@inproceedings{fdi:010093287, title = {{E}pifauna associated with macroalgae in {S}enegal ({N}orthwest {A}frica) [r{\'e}sum{\'e}]}, author = {{N}diaye, {I}. and {B}rehmer, {P}atrice and {N}dour, {I}. and {D}iatta, {Y}. and {N}diaye, {M}.}, editor = {}, language = {{ENG}}, abstract = {{T}he association of epifaunal communities with marine macroalgae has not yet been studied on the {C}ape {V}erde {P}eninsula ({D}akar, {S}enegal). {M}acroalgae were collected at sea during the warm season ({J}uly) from stations around the {C}ape {V}erde {P}eninsula to investigate their association with epifaunal organisms. {A} predominance of amphipods was noted across the entire epifaunal community. {T}he abundance of this order was higher on the macroalgae {C}orallina officinalis. {T}he highest epifaunal density was observed on the genus {U}lva sp. {A} significant relationship was observed between the diversity and abundance of epifaunal communities and macroalgal species. {H}owever, there was no significant relationship between the biomass of the macroalgae and the biomass of the epifauna. {T}he methodology used in this study could be replicated on a larger spatial and temporal scale. {T}his would provide deeper insights into the communities hosted by macroalgae within the context of the growing blue economy, encouraging future exploitation of macroalgae and addressing biodiversity loss.{K}eywords: {E}pifauna, {M}acroalgae, {D}akar, {S}enegal.}, keywords = {{SENEGAL} ; {DAKAR} ; {CAP} {VERT} ; {ATLANTIQUE}}, numero = {}, pages = {{OOS}2025--1262 [1 ]}, booktitle = {}, year = {2025}, DOI = {10.5194/oos2025-1262}, URL = {https://www.documentation.ird.fr/hor/fdi:010093287}, }