Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020
Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National C...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Prasad, S J [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2022 |
|---|
| Schlagwörter: |
|---|
| Anmerkung: |
© Indian Academy of Sciences 2022 |
|---|
| Übergeordnetes Werk: |
Enthalten in: Journal of earth system science - Bangalore : Indian Acad. of Sciences, 1980, 131(2022), 1 vom: 02. Feb. |
|---|---|
| Übergeordnetes Werk: |
volume:131 ; year:2022 ; number:1 ; day:02 ; month:02 |
| Links: |
|---|
| DOI / URN: |
10.1007/s12040-021-01791-z |
|---|
| Katalog-ID: |
SPR046133224 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | SPR046133224 | ||
| 003 | DE-627 | ||
| 005 | 20230509101401.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 220203s2022 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1007/s12040-021-01791-z |2 doi | |
| 035 | |a (DE-627)SPR046133224 | ||
| 035 | |a (SPR)s12040-021-01791-z-e | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Prasad, S J |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 |
| 264 | 1 | |c 2022 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a © Indian Academy of Sciences 2022 | ||
| 520 | |a Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. | ||
| 650 | 4 | |a Mauritius |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a oil spill |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a coral reefs |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Sentinel |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Nair, T M Balakrishnan |4 aut | |
| 700 | 1 | |a Joseph, Sudheer |4 aut | |
| 700 | 1 | |a Mohanty, P C |0 (orcid)0000-0002-6541-6790 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Journal of earth system science |d Bangalore : Indian Acad. of Sciences, 1980 |g 131(2022), 1 vom: 02. Feb. |w (DE-627)349877327 |w (DE-600)2081712-5 |x 0973-774X |7 nnns |
| 773 | 1 | 8 | |g volume:131 |g year:2022 |g number:1 |g day:02 |g month:02 |
| 856 | 4 | 0 | |u https://dx.doi.org/10.1007/s12040-021-01791-z |z lizenzpflichtig |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_SPRINGER | ||
| 912 | |a GBV_ILN_11 | ||
| 912 | |a GBV_ILN_20 | ||
| 912 | |a GBV_ILN_22 | ||
| 912 | |a GBV_ILN_23 | ||
| 912 | |a GBV_ILN_24 | ||
| 912 | |a GBV_ILN_31 | ||
| 912 | |a GBV_ILN_32 | ||
| 912 | |a GBV_ILN_39 | ||
| 912 | |a GBV_ILN_40 | ||
| 912 | |a GBV_ILN_60 | ||
| 912 | |a GBV_ILN_62 | ||
| 912 | |a GBV_ILN_63 | ||
| 912 | |a GBV_ILN_65 | ||
| 912 | |a GBV_ILN_69 | ||
| 912 | |a GBV_ILN_70 | ||
| 912 | |a GBV_ILN_73 | ||
| 912 | |a GBV_ILN_74 | ||
| 912 | |a GBV_ILN_90 | ||
| 912 | |a GBV_ILN_95 | ||
| 912 | |a GBV_ILN_100 | ||
| 912 | |a GBV_ILN_105 | ||
| 912 | |a GBV_ILN_110 | ||
| 912 | |a GBV_ILN_120 | ||
| 912 | |a GBV_ILN_138 | ||
| 912 | |a GBV_ILN_150 | ||
| 912 | |a GBV_ILN_151 | ||
| 912 | |a GBV_ILN_152 | ||
| 912 | |a GBV_ILN_161 | ||
| 912 | |a GBV_ILN_170 | ||
| 912 | |a GBV_ILN_171 | ||
| 912 | |a GBV_ILN_187 | ||
| 912 | |a GBV_ILN_213 | ||
| 912 | |a GBV_ILN_224 | ||
| 912 | |a GBV_ILN_230 | ||
| 912 | |a GBV_ILN_250 | ||
| 912 | |a GBV_ILN_281 | ||
| 912 | |a GBV_ILN_285 | ||
| 912 | |a GBV_ILN_293 | ||
| 912 | |a GBV_ILN_370 | ||
| 912 | |a GBV_ILN_602 | ||
| 912 | |a GBV_ILN_636 | ||
| 912 | |a GBV_ILN_702 | ||
| 912 | |a GBV_ILN_2001 | ||
| 912 | |a GBV_ILN_2003 | ||
| 912 | |a GBV_ILN_2004 | ||
| 912 | |a GBV_ILN_2005 | ||
| 912 | |a GBV_ILN_2006 | ||
| 912 | |a GBV_ILN_2007 | ||
| 912 | |a GBV_ILN_2009 | ||
| 912 | |a GBV_ILN_2010 | ||
| 912 | |a GBV_ILN_2011 | ||
| 912 | |a GBV_ILN_2014 | ||
| 912 | |a GBV_ILN_2015 | ||
| 912 | |a GBV_ILN_2020 | ||
| 912 | |a GBV_ILN_2021 | ||
| 912 | |a GBV_ILN_2025 | ||
| 912 | |a GBV_ILN_2026 | ||
| 912 | |a GBV_ILN_2027 | ||
| 912 | |a GBV_ILN_2031 | ||
| 912 | |a GBV_ILN_2034 | ||
| 912 | |a GBV_ILN_2037 | ||
| 912 | |a GBV_ILN_2038 | ||
| 912 | |a GBV_ILN_2039 | ||
| 912 | |a GBV_ILN_2044 | ||
| 912 | |a GBV_ILN_2048 | ||
| 912 | |a GBV_ILN_2049 | ||
| 912 | |a GBV_ILN_2050 | ||
| 912 | |a GBV_ILN_2055 | ||
| 912 | |a GBV_ILN_2056 | ||
| 912 | |a GBV_ILN_2057 | ||
| 912 | |a GBV_ILN_2059 | ||
| 912 | |a GBV_ILN_2061 | ||
| 912 | |a GBV_ILN_2064 | ||
| 912 | |a GBV_ILN_2065 | ||
| 912 | |a GBV_ILN_2068 | ||
| 912 | |a GBV_ILN_2088 | ||
| 912 | |a GBV_ILN_2093 | ||
| 912 | |a GBV_ILN_2106 | ||
| 912 | |a GBV_ILN_2107 | ||
| 912 | |a GBV_ILN_2108 | ||
| 912 | |a GBV_ILN_2110 | ||
| 912 | |a GBV_ILN_2111 | ||
| 912 | |a GBV_ILN_2112 | ||
