@article{fdi:010091352,
  title = {{D}erivation of coastal erosion susceptibility and socio-economic vulnerability models for sustainable coastal management in {S}enegal},
  author = {{C}iss{\'e}, {C}. {O}. {T}. and {M}aric, {I}. and {D}omazetovic, {F}. and {G}lavacevic, {K}. and {A}lmar, {R}afa{\¨e}l},
  editor = {},
  language = {{ENG}},
  abstract = {{C}oastal erosion has posed significant challenges to sustainability and socio-economic stability along {S}enegal's coastline, leading to substantial infrastructure losses. {U}sing {GIS} multi-criteria decision analysis ({MCDA}), two sub-indices were derived for {S}enegal's coastal departments: the physical susceptibility ({PSI}) and the social-economic vulnerability ({SVI}) to coastal erosion. {T}he integrated coastal erosion vulnerability ({ICER}) model was derived by their aggregation. {A} total of 26 criteria were used, 18 for {PSI} and 8 for {SVI}. {T}he criteria weighting coefficients of the sub-indices were determined using the analytic hierarchy process ({AHP}). {V}alidation of the model accuracy was performed using receiver operating characteristic ({ROC}) curves that were calculated based on a created coastal erosion cadaster and true positive ({TP}) sites and manually acquired true negative ({TN}) sites. {T}he accuracy assessment confirmed the consistency of the physical susceptibility model ({PSI}) and proved that existing coastal erosion sites are within (5) very high susceptibility areas. {T}hrough the generated {ICER}, the coastal departments were divided into areas of (1) very low, (2) low, (3) medium, (4) high and (5) very high vulnerability to coastal erosion. {V}ery high (5) and high (4) classes cover around 31% of the coastal departments, mostly encompassing a narrow coastal strip and low river valleys and mouths. {T}he presented coastal susceptibility and vulnerability maps, with a spatial resolution of 30 m, identified problematic areas in {S}enegal's coastal departments and can help decision-makers in the construction of effective coastal zone management and sustainable development.},
  keywords = {coastal erosion ; susceptibility ; socio-economic vulnerability ; sustainability ; {S}enegal ; {SENEGAL}},
  booktitle = {},
  journal = {{S}ustainability},
  volume = {16},
  numero = {17},
  pages = {7422 [29 p.]},
  year = {2024},
  DOI = {10.3390/su16177422},
  URL = {https://www.documentation.ird.fr/hor/fdi:010091352},
}