Global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes.
Difficulties in scaling up theoretical and experimental results have raised controversy over the consequences of biodiversity loss for the functioning of natural ecosystems. Using a global survey of reef fish assemblages, we show that in contrast to previous theoretical and experimental studies, eco...
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Public Library of Science (PLoS)
2011
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oai:doaj.org-article:79514d801a7f4aa8bdf5a400f51b0fdb2021-11-18T05:36:16ZGlobal human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes.1544-91731545-788510.1371/journal.pbio.1000606https://doaj.org/article/79514d801a7f4aa8bdf5a400f51b0fdb2011-04-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21483714/pdf/?tool=EBIhttps://doaj.org/toc/1544-9173https://doaj.org/toc/1545-7885Difficulties in scaling up theoretical and experimental results have raised controversy over the consequences of biodiversity loss for the functioning of natural ecosystems. Using a global survey of reef fish assemblages, we show that in contrast to previous theoretical and experimental studies, ecosystem functioning (as measured by standing biomass) scales in a non-saturating manner with biodiversity (as measured by species and functional richness) in this ecosystem. Our field study also shows a significant and negative interaction between human population density and biodiversity on ecosystem functioning (i.e., for the same human density there were larger reductions in standing biomass at more diverse reefs). Human effects were found to be related to fishing, coastal development, and land use stressors, and currently affect over 75% of the world's coral reefs. Our results indicate that the consequences of biodiversity loss in coral reefs have been considerably underestimated based on existing knowledge and that reef fish assemblages, particularly the most diverse, are greatly vulnerable to the expansion and intensity of anthropogenic stressors in coastal areas.Camilo MoraOctavio Aburto-OropezaArturo Ayala BocosPaula M AyotteStuart BanksAndrew G BaumanMaria BegerSandra BessudoDavid J BoothEran BrokovichAndrew BrooksPascale ChabanetJoshua E CinnerJorge CortésJuan J Cruz-MottaAmilcar Cupul MagañaEdward E DemartiniGraham J EdgarDavid A FearySebastian C A FerseAlan M FriedlanderKevin J GastonCharlotte GoughNicholas A J GrahamAlison GreenHector GuzmanMarah HardtMichel KulbickiYves LetourneurAndres López PérezMichel LoreauYossi LoyaCamilo MartinezIsmael Mascareñas-OsorioTau MoroveMarc-Olivier NadonYohei NakamuraGustavo ParedesNicholas V C PoluninMorgan S PratchettHéctor Reyes BonillaFernando RiveraEnric SalaStuart A SandinGerman SolerRick Stuart-SmithEmmanuel TessierDerek P TittensorMark TupperPaolo UsseglioLaurent VigliolaLaurent WantiezIvor WilliamsShaun K WilsonFernando A ZapataPublic Library of Science (PLoS)articleBiology (General)QH301-705.5ENPLoS Biology, Vol 9, Iss 4, p e1000606 (2011) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Biology (General) QH301-705.5 |
| spellingShingle |
Biology (General) QH301-705.5 Camilo Mora Octavio Aburto-Oropeza Arturo Ayala Bocos Paula M Ayotte Stuart Banks Andrew G Bauman Maria Beger Sandra Bessudo David J Booth Eran Brokovich Andrew Brooks Pascale Chabanet Joshua E Cinner Jorge Cortés Juan J Cruz-Motta Amilcar Cupul Magaña Edward E Demartini Graham J Edgar David A Feary Sebastian C A Ferse Alan M Friedlander Kevin J Gaston Charlotte Gough Nicholas A J Graham Alison Green Hector Guzman Marah Hardt Michel Kulbicki Yves Letourneur Andres López Pérez Michel Loreau Yossi Loya Camilo Martinez Ismael Mascareñas-Osorio Tau Morove Marc-Olivier Nadon Yohei Nakamura Gustavo Paredes Nicholas V C Polunin Morgan S Pratchett Héctor Reyes Bonilla Fernando Rivera Enric Sala Stuart A Sandin German Soler Rick Stuart-Smith Emmanuel Tessier Derek P Tittensor Mark Tupper Paolo Usseglio Laurent Vigliola Laurent Wantiez Ivor Williams Shaun K Wilson Fernando A Zapata Global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes. |
