An overview of a habitat suitability index model for moose: Lake Superior region
A.W. Allen, J.W. Terrell, P.A. Jordan
1988, Alces (24) 118-125
A three-day workshop was held to develop a model for evaluation of moose habitat in the Lake Superior region. The ultimate goal of the workshop was to provide planning tools to enhance habitat management for moose and maximize the integration of those management objectives with silvicultural goals. An abstract of...
Patterns of relative diversity within riparian small mammal communities, Platte River Watershed, Colorado
T.E. Olson, Fritz L. Knopf
1988, Report, Management of amphibians, reptiles, and small mammals in North America: Proceedings of the symposium
Relative diversity within and between small mammal assemblages of riparian and upland vegetation was evaluated at 6 study areas across an elevational gradient. In contrast to avian diversity analyses conducted at the same sites, species richness, relative diversity, and faunal similarity of small mammals were greater among upland rather than...
Asynchronous hatching and food limitation: A test of Lack's hypothesis
Susan Knight Skagen
1988, The Auk (105) 78-88
Lack's (1954, 1968) hypothesis that asynchronous hatching of altricial birds is an adaptive response to unpredictable food shortages during the breeding season was examined in the highly granivorous Zebra Finch (Poephila guttata). I compared growth and survival of nestlings in asynchronous and artificially created synchronous broods reared under food-limited and...
Proceedings of a workshop on the development and evaluation of habitat suitability criteria: A compilation of papers and discussions presented at Colorado State University, Fort Collins, Colorado, December 8-12, 1986
Ken Bovee, J.R. Zuboy
1988, Book
The development of reliable habitat suitability criteria is critical to the successful implementation of the Instream Flow Incremental Methodology (IFIM), or any other habitat based evaluation technology. It is also a fascinating topic of research, for several reasons. First, the “science” of habitat quantification is relatively young. Descriptions of habitat...
Distribution and mortality of the West Indian manatee (Trichechus manatus) in the southeastern United States: a compilation and review of recent information (2 volumes)
1988, Report
No abstract available....
1986 wetland plant list: Caribbean (Region C)
P.B. Reed Jr.
1988, Report
No abstract available....
Douglas-fir forests in the Oregon and Washington Cascades: relation of the herpetofauna to stand age and moisture
R. Bruce Bury, P.S. Corn
1988, Report, Management of amphibians, reptiles, and small mammals in North America
Pitfall traps effectively sampled amphibians but not reptiles in Douglas-fir (Pseudotsuga menziesii) forests. The abundance of only one amphibian species varied across an age gradient or a moisture gradient. Salamanders and frogs that breed in ponds or streams were captured in large numbers in some stands, likely due to the...
Mineral resources of the U.S. Atlantic continental margin
Stanley R. Riggs, Frank T. Manheim
1988, Book chapter, The Atlantic Continental Margin
Most geologic materials may be usable resources in some form and at some time, whether it be for general land fill and aggregate, beach replenishment, construction material, or as a source of metals and fuels. Thus, most natural materials occurring within the Atlantic continental margin are resources, defined as “materials,...
An annotated bibliography of avian cholera has been developed
D. B. Hamilton
1988, Report
No abstract available....
Trace contaminants in streams
James S. Kuwabara, P. Helliker
Paul N. Cheremisinoff, editor(s)
1988, Book chapter, Civil engineering practice: Water resources/environmental
No abstract available....
A research needs workshop
D.A. Asherin, D.N. Gladwin
1988, Report, Effects of aircraft noise and sonic booms on fish and wildlife
No abstract available....
Refuge management analyses: restoration of Thompson Lake as an alternative to further development at Chautauqua National Wildlife Refuge
1988, Report
No abstract available....
Mineral resources of wilderness study areas: northern Wyoming
1988, Bulletin 1756
Bureau of Land Management wilderness study areas....
