Climate driven changes in subtidal kelp forest communities in NW Spain
نویسندگان
چکیده
منابع مشابه
Evolutionary consequences of food chain length in kelp forest communities.
Kelp forests are strongly influenced by macroinvertebrate grazing on fleshy macroalgae. In the North Pacific Ocean, sea otter predation on macroinvertebrates substantially reduces the intensity of herbivory on macroalgae. Temperate Australasia, in contrast, has no known predator of comparable influence. These ecological and biogeographic patterns led us to predict that (i) the intensity of herb...
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The detection of trends in ecosystems depends upon (1) a good description of the foundation or benchmark against which changes are measured and (2) a distinction between natural and anthropogenic changes. Patterns and mechanisms observed over 25 years in a large kelp forest suggest that definition of a meaningful benchmark is impossible, because many of the large animals have been gone for year...
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ژورنال
عنوان ژورنال: Marine Environmental Research
سال: 2013
ISSN: 0141-1136
DOI: 10.1016/j.marenvres.2013.06.006