Éditeur(s) :
HAL CCSD Résumé : This paper studies the biological and economic effects of globalwarming on the French Guiana shrimp
fishery. The sea surface tem-perature is explicitly introduced into four natural growth functions,among which the Cobb-Douglas function best adjusts the availabledata. Besides, a Cobb-Douglas harvest function is also estimated, in-dicating that shrimp production in French Guiana is highly sensitive tothe shrimp stock, which implies that global warming may have strongeconomic implications. We
nally consider a centralized resource man-agement of the French Guiana shrimp
shery, that is undertaken invarious trend scenarios concerning the sea surface temperature. Un-der the most plausible scenario, in which the sea surface temperaturefollows the trend of the last decades, pro
ts and biomass respectivelydecrease and collapse around the end of the 2020s.
https://hal.univ-antilles.fr/hal-01243305
hal-01243305
https://hal.univ-antilles.fr/hal-01243305 https://hal.univ-antilles.fr/hal-01243305/document https://hal.univ-antilles.fr/hal-01243305/file/Diop%20et%20al.%20%282015%29.pdf