| description |
Difficulties in scaling up theoretical and experimental results have raised controversy over the consequences of biodiversity loss for the functioning of natural ecosystems. Using a global survey of reef fish assemblages, we show that in contrast to previous theoretical and experimental studies, ecosystem functioning (as measured by standing biomass) scales in a non-saturating manner with biodiversity (as measured by species and functional richness) in this ecosystem. Our field study also shows a significant and negative interaction between human population density and biodiversity on ecosystem functioning (i.e., for the same human density there were larger reductions in standing biomass at more diverse reefs). Human effects were found to be related to fishing, coastal development, and land use stressors, and currently affect over 75% of the world's coral reefs. Our results indicate that the consequences of biodiversity loss in coral reefs have been considerably underestimated based on existing knowledge and that reef fish assemblages, particularly the most diverse, are greatly vulnerable to the expansion and intensity of anthropogenic stressors in coastal areas. |
| format |
article |
| author |
Camilo Mora Octavio Aburto-Oropeza Arturo Ayala Bocos Paula M Ayotte Stuart Banks Andrew G Bauman Maria Beger Sandra Bessudo David J Booth Eran Brokovich Andrew Brooks Pascale Chabanet Joshua E Cinner Jorge Cortés Juan J Cruz-Motta Amilcar Cupul Magaña Edward E Demartini Graham J Edgar David A Feary Sebastian C A Ferse Alan M Friedlander Kevin J Gaston Charlotte Gough Nicholas A J Graham Alison Green Hector Guzman Marah Hardt Michel Kulbicki Yves Letourneur Andres López Pérez Michel Loreau Yossi Loya Camilo Martinez Ismael Mascareñas-Osorio Tau Morove Marc-Olivier Nadon Yohei Nakamura Gustavo Paredes Nicholas V C Polunin Morgan S Pratchett Héctor Reyes Bonilla Fernando Rivera Enric Sala Stuart A Sandin German Soler Rick Stuart-Smith Emmanuel Tessier Derek P Tittensor Mark Tupper Paolo Usseglio Laurent Vigliola Laurent Wantiez Ivor Williams Shaun K Wilson Fernando A Zapata |
| author_facet |
Camilo Mora Octavio Aburto-Oropeza Arturo Ayala Bocos Paula M Ayotte Stuart Banks Andrew G Bauman Maria Beger Sandra Bessudo David J Booth Eran Brokovich Andrew Brooks Pascale Chabanet Joshua E Cinner Jorge Cortés Juan J Cruz-Motta Amilcar Cupul Magaña Edward E Demartini Graham J Edgar David A Feary Sebastian C A Ferse Alan M Friedlander Kevin J Gaston Charlotte Gough Nicholas A J Graham Alison Green Hector Guzman Marah Hardt Michel Kulbicki Yves Letourneur Andres López Pérez Michel Loreau Yossi Loya Camilo Martinez Ismael Mascareñas-Osorio Tau Morove Marc-Olivier Nadon Yohei Nakamura Gustavo Paredes Nicholas V C Polunin Morgan S Pratchett Héctor Reyes Bonilla Fernando Rivera Enric Sala Stuart A Sandin German Soler Rick Stuart-Smith Emmanuel Tessier Derek P Tittensor Mark Tupper Paolo Usseglio Laurent Vigliola Laurent Wantiez Ivor Williams Shaun K Wilson Fernando A Zapata |
| author_sort |
Camilo Mora |
| title |
Global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes. |
| title_short |
Global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes. |
| title_full |
Global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes. |
| title_fullStr |
Global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes. |
| title_full_unstemmed |
Global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes. |
| title_sort |
global human footprint on the linkage between biodiversity and ecosystem functioning in reef fishes. |
| publisher |
Public Library of Science (PLoS) |
| publishDate |
2011 |
| url |
https://doaj.org/article/79514d801a7f4aa8bdf5a400f51b0fdb |
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