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.

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 is a type of scientific surveying which can save time and money and give information on the population of animals and plants. There are many different types of sampling; the most useful type ...

Postdoctoral Research Associate in Microbiology at the Biology and the Built Environment Center, University of Oregon “Ok, Clarisse, you stand guard and I’ll go in. Just… make sure no one comes in ...