Does mangrove plantation reduce coastal erosion? Assessment from the west coast of India
Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Das, Saudamini [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2020 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Regional Environmental Change - Springer-Verlag, 2001, 20(2020), 2 vom: 10. Mai |
|---|---|
| Übergeordnetes Werk: |
volume:20 ; year:2020 ; number:2 ; day:10 ; month:05 |
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| DOI / URN: |
10.1007/s10113-020-01637-2 |
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SPR039664252 |
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| 520 | |a Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. | ||
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10.1007/s10113-020-01637-2 doi (DE-627)SPR039664252 (SPR)s10113-020-01637-2-e DE-627 ger DE-627 rakwb eng Das, Saudamini verfasserin aut Does mangrove plantation reduce coastal erosion? Assessment from the west coast of India 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. Planted mangroves (dpeaa)DE-He213 Erosion (dpeaa)DE-He213 Accretion (dpeaa)DE-He213 Coastline change (dpeaa)DE-He213 Coastal protection (dpeaa)DE-He213 Gujarat (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 20(2020), 2 vom: 10. Mai (DE-627)SPR008808457 nnns volume:20 year:2020 number:2 day:10 month:05 https://dx.doi.org/10.1007/s10113-020-01637-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 10 05 |
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10.1007/s10113-020-01637-2 doi (DE-627)SPR039664252 (SPR)s10113-020-01637-2-e DE-627 ger DE-627 rakwb eng Das, Saudamini verfasserin aut Does mangrove plantation reduce coastal erosion? Assessment from the west coast of India 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. Planted mangroves (dpeaa)DE-He213 Erosion (dpeaa)DE-He213 Accretion (dpeaa)DE-He213 Coastline change (dpeaa)DE-He213 Coastal protection (dpeaa)DE-He213 Gujarat (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 20(2020), 2 vom: 10. Mai (DE-627)SPR008808457 nnns volume:20 year:2020 number:2 day:10 month:05 https://dx.doi.org/10.1007/s10113-020-01637-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 10 05 |
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10.1007/s10113-020-01637-2 doi (DE-627)SPR039664252 (SPR)s10113-020-01637-2-e DE-627 ger DE-627 rakwb eng Das, Saudamini verfasserin aut Does mangrove plantation reduce coastal erosion? Assessment from the west coast of India 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. Planted mangroves (dpeaa)DE-He213 Erosion (dpeaa)DE-He213 Accretion (dpeaa)DE-He213 Coastline change (dpeaa)DE-He213 Coastal protection (dpeaa)DE-He213 Gujarat (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 20(2020), 2 vom: 10. Mai (DE-627)SPR008808457 nnns volume:20 year:2020 number:2 day:10 month:05 https://dx.doi.org/10.1007/s10113-020-01637-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 10 05 |
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10.1007/s10113-020-01637-2 doi (DE-627)SPR039664252 (SPR)s10113-020-01637-2-e DE-627 ger DE-627 rakwb eng Das, Saudamini verfasserin aut Does mangrove plantation reduce coastal erosion? Assessment from the west coast of India 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. Planted mangroves (dpeaa)DE-He213 Erosion (dpeaa)DE-He213 Accretion (dpeaa)DE-He213 Coastline change (dpeaa)DE-He213 Coastal protection (dpeaa)DE-He213 Gujarat (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 20(2020), 2 vom: 10. Mai (DE-627)SPR008808457 nnns volume:20 year:2020 number:2 day:10 month:05 https://dx.doi.org/10.1007/s10113-020-01637-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 10 05 |
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10.1007/s10113-020-01637-2 doi (DE-627)SPR039664252 (SPR)s10113-020-01637-2-e DE-627 ger DE-627 rakwb eng Das, Saudamini verfasserin aut Does mangrove plantation reduce coastal erosion? Assessment from the west coast of India 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. Planted mangroves (dpeaa)DE-He213 Erosion (dpeaa)DE-He213 Accretion (dpeaa)DE-He213 Coastline change (dpeaa)DE-He213 Coastal protection (dpeaa)DE-He213 Gujarat (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 20(2020), 2 vom: 10. Mai (DE-627)SPR008808457 nnns volume:20 year:2020 number:2 day:10 month:05 https://dx.doi.org/10.1007/s10113-020-01637-2 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 20 2020 2 10 05 |
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Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. |
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Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. |
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Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat. |
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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">SPR039664252</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20201126031853.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201007s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10113-020-01637-2</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR039664252</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s10113-020-01637-2-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">Das, Saudamini</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Does mangrove plantation reduce coastal erosion? Assessment from the west coast of India</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</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="520" ind1=" " ind2=" "><subfield code="a">Abstract Mangroves are believed to stabilize the coastlines by controlling erosion and facilitating sediment deposition. Coastal managers often plant mangroves to counter coastal erosion. The state of Gujarat in West India has planted thousands of hectares of mangroves over the years, and control of coastal erosion has been one of the prime reasons of plantation. This study performed a statistical assessment of the effect of the planted mangroves on the coastline changes in the state from 1990 to 2013. The study utilized geographic information system and remote sensing data to demarcate the areas under erosion and accretion during this period, and then compared these changes with the change in mangrove cover using statistical models. This cross-sectional analysis was conducted at the level of a tehsil, an administrative unit below a district. The results show that mangrove plantation did not decrease erosion, not even after normalizing the coastline changes by the length of the coastline and using controls for physical and anthropogenic features of the tehsils. Tehsils with increased mangrove cover witnessed both increased erosion and accretion, although the latter was much higher. The geophysical features of the area appeared to be the main determinants of coastline changes in Gujarat.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Planted mangroves</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Erosion</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Accretion</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Coastline change</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Coastal protection</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Gujarat</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Regional Environmental Change</subfield><subfield code="d">Springer-Verlag, 2001</subfield><subfield code="g">20(2020), 2 vom: 10. Mai</subfield><subfield code="w">(DE-627)SPR008808457</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:20</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:2</subfield><subfield code="g">day:10</subfield><subfield code="g">month:05</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s10113-020-01637-2</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="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">20</subfield><subfield code="j">2020</subfield><subfield code="e">2</subfield><subfield code="b">10</subfield><subfield code="c">05</subfield></datafield></record></collection>
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