Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Life Sciences (22)
- Social and Behavioral Sciences (16)
- Physical Sciences and Mathematics (13)
- Environmental Sciences (10)
- Ecology and Evolutionary Biology (9)
-
- Animal Sciences (8)
- International and Area Studies (8)
- Other International and Area Studies (8)
- Aquaculture and Fisheries (4)
- Biology (4)
- Education (4)
- Natural Resources Management and Policy (4)
- Plant Sciences (4)
- Natural Resources and Conservation (3)
- Ornithology (3)
- Population Biology (3)
- Public Affairs, Public Policy and Public Administration (3)
- Terrestrial and Aquatic Ecology (3)
- Educational Assessment, Evaluation, and Research (2)
- Environmental Policy (2)
- Marine Biology (2)
- Agricultural Science (1)
- Animal Studies (1)
- Anthropology (1)
- Biodiversity (1)
- Business (1)
- Civil and Environmental Engineering (1)
- Community-Based Learning (1)
- Computer Sciences (1)
- Dairy Science (1)
- Institution
-
- University of Nebraska - Lincoln (26)
- California Polytechnic State University, San Luis Obispo (4)
- Department of Primary Industries and Regional Development, Western Australia (3)
- Seattle University (3)
- University of Montana (3)
-
- Southern Illinois University Carbondale (2)
- The University of Maine (2)
- University of Nevada, Las Vegas (2)
- University of Tennessee, Knoxville (2)
- William & Mary (2)
- Aga Khan University (1)
- City University of New York (CUNY) (1)
- Grand Valley State University (1)
- James Madison University (1)
- Loyola University Chicago (1)
- Marquette University (1)
- San Jose State University (1)
- University of New Hampshire (1)
- University of New Mexico (1)
- University of Northern Iowa (1)
- University of Wollongong (1)
- Virginia Commonwealth University (1)
- WellBeing International (1)
- Yale University (1)
- Keyword
-
- Abalone culture (1)
- Abiotic factors (1)
- Advocacy groups; Employment; Rural transportation; Transportation disadvantaged persons; Transportation planning (1)
- Age at maturity (1)
- Algae; asteroids; astrobiology; asteroids; ecology; Mars; meteorites (1)
-
- Annis Water Resources Institute (1)
- Areography (1)
- Arrested Succession (1)
- Atrina zelandica (1)
- Baiting (1)
- Bat rabies (1)
- Bats (1)
- Benthos (1)
- Biodiversity (1)
- Biological control (1)
- Biological oceanography (1)
- Black bream (1)
- Boundary layer (1)
- Bryum pseudotriquetrum (1)
- Carbon Balance (1)
- Catalog (1)
- Ceratodon purpureus (1)
- Chemical oceanography (1)
- Chionochloa (1)
- Chlorophyll (1)
- Chlorophyll fluorescence (1)
- Coexistence (1)
- Colinus virginianus (1)
- Computational intelligence techniques (1)
- Conservation (1)
- Publication
-
- USGS Northern Prairie Wildlife Research Center (8)
- Effects of Management Practices on Grassland Birds (3)
- Fisheries management papers (2)
- Grants Development Office Reports (2)
- School of Natural Resources: Faculty Publications (2)
-
- Tennessee Citizens for Wilderness Planning Newsletters (2)
- The Spectator (2)
- USDA Wildlife Services: Staff Publications (2)
- AWRI Reviews (1)
- Aquaculture Collection (1)
- Biological Sciences (1)
- Biological Sciences Faculty Research and Publications (1)
- Biology: Faculty Publications and Other Works (1)
- Bulletin of Information (1)
- Canadian Cooperative Wildlife Health Centre: Newsletters and Publications (1)
- Chemistry Publications (1)
- Dairy Science (1)
- Ecosystem and Conservation Sciences Faculty Publications (1)
- Education about the Environment (1)
- Endangered Species Bulletin (1)
- Faculty of Science - Papers (Archive) (1)
- Final Reports (1)
- Fisheries research reports (1)
- Gilford, NH Annual Reports (1)
- Graduate Research Papers (1)
- Journal of Marine Research (1)
- Marine Sciences Faculty Scholarship (1)
- Mineta Transportation Institute (1)
- Miscellaneous (1)
- Nebraska Anthropologist (1)
Articles 1 - 30 of 63
Full-Text Articles in Entire DC Network
Water Resources Year In Review - Winter 2002, Annis Water Resources Institute
Water Resources Year In Review - Winter 2002, Annis Water Resources Institute
AWRI Reviews
No abstract provided.
