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A bear with a salmon. Interspecific interactions such as predation are a key aspect of community ecology.. In ecology, a community is a group or association of populations of two or more different species occupying the same geographical area at the same time, also known as a biocoenosis, biotic community, biological community, ecological community, or life assemblage.
[1] [3] Level IV is a further subdivision of Level III ecoregions. Level IV mapping is still underway but is complete across most of the United States. For an example of Level IV data, see List of ecoregions in Oregon and the associated articles. The classification system excludes the U.S. state of Hawaii, which is not part of the North ...
The North Mills River in North Carolina. North Carolina's geography is usually divided into three biomes: Coastal, Piedmont, and the Appalachian Mountains. North Carolina is the most ecologically unique state in the southeast because its borders contain sub-tropical, temperate, and boreal habitats.
Ecology is the study of the interactions between living organisms and their environment; enthnoecology applies a human focused approach to this subject. [2] The development of the field lies in applying indigenous knowledge of botany and placing it in a global context.
[24] [25] Hybridization here is defined as when different but adjacent varieties of the same species (or generally of the same taxonomic rank) interbreed, which helps overcome local selection. [1] However other studies reveal that ecotypes may emerge even at very small scales (of the order of 10 m), within populations, and despite hybridization ...
Pages in category "Community ecology" The following 33 pages are in this category, out of 33 total. This list may not reflect recent changes. A. Appalachian balds;
North Carolina State University's College of Agriculture and Life Sciences (CALS) is the fourth largest college in the university [1] and one of the largest colleges of its kind in the nation, with nearly 3,400 students pursuing associate, bachelor's, master's and doctoral degrees and 1,300 on-campus and 700 off-campus faculty and staff members.
Consumer–resource interactions are the core motif of ecological food chains or food webs, [1] and are an umbrella term for a variety of more specialized types of biological species interactions including prey-predator (see predation), host-parasite (see parasitism), plant-herbivore and victim-exploiter systems.