| 912 | |a GBV_ILN_2113 | ||
| 912 | |a GBV_ILN_2118 | ||
| 912 | |a GBV_ILN_2119 | ||
| 912 | |a GBV_ILN_2122 | ||
| 912 | |a GBV_ILN_2129 | ||
| 912 | |a GBV_ILN_2143 | ||
| 912 | |a GBV_ILN_2144 | ||
| 912 | |a GBV_ILN_2147 | ||
| 912 | |a GBV_ILN_2148 | ||
| 912 | |a GBV_ILN_2152 | ||
| 912 | |a GBV_ILN_2153 | ||
| 912 | |a GBV_ILN_2188 | ||
| 912 | |a GBV_ILN_2190 | ||
| 912 | |a GBV_ILN_2232 | ||
| 912 | |a GBV_ILN_2336 | ||
| 912 | |a GBV_ILN_2446 | ||
| 912 | |a GBV_ILN_2470 | ||
| 912 | |a GBV_ILN_2472 | ||
| 912 | |a GBV_ILN_2507 | ||
| 912 | |a GBV_ILN_2522 | ||
| 912 | |a GBV_ILN_2548 | ||
| 912 | |a GBV_ILN_4012 | ||
| 912 | |a GBV_ILN_4035 | ||
| 912 | |a GBV_ILN_4037 | ||
| 912 | |a GBV_ILN_4046 | ||
| 912 | |a GBV_ILN_4112 | ||
| 912 | |a GBV_ILN_4125 | ||
| 912 | |a GBV_ILN_4126 | ||
| 912 | |a GBV_ILN_4242 | ||
| 912 | |a GBV_ILN_4246 | ||
| 912 | |a GBV_ILN_4249 | ||
| 912 | |a GBV_ILN_4251 | ||
| 912 | |a GBV_ILN_4305 | ||
| 912 | |a GBV_ILN_4306 | ||
| 912 | |a GBV_ILN_4307 | ||
| 912 | |a GBV_ILN_4313 | ||
| 912 | |a GBV_ILN_4322 | ||
| 912 | |a GBV_ILN_4323 | ||
| 912 | |a GBV_ILN_4324 | ||
| 912 | |a GBV_ILN_4325 | ||
| 912 | |a GBV_ILN_4326 | ||
| 912 | |a GBV_ILN_4328 | ||
| 912 | |a GBV_ILN_4333 | ||
| 912 | |a GBV_ILN_4334 | ||
| 912 | |a GBV_ILN_4335 | ||
| 912 | |a GBV_ILN_4336 | ||
| 912 | |a GBV_ILN_4338 | ||
| 912 | |a GBV_ILN_4367 | ||
| 912 | |a GBV_ILN_4393 | ||
| 912 | |a GBV_ILN_4700 | ||
| 951 | |a AR | ||
| 952 | |d 131 |j 2022 |e 1 |b 02 |c 02 | ||
| author_variant |
s j p sj sjp t m b n tmb tmbn s j sj p c m pc pcm |
|---|---|
| matchkey_str |
article:0973774X:2022----::iuaighsailntmoadsrbtooolploeteoareevrnaoghsuhatosomuiiscss |
| hierarchy_sort_str |
2022 |
| publishDate |
2022 |
| allfields |
10.1007/s12040-021-01791-z doi (DE-627)SPR046133224 (SPR)s12040-021-01791-z-e DE-627 ger DE-627 rakwb eng Prasad, S J verfasserin aut Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. Mauritius (dpeaa)DE-He213 oil spill (dpeaa)DE-He213 coral reefs (dpeaa)DE-He213 Sentinel (dpeaa)DE-He213 Nair, T M Balakrishnan aut Joseph, Sudheer aut Mohanty, P C (orcid)0000-0002-6541-6790 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 1 vom: 02. Feb. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:1 day:02 month:02 https://dx.doi.org/10.1007/s12040-021-01791-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 131 2022 1 02 02 |
| spelling |
10.1007/s12040-021-01791-z doi (DE-627)SPR046133224 (SPR)s12040-021-01791-z-e DE-627 ger DE-627 rakwb eng Prasad, S J verfasserin aut Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. Mauritius (dpeaa)DE-He213 oil spill (dpeaa)DE-He213 coral reefs (dpeaa)DE-He213 Sentinel (dpeaa)DE-He213 Nair, T M Balakrishnan aut Joseph, Sudheer aut Mohanty, P C (orcid)0000-0002-6541-6790 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 1 vom: 02. Feb. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:1 day:02 month:02 https://dx.doi.org/10.1007/s12040-021-01791-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 131 2022 1 02 02 |
| allfields_unstemmed |
10.1007/s12040-021-01791-z doi (DE-627)SPR046133224 (SPR)s12040-021-01791-z-e DE-627 ger DE-627 rakwb eng Prasad, S J verfasserin aut Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. Mauritius (dpeaa)DE-He213 oil spill (dpeaa)DE-He213 coral reefs (dpeaa)DE-He213 Sentinel (dpeaa)DE-He213 Nair, T M Balakrishnan aut Joseph, Sudheer aut Mohanty, P C (orcid)0000-0002-6541-6790 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 1 vom: 02. Feb. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:1 day:02 month:02 https://dx.doi.org/10.1007/s12040-021-01791-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 131 2022 1 02 02 |
| allfieldsGer |
10.1007/s12040-021-01791-z doi (DE-627)SPR046133224 (SPR)s12040-021-01791-z-e DE-627 ger DE-627 rakwb eng Prasad, S J verfasserin aut Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. Mauritius (dpeaa)DE-He213 oil spill (dpeaa)DE-He213 coral reefs (dpeaa)DE-He213 Sentinel (dpeaa)DE-He213 Nair, T M Balakrishnan aut Joseph, Sudheer aut Mohanty, P C (orcid)0000-0002-6541-6790 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 1 vom: 02. Feb. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:1 day:02 month:02 https://dx.doi.org/10.1007/s12040-021-01791-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 131 2022 1 02 02 |
| allfieldsSound |
