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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: 3617

The use of coverboards in estimating patterns of reptile and amphibian biodiversity

No abstract available at this time
Authors
B.W. Grant, A.D. Tucker, J.E. Lovich, A.M. Mills, P.M. Dixon, J.W. Gibbons

Park protection and public roads

No abstract available at this time
Authors
C. Schonewald-Cox, M. Buechner

The Ecology of Tijuana Estuary: A National Estuarine Research Reserve

No abstract available at this time
Authors
J. Zedler, C. Nordby, B. Kus

Spatial variation in armouring in a channel with high sediment supply

No abstract available at this time
Authors
T.E. Lisle, Mary Ann Madej

Diurnal photosynthesis cycle in CAM and non-CAM seasonal pool aquatic macrophytes

Seasonal pools undergo marked diurnal changes in pH, free carbon dioxide, and oxygen levels. Previous studies showed that Isoetes howellii utilized crassulacean acid metabolism (CAM) photosynthesis as a means of assimilating carbon at night when ambient carbon dioxide levels are high. However, much of the pool flora is not CAM. We hypothesized that coexistence under extreme carbon—limiting conditi
Authors
Jon E. Keeley, Darren R. Sandquist

The relationship between stable oxygen and hydrogen isotope ratios of water in astomatal plants

Isotropic fractination of leaf water during transpiration is influenced by both equilibrium and kinetic factors. Previous workers have predicted that the influence of each factor varies depending upon the path of water loss,m whether centralized through stomata, or diffuse through the cuticle. We studied the relationship between the δD and δ18O values of lead and stem waters of laurel sumac, Rhu
Authors
Lee W. Cooper, Michael J. DeNiro, Jon E. Keeley

Valley oak seedling growth associated with selected grass species

No abstract available at this time
Authors
K.C. Danielsen, W. L. Halvorson

High survival rates for female northern pintails in California's Sacramento Valley

No abstract available at this time
Authors
M. R. Miller, J. P. Fleskes, D.L. Orthmeyer, D.S. Gilmer

Third year of sea otter translocation completed in California

No abstract available at this time
Authors
G. B. Rathbun, C.T. Benz