@article{fdi:010090148, title = {{G}lobal assessment of marine plastic exposure risk for oceanic birds}, author = {{C}lark, {B}. {L}. and {C}arneiro, {A}. {P}. {B}. and {P}earmain, {E}. {J}. and {R}ouyer, {M}. {M}. and {C}lay, {T}. {A}. and {C}owger, {W}. and {P}hillips, {R}. {A}. and {M}anica, {A}. and {H}azin, {C}. and {E}riksen, {M}. and {G}onzalez-{S}olis, {J}. and {V}idal, {E}ric and et al.}, editor = {}, language = {{ENG}}, abstract = {{P}lastic pollution is distributed patchily around the world's oceans. {L}ikewise, marine organisms that are vulnerable to plastic ingestion or entanglement have uneven distributions. {U}nderstanding where wildlife encounters plastic is crucial for targeting research and mitigation. {O}ceanic seabirds, particularly petrels, frequently ingest plastic, are highly threatened, and cover vast distances during foraging and migration. {H}owever, the spatial overlap between petrels and plastics is poorly understood. {H}ere we combine marine plastic density estimates with individual movement data for 7137 birds of 77 petrel species to estimate relative exposure risk. {W}e identify high exposure risk areas in the {M}editerranean and {B}lack seas, and the northeast {P}acific, northwest {P}acific, {S}outh {A}tlantic and southwest {I}ndian oceans. {P}lastic exposure risk varies greatly among species and populations, and between breeding and non-breeding seasons. {E}xposure risk is disproportionately high for {T}hreatened species. {O}utside the {M}editerranean and {B}lack seas, exposure risk is highest in the high seas and {E}xclusive {E}conomic {Z}ones ({EEZ}s) of the {USA}, {J}apan, and the {UK}. {B}irds generally had higher plastic exposure risk outside the {EEZ} of the country where they breed. {W}e identify conservation and research priorities, and highlight that international collaboration is key to addressing the impacts of marine plastic on wide-ranging species. {P}etrels are wide-ranging, highly threatened seabirds that often ingest plastic. {T}his study used tracking data for 7,137 petrels of 77 species to map global exposure risk and compare regions, species, and populations. {T}he results show higher exposure risk for threatened species and stress the need for international cooperation to tackle marine litter.}, keywords = {{MONDE}}, booktitle = {}, journal = {{N}ature {C}ommunications}, volume = {14}, numero = {1}, pages = {3665 [14 p.]}, year = {2023}, DOI = {10.1038/s41467-023-38900-z}, URL = {https://www.documentation.ird.fr/hor/fdi:010090148}, }