10.1007/s12040-021-01791-z doi (DE-627)SPR046133224 (SPR)s12040-021-01791-z-e DE-627 ger DE-627 rakwb eng Prasad, S J verfasserin aut Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. Mauritius (dpeaa)DE-He213 oil spill (dpeaa)DE-He213 coral reefs (dpeaa)DE-He213 Sentinel (dpeaa)DE-He213 Nair, T M Balakrishnan aut Joseph, Sudheer aut Mohanty, P C (orcid)0000-0002-6541-6790 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 1 vom: 02. Feb. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:1 day:02 month:02 https://dx.doi.org/10.1007/s12040-021-01791-z lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 AR 131 2022 1 02 02 |
| language |
English |
| source |
Enthalten in Journal of earth system science 131(2022), 1 vom: 02. Feb. volume:131 year:2022 number:1 day:02 month:02 |
| sourceStr |
Enthalten in Journal of earth system science 131(2022), 1 vom: 02. Feb. volume:131 year:2022 number:1 day:02 month:02 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
Mauritius oil spill coral reefs Sentinel |
| isfreeaccess_bool |
false |
| container_title |
Journal of earth system science |
| authorswithroles_txt_mv |
Prasad, S J @@aut@@ Nair, T M Balakrishnan @@aut@@ Joseph, Sudheer @@aut@@ Mohanty, P C @@aut@@ |
| publishDateDaySort_date |
2022-02-02T00:00:00Z |
| hierarchy_top_id |
349877327 |
| id |
SPR046133224 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR046133224</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230509101401.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">220203s2022 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s12040-021-01791-z</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR046133224</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s12040-021-01791-z-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Prasad, S J</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2022</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Indian Academy of Sciences 2022</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mauritius</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">oil spill</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">coral reefs</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Sentinel</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nair, T M Balakrishnan</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Joseph, Sudheer</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mohanty, P C</subfield><subfield code="0">(orcid)0000-0002-6541-6790</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of earth system science</subfield><subfield code="d">Bangalore : Indian Acad. of Sciences, 1980</subfield><subfield code="g">131(2022), 1 vom: 02. Feb.</subfield><subfield code="w">(DE-627)349877327</subfield><subfield code="w">(DE-600)2081712-5</subfield><subfield code="x">0973-774X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:131</subfield><subfield code="g">year:2022</subfield><subfield code="g">number:1</subfield><subfield code="g">day:02</subfield><subfield code="g">month:02</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s12040-021-01791-z</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_138</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_171</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_187</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_250</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_281</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_636</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2007</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2026</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2031</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2039</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2057</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2093</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2106</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2107</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2108</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2119</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2144</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2188</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2232</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2446</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2472</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2548</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4246</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4328</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">131</subfield><subfield code="j">2022</subfield><subfield code="e">1</subfield><subfield code="b">02</subfield><subfield code="c">02</subfield></datafield></record></collection>
