FN Archimer Export Format PT J TI Global Seabird Response to Forage Fish Depletion-One-Third for the Birds BT AF CURY, Philippe BOYD, Ian L. BONHOMMEAU, Sylvain ANKER-NILSSEN, Tycho CRAWFORD, Robert J. M. FURNESS, Robert W. MILLS, James A. MURPHY, Eugene J. OESTERBLOM, Henrik PALECZNY, Michelle PIATT, John F. ROUX, Jean-Paul SHANNON, Lynne SYDEMAN, William J. AS 1:1;2:2;3:3;4:4;5:5;6:6;7:7;8:8;9:9;10:10;11:11;12:12,13;13:14;14:15; FF 1:;2:;3:PDG-RBE-HM-RHSETE;4:;5:;6:;7:;8:;9:;10:;11:;12:;13:;14:; C1 Inst Rech Dev, Ctr Rech Halieut Mediterraneenne & Trop, UMR EME 212, F-34203 Sete, France. Univ St Andrews, Scottish Oceans Inst, St Andrews KY16 8LB, Fife, Scotland. Ifremer, Ctr Rech Halieut Mediterraneenne & Trop, UMR EME 212, F-34203 Sete, France. Norwegian Inst Nat Res, NO-7485 Trondheim, Norway. Dept Environm Affairs, Branch Oceans & Coasts, ZA-8012 Cape Town, South Africa. Univ Glasgow, Coll Med Vet & Life Sci, Glasgow G12 8QQ, Lanark, Scotland. British Antarctic Survey, Cambridge CB3 0ET, England. Stockholm Univ, Stockholm Resilience Ctr, Balt Nest Inst, SE-10691 Stockholm, Sweden. Univ British Columbia, Fisheries Ctr, AERL, Vancouver, BC V6T 1Z4, Canada. US Geol Survey, Alaska Sci Ctr, Anchorage, AK 99508 USA. Luderitz Marine Res, Minist Fisheries & Marine Resources, Ecosyst Anal Sect, Luderitz, Namibia. Univ Cape Town, Dept Zool, Anim Demog Unit, ZA-7701 Cape Town, South Africa. Univ Cape Town, Marine Res Inst, ZA-7701 Cape Town, South Africa. Univ Cape Town, Dept Zool, ZA-7701 Cape Town, South Africa. Farallon Inst Adv Ecosyst Res, Petaluma, CA 94952 USA. C2 IRD, FRANCE UNIV ST ANDREWS, UK IFREMER, FRANCE NORWEGIAN INST NAT RES, NORWAY DEPT ENVIRONM AFFAIRS, SOUTH AFRICA UNIV GLASGOW, UK BRITISH ANTARCTIC SURVEY, UK UNIV STOCKHOLM, SWEDEN UNIV BRITISH COLUMBIA, CANADA US GEOL SURVEY, USA LUDERITZ MARINE RES, NAMIBIA UNIV CAPE TOWN, SOUTH AFRICA UNIV CAPE TOWN, SOUTH AFRICA UNIV CAPE TOWN, SOUTH AFRICA FARALLON INST ADV ECOSYST RES, USA SI SETE SE IRD PDG-RBE-HM-RHSETE IN WOS Ifremer jusqu'en 2018 copubli-france copubli-p187 copubli-europe copubli-int-hors-europe copubli-sud IF 31.201 TC 447 UR https://archimer.ifremer.fr/doc/00056/16770/14307.pdf LA English DT Article AB Determining the form of key predator-prey relationships is critical for understanding marine ecosystem dynamics. Using a comprehensive global database, we quantified the effect of fluctuations in food abundance on seabird breeding success. We identified a threshold in prey (fish and krill, termed "forage fish") abundance below which seabirds experience consistently reduced and more variable productivity. This response was common to all seven ecosystems and 14 bird species examined within the Atlantic, Pacific, and Southern Oceans. The threshold approximated one-third of the maximum prey biomass observed in long-term studies. This provides an indicator of the minimal forage fish biomass needed to sustain seabird productivity over the long term. PY 2011 PD DEC SO Science SN 0036-8075 PU Amer Assoc Advancement Science VL 334 IS 6063 UT 000298344000067 BP 1703 EP 1706 DI 10.1126/science.1212928 ID 16770 ER EF