Small mammal response to the introduction of cattle into a cottonwood floodplain
F. B. Samson, F.L. Knopf, L.B. Hass
1988, Report, Management of amphibians, reptiles, and small mammals in North America: Proceedings of the symposium
Few differences between pastures in small mammal communities were evident prior to grazing, 1 month following grazing, and no differences in number or distribution of small mammals were observed 5 months following grazing. Each small mammal species exhibited different habitat use compared to availability and few habitat variables differed on...
An ecological problem-solving process for managing special-interest species
H.L. Short, S.C. Williamson
1988, Report, Management of amphibians, reptiles, and small mammals in North America: Proceedings of the symposium
We present a structured problem-solving process that can help resolve wildlife management issues. Management goals for wildlife species are expressed in terms of populations to be attained and maintained. Habitat quantity and quality necessary to achieve those population goals can then be determined. Proposed land-use changes are evaluated in terms...
Habitat requirements of New Mexico’s endangered salamanders
Cindy A. Ramotnik, N.J. Scott
1988, Report, Management of amphibians, reptiles, and small mammals in North America: Proceedings of the symposium
We measured habitat components for two state-listed endangered salamanders in New Mexico in 1986 and 1987. Both species are restricted to mesic environments within high-elevation, mixed coniferous forests. Steep slope and high elevation were the most useful variables for predicting the occurrence of Jemez Mountains salamanders and Sacramento Mountain salamanders,...
Monitoring wildlife habitat: A critique of approaches
Mel Schamberger
1988, Statistical Journal of the United Nations ECE (5) 303-313
Naturalists have long recognized that wildlife cannot exist in a natural state without adequate habitat. Habitat monitoring is an effort to monitor the physical conditions that provide life support for the species, given the underlying assumption that if the habitat is available the species will respond and fill that habitat...
Ducks Get Sick Too!
Ronald M. Windingstad, Cynthia J. Laitman
1988, Report
When it comes to getting sick, wild waterfowl—which include ducks, geese, and swans—are a lot like people. We are all vulnerable to a wide variety of diseases.Some diseases that affect waterfowl, such as avian botulism, have been recognized for many decades as a major cause of death. Others, such as...
Distribution, status, and traditional significance of the West Indian manatee Trichechus manatus in Venezuela
Thomas J. O'Shea, Martin Correa-Viana, Mark E. Ludlow, John G. Robinson
1988, Biological Conservation (46) 281-301
Aerial and interview surveys were conducted in 1986 to determine the current distribution, status, and traditional significance of the West Indian manatee Trichechus manatus in Venezuela. Aerial surveys provided just eight tentative sightings in 73 hours of searching. These discouraging results may have been due to poor visibility, small populations,...
Annotated bibliography of economic literature on instream flows
Aaron J. Douglas
1988, Impact Assessment Bulletin (5) 85-95
No abstract available....
Service examines mitigation banking in connection with Section 10/404 permit process
C. Short
1988, Report
No abstract available....
Microhistological characteristics of selected aquatic plants of Florida, with techniques for the study of manatee food habits
L.A. Hurst, C.A. Beck
1988, Report, Biological Report
This study was initiated in 1978 to develop a technique of identifying and quantifying the digestive tract contents of Florida manatees (Trichechus manatus latirostris) and to serve as a manual for the identification and analysis of ingesta collected from manatee carcasses salvaged in Florida. This report includes key microhistological characters...
Quantification of woodland caribou early winter habitat, Selkirk mountains, British Columbia
E.M. Rominger, John L. Oldemeyer
1988, Report, Proceedings of the 3rd North American Caribou Workshop
No abstract available....
A literature synthesis
K.M. Manci, Douglas N. Gladwin, R. Villella, Mary M. Cavendish
1988, Report, Effects of aircraft noise and sonic booms on domestic animals and wildlife
No abstract available....
Conservation of riparian ecosystems in the United States
F.L. Knopf, R.R. Johnson, T. Rich, F. B. Samson, Robert C. Szaro
1988, The Wilson Bulletin (100) 272-294
No abstract available....
