U.S. Geological Survey Branch of Geophysics
1994, Report
No abstract available....
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Page 3982, results 99526 - 99550
Publication Extents
Not all publications have extents, not all extents are completely accurateDati Binkley, Robert Stottlemeyer, Frank Suarez, Jordi Cortina
1994, Écoscience (1) 64-70
No abstract available....
R. Herrmann
1994, Book, Proceedings of Watershed '93
No abstract available....
Daniel B. Fagre
1994, Book chapter, Deer
white-tailed deer have long been important prey for large predators. Before Europeans colonized North America, deer roaming the forested region east of the Great Plains and areas along the Gulf of Mexico were hunted by wolves and mountain lions, and by Native Americans for food and clothing materials. Today, wolves...
R. Herrmann, Y. Puzachenko, L. R. Boring, A. Sankovsky, R. Pierce
1994, Book, Global regional issues in environmental hydrology: Proceedings of the second USA/CIS conference on environmental hydrology and hydroecology
No abstract available....
C. B. Stalnaker
1994, Book chapter, The Rivers Handbook: Hydrological and Ecological Principles
No abstract available....
K. A. Keating
1994, Canadian Field-Naturalist (108) 87-88
No abstract available....
Robert T. Milhous
1994, Book, Water Policy and Management: Solving the Problems
No abstract available....
Francis J. Singer, Jack E. Norland
1994, Canadian Journal of Zoology (72) 1383-1394
Niche relationships and diet overlaps were compared among elk (Cervus elaphus), bison (Bison bison), bighorn sheep (Ovis canadensis), mule deer (Odocoileus hemionus), and pronghorn antelope (Antilocapra americana) between 1967–1970 and 1986–1988, a period when total ungulate numbers nearly tripled on Yellowstone's northern range. Ungulate species ratios on Yellowstone's northern winter...
K. C. Kendall
1994, Report
No abstract available....
Scott C. Christenson, J.S. Havens
1994, Open-File Report 93-441
No abstract available....
L. H. Fredrickson, M. K. Laubhan
1994, Transactions of the North American Wildlife and Natural Resources Conference (59) 555-560
No abstract available....
B. Miller, D. Biggins, L. Hanebury, A. Vargas
1994, Book chapter, Creative Conservation: Interactive management of wild and captive animals
The black-footed ferret (Mustela nigripes) (Figure 27.1) is a small, secretive, nocturnal member of the family Mustelidae (Hall, 1981; Honacki, Kurman and Koeppl, 1982). Ferrets have an obligate dependence on the prairie dog (Cynomys spp.) community, utilizing the prairie dog for food and its burrows for shelter (Campbell et al.,...
R. A. Pielke, T. J. Lee, Timothy G.F. Kittel, T. N. Chase, J. M. Cram, Jill Baron
1994, Book chapter, Mountain environments in changing climates
Even a casual observer from an aircraft will note the varied landscape of mountainous terrain. These variations in land surface include the terrain features themselves as well as patchiness from different vegetation types, surface geology, urbanization, etc. There are two major questions related to climate system dynamics that need to...
R. Stottlemyer
1994, Report, 1993 Progress Report and 1994 Work Plan
No abstract available....
Jeffrey E. Lovich, C. J. McCoy
1994, Book chapter, Catalogue of American Amphibians and Reptiles
No abstract available....
P. J. P. Gogan, J. F. Cochrane
1994, Book chapter, Restoration of endangered species
No abstract available....
Paul Stephen Corn
1994, Report, Biology of North American tortoises
The desert tortoise, Gopherus agassizii (Cooper), was listed as threatened in the Mojave Desert in 1990. Important factors for the listing were severe recent mortality in tortoise populations and a general decline throughout this century. Recent trends in tortoise populations were examined by plotting total captures of adult...
Fritz L. Knopf
1994, Studies in Avian Biology (15) 247-257
Grasslands comprise 17% of the North American landscape but provide primary habitat for only 5% of native bird species. On the Great Plains, grasslands include an eastern component of tall grasses and a western component of short grasses, both of which have been regionally altered by removing native grazers, plowing...
Bruce Richmond
1994, Report
Tropical storms of various kinds are as much a depositional event as an erosional event. Much attention is given to the destructive aspects of major storms because of the loss of life and property, but little is known about their beneficial effects to coastal accretion. While we can usually measure...
R. Bruce Bury, T.C. Esque, P. S. Corn
1994, Book, Proceedings of the 1987-1991 symposia
No abstract available....
Water Resources Division, U.S. Geological Survey
1994, Report
Because a map conveys information visually, it is often the best way for presenting facts about the size, shape, and appearance of our world and about the changes that people have imposed on the world. Some world maps show the mountains, rivers, oceans, and plains that make up the face...
Lori A. Johnson, A. Lee Foote
1994, Conference Paper, V Simposium Internacional de Fauna Silvestre : memoria : Facultad de Agronomía, Universidad Autónoma de Tamaulipas, 28-29 de octubre de 1993, Cd. Victoria, Tam., México.
T.C. Esque, J. L. Oldemeyer
1994, Report, Endangered Species Update
No abstract available....
Water Resources Division, U.S. Geological Survey
1994, Report
In genealogy, maps are most often used as clues to where public or other records about an ancestor are likely to be found. Searching for maps seldom begins until a newcomer to genealogy has mastered basic genealogical routines...