GRASS Aids wildlife studies in India
D. O. Hunter
1993, Report, Geographic information systems: Proceedings of the Seventh Annual GRASS Users Conference
No abstract available....
Ascaphus truei
M. J. Adams, A. G. Wilson Jr.
1993, Herpetological Review (24)
No abstract available....
Understanding coupled climatic, hydrological, and ecosystem responses to global climate change in the Colorado Rockies biogeographical area
T. J. Stohlgren, Jill Baron, Timothy G.F. Kittel
1993, Book, Proceedings of the George Wright Society Conference on Science and Resource Management in National Parks
No abstract available....
Life history notes: Trachemys gaigeae (Big Bend Slider)
J. N. Stuart, C. W. Painter, B. C. Stearns
1993, Herpetological Review (24) 32-33
No abstract available....
Integrating geographic information systems for water resources research (stage I) in the National Parks
M. J. Paulson, R. Herrmann
1993, Report, Proceedings of the Symposium on Geographic Information Systems and Water Resources
No abstract available....
Monitoring impacts on inland fisheries using hydroacoustics
G. Mueller
1993, Report
No abstract available....
Population models for elk, mule deer, and moose on Yellowstone's northern range
J. A. Mack, Francis J. Singer
1993, Report, Ecological issues on reintroducing wolves into Yellowstone National Park
No abstract available....
Natural resources inventory and monitoring bibliography
C. A. Drost, Thomas J. Stohlgren
1993, Report
No abstract available....
Does magmatism influence low-angle normal faulting?
Thomas E. Parsons, George A. Thompson
1993, Geology (21) 247-250
Synextensional magmatism has long been recognized as a ubiquitous characteristic of highly extended terranes in the western Cordillera of the United States. Intrusive magmatism can have severe effects on the local stress field of the rocks intruded. Because a lower angle fault undergoes increased normal stress from the weight of...
Bufo boreas (boreal toad): predation
P. S. Born
1993, Herpetological Review (24)
No abstract available....
Photogrammetric determination of alpine snowpack distribution for initialization of a watershed simulation system
D. W. Cline, Jill Baron
1993, Eos, Transactions, American Geophysical Union (74)
No abstract available....
1:100,000-scale Digital Line Graph (DLG) data, hydrography and transportation
U.S. Geological Survey
1993, Report
No abstract available....
Water Resources Data, Virginia, Water Year 1992. Volume 2: Ground-Water Level and Ground-Water Quality Records
Byron J. Prugh Jr., Eugene D. Powell
1993, Water Data Report VA-92-2
Water-resources data for the 1992 water year for Virginia consist of records of water levels and water quality of ground-water wells. This report (Volume 2. Ground-Water-Level and Ground-Water-Quality Records) contains water levels at 356 observation wells and water quality at 2 wells. Locations of these wells are shown on figures...
Evolution of sedimentary basins: Paradox Basin
1993, Bulletin 2000
No abstract available....
Cogestion and recreation site demand: a model of demand-induced quality effects
Aaron J. Douglas, Richard L. Johnson
1993, Journal of Environmental Management (36) 201-203
This analysis focuses on problems of estimating site-specific dollar benefits conferred by outdoor recreation sites in the face of congestion costs. Encounters, crowding effects and congestion costs have often been treated by natural resource economists in a piecemeal fashion. In the current paper, encounters and crowding effects are treated systematically....
Southwestern Willow Flycatcher declines in Grand Canyon National Park
M. J. Johnson, L. E. Ellison, M. K. Sogge
1993, Park Science (13) 12-13
No abstract available....
Postproject analyses of fish and wildlife mitigation
J. E. Roelle, K. M. Manci
1993, Book chapter, Environmental Analysis: the NEPA experience
No abstract available....
Evaluating human effects on vegetation: an example from the Sierran foothills
T. J. Stohlgren
1993, Report, Proceedings of the Fourth Conference on Research in California's National Parks
No abstract available....
Paradigms for managing carnivores: The case of the sea otter
J. A. Estes, G. B. Rathbun, G. R. VanBlaricom
1993, Book, Symposia of the Zoological Society of London
No abstract available....
Surface water chemistry and hydrology of two subalpine watersheds in Rocky Mountain National Park, Colorado
J. K. Sueker
1993, Eos, Transactions, American Geophysical Union (74) 266-268
No abstract available....
Instream flows according to the ASCE model water code
G. W. Sherk, Berton L. Lamb
1993, Book, Proceedings of the Water Planning and Management Division
No abstract available....
The effects of hurricanes on birds, with special reference to Caribbean islands
James W. Wiley, Joseph M. Wunderle Jr.
1993, Bird Conservation International (3) 319-349
Cyclonic storms, variously called typhoons, cyclones, or hurricanes (henceforth, hurricanes), are common in many parts of the world, where their frequent occurrence can have both direct and indirect effects on bird populations. Direct effects of hurricanes include mortality from exposure to hurricane winds, rains, and storm surges, and geographic displacement...
Extension and contraction within an evolving divergent strike-slip fault complex: The San Andreas and San Jacinto fault zones at their convergence in southern California
Douglas M. Morton, Jonathan C. Matti
Robert E. Powell, R.J. Weldon II, editor(s)
1993, Book chapter, The San Andreas Fault system: Displacement, palinspastic reconstruction, and geologic evolution
A variety of extensional and contractional structures is produced by strike slip faulting. The variety and extent of the structures are directly related to the kind and extent of geometric complexities of the fault zone or system. The area of convergence of the San Andreas fault zone and the much...
Landfill mapping using multi-disciplinary geophysical techniques at the U.S. Air Force Academy, Colorado Springs, CO
Robert Horton, John W. Busby, Michael H. Powers, Ronald N. Knoshaug
1993, Book, Proceedings of the symposium on the application of geophysics to engineering and environmental problems: SAGEEP '93
This paper describes a multi-disciplinary geophysical survey conducted over a landfill on the U.S. Air Force Academy grounds near Colorado Springs, Colorado. The landfill is known to contain waste generated during the construction of the Academy and reportedly contains buried steel drums. The purpose of the geophysical surveys was to determine the subsurface distribution...
Evaluating baseline biological databases in National Park Units in Arizona
E. T. Deshler, T. J. Stohlgren, M. K. Sogge
1993, Report, 75th-anniversary Symposium, Transactions and Proceedings Series NPS/NRNAU/NRTP-93/10
No abstract available....
