A global perspective on the trophic geography of sharks

Christopher S. Bird; Ana Veríssimo; Sarah Magozzi; Kátya G. Abrantes; Alex Aguilar; Hassan Al-Reasi; Adam Barnett; Dana M. Bethea; Gérard Biais; Asuncion Borrell; Marc Bouchoucha; Mariah Boyle; Edward J. Brooks; Juerg Brunnschweiler; Paco Bustamante; Aaron Carlisle; Diana Catarino; Stéphane Caut; Yves Cherel; Tiphaine Chouvelon; Diana Churchill; Javier Ciancio; Julien Claes; Ana Colaço; Dean L. Courtney; Pierre Cresson; Ryan Daly; Leigh De Necker; Tetsuya Endo; Ivone Figueiredo; Ashley J. Frisch; Joan Holst Hansen; Michael Heithaus; Nigel E. Hussey; Johannes Iitembu; Francis Juanes; Michael J. Kinney; Jeremy J. Kiszka; Sebastian A. Klarian; Dorothée Kopp; Robert Leaf; Yunkai Li; Anne Lorrain; Daniel J. Madigan; Aleksandra Maljković; Luis Malpica-Cruz; Philip Matich; Mark G. Meekan; Frédéric Ménard; Gui M. Menezes; Samantha E.M. Munroe; Michael C. Newman; Yannis P. Papastamatiou; Heidi Pethybridge; Jeffrey D. Plumlee; Carlos Polo-Silva; Katie Quaeck-Davies; Vincent Raoult; Jonathan Reum; Yassir Eden Torres-Rojas; David S. Shiffman; Oliver N. Shipley; Conrad W. Speed; Michelle D. Staudinger; Amy K. Teffer; Alexander Tilley; Maria Valls; Jeremy J. Vaudo; Tak Cheung Wai; R. J.David Wells; Alex S.J. Wyatt; Andrew Yool; Clive N. Trueman

doi:10.1038/s41559-017-0432-z

A global perspective on the trophic geography of sharks

Christopher S. Bird^*, Ana Veríssimo, Sarah Magozzi, Kátya G. Abrantes, Alex Aguilar, Hassan Al-Reasi, Adam Barnett, Dana M. Bethea, Gérard Biais, Asuncion Borrell, Marc Bouchoucha, Mariah Boyle, Edward J. Brooks, Juerg Brunnschweiler, Paco Bustamante, Aaron Carlisle, Diana Catarino, Stéphane Caut, Yves Cherel, Tiphaine ChouvelonDiana Churchill, Javier Ciancio, Julien Claes, Ana Colaço, Dean L. Courtney, Pierre Cresson, Ryan Daly, Leigh De Necker, Tetsuya Endo, Ivone Figueiredo, Ashley J. Frisch, Joan Holst Hansen, Michael Heithaus, Nigel E. Hussey, Johannes Iitembu, Francis Juanes, Michael J. Kinney, Jeremy J. Kiszka, Sebastian A. Klarian, Dorothée Kopp, Robert Leaf, Yunkai Li, Anne Lorrain, Daniel J. Madigan, Aleksandra Maljković, Luis Malpica-Cruz, Philip Matich, Mark G. Meekan, Frédéric Ménard, Gui M. Menezes, Samantha E.M. Munroe, Michael C. Newman, Yannis P. Papastamatiou, Heidi Pethybridge, Jeffrey D. Plumlee, Carlos Polo-Silva, Katie Quaeck-Davies, Vincent Raoult, Jonathan Reum, Yassir Eden Torres-Rojas, David S. Shiffman, Oliver N. Shipley, Conrad W. Speed, Michelle D. Staudinger, Amy K. Teffer, Alexander Tilley, Maria Valls, Jeremy J. Vaudo, Tak Cheung Wai, R. J.David Wells, Alex S.J. Wyatt, Andrew Yool, Clive N. Trueman

^*المؤلف المقابل لهذا العمل

Biology

نتاج البحث: المساهمة في مجلة › Article › مراجعة النظراء

105 اقتباسات (Scopus)

