Sentence examples for changes in population density from inspiring English sources

Changes in population density and the introduction of new species can cause the extinction of other species.

The results suggest that Florida's policy is associated with changes in population density.

Quorum sensing enables bacteria to synchronously alter behavior in response to changes in population density and species composition of the vicinal community.

Proportional indices exhibited non-linear saturating responses to changes in population density while cumulative indices responded linearly.

Species that alternate between parthenogenesis and bisexual reproduction (heterogenetic species) often do so in response to changes in population density, food availability, or other environmental conditions.

As for the endosymbiotic dinoflagellates, changes in temperature elicit a number of responses including changes in population density, photosynthetic pigment concentration, photosynthetic efficiency, photosynthetic capacity, D1 reaction center protein concentration, and xanthophyll cycling7,11,21,24,25,27,28,31,32,33,34.

In the light of the ongoing range expansion of M. roeselii in large parts of Europe, our results support the hypothesis that at high latitudes macropterism and range expansion are indirectly caused by weather-driven changes in population densities.

Resulting changes in population densities then had cascading effects of societal and cultural development.

While changes in area of vegetation types could result in real changes in population densities [32],[33], changes in coverage per vegetation type could generate false trends.

Given that rock scallops are harder to detect than black murex (when closed they resemble rocks), we assume an even higher statistical power for detection of changes in population densities of black murex.

Alternatively, fluctuations in the direction of selection, quite possible in marginal populations exposed to changes in population densities [ 52], could increase phenotypic variation [ 53].