This is a preview. Log in through your library . Abstract Criteria for selecting sites are described and the various sampling, rearing, and identification techniques used to investigate field S.

This is a preview. Log in through your library . Abstract (1) The contact sampling method has been used frequently in studies of between-species association in vegetation. An earlier paper presented a ...

1. Starting to look at communities -- 2. Software tools for community ecology -- 3. Recording your data -- 4. Beginning data exploration: using software tools -- 5. Exploring data: choosing your ...

Bees (family: Apidae) are important ecologically and economically as primary pollinators of many natural and agricultural systems. Given current concerns about declining numbers of bees, many ...

Sampling the environment is an effective way to detect foot and mouth disease, according to a new article. Sampling the environment is an effective way to detect foot and mouth disease, according to a ...