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Humans Strengthen Bottom-Up Effects and Weaken Trophic Cascades in a Terrestrial Food Web
Ongoing debate about whether food webs are primarily regulated by predators or by primary plant productivity, cast as top-down and bottom-up effects, respectively, may becoming superfluous. Given that most of the world's ecosystems are human dominated we broadened this dichotomy by considering...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3648482/ https://www.ncbi.nlm.nih.gov/pubmed/23667705 http://dx.doi.org/10.1371/journal.pone.0064311 |