Sentence examples for model of niche from inspiring English sources

Akin to a magazine model of niche titles for fragmented audiences interested in specific subjects, AOL counts more than 75 sites in its publishing portfolio and plans to add 30 more in the coming year.

We present an individual-based, spatial implementation of an existing two-locus population genetic model of niche construction.

Araújo et al. [12] developed a methodology that uses dietary data to construct a null model of niche width against which observed carbon isotope variability is compared, thus incorporating both prey and predator isotope signatures.

The important niche overlap together with the limited gene flow supports a diversification model of niche conservatism in allopatry for the early divergence of the Western lineage and the common ancestor of the Central and the edwardsianus lineage.

All observed patterns were compared with expectations based on neutral (Brownian) models of niche divergence.

Indeed, nearly all mathematical models of niche breadth – diet, physiological tolerance, life history features, and so on – assume the existence of tradeoffs which fulfill this assumption (e.g. [ 2- 5]).

Second, in a model of metastatic niche formation we determined the expression of metastatic niche markers.

Taken together, these data indicate that our in vitro model of the niche not only supports angiogenesis, but also provides a niche for maintaining HSPCs.

Further hypoxia determined a significant decrease of PPF on hOSTs demonstrating that, in this in vitro model of osteoblastic niche, cellular and physical parameters combine to inhibit HSC maturation within the osteoblastic niche (Figure 3D).

Many communities appear to be structured by this alternate model of the niche, based on shared preferences; coexistence is achieved not through divergent niches, but by a tradeoff between competitive dominance and the ability to survive and reproduce in habitats with lower concentrations of resources [4], [6].

For the model of unlimited niche packing, we show that a finite number of species will evolve to specific convergent stable minima of the adaptive landscape (also known as species archetypes).