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: 3743
Recovery plan for the Puerto Rico population of the West Indian (Antillean) manatee (Trichechus manatus manatus L.) Recovery plan for the Puerto Rico population of the West Indian (Antillean) manatee (Trichechus manatus manatus L.)
No abstract available at this time
Authors
G. B. Rathbun, E. Possardt
Long-term Monitoring of Valley Oak Habitats in the Santa Monica Mountains. Report to the Superintendent, Santa Monica Mountains National Recreation Area Long-term Monitoring of Valley Oak Habitats in the Santa Monica Mountains. Report to the Superintendent, Santa Monica Mountains National Recreation Area
No abstract available at this time
Authors
K.C. Danielsen, W. L. Halvorson
Prescribed fire plan guide Prescribed fire plan guide
No abstract available at this time
Authors
H. Ryan, F. Albeita, L. Bancroft, W.L. McCleese, H.N. Miller, R. Mutch, H. Poitevint, P. Range, Ian M.J. Rogers, J. W. van Wagtendonk, R. Wilson
Management recommendations for improving wildlife habitat degraded by man in the Black Mountains, Death Valley National Monument Management recommendations for improving wildlife habitat degraded by man in the Black Mountains, Death Valley National Monument
No abstract available at this time
Authors
C. L. Douglas
Founding populations in conservation: Problems and characteristics of small populations Founding populations in conservation: Problems and characteristics of small populations
No abstract available at this time
Authors
C. Schonewald-Cox
Marine otters and their environment Marine otters and their environment
No abstract available.
Authors
J. A. Estes
Modelling the transport of stored sediment in a gravel-bed river, northwestern California Modelling the transport of stored sediment in a gravel-bed river, northwestern California
No abstract available at this time
Authors
H.M. Kelsey, R. Lamberson, Mary Ann Madej
Population trends of the mantled howler monkey groups of La Pacifica, Guanacaste, Costa Rica Population trends of the mantled howler monkey groups of La Pacifica, Guanacaste, Costa Rica
A complete survey of La Pacifica in Guanacaste Province, Costa Rica was conducted in July 1984 in order to determine whether the howler (Alouatta palliata) population had declined since 1972 as a result of deforestation. During the 6-day survey, 257 howlers were located, representing 16 different social groupings and nine solitary animals. The total number of howlers, the number and...
Authors
M. R. Clarke, E. L. Zucker, N.J. Scott
The use of stable isotopes in the study of photosynthesis in freshwater plants The use of stable isotopes in the study of photosynthesis in freshwater plants
The ratio of 13C/12C for photosynthetic tissues of 22 aquatic species was unrelated to photosynthetic pathway. In three aquatic environments CAM and non-CAM species were shown to have similar δ13C values. Although these CAM species derive up to half of their net carbon gain through dark fixation their δ13C values are similar to associated non-CAM species in part because the carbon source...
Authors
Jon E. Keeley, Leonel Sternberg, Michael J. DeNiro
The Chihuahuan Desert The Chihuahuan Desert
No abstract available at this time
Authors
P.L. Warren, C.R. Schwalbe
A preliminary investigation of the population dynamics and ecology of the desert tortoise (Xerobates agassizii) at the Coyote Springs permanent study plot of Lincoln County, Nevada A preliminary investigation of the population dynamics and ecology of the desert tortoise (Xerobates agassizii) at the Coyote Springs permanent study plot of Lincoln County, Nevada
No abstract available at this time
Authors
T. C. Esque, R.B. Duncan