Habitat degradation increases functional originality in highly diverse coral reef fish assemblages
نویسندگان
چکیده
منابع مشابه
Simplification of Caribbean Reef-Fish Assemblages over Decades of Coral Reef Degradation
Caribbean coral reefs are becoming structurally simpler, largely due to human impacts. The consequences of this trend for reef-associated communities are currently unclear, but expected to be profound. Here, we assess whether changes in fish assemblages have been non-random over several decades of declining reef structure. More specifically, we predicted that species that depend exclusively on ...
متن کاملCorrection: Human, Oceanographic and Habitat Drivers of Central and Western Pacific Coral Reef Fish Assemblages
There are formatting errors in Table 3, " Best GAMs (all models with weight > 0.05). " Please see the corrected Table 3 here. The publisher apologizes for the errors. open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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In recent years, it has become apparent that human impacts have altered community structure in coastal and marine ecosystems worldwide. Of these, fishing is one of the most pervasive, and a growing body of work suggests that fishing can have strong effects on the ecology of target species, especially top predators. However, the effects of removing top predators on lower trophic groups of prey f...
متن کاملHuman, Oceanographic and Habitat Drivers of Central and Western Pacific Coral Reef Fish Assemblages
Coral reefs around US- and US-affiliated Pacific islands and atolls span wide oceanographic gradients and levels of human impact. Here we examine the relative influence of these factors on coral reef fish biomass, using data from a consistent large-scale ecosystem monitoring program conducted by scientific divers over the course of >2,000 hours of underwater observation at 1,934 sites, across ~...
متن کاملWave energy and swimming performance shape coral reef fish assemblages.
Physical factors often have an overriding influence on the distribution patterns of organisms, and can ultimately shape the long-term structure of communities. Although distribution patterns in sessile marine organisms have frequently been attributed to functional characteristics interacting with wave-induced water motion, similar evidence for mobile organisms is lacking. Links between fin morp...
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ژورنال
عنوان ژورنال: Ecosphere
سال: 2016
ISSN: 2150-8925,2150-8925
DOI: 10.1002/ecs2.1557