Sentence examples for birds we calculated from inspiring English sources
Based on 13 years of quantitative monitoring of forest birds, we calculated population trends for birds found commonly in old-growth coastal dune forest and woody regenerating vegetation types.
To further describe the stress response for each bird, we calculated the peak CORT (highest CORT concentration at either 10 or 30 min minus basal CORT) and the change in CORT between 10 and 30 min after capture.
To test for differences in the prey mass eaten by birds in each group, we calculated the total mass of prey ingested in a session (defended and undefended) by the birds at asymptote.
Incorporating all the data from the four release sites (31 birds, 620 flight paths), we calculated the NND from each path to its successor, obtaining a measure of fidelity for each point in space that the bird visits during its first 19 flights.
Based on 2005 point count data (two types) from 178 sites at 22 farms, we calculated bird species richness, abundance, Shannon index, and Inverse Simpson index.
For each field type, we calculated relative bird abundance and the Avian Conservation Significance value (ACS).
Based on a 13-year monitoring database we calculated population trends for 37 bird species and general trends in overall bird density in different vegetation types.
In this study, the direction of landscape effects on breeding bird richness depended on the spatial scale at which we calculated landscape metrics [37].
Additionally we calculated the percentage of correct trials for each bird and evaluated differences in performance between long and short-term experimenters using Wilcoxon signed-rank tests.
We calculated heterozygosity (and parental exclusion probability, see below) using 137 dominant birds only, because genotypes of nestlings and subordinate birds (in most cases offspring from previous broods) were not independent.
We calculated patch-scale abundance as the median value of total bird abundance within each patch, combining data from both site visits.