ملخص

Sharks are a diverse group of mobile predators that forage across varied spatial scales and have the potential to influence food web dynamics. The ecological consequences of recent declines in shark biomass may extend across broader geographic ranges if shark taxa display common behavioural traits. By tracking the original site of photosynthetic fixation of carbon atoms that were ultimately assimilated into muscle tissues of 5,394 sharks from 114 species, we identify globally consistent biogeographic traits in trophic interactions between sharks found in different habitats. We show that populations of shelf-dwelling sharks derive a substantial proportion of their carbon from regional pelagic sources, but contain individuals that forage within additional isotopically diverse local food webs, such as those supported by terrestrial plant sources, benthic production and macrophytes. In contrast, oceanic sharks seem to use carbon derived from between 30° and 50° of latitude. Global-scale compilations of stable isotope data combined with biogeochemical modelling generate hypotheses regarding animal behaviours that can be tested with other methodological approaches.

اللغة الأصلية	English
الصفحات (من إلى)	299-305
عدد الصفحات	7
دورية	Nature Ecology and Evolution
مستوى الصوت	2
رقم الإصدار	2
المعرِّفات الرقمية للأشياء	https://doi.org/10.1038/s41559-017-0432-z
حالة النشر	Published - فبراير 1 2018

ASJC Scopus subject areas

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الوصول إلى المستند

10.1038/s41559-017-0432-z

الملفات والروابط الأخرى

قم بذكر هذا

Bird, C. S., Veríssimo, A., Magozzi, S., Abrantes, K. G., Aguilar, A., Al-Reasi, H., Barnett, A., Bethea, D. M., Biais, G., Borrell, A., Bouchoucha, M., Boyle, M., Brooks, E. J., Brunnschweiler, J., Bustamante, P., Carlisle, A., Catarino, D., Caut, S., Cherel, Y., ... Trueman, C. N. (2018). A global perspective on the trophic geography of sharks. Nature Ecology and Evolution, 2(2), 299-305. https://doi.org/10.1038/s41559-017-0432-z

Bird, CS, Veríssimo, A, Magozzi, S, Abrantes, KG, Aguilar, A, Al-Reasi, H, Barnett, A, Bethea, DM, Biais, G, Borrell, A, Bouchoucha, M, Boyle, M, Brooks, EJ, Brunnschweiler, J, Bustamante, P, Carlisle, A, Catarino, D, Caut, S, Cherel, Y, Chouvelon, T, Churchill, D, Ciancio, J, Claes, J, Colaço, A, Courtney, DL, Cresson, P, Daly, R, De Necker, L, Endo, T, Figueiredo, I, Frisch, AJ, Hansen, JH, Heithaus, M, Hussey, NE, Iitembu, J, Juanes, F, Kinney, MJ, Kiszka, JJ, Klarian, SA, Kopp, D, Leaf, R, Li, Y, Lorrain, A, Madigan, DJ, Maljković, A, Malpica-Cruz, L, Matich, P, Meekan, MG, Ménard, F, Menezes, GM, Munroe, SEM, Newman, MC, Papastamatiou, YP, Pethybridge, H, Plumlee, JD, Polo-Silva, C, Quaeck-Davies, K, Raoult, V, Reum, J, Torres-Rojas, YE, Shiffman, DS, Shipley, ON, Speed, CW, Staudinger, MD, Teffer, AK, Tilley, A, Valls, M, Vaudo, JJ, Wai, TC, Wells, RJD, Wyatt, ASJ, Yool, A & Trueman, CN 2018, 'A global perspective on the trophic geography of sharks', Nature Ecology and Evolution, المجلد 2, رقم 2, الصفحات 299-305. https://doi.org/10.1038/s41559-017-0432-z

