@article{fdi:010091600, title = {{J}ellyfish blooms challenge the provisioning of ecosystem services in the {K}orean coastal waters}, author = {{L}ee, {S}.{H}. and {S}cotti, {M}. and {J}ung, {S}. and {H}wang, {J}.{S}. and {M}olinero, {J}uan-{C}arlos}, editor = {}, language = {{ENG}}, abstract = {{T}emperate fisheries grounds are exposed to compound effects of jellyfish proliferations and fishing pressure, which affect local fisheries, cause economic losses, and threaten seafood supply. {H}ere, we quantify the interlink between climate variability and jellyfish blooms and their impact on the {J}apanese anchovy ({E}ngraulis japonicus), in the {K}orean coastal waters. {W}e used a bioclimate dataset (2010-2019) that includes quantitative information of two major bloom-former species, {A}urelia coerulea and {N}emopilema nomurai, in the {K}orean {P}eninsula. {W}e show that climate phenomena governing {E}ast {A}sia regions explain circa half of jellyfish variability. {I}n turn, jellyfish blooms have a significant negative effect on anchovy interannual changes (r=-0.47, {P}<0.01), which varies along with the bloom magnitude. {O}ur results indicate that the intensity of jellyfish blooms, more than their duration, has a predominant effect on anchovy and coastal fisheries production. {W}e also suggest the possibility of using climate signals for assessing and eventually predicting, interannual abundance changes of jellyfish in the {K}orean {P}eninsula. {T}hese results stress the challenge posed by jellyfish blooms to the provisioning of ecosystem services via their influence on marine harvested fish and further highlight the need for their integration into ecosystem-based management.}, keywords = {{COREE} {DU} {SUD} ; {PACIFIQUE} ; {ASIE} {DE} {L}'{EST} ; {MER} {DU} {JAPON} ; {MER} {JAUNE} ; {MER} {DE} {CHINE} {ORIENTALE}}, booktitle = {}, journal = {{H}ydrobiologia}, volume = {850}, numero = {12-13}, pages = {2855--2870}, ISSN = {0018-8158}, year = {2023}, DOI = {10.1007/s10750-022-05076-4}, URL = {https://www.documentation.ird.fr/hor/fdi:010091600}, }