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: 3608
Growth responses of Spartina patens and Spartina alterniflora by means of a two dimensional factorial design
Growth of Spartina patens and Spartina alterniflora was compared under identical greenhouse conditions. Mature plants were grown in quartz sand and watered with the following solutions: (1) full Hoagland's solution; (2) Hoagland's minus iron; (3) Hoagland's minus nitrogen; (4) Hoagland's with NaCl added to 28 o/oo; (5) sea water of 28 o/oo. S. patens showed improved growth in Hoagland's solution a
Authors
W. L. Halvorson, A. C. Singer
Studies of reptiles in Rock Valley
No abstract available at this time
Authors
P.A. Medica, D.D. Smith
Reproduction and survivorship of the lizard, Uta stansburiana, and the effects of winter rainfall, density and predation on these processes
No abstract available at this time
Authors
F.B. Turner, P.A. Medica, D.D. Smith
Refined burning prescriptions for Yosemite National Park
No abstract available at this time
Authors
J. W. van Wagtendonk
Analysis of unworked bones
No abstract available at this time
Authors
C. L. Douglas, Matthew Whitman
Aging tricolored blackbirds by cranial ossification
No abstract available.
Authors
R. W. DeHaven, F.T. Crase, M. R. Miller
Seasonal water potential changes in Sonoran Desert shrubs in relation to topography
Water potential in Sonoran Desert shrubs was recorded from September 1968 through September 1969. Special attention was paid to recording maximum and minimum potentials on a seasonal basis and diurnal fluctuations during the wettest and driest periods of the year. Franseria deltoidea developed the lowest potential (—85 bar) of the shrubs recorded and also showed the greatest degree of response to
Authors
William L. Halvorson, Duncan T. Patten
Geographic distribution: Masticophis bilineatus
No abstract available.
Authors
P.A. Medica, B.G. Maza
An unusual breeding aggregation of frogs, with notes on the ecology of Agalychnis spurrelli (Hylidae: Anura)
No abstract available.
Authors
N. J. Scott, A. Starrett
Internal dosimetry in small vertebrates resident in a fallout field
No abstract available.
Authors
R.K. Mullen, P.A. Medica