@article{fdi:010041519, title = {{C}limate and water cycle in the tropical zone : a problem of scale}, author = {{L}ebel, {T}hierry and {V}ischel, {T}.}, editor = {}, language = {{ENG}}, abstract = {{T}he climate of the tropics is characterized by a strong interaction between the land surface conditions and the monsoon dynamics controlling the formation of precipitation. {T}he water cycle of these regions is thus both a controlling factor and a depending factor of the climate dynamics. {W}est {A}frica, which suffered the most extensive and severe drought worldwide in the 20th century, may be viewed as a paradigm for studying this interaction. {O}ne major issue when trying to relate climate to the water cycle is the scale gap between the models commonly used for climate simulations and the models used for hydrological studies. ({C}) 2004 {A}cademie des sciences. {P}ublie par {E}lsevier {SAS}. {T}ous droits reserves.}, keywords = {water cycle ; tropical regions ; mousoon ; drought ; disaggregation ; feedbacks ; {W}est {A}frica}, booktitle = {}, journal = {{C}omptes {R}endus {G}eoscience}, volume = {337}, numero = {1-2}, pages = {29--38}, ISSN = {1631-0713}, year = {2005}, DOI = {10.1016/j.crte.2004.08.011}, URL = {https://www.documentation.ird.fr/hor/fdi:010041519}, }