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title = "A global perspective on the trophic geography of sharks",

abstract = "Sharks are a diverse group of mobile predators that forage across varied spatial scales and have the potential to influence food web dynamics. The ecological consequences of recent declines in shark biomass may extend across broader geographic ranges if shark taxa display common behavioural traits. By tracking the original site of photosynthetic fixation of carbon atoms that were ultimately assimilated into muscle tissues of 5,394 sharks from 114 species, we identify globally consistent biogeographic traits in trophic interactions between sharks found in different habitats. We show that populations of shelf-dwelling sharks derive a substantial proportion of their carbon from regional pelagic sources, but contain individuals that forage within additional isotopically diverse local food webs, such as those supported by terrestrial plant sources, benthic production and macrophytes. In contrast, oceanic sharks seem to use carbon derived from between 30° and 50° of latitude. Global-scale compilations of stable isotope data combined with biogeochemical modelling generate hypotheses regarding animal behaviours that can be tested with other methodological approaches.",

author = "Bird, {Christopher S.} and Ana Ver{\'i}ssimo and Sarah Magozzi and Abrantes, {K{\'a}tya G.} and Alex Aguilar and Hassan Al-Reasi and Adam Barnett and Bethea, {Dana M.} and G{\'e}rard Biais and Asuncion Borrell and Marc Bouchoucha and Mariah Boyle and Brooks, {Edward J.} and Juerg Brunnschweiler and Paco Bustamante and Aaron Carlisle and Diana Catarino and St{\'e}phane Caut and Yves Cherel and Tiphaine Chouvelon and Diana Churchill and Javier Ciancio and Julien Claes and Ana Cola{\c c}o and Courtney, {Dean L.} and Pierre Cresson and Ryan Daly and {De Necker}, Leigh and Tetsuya Endo and Ivone Figueiredo and Frisch, {Ashley J.} and Hansen, {Joan Holst} and Michael Heithaus and Hussey, {Nigel E.} and Johannes Iitembu and Francis Juanes and Kinney, {Michael J.} and Kiszka, {Jeremy J.} and Klarian, {Sebastian A.} and Doroth{\'e}e Kopp and Robert Leaf and Yunkai Li and Anne Lorrain and Madigan, {Daniel J.} and Aleksandra Maljkovi{\'c} and Luis Malpica-Cruz and Philip Matich and Meekan, {Mark G.} and Fr{\'e}d{\'e}ric M{\'e}nard and Menezes, {Gui M.} and Munroe, {Samantha E.M.} and Newman, {Michael C.} and Papastamatiou, {Yannis P.} and Heidi Pethybridge and Plumlee, {Jeffrey D.} and Carlos Polo-Silva and Katie Quaeck-Davies and Vincent Raoult and Jonathan Reum and Torres-Rojas, {Yassir Eden} and Shiffman, {David S.} and Shipley, {Oliver N.} and Speed, {Conrad W.} and Staudinger, {Michelle D.} and Teffer, {Amy K.} and Alexander Tilley and Maria Valls and Vaudo, {Jeremy J.} and Wai, {Tak Cheung} and Wells, {R. J.David} and Wyatt, {Alex S.J.} and Andrew Yool and Trueman, {Clive N.}",

note = "Publisher Copyright: {\textcopyright} 2018 The Author(s) 2017, under exclusive license to Macmillan Publishers Ltd, part of Springer Nature.",

year = "2018",

month = feb,

day = "1",

doi = "10.1038/s41559-017-0432-z",

language = "English",

volume = "2",

pages = "299--305",

journal = "Nature Ecology and Evolution",

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T1 - A global perspective on the trophic geography of sharks

AU - Bird, Christopher S.

AU - Veríssimo, Ana

AU - Magozzi, Sarah

AU - Abrantes, Kátya G.

AU - Aguilar, Alex

AU - Al-Reasi, Hassan

AU - Barnett, Adam

AU - Bethea, Dana M.

AU - Biais, Gérard

AU - Borrell, Asuncion

AU - Bouchoucha, Marc

AU - Boyle, Mariah

AU - Brooks, Edward J.

