| niche | A cavity, hollow, or recess, generally within the thickness of a wall, for a statue, bust, or other erect ornament. Hence, any similar position, literal or figurative. "Images defended from the injuries of the weather by niches of stone wherein they are placed." (Evelun) Origin: F, fr. It. Nicchia, prop, a shell-like recess in a wall, fr. Nicchio a shellfish, mussel, fr. L. Mytilus. Source: Websters Dictionary (01 Mar 1998) |
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| Haudek's niche | <radiology> An archaic term for the radiographic appearance in profile of contrast material filling a gastric ulcer in the wall of the stomach. (05 Mar 2000) |
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| enamel niche | enamel crypt |
| niche |
a position particularly well suited to the person who occupies it; "he found his niche in the academic world" recess: a small concavity recess: an enclosure that is set back or indented (ecology) the status of an organism within its environment and community (affecting its survival as a species)
Ãâó: wordnet.princeton.edu/perl/webwn
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| niche |
The specific role that an organism plays in its ecosystem.
Ãâó: www.geocities.com/easternbirds/Glossary.html
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| niche |
The environment of an organism and its adaptive response to that environment.
Ãâó: highered.mcgraw-hill.com/sites/0072549238/student_...
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| niche |
The limited portions of the environment, in terms of space, resources, etc., that a species fits and/or that it requires for its survival and reproductive success.
Ãâó: www.modernhumanorigins.com/n.html
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| niche |
the unique position occupied by a particular species, conceived both in terms of the actual physical area that it inhabits and the function that it performs within the community (Morris 1992).
Ãâó: imnh.isu.edu/digitalatlas/bio/glostxt.htm
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| niche | an enclosure that is set back or indented |
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| niche | a small concavity |
| niche | (ecology) the status of an organism within its environment and community (affecting its survival as a species) |
| niche | a position particularly well suited to the person who occupies it |
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