Book Chapters
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The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
The USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.
Browse more than 5,500 book chapters authored by our scientists over the past 100+ year history of the USGS and refine search by topic, location, year, and advanced search.
Filter Total Items: 6197
The Basin and Range province The Basin and Range province
No abstract available.
Authors
Thomas E. Parsons
The California Desert Conservation Area database for vegetation, wildlife, soils and hydrology with examples of research needs for land management The California Desert Conservation Area database for vegetation, wildlife, soils and hydrology with examples of research needs for land management
No abstract available at this time
Authors
K.H. Berry, T.A. Rado, P.D. Mack
The ecology of cormorants: some research needs and recommendations The ecology of cormorants: some research needs and recommendations
Concerns about Double-crested Cormorants (Phalacrocorax auritus) have arisen because of their rapid population increase across North America and their economic impact on several aquaculture and commercial fish industries. In spite of the concern for cormorants, little published research is available that addresses either basic population biology questions or management issues. Based on a
Authors
R.M. Erwin
The role of wetlands as nearshore habitat in Lake Huron The role of wetlands as nearshore habitat in Lake Huron
Wetlands are generally considered to be among the most productive habitats on earth. As the landscape connection between upland and aquatic ecosystems, they posess many of the attributes of both systems and perform functions that extend beyond the wetland boundary into both systems. In Lake Huron, wetlands comprise a small fraction of the total area, but they provide nearshore habitat...
Authors
Douglas A. Wilcox
The use of multi-state capture-recapture models to address questions in evolutionary ecology The use of multi-state capture-recapture models to address questions in evolutionary ecology
No abstract available.
Authors
J.D. Nichols, W. L. Kendall
Turtles Turtles
Turtles have existed virtually unchanged for the last 200 million years. Unfortunately, some of the same traits that allowed them to survive the ages often predispose them to endangerment. Delayed maturity and low and variable annual reproductive success make turtles unusually susceptible to increased mortality through exploitation and habitat modifications (Brooks et al. 1991; Congdon...
Authors
Jeffrey E. Lovich
Using scale and otolith morphologies to separate spotted seatrout (Cynoscion nebulosus) collected from two areas within Galveston Bay Using scale and otolith morphologies to separate spotted seatrout (Cynoscion nebulosus) collected from two areas within Galveston Bay
No abstract available at this time
Authors
R.L. Colura, T.L. King
Viewpoints and practices - numerical modeling of 3-D estuarine hydrodynamics Viewpoints and practices - numerical modeling of 3-D estuarine hydrodynamics
No abstract available.
Authors
Ralph T. Cheng
Water-use efficiency as monitored by dendrochemistry Water-use efficiency as monitored by dendrochemistry
No abstract available.
Authors
R.P. Guyette, B.E. Cutter
Water/dredge-filled tubes: A new level of flexibility for wetland managers Water/dredge-filled tubes: A new level of flexibility for wetland managers
No abstract available.
Authors
Dennis G. Jorde, G.M. Haramis
Waterborne recreation and the Florida manatee Waterborne recreation and the Florida manatee
Abstract not supplied at this time
Authors
T. J. O'Shea