Sentence examples for changes in population densities from inspiring English sources
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].
The dynamic changes in population densities and the TB case notification rate of both migrant population and permanent residents from 2000 to 2006 were displayed by district on the digital map of the Beijing municipality.
Changes in population density and the introduction of new species can cause the extinction of other species.
Quorum sensing enables bacteria to synchronously alter behavior in response to changes in population density and species composition of the vicinal community.
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.
