@article{fdi:010078047,
  title = {{A}nalyse de la diffusion spatiale du sanio dans le sud-ouest du bassin arachidier du {S}ine ({S}{\'e}n{\'e}gal)},
  author = {{N}donky, {A}. and {L}alou, {R}ichard and {N}diaye, {I}.},
  editor = {},
  language = {{FRE}},
  abstract = {{I}n recent decades, the groundnut basin is subject to drought, pushing its farmers to abandon groundnuts and cereal varieties with long cycle including sanio. {H}owever, with the increase in rainfall observed since the 2000s, we are witnessing a recovery of some crops that were abandoned including sanio. {T}he main objective of the study is to explore the forms of spatial diffusion of the sanio, using {E}xploratory {S}patial {T}emporal {D}ata {A}nalysis and the centrographic measures. {T}he data come from two surveys carried out by the {F}rench {D}evelopment {R}esearch {I}nstitute in 2015 and 2016 and the {N}ational {A}gency of {C}ivilian {A}viation and {M}eteorology of {S}enegal ({ANACIM}). {T}he results reveal the existence of a privileged direction of the spatial diffusion of the sanio, the east-south-east, where we note a greater spatial agglomeration of the villages adopting sanio. {T}he sanio diffusion is more intense in the center and in the south-east, where the role of spatial proximity is important. {T}he zones of weak presence of the sanio are found mainly in the north and south.},
  keywords = {spatial analysis ; spatial diffusion ; local indicator ; {SENEGAL} ; {SINE} {BASSIN}},
  booktitle = {},
  journal = {{C}yber{G}eo : {E}uropean {J}ournal of {G}eography},
  numero = {},
  pages = {922 [23 ]},
  ISSN = {1278-3366},
  year = {2019},
  DOI = {10.4000/cybergeo.33518},
  URL = {https://www.documentation.ird.fr/hor/fdi:010078047},
}