Humans Strengthen Bottom-Up Effects and Weaken Trophic Cascades in a Terrestrial Food Web
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چکیده
منابع مشابه
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 human effects in a terrestrial food-web. We studied a multiple human-use landscape in southwest Albert...
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ژورنال
عنوان ژورنال: PLoS ONE
سال: 2013
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0064311