Publications
Below is a list of WERC's peer-reviewed publications. If you are searching for a specific publication and cannot find it in this list, please contact werc_web@usgs.gov
Filter Total Items: 3724
An evaluation of the river die-away biodegradation test An evaluation of the river die-away biodegradation test
No abstract available at this time
Authors
G.D. Wylie
Quantitative variation and the ecological role of vulpinic acid and atranorin in thallus of Letharia vulpina Quantitative variation and the ecological role of vulpinic acid and atranorin in thallus of Letharia vulpina
High pressure liquid chromatography was used to determine concentrations of vulpinic acid and atranorin in the thaullus of Letharia vulpina. Vulpinic acid concentration is lowest in the old basal branches of the thallus and increases toward the young branch tips, whereas the reverse is true for atranorin. The suggested role of vulpinic acid as an anti-herbivore defense compound is...
Authors
Nathan L. Stephenson, Philip W. Rundel
Desert bighorn sheep of the River Mountains, Nevada Desert bighorn sheep of the River Mountains, Nevada
No abstract available at this time
Authors
D.M. Leslie, C. L. Douglas
Correlates of maturity in the common dolphin, Delphinus delphis Correlates of maturity in the common dolphin, Delphinus delphis
No abstract available at this time
Authors
Clifford A. Hui
Prescribed fire job qualification guide Prescribed fire job qualification guide
No abstract available at this time
Authors
W.L. McCleese, L. Bancroft, G. Ferry, R. French, J.T. Hance, J. Hickman, R. Mutch, J. W. van Wagtendonk, F. Zontek
The social structure and ecology of elephant-shrews The social structure and ecology of elephant-shrews
No abstract available at this time
Authors
G. B. Rathbun
Mate selection in the treefrog, Hyla versicolor Mate selection in the treefrog, Hyla versicolor
No abstract available.
Authors
Gary M. Fellers
Movements of desert bighorn sheep in the Stubbe Spring area, Joshua Tree National Monument Movements of desert bighorn sheep in the Stubbe Spring area, Joshua Tree National Monument
No abstract available at this time
Authors
C. L. Douglas, L. White
Mesurol--it's for the birds Mesurol--it's for the birds
No abstract available at this time
Authors
T.J. Zabadal, R. L. Hothem
Peregrine falcon survey on Bureau of Reclamation lands, Lower Missouri Region Peregrine falcon survey on Bureau of Reclamation lands, Lower Missouri Region
No abstract available at this time
Authors
J. A. Howell, L.E. Fisher
Passerine survey Wind Energy Project, Wyoming Passerine survey Wind Energy Project, Wyoming
No abstract available at this time
Authors
J. A. Howell, A. Reeve, C. Eben
Exploitation of marine mammals: r-selection of K-strategists? Exploitation of marine mammals: r-selection of K-strategists?
The importance of marine mammals as predators to the organization of marine communities is poorly known, although in several structurally analogous systems the ecological and evolutionary roles of predators are known to be of considerable importance. Occupation of the marine environment by mammals probably carried physiological constraints for single-young pregnancies thereby limiting...
Authors
J. A. Estes