Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India
Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to id...
Ausführliche Beschreibung
Autor*in: |
Likith, M [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2022 |
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Schlagwörter: |
solar-induced chlorophyll fluorescence |
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Anmerkung: |
© Indian Academy of Sciences 2022 |
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Übergeordnetes Werk: |
Enthalten in: Journal of earth system science - Bangalore : Indian Acad. of Sciences, 1980, 131(2022), 2 vom: 12. Apr. |
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Übergeordnetes Werk: |
volume:131 ; year:2022 ; number:2 ; day:12 ; month:04 |
Links: |
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DOI / URN: |
10.1007/s12040-022-01848-7 |
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Katalog-ID: |
SPR046745793 |
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245 | 1 | 0 | |a Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India |
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520 | |a Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. | ||
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700 | 1 | |a Eswar, R |0 (orcid)0000-0001-6227-4873 |4 aut | |
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10.1007/s12040-022-01848-7 doi (DE-627)SPR046745793 (SPR)s12040-022-01848-7-e DE-627 ger DE-627 rakwb eng Likith, M verfasserin aut Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. Soil moisture (dpeaa)DE-He213 solar-induced chlorophyll fluorescence (dpeaa)DE-He213 vegetation optical depth (dpeaa)DE-He213 standardised precipitation index (dpeaa)DE-He213 agricultural drought (dpeaa)DE-He213 Harod, Rahul aut Eswar, R (orcid)0000-0001-6227-4873 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 2 vom: 12. Apr. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:2 day:12 month:04 https://dx.doi.org/10.1007/s12040-022-01848-7 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 2 12 04 |
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10.1007/s12040-022-01848-7 doi (DE-627)SPR046745793 (SPR)s12040-022-01848-7-e DE-627 ger DE-627 rakwb eng Likith, M verfasserin aut Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. Soil moisture (dpeaa)DE-He213 solar-induced chlorophyll fluorescence (dpeaa)DE-He213 vegetation optical depth (dpeaa)DE-He213 standardised precipitation index (dpeaa)DE-He213 agricultural drought (dpeaa)DE-He213 Harod, Rahul aut Eswar, R (orcid)0000-0001-6227-4873 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 2 vom: 12. Apr. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:2 day:12 month:04 https://dx.doi.org/10.1007/s12040-022-01848-7 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 2 12 04 |
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10.1007/s12040-022-01848-7 doi (DE-627)SPR046745793 (SPR)s12040-022-01848-7-e DE-627 ger DE-627 rakwb eng Likith, M verfasserin aut Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. Soil moisture (dpeaa)DE-He213 solar-induced chlorophyll fluorescence (dpeaa)DE-He213 vegetation optical depth (dpeaa)DE-He213 standardised precipitation index (dpeaa)DE-He213 agricultural drought (dpeaa)DE-He213 Harod, Rahul aut Eswar, R (orcid)0000-0001-6227-4873 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 2 vom: 12. Apr. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:2 day:12 month:04 https://dx.doi.org/10.1007/s12040-022-01848-7 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 2 12 04 |
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10.1007/s12040-022-01848-7 doi (DE-627)SPR046745793 (SPR)s12040-022-01848-7-e DE-627 ger DE-627 rakwb eng Likith, M verfasserin aut Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. Soil moisture (dpeaa)DE-He213 solar-induced chlorophyll fluorescence (dpeaa)DE-He213 vegetation optical depth (dpeaa)DE-He213 standardised precipitation index (dpeaa)DE-He213 agricultural drought (dpeaa)DE-He213 Harod, Rahul aut Eswar, R (orcid)0000-0001-6227-4873 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 2 vom: 12. Apr. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:2 day:12 month:04 https://dx.doi.org/10.1007/s12040-022-01848-7 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 2 12 04 |
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10.1007/s12040-022-01848-7 doi (DE-627)SPR046745793 (SPR)s12040-022-01848-7-e DE-627 ger DE-627 rakwb eng Likith, M verfasserin aut Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Indian Academy of Sciences 2022 Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. Soil moisture (dpeaa)DE-He213 solar-induced chlorophyll fluorescence (dpeaa)DE-He213 vegetation optical depth (dpeaa)DE-He213 standardised precipitation index (dpeaa)DE-He213 agricultural drought (dpeaa)DE-He213 Harod, Rahul aut Eswar, R (orcid)0000-0001-6227-4873 aut Enthalten in Journal of earth system science Bangalore : Indian Acad. of Sciences, 1980 131(2022), 2 vom: 12. Apr. (DE-627)349877327 (DE-600)2081712-5 0973-774X nnns volume:131 year:2022 number:2 day:12 month:04 https://dx.doi.org/10.1007/s12040-022-01848-7 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 2 12 04 |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR046745793</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230507153649.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">220413s2022 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s12040-022-01848-7</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR046745793</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s12040-022-01848-7-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">Likith, M</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India</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 The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. 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Likith, M |
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Likith, M misc Soil moisture misc solar-induced chlorophyll fluorescence misc vegetation optical depth misc standardised precipitation index misc agricultural drought Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India |
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Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India Soil moisture (dpeaa)DE-He213 solar-induced chlorophyll fluorescence (dpeaa)DE-He213 vegetation optical depth (dpeaa)DE-He213 standardised precipitation index (dpeaa)DE-He213 agricultural drought (dpeaa)DE-He213 |
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Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India |
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Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India |
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exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across india |
title_auth |
Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India |
abstract |
Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. © Indian Academy of Sciences 2022 |
abstractGer |
Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. © Indian Academy of Sciences 2022 |
abstract_unstemmed |
Abstract The aim of this study is to explore the potential of remotely sensed soil moisture (SM), solar-induced chlorophyll fluorescence (SIF) and vegetation optical depth (VOD) to monitor droughts across India. Rainfall indicators such as standardised precipitation index and Z-score were used to identify deficit or normal rainfall events and it was compared with the Z-scores of the remotely sensed variables, using correlation and time-series analysis. The results indicated that SM was able to capture drought events throughout India and across all land covers. Similarly, SIF and VOD could also capture drought signals but with a certain lag after precipitation, except for over irrigated croplands. Among the different microwave frequencies such as L-, C- and X-bands, VOD-X exhibited strong correlation with rainfall indicators. All the three variables have the potential to capture drought events and hence should be included in operational drought monitoring programmes in India. Research highlights Managed Aquifer Recharge sites in the fluoride contaminated aquifer were delineated.A total of 41 artificial recharge sites were delineated, among them only 13 sites considered as suitable for implementation of MAR structures.Showed the importance of chemical behaviour of groundwater during the recharge.Behaviour of fluoride with water level fluctuation was used as a key factor. © Indian Academy of Sciences 2022 |
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title_short |
Exploring the use of satellite observations of soil moisture, solar-induced chlorophyll fluorescence and vegetation optical depth to monitor droughts across India |
url |
https://dx.doi.org/10.1007/s12040-022-01848-7 |
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author2 |
Harod, Rahul Eswar, R |
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Harod, Rahul Eswar, R |
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10.1007/s12040-022-01848-7 |
up_date |
2024-07-04T00:11:45.251Z |
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score |
7.4021845 |