Population ecology is the study of how populations — of plants, animals, and other organisms — change over time and space and interact with their environment. Populations are groups of organisms of ...
Revue de l'Institut International de Statistique / Review of the International Statistical Institute, Vol. 35, No. 3 (1967), pp. 247-263 (17 pages) This paper deals with the study of k characters of a ...
The Florida Entomologist, Vol. 72, No. 2 (Jun., 1989), pp. 337-343 (7 pages) The most common method of sampling mole crickets (Orthoptera: Gryllotalpidae: Scapteriscus spp.), soap flushing, was ...
A typical Pew Research Center national survey – regardless of mode – is designed and implemented with a total survey error approach in mind, aimed at minimizing ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback