The impact of African and Amazonian deforestation on tropical climate
This paper presents results of a deforestation experiment carried out with the general circulation model of the Laboratoire de Météorologie Dynamique coupled to the Schématisation des Echanges Hydriques à l'Interface entre le Biosphère et l'Atmosphère (SECHIBA) vegetation model. An integra...
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| Veröffentlicht in: | Journal of hydrology (Amsterdam) 1994-01, Vol.155 (3), p.389-405 |
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| container_title | Journal of hydrology (Amsterdam) |
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| creator | Polcher, J. Laval, K. |
| description | This paper presents results of a deforestation experiment carried out with the general circulation model of the Laboratoire de Météorologie Dynamique coupled to the Schématisation des Echanges Hydriques à l'Interface entre le Biosphère et l'Atmosphère (SECHIBA) vegetation model. An integration of 1 year was carried out in which the tropical forests of Amazonia, Africa and Indonesia were replaced by grassland. It was found that the model produces a reduction in evaporation and an increase in soil temperature. In contrast to similar experiments, a significant increase in moisture convergence was obtained; this increase is attributed to an enhancement of the convective activity of the Intertropical Convergence Zone (ITCZ). |
| doi_str_mv | 10.1016/0022-1694(94)90179-1 |
| format | Article |
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An integration of 1 year was carried out in which the tropical forests of Amazonia, Africa and Indonesia were replaced by grassland. It was found that the model produces a reduction in evaporation and an increase in soil temperature. 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An integration of 1 year was carried out in which the tropical forests of Amazonia, Africa and Indonesia were replaced by grassland. It was found that the model produces a reduction in evaporation and an increase in soil temperature. 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| ispartof | Journal of hydrology (Amsterdam), 1994-01, Vol.155 (3), p.389-405 |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | deforestation Earth, ocean, space environmental impact evaporation Exact sciences and technology External geophysics Meteorology Other topics in atmospheric geophysics seasonal variation soil temperature tropical rain forests tropics |
| title | The impact of African and Amazonian deforestation on tropical climate |
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