|
| author |
Prasad, S J |
| spellingShingle |
Prasad, S J misc Mauritius misc oil spill misc coral reefs misc Sentinel Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 |
| authorStr |
Prasad, S J |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)349877327 |
| format |
electronic Article |
| delete_txt_mv |
keep |
| author_role |
aut aut aut aut |
| collection |
springer |
| remote_str |
true |
| illustrated |
Not Illustrated |
| issn |
0973-774X |
| topic_title |
Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 Mauritius (dpeaa)DE-He213 oil spill (dpeaa)DE-He213 coral reefs (dpeaa)DE-He213 Sentinel (dpeaa)DE-He213 |
| topic |
misc Mauritius misc oil spill misc coral reefs misc Sentinel |
| topic_unstemmed |
misc Mauritius misc oil spill misc coral reefs misc Sentinel |
| topic_browse |
misc Mauritius misc oil spill misc coral reefs misc Sentinel |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
cr |
| hierarchy_parent_title |
Journal of earth system science |
| hierarchy_parent_id |
349877327 |
| hierarchy_top_title |
Journal of earth system science |
| isfreeaccess_txt |
false |
| familylinks_str_mv |
(DE-627)349877327 (DE-600)2081712-5 |
| title |
Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 |
| ctrlnum |
(DE-627)SPR046133224 (SPR)s12040-021-01791-z-e |
| title_full |
Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 |
| author_sort |
Prasad, S J |
| journal |
Journal of earth system science |
| journalStr |
Journal of earth system science |
| lang_code |
eng |
| isOA_bool |
false |
| recordtype |
marc |
| publishDateSort |
2022 |
| contenttype_str_mv |
txt |
| author_browse |
Prasad, S J Nair, T M Balakrishnan Joseph, Sudheer Mohanty, P C |
| container_volume |
131 |
| format_se |
Elektronische Aufsätze |
| author-letter |
Prasad, S J |
| doi_str_mv |
10.1007/s12040-021-01791-z |
| normlink |
(ORCID)0000-0002-6541-6790 |
| normlink_prefix_str_mv |
(orcid)0000-0002-6541-6790 |
| title_sort |
simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of mauritius: a case study on mv wakashio vessel wreckage, august 2020 |
| title_auth |
Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 |
| abstract |
Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. © Indian Academy of Sciences 2022 |
| abstractGer |
Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. © Indian Academy of Sciences 2022 |
| abstract_unstemmed |
Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020. © Indian Academy of Sciences 2022 |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4393 GBV_ILN_4700 |
| container_issue |
1 |
| title_short |
Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020 |
| url |
https://dx.doi.org/10.1007/s12040-021-01791-z |
| remote_bool |
true |
| author2 |
Nair, T M Balakrishnan Joseph, Sudheer Mohanty, P C |
| author2Str |
Nair, T M Balakrishnan Joseph, Sudheer Mohanty, P C |
| ppnlink |
349877327 |
| mediatype_str_mv |
c |
| isOA_txt |
false |
| hochschulschrift_bool |
false |
| doi_str |
10.1007/s12040-021-01791-z |
| up_date |
2024-07-03T20:34:44.146Z |
| _version_ |
1803591492985421824 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR046133224</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230509101401.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">220203s2022 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s12040-021-01791-z</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR046133224</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s12040-021-01791-z-e</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Prasad, S J</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Simulating the spatial and temporal distribution of oil spill over the coral reef environs along the southeast coast of Mauritius: A case study on MV Wakashio vessel wreckage, August 2020</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2022</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">© Indian Academy of Sciences 2022</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Abstract An oil spill occurred off Mauritius on 6 August 2020, as merchant vessel (MV) Wakashio, with 3896 tons of heavy fuel oil (HFO) on board, struck the coral reef, causing a significant threat to the coral environment. Approximately 1000 tons of HFO leaked from the vessel. The Indian National Centre for Ocean Information Services (INCOIS) set-up an oil-spill trajectory model for the Mauritius domain and generated oil drift