Ground beetles (Coleoptera, Carabidae) of the Hanford Nuclear Site in south-central Washington State.
Carabidae) collected from the Hanford Nuclear Reservation and Hanford National Monument (together the Hanford Site), which is located in south-central Washington State. The Site is a relatively undisturbed relict of the shrub-steppe habitat present throughout much of the western Columbia Basin before the westward expansion of the United States. Species, localities, months of capture, and capture method are reported for field work conducted between 1994 and 2002. Most species were collected using pitfall traps, although other capture methods were employed. Trapping results indicate the Hanford Site supports a diverse ground beetle community, with over 90% of the 92 species captured native to North America. Four species collected during the study period are newly recorded for Washington State: Bembidion diligens Casey, Calosoma obsoletum Say, Pseudaptinus rufulus (LeConte), and Stenolophus lineola (Fabricius). Based on these data, the Site maintains a diverse ground beetle fauna and, due to its size and diversity of habitats, is an important repository of shrub-steppe biodiversity.
Washington State Department of Agriculture, 1111 Washington St. SE, Olympia WA, 98502.
Chris
C
Looney
Department of Entomology, Washington State University, Pullman, WA 99164-6382.
Richard S
RS
Zack
Oregon Department of Agriculture, Plant Division, 635 Capitol Street NE, Salem, OR, 97301-2532.
James R
JR
Labonte
DOE; Shrub-steppe; U.S. Department of Energy; pitfall trapping