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 ...
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 ...
Realized niche width is a phrase relating to ecology, is defined by the actual space that an organism inhabits and the resources it can access as a result of limiting pressures from other species (e.g. superior competitors).
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.
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, a slight modification of the assumption of how growth and body size are related leads to a different conclusion, namely that, for a given ecosystem, a certain range of species may coexist while others become outcompeted. [10] [11] One of the primary ways niche-sharing species can coexist is the competition-colonization trade-off ...
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 ...