Search results
Results From The WOW.Com Content Network
Once a niche is left vacant, other organisms can fill that position. For example, the niche that was left vacant by the extinction of the tarpan has been filled by other animals (in particular a small horse breed, the konik). Also, when plants and animals are introduced into a new environment, they have the potential to occupy or invade the ...
Niche construction can also generate co-evolutionary interactions, as illustrated by the above earthworm, beaver and yeast examples. The development of many organisms, and the recurrence of traits across generations, has been found to depend critically on the construction of developmental environments such as nests by ancestral organisms.
A niche market [note 1] is the subset of the market on which a specific product is focused. The market niche defines the product features aimed at satisfying specific market needs, as well as the price range, production quality and the demographics that it is intended to target. It is also a small market segment. Sometimes, a product or service ...
The three components of the developmental niche operate together with powerful though incomplete coordination as a system. Thus for example in a stable cultural environment, customs of care reflect parental ethnotheories about the child, and they are further supported by the physical and social settings of daily life.
A vacant niche or empty niche is an ecological niche in a particular ecosystem that is not occupied by a particular species. The issue of what exactly defines a vacant niche and whether they exist in ecosystems is controversial. The subject is intimately tied into a much broader debate on whether ecosystems can reach equilibrium, where they ...
Developmental niche, a concept for understanding the cultural context of child development; Ecological niche, a term describing the relational position of an organism's species; Niche differentiation, in ecology, the process by which competing species use the environment differently in a way that helps them to coexist; Niche (protein structural ...
For example, there was an indoor pool and a secret bedroom built for the first owner's mistress. In the most expensive home I toured, I spotted an oxygen system to help combat altitude sickness.
In architecture, a niche (CanE, UK: / ˈ n iː ʃ / or US: / ˈ n ɪ tʃ /) is a recess or cavity constructed in the thickness of a wall for the reception of decorative objects such as statues, busts, urns, and vases. [1] In Classical architecture examples are an exedra or an apse that has been reduced in size, retaining the half-dome heading ...