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Autor
Barrios, Héctor 1 Basset, Yves 1 Brown, John W 1 Calderón, Osvaldo 1 Cedeño-Sanchez, Marjorie 1 Cognato, Anthony I 1 Fernández, D Catalina 1 Gripenberg, Sofia 1 Kim, Jorma 1 Lewis, Owen T 1 Miller, Scott E 1 Morse, Geoffrey E 1 Pinzón-Navarro, Sara 1 Quicke, Donald L J 1 Rivera, Marleny 1 Robbins, Robert K 1 Salminen, Juha-Pekka 1 Simón, Indira 1 Terry, J Christopher D 1 Vesterinen, Eero 1
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Pracoviště
Biodiversity Unit University of Turku... 1 Biology Department University of San ... 1 Department of Chemistry University of... 1 Department of Entomology Michigan Sta... 1 Department of Zoology University of O... 1 ForestGEO Smithsonian Tropical Resear... 1 Integrative Ecology Laboratory Depart... 1 Maestria de Entomologia Universidad d... 1 National Museum of Natural History Sm... 1 School of Biological Sciences Univers... 1 Smithsonian Tropical Research Institu... 1 Smithsonian Tropical Research Institu... 1
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- Publikační typ
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- Kategorie
- Zeměpisné označení
- Jazyk
- Země
- Časopis/zdroj
- Vlastník
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Autor
Barrios, Héctor 1 Basset, Yves 1 Brown, John W 1 Calderón, Osvaldo 1 Cedeño-Sanchez, Marjorie 1 Cognato, Anthony I 1 Fernández, D Catalina 1 Gripenberg, Sofia 1 Kim, Jorma 1 Lewis, Owen T 1 Miller, Scott E 1 Morse, Geoffrey E 1 Pinzón-Navarro, Sara 1 Quicke, Donald L J 1 Rivera, Marleny 1 Robbins, Robert K 1 Salminen, Juha-Pekka 1 Simón, Indira 1 Terry, J Christopher D 1 Vesterinen, Eero 1
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Pracoviště
Biodiversity Unit University of Turku... 1 Biology Department University of San ... 1 Department of Chemistry University of... 1 Department of Entomology Michigan Sta... 1 Department of Zoology University of O... 1 ForestGEO Smithsonian Tropical Resear... 1 Integrative Ecology Laboratory Depart... 1 Maestria de Entomologia Universidad d... 1 National Museum of Natural History Sm... 1 School of Biological Sciences Univers... 1 Smithsonian Tropical Research Institu... 1 Smithsonian Tropical Research Institu... 1
- Formát
- Publikační typ
- Check Tag
- Kategorie
- Zeměpisné označení
- Jazyk
- Země
- Časopis/zdroj
- Vlastník
- Gripenberg, Sofia
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Basset, Yves
Autor Basset, Yves ForestGEO, Smithsonian Tropical Research Institute, Balboa, Republic of Panama. Faculty of Science, University of South Bohemia, Ceske Budejovice, Czech Republic. Biology Centre of the Czech Academy of Sciences, Institute of Entomology, Ceske Budejovice, Czech Republic. Maestria de Entomologia, Universidad de Panamá, Panama, Republic of Panama
- Lewis, Owen T
- Terry, J Christopher D
- Wright, S Joseph
- Simón, Indira
- Fernández, D Catalina
- Cedeño-Sanchez, Marjorie
- Rivera, Marleny
- Barrios, Héctor
PubMed
31359570
DOI
10.1111/ele.13359
Knihovny.cz E-zdroje
The top-down and indirect effects of insects on plant communities depend on patterns of host use, which are often poorly documented, particularly in species-rich tropical forests. At Barro Colorado Island, Panama, we compiled the first food web quantifying trophic interactions between the majority of co-occurring woody plant species and their internally feeding insect seed predators. Our study is based on more than 200 000 fruits representing 478 plant species, associated with 369 insect species. Insect host-specificity was remarkably high: only 20% of seed predator species were associated with more than one plant species, while each tree species experienced seed predation from a median of two insect species. Phylogeny, but not plant traits, explained patterns of seed predator attack. These data suggest that seed predators are unlikely to mediate indirect interactions such as apparent competition between plant species, but are consistent with their proposed contribution to maintaining plant diversity via the Janzen-Connell mechanism.
- MeSH
- biodiverzita MeSH
- fylogeneze MeSH
- hmyz * MeSH
- lesy * MeSH
- potravní řetězec * MeSH
- semena rostlinná MeSH
- tropické klima * MeSH
- zvířata MeSH
- Check Tag
- zvířata MeSH
- Publikační typ
- dopisy MeSH
- Geografické názvy
- Panama MeSH
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