@article{fdi:010068754, title = {{C}an fishing pressure invert the outcome of interspecific competition ? {T}he case of the thiof and of the octopus along the {S}enegalese coast}, author = {{N}guyen-{P}huong, {T}. and {N}guyen-{N}goc {D}oanh and {A}uger, {P}ierre and {L}y, {S}. and {J}ouffre, {D}idier}, editor = {}, language = {{ENG}}, abstract = {{W}e present a mathematical model of two competing marine species that are harvested. {W}e consider three models according to different levels of complexity, without and with species refuge and density-independent and density-dependent species movement between fishing area and refuge. {W}e particularly study the effects of the fishing pressure on the outcome of the competition. {W}e focus on conditions that allow an inferior competitor to invade as a result of fishing pressure. {T}he model is discussed in relationship to the case of the thiof and the octopus along the {A}tlantic {W}est {A}frican coast. {A}t the origin, the thiof was abundant and the octopus scarce in that region. {S}ince, the fishing pressure has strongly increased in some fishing areas leading to the depletion of the thiof and the invasion of its competitor, the octopus.}, keywords = {{C}ompetition ; {R}efuge ; {D}ensity-dependent migration ; {D}ensity-independent migration ; {F}ishing pressure ; {SENEGAL}}, booktitle = {}, journal = {{A}cta {B}iotheoretica}, volume = {64}, numero = {4}, pages = {519--536}, ISSN = {0001-5342}, year = {2016}, DOI = {10.1007/s10441-016-9292-1}, URL = {https://www.documentation.ird.fr/hor/fdi:010068754}, }