Phase And Amplitude Of Ecosystem Carbon Release And Uptake Potentials As Derived From Fluxnet Measurements, Eva Falge, John Tenhunen, Dennis D. Baldocchi, Marc Aubinet, Peter Bakwin, Paul Berbigier, Christian Bernhofer, Jean-Marc Bonnefond, George Burba, Robert Clement, Kenneth J. Davis, Jan A. Elbers, Matthias Falk, Allen H. Goldstein, Achim Grelle, Andre Granier, Thomas Grunwald, Jon Gundmondsson, David Hollinger, Ivan A. Janssens, Petri Keronen, Andrew S. Kowalski, Gabriel Katul, Beverly E. Law, Yadvinder Malhi, Tilden Meyers, Russell K. Monson, Eddy Moors, J. William Munger, Walt Oechel, Kyawtha Paw U, Kim Pilegaard, Ullar Rannik, Corinna Rebmann, Andrew E. Suyker, Halldor Thorgeirsson, Giampiero Tirone, Andrew Turnipseed, Kell Wilson, Steve Wofsy
Phase And Amplitude Of Ecosystem Carbon Release And Uptake Potentials As Derived From Fluxnet Measurements, Eva Falge, John Tenhunen, Dennis D. Baldocchi, Marc Aubinet, Peter Bakwin, Paul Berbigier, Christian Bernhofer, Jean-Marc Bonnefond, George Burba, Robert Clement, Kenneth J. Davis, Jan A. Elbers, Matthias Falk, Allen H. Goldstein, Achim Grelle, Andre Granier, Thomas Grunwald, Jon Gundmondsson, David Hollinger, Ivan A. Janssens, Petri Keronen, Andrew S. Kowalski, Gabriel Katul, Beverly E. Law, Yadvinder Malhi, Tilden Meyers, Russell K. Monson, Eddy Moors, J. William Munger, Walt Oechel, Kyawtha Paw U, Kim Pilegaard, Ullar Rannik, Corinna Rebmann, Andrew E. Suyker, Halldor Thorgeirsson, Giampiero Tirone, Andrew Turnipseed, Kell Wilson, Steve Wofsy
School of Natural Resources: Faculty Publications
As length and timing of the growing season are major factors explaining differences in carbon exchange of ecosystems, we analyzed seasonal patterns of net ecosystem carbon exchange (FNEE) using eddy covariance data of the FLUXNET data base (http://www-eosdis.ornl.gov/FLUXNET). The study included boreal and temperate, deciduous and coniferous forests, Mediterranean evergreen systems, rainforest, native and managed temperate grasslands, tundra, and C3 and C4 crops. Generalization of seasonal patterns are useful for identifying functional vegetation types for global dynamic vegetation models, as well as for global inversion studies, and can help improve phenological modules in SVAT or biogeochemical models. …
Biodiversity And Ecosystem Informatics - Bdei - Planning Workshop On Biodiversity And Ecosystem Informatics For The Indian River Lagoon, Florida, Mohamad T. Musavi
Biodiversity And Ecosystem Informatics - Bdei - Planning Workshop On Biodiversity And Ecosystem Informatics For The Indian River Lagoon, Florida, Mohamad T. Musavi
University of Maine Office of Research Administration: Grant Reports
This proposal solicits funding to organize and conduct a planning workshop that will establish and facilitate research on the informatics needed to address complex issues of biodiversity and ecosystem processes within the Indian River Lagoon. This workshop will provide the opportunity and resources for collaboration and discussion among scientists from diverse fields of biodiversity, ecological sciences, remote sensing, geographic information systems, computer science and intelligent systems. The topics to be discussed will include investigation of novel computational intelligence techniques for modeling, prediction, analysis and database management of the disparate and complex data for the Indian River Lagoon. The explicit products …
October 10, 2002, James Madison University
October 10, 2002, James Madison University
The Breeze, 2000-2009
The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.
Incentives Toward Conservation Of Argaii Ovis Ammon: A Case Study Of Trophy Hunting In Western China, R. B. Harris, Dan H. Pletscher
Incentives Toward Conservation Of Argaii Ovis Ammon: A Case Study Of Trophy Hunting In Western China, R. B. Harris, Dan H. Pletscher
Wildlife Biology Faculty Publications
We investigated management of wildlife, habitat and the hunting programme in Aksai County, Gansu Province, People's Republic of China, during 1997-2000. Argali Ovis amnion is the focal species both for conservation and hunting. The hunting programme is intended to produce incentives to conserve wildlife and habitat. Poaching, a serious concern throughout western China, has been reduced in recent years in Aksai. Wildlife population trends are unknown because standardized surveys were begun only in 2000. Threats to argali in Aksai include livestock grazing, placer gold mining, and development of a dam, reservoir and aqueduct. The number of hunters participating in the …
Evst 360.01: Applied Ecology, Vicki J. Watson
Evst 360.01: Applied Ecology, Vicki J. Watson
University of Montana Course Syllabi
No abstract provided.
