Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Matthew E. Rahn"'
Autor:
Matthew E. Rahn, Robert E. Chapman, Genie M. Fleming, Milan J. Mitrovich, Jay E. Diffendorfer, Jennifer M. Duggan, Robert N. Fisher
Publikováno v:
Biological Conservation. 140:130-141
We screened 351 species or genera for their response to disturbance in coastal sage scrub (CSS) to develop a 15-metric, 5-taxon Index of Biological Integrity (IBI). We collected data on ants, birds, herpetofauna, small mammals, and plants for two yea
Autor:
Richard W. Rust, Matthew E. Rahn
Publikováno v:
Journal of Insect Conservation. 4:33-43
The sand dunes of the Basin and Range Province of western North America contain obligate and endemic species of Coleoptera and Orthoptera. These dune habitats represent islands on which the isolated insular faunas are in a state of relaxation. The ca
Publikováno v:
BioScience. 56:613
Habitat conservation plans (HCPs) permit the incidental take of threatened or endangered species listed under the federal Endangered Species Act. The US Fish and Wildlife Service (USFWS) and the NOAA Fisheries Service endorse multispecies HCPs, claim
Publikováno v:
BioScience. Jul2006, Vol. 56 Issue 7, p613-619. 7p. 2 Charts.
Autor:
Rahn, Matthew E., Rust, Richard W.
Publikováno v:
Journal of Insect Conservation; Mar2000, Vol. 4 Issue 1, p33-43, 11p
Autor:
Audrey Mayer
An examination of the struggle to conserve biodiversity in urban regions, told through the story of the threatened coastal California gnatcatcher The story of the rare coastal California gnatcatcher is a parable for understanding the larger ongoing s
Autor:
John F. Organ, Lowell E. Baier
The Endangered Species Act of 1973 (ESA) is one of the most cherished and reviled laws ever passed. It mandates protection and preservation of all the nation's species and biodiversity, whatever the cost. It has been a lightning rod for controversy a
Autor:
Tristan Kimbrell
Environmental law has an unquestionable effect on the species, ecosystems, and landscapes that biologists study—and vice-versa, as the research of these biologists frequently informs policy. But because many scientists receive little or no legal tr
Autor:
Jonathan H. Adler
The Endangered Species Act (ESA) may be the most powerful environmental law in the United States. Enacted in 1973, the ESA prohibits any actions that may cause harm to endangered plants and animals or the ecosystems upon which they depend. But althou