Sentence examples for species estimates from inspiring English sources

Consequently, some taxonomic groups may have more names assigned to them than constituent species, which would result in erroneously high species estimates.

For most species, estimates of growth rate and carrying capacity were available from published work [43], [48].

In the 11 irregularly fruiting species, estimates for τ varied between 6.4 and 22 months, and the temporal periodicity T was between 16.2 and 23.3 (periodic model) (Table 2).

However, the differences in the methodologies and types of studies and the continuously changing state of our knowledge of marine microbial diversity make it difficult to provide species estimates for the Mediterranean (or from anywhere else) and establish comparisons.

However, confounded variables and missing covariates, manifested here by the relatively important effects of stratum and X/Y coordinates, combined with the low resolution of certain datasets, were a limiting factor in improving precision for any of the species estimates and in biologically-based interpretation of models at this spatial scale, particularly for great apes.

For common test species, estimates for these factors are given in Table  2.

"There is increased pressure from over fishing, mining and pollution with the populations of fish and seabird species estimated to have halved over the past 40 years".

Experts on invasive species estimate that they are responsible for more than $1.5 billion in annual agricultural damage alone, amounting in 2007 to $300 per pig.

Although point estimates of occupancy suggested association with NWFP habitat categories for some species, estimate precision was low.

In practice, PD calculations may be integrated with species' estimated extinction probabilities ("probabilistic PD"; see Witting and Loescke, 1995).

For both species, estimated numbers were approximately double subjective population assessments from deer managers, based on frequency of sightings.