patterns during the spill period for 1000 tons of HFO. The simulation showed that Mauritius’s south-east coast was under threat to receive HFO from the stranded vessel. The simulated oil drift pattern was in good agreement with the oil slick signatures obtained from Sentinel-1A data. The affected zone of coral reef environs during the spill period was also estimated using Sentinel-2 datasets. Our analysis showed that on 8 August the oil spread over 14.58 and 5.52 $ km^{2} $ of reef flat and algae/seagrass over the reef, respectively. From 15 August onwards, the oil spread gradually decreased and concentrated along the northern coast of Mauritius over mudflat/mud over reef/turbid water zone. On 8 August, the coastal districts of Grand Port and Flacq were highly affected due to oil spillage. The seaward coral reef zones were least affected by oil spill, compared to the coral reefs adjacent to the coast. Research highlights In this research study, oil-spill trajectory prediction model was set for Mauritius domain with the necessary details of the spill and the model was forced with winds, ensemble ocean currents and diffusion turbulence.The simulated oil drift pattern was validated using space-borne synthetic aperture radar data.The oil drift patterns were superimposed over coral reef environs to estimate the extent of affected coral reef classes during the spill period.It was found that the reef flats were highly affected due to oil spillage on 8 August 2020.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Mauritius</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">oil spill</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">coral reefs</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Sentinel</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Nair, T M Balakrishnan</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Joseph, Sudheer</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mohanty, P C</subfield><subfield code="0">(orcid)0000-0002-6541-6790</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of earth system science</subfield><subfield code="d">Bangalore : Indian Acad. of Sciences, 1980</subfield><subfield code="g">131(2022), 1 vom: 02. Feb.</subfield><subfield code="w">(DE-627)349877327</subfield><subfield code="w">(DE-600)2081712-5</subfield><subfield code="x">0973-774X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:131</subfield><subfield code="g">year:2022</subfield><subfield code="g">number:1</subfield><subfield code="g">day:02</subfield><subfield code="g">month:02</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s12040-021-01791-z</subfield><subfield code="z">lizenzpflichtig</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_SPRINGER</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_120</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_138</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_171</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_187</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_250</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_281</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_636</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2007</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2009</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2026</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2031</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2039</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2057</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2093</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2106</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2107</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2108</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2119</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2144</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2188</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2232</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2446</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2472</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2548</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4246</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4328</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">131</subfield><subfield code="j">2022</subfield><subfield code="e">1</subfield><subfield code="b">02</subfield><subfield code="c">02</subfield></datafield></record></collection>
|
| score |
7.3992853 |