AU - Brunnschweiler, Juerg

AU - Bustamante, Paco

AU - Carlisle, Aaron

AU - Catarino, Diana

AU - Caut, Stéphane

AU - Cherel, Yves

AU - Chouvelon, Tiphaine

AU - Churchill, Diana

AU - Ciancio, Javier

AU - Claes, Julien

AU - Colaço, Ana

AU - Courtney, Dean L.

AU - Cresson, Pierre

AU - Daly, Ryan

AU - De Necker, Leigh

AU - Endo, Tetsuya

AU - Figueiredo, Ivone

AU - Frisch, Ashley J.

AU - Hansen, Joan Holst

AU - Heithaus, Michael

AU - Hussey, Nigel E.

AU - Iitembu, Johannes

AU - Juanes, Francis

AU - Kinney, Michael J.

AU - Kiszka, Jeremy J.

AU - Klarian, Sebastian A.

AU - Kopp, Dorothée

AU - Leaf, Robert

AU - Li, Yunkai

AU - Lorrain, Anne

AU - Madigan, Daniel J.

AU - Maljković, Aleksandra

AU - Malpica-Cruz, Luis

AU - Matich, Philip

AU - Meekan, Mark G.

AU - Ménard, Frédéric

AU - Menezes, Gui M.

AU - Munroe, Samantha E.M.

AU - Newman, Michael C.

AU - Papastamatiou, Yannis P.

AU - Pethybridge, Heidi

AU - Plumlee, Jeffrey D.

AU - Polo-Silva, Carlos

AU - Quaeck-Davies, Katie

AU - Raoult, Vincent

AU - Reum, Jonathan

AU - Torres-Rojas, Yassir Eden

AU - Shiffman, David S.

AU - Shipley, Oliver N.

AU - Speed, Conrad W.

AU - Staudinger, Michelle D.

AU - Teffer, Amy K.

AU - Tilley, Alexander

AU - Valls, Maria

AU - Vaudo, Jeremy J.

AU - Wai, Tak Cheung

AU - Wells, R. J.David

AU - Wyatt, Alex S.J.

AU - Yool, Andrew

AU - Trueman, Clive N.

PY - 2018/2/1

Y1 - 2018/2/1

N2 - Sharks are a diverse group of mobile predators that forage across varied spatial scales and have the potential to influence food web dynamics. The ecological consequences of recent declines in shark biomass may extend across broader geographic ranges if shark taxa display common behavioural traits. By tracking the original site of photosynthetic fixation of carbon atoms that were ultimately assimilated into muscle tissues of 5,394 sharks from 114 species, we identify globally consistent biogeographic traits in trophic interactions between sharks found in different habitats. We show that populations of shelf-dwelling sharks derive a substantial proportion of their carbon from regional pelagic sources, but contain individuals that forage within additional isotopically diverse local food webs, such as those supported by terrestrial plant sources, benthic production and macrophytes. In contrast, oceanic sharks seem to use carbon derived from between 30° and 50° of latitude. Global-scale compilations of stable isotope data combined with biogeochemical modelling generate hypotheses regarding animal behaviours that can be tested with other methodological approaches.

AB - Sharks are a diverse group of mobile predators that forage across varied spatial scales and have the potential to influence food web dynamics. The ecological consequences of recent declines in shark biomass may extend across broader geographic ranges if shark taxa display common behavioural traits. By tracking the original site of photosynthetic fixation of carbon atoms that were ultimately assimilated into muscle tissues of 5,394 sharks from 114 species, we identify globally consistent biogeographic traits in trophic interactions between sharks found in different habitats. We show that populations of shelf-dwelling sharks derive a substantial proportion of their carbon from regional pelagic sources, but contain individuals that forage within additional isotopically diverse local food webs, such as those supported by terrestrial plant sources, benthic production and macrophytes. In contrast, oceanic sharks seem to use carbon derived from between 30° and 50° of latitude. Global-scale compilations of stable isotope data combined with biogeochemical modelling generate hypotheses regarding animal behaviours that can be tested with other methodological approaches.

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JO - Nature Ecology and Evolution

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A global perspective on the trophic geography of sharks

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