Climate change risks in Sahelian Africa
Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and winterti...
Ausführliche Beschreibung
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| Autor*in: |
Ben Mohamed, Abdelkrim [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2010 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Regional Environmental Change - Springer-Verlag, 2001, 11(2010), Suppl 1 vom: 10. Nov., Seite 109-117 |
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| Übergeordnetes Werk: |
volume:11 ; year:2010 ; number:Suppl 1 ; day:10 ; month:11 ; pages:109-117 |
| Links: |
|---|
| DOI / URN: |
10.1007/s10113-010-0172-y |
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| 520 | |a Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. | ||
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10.1007/s10113-010-0172-y doi (DE-627)SPR008811318 (SPR)s10113-010-0172-y-e DE-627 ger DE-627 rakwb eng Ben Mohamed, Abdelkrim verfasserin aut Climate change risks in Sahelian Africa 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. Sahel (dpeaa)DE-He213 Climate variability (dpeaa)DE-He213 Climate change (dpeaa)DE-He213 Impacts (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 11(2010), Suppl 1 vom: 10. Nov., Seite 109-117 (DE-627)SPR008808457 nnns volume:11 year:2010 number:Suppl 1 day:10 month:11 pages:109-117 https://dx.doi.org/10.1007/s10113-010-0172-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 11 2010 Suppl 1 10 11 109-117 |
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10.1007/s10113-010-0172-y doi (DE-627)SPR008811318 (SPR)s10113-010-0172-y-e DE-627 ger DE-627 rakwb eng Ben Mohamed, Abdelkrim verfasserin aut Climate change risks in Sahelian Africa 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. Sahel (dpeaa)DE-He213 Climate variability (dpeaa)DE-He213 Climate change (dpeaa)DE-He213 Impacts (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 11(2010), Suppl 1 vom: 10. Nov., Seite 109-117 (DE-627)SPR008808457 nnns volume:11 year:2010 number:Suppl 1 day:10 month:11 pages:109-117 https://dx.doi.org/10.1007/s10113-010-0172-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 11 2010 Suppl 1 10 11 109-117 |
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10.1007/s10113-010-0172-y doi (DE-627)SPR008811318 (SPR)s10113-010-0172-y-e DE-627 ger DE-627 rakwb eng Ben Mohamed, Abdelkrim verfasserin aut Climate change risks in Sahelian Africa 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. Sahel (dpeaa)DE-He213 Climate variability (dpeaa)DE-He213 Climate change (dpeaa)DE-He213 Impacts (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 11(2010), Suppl 1 vom: 10. Nov., Seite 109-117 (DE-627)SPR008808457 nnns volume:11 year:2010 number:Suppl 1 day:10 month:11 pages:109-117 https://dx.doi.org/10.1007/s10113-010-0172-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 11 2010 Suppl 1 10 11 109-117 |
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10.1007/s10113-010-0172-y doi (DE-627)SPR008811318 (SPR)s10113-010-0172-y-e DE-627 ger DE-627 rakwb eng Ben Mohamed, Abdelkrim verfasserin aut Climate change risks in Sahelian Africa 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. Sahel (dpeaa)DE-He213 Climate variability (dpeaa)DE-He213 Climate change (dpeaa)DE-He213 Impacts (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 11(2010), Suppl 1 vom: 10. Nov., Seite 109-117 (DE-627)SPR008808457 nnns volume:11 year:2010 number:Suppl 1 day:10 month:11 pages:109-117 https://dx.doi.org/10.1007/s10113-010-0172-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 11 2010 Suppl 1 10 11 109-117 |
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10.1007/s10113-010-0172-y doi (DE-627)SPR008811318 (SPR)s10113-010-0172-y-e DE-627 ger DE-627 rakwb eng Ben Mohamed, Abdelkrim verfasserin aut Climate change risks in Sahelian Africa 2010 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. Sahel (dpeaa)DE-He213 Climate variability (dpeaa)DE-He213 Climate change (dpeaa)DE-He213 Impacts (dpeaa)DE-He213 Enthalten in Regional Environmental Change Springer-Verlag, 2001 11(2010), Suppl 1 vom: 10. Nov., Seite 109-117 (DE-627)SPR008808457 nnns volume:11 year:2010 number:Suppl 1 day:10 month:11 pages:109-117 https://dx.doi.org/10.1007/s10113-010-0172-y lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER AR 11 2010 Suppl 1 10 11 109-117 |
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Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. |
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Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. |
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Abstract Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area. |
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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">SPR008811318</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20201124052008.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">201005s2010 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s10113-010-0172-y</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR008811318</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s10113-010-0172-y-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">Ben Mohamed, Abdelkrim</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Climate change risks in Sahelian Africa</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2010</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 Analyses of Sahel regional and country-specific rainfall and temperature time series derived from a fixed subset of stations show the well-documented large-scale decreasing trend in rainfall that occurred between 1970 and 2000 and also, an increasing trend in summertime maximum and wintertime minimum temperatures. The evolution of summertime mean maximum temperature is almost opposite to that of rainfall, and a significant correlation is observed between the evolution of this quantity and millet yields, in comparison with correlation with summertime rainfall. It appears that quantifying future vulnerability of the Sahel zone to climate change is rather difficult because climate models have not in general shown yet a satisfactory reproduction of the observed climate variability of this area.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Sahel</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Climate variability</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Climate change</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Impacts</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">11(2010), Suppl 1 vom: 10. Nov., Seite 109-117</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:11</subfield><subfield code="g">year:2010</subfield><subfield code="g">number:Suppl 1</subfield><subfield code="g">day:10</subfield><subfield code="g">month:11</subfield><subfield code="g">pages:109-117</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://dx.doi.org/10.1007/s10113-010-0172-y</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">11</subfield><subfield code="j">2010</subfield><subfield code="e">Suppl 1</subfield><subfield code="b">10</subfield><subfield code="c">11</subfield><subfield code="h">109-117</subfield></datafield></record></collection>
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