Sentence examples for abundance breeding from inspiring English sources

This study was designed to test the hypothesis that population dynamics (abundance, breeding condition, and survival) of northern flying squirrels (Glaucomys sabrinus) and red squirrels (Tamiasciurus hudsonicus) would be maintained at levels recorded in old-growth forests by large-scale pre-commercial thinning of young (17 27 years old) lodgepole pine (Pinus contorta) forests.

These differences reflect variation in major vector species, abundance, breeding habitats, and feeding behaviors as well as differences in the methods used to estimate EIR.

The palolo worm is used as human food in areas of the South Pacific where it swarms in great abundance at breeding time.

We monitored populations of warblers to determine plot abundance and breeding success each season.

Bobcat space use is influenced by prey abundance, season, breeding behaviors, and intraspecific relationships (Chamberlain et al. 2003).

Abundance of breeding starlings are similar throughout the urbanisation gradient, but urbanisation profoundly and negatively affects reproductive parameters of starlings.

The two most important factors positively associated with species richness and abundance of breeding birds in hedgerows are hedge size (height/width/volume) and the presence/abundance of trees.

We used caterpillar counts, chickadee foraging observations and detection-corrected hierarchical models, to determine the influence of local landscaping features on insect food availability, chickadee tree preference, site occupancy, site abundance and breeding territory selection.

The genetic structure analyses of the samples from the rainy season revealed genetic homogeneity and extensive gene flow, a result consistent with the abundance of breeding sites for this vector.

Along an urbanisation gradient we compared simultaneously (1) success factors such as the abundance of breeding starlings, their breeding performance and the fitness of nestlings, and (2) possible flexibility quantified through the rate of parental food-provisioning, and the composition and the amount of food delivered to nestlings.

Timed point counts were used to quantify differences in species richness and abundance of breeding birds supported by conifer plantations (with major Sitka spruce components) under two contrasting management systems in upland Britain: continuous cover forestry (CCF) and clearfelling with replanting (CFR).