@incollection{fdi:010047436, title = {{A}nalyse de la persistance de la s{\'e}cheresse en {A}frique de l'ouest : caract{\'e}risation de la situation de la d{\'e}cennie 1990}, author = {{A}rdoin, {S}andra and {L}ub{\`e}s {N}iel, {H}{\'e}l{\`e}ne and {S}ervat, {E}ric and {D}ezetter, {A}lain and {B}oyer, {J}ean-{F}ran{\c{c}}ois and {M}ah{\'e}, {G}il and {P}aturel, {J}ean-{E}mmanuel}, editor = {}, language = {{FRE}}, abstract = {}, keywords = {{CLIMAT} ; {SECHERESSE} ; {PLUVIOMETRIE} ; {VARIATION} {INTERANNUELLE} ; {ANALYSE} {DE} {DONNEES} ; {CORRELATION} ; {TEST} {DE} {PERMUTATION} ; {SEGMENTATION} {DE} {HUBERT} ; {AFRIQUE} {DE} {L}'{OUEST} ; {ZONE} {SAHELIENNE} ; {SENEGAL} {BASSIN} {VERSANT} ; {GAMBIE} {BASSIN} {VERSANT} ; {NIGER} {BASSIN} {VERSANT} ; {SASSANDRA} {BASSIN} {VERSANT}}, booktitle = {{H}ydrology of mediterranean and semiarid regions : proceedings of an international symposium}, numero = {278}, pages = {223--228}, address = {{W}allingford}, publisher = {{AISH}}, series = {{P}ublication - {AISH}}, year = {2003}, ISBN = {1-901502-12-0}, ISSN = {0144-7815}, URL = {https://www.documentation.ird.fr/hor/fdi:010047436}, }