Red Rock Desert Learning Center & Wild Horse And Burro Facility: Oliver Ranch Feasibility Study, Yosemite National Institutes
Red Rock Desert Learning Center & Wild Horse And Burro Facility: Oliver Ranch Feasibility Study, Yosemite National Institutes
Oliver Ranch Project
Yosemite National Institutes, a private, non-profit national environmental education leader, has been running successful residential science programs in national parks for 30 years in partnership with the National Park Service. The mission of YNI is to provide educational adventures in nature's classroom to inspire a personal connection to the natural world and responsible actions to sustain it. Early in 2000 in Las Vegas, a new organization, the Outside Las Vegas Foundation (OLVF), was forming. The OLVF is dedicated to preserving the federal public lands surrounding Las Vegas, enriching the experience of its visitors, enhancing the quality of life for local …
Reseeding Of Grazing Gastropods And Bivalves Into The Marine Environment In Western Australia, Jane Borg
Reseeding Of Grazing Gastropods And Bivalves Into The Marine Environment In Western Australia, Jane Borg
Fisheries management papers
The Department of Fisheries does not want to embark on what is ‘new territory’ in Western Australia without a policy framework to define what is to happen, why it is to happen, and what will happen if the project does or does not succeed. This paper therefore attempts to do three things. 1. It sets in place accepted definitions of reseeding and stock enhancement within the general context of fisheries management in Western Australia. 2. It discusses the policy issues associated with reseeding grazing gastropods and bivalves into the natural environment. 3. It proposes a framework or process to be …
Dietary Overlap Between Wolves And Coyotes In Northwestern Montana, Wendy M. Arjo, Daniel H. Pletscher, Robert R. Ream
Dietary Overlap Between Wolves And Coyotes In Northwestern Montana, Wendy M. Arjo, Daniel H. Pletscher, Robert R. Ream
USDA Wildlife Services: Staff Publications
We studied effects of recolonizing wolves (Canis lupus) in the North Fork of the Flathead area of northwestern Montana on the diets of coyotes (C. latrans) from 1994 to 1997. Wolf and coyote diets differed in frequency of occurrence of prey species during 3 of the 4 summers and winters (P< 0.001) during the study. Coyote diets contained more murid prey items, and wolf diets contained more deer (Odocoileus virginianus and O. hemionus) in the summer and elk (Cervus elaphus) in the winter. Coyotes and wolves ate prey of different size during both the summer (P < 0.001) and winter (P < 0.001) months in 1994– 1996: wolves took a greater proportion (P < 0.001) of large (>45 kg) prey species and coyotes, small (<2 kg) prey (P < 0.001). Wolves selected a larger proportion of adults (P …
Tcwp Newsletter No. 246, Tennessee Citizens For Wilderness Planning
Tcwp Newsletter No. 246, Tennessee Citizens For Wilderness Planning
Tennessee Citizens for Wilderness Planning Newsletters
No abstract provided.
Parallel Characterization Of Anaerobic Toluene-And Ethylbenzene-Degrading Microbial Consortia By Pcr-Denaturing Gradient Gel Electrophoresis, Rna-Dna Membrane Hybridization, And Dna Microarray Technology, Yoshikazu Koizumi, John J. Kelly, Tatsunori Nakagawa, Hidetoshi Urakawa, Said El Fantroussi, Saleh Al-Muzaini, Manubu Fukui, Yoshikuni Urushigawa, David A. Stahl
Parallel Characterization Of Anaerobic Toluene-And Ethylbenzene-Degrading Microbial Consortia By Pcr-Denaturing Gradient Gel Electrophoresis, Rna-Dna Membrane Hybridization, And Dna Microarray Technology, Yoshikazu Koizumi, John J. Kelly, Tatsunori Nakagawa, Hidetoshi Urakawa, Said El Fantroussi, Saleh Al-Muzaini, Manubu Fukui, Yoshikuni Urushigawa, David A. Stahl
Biology: Faculty Publications and Other Works
A mesophilic toluene-degrading consortium (TDC) and an ethylbenzene-degrading consortium (EDC) were established under sulfate-reducing conditions. These consortia were first characterized by denaturing gradient gel electrophoresis (DGGE) fingerprinting of PCR-amplified 16S rRNA gene fragments, followed by sequencing. The sequences of the major bands (T-1 and E-2) belonging to TDC and EDC, respectively, were affiliated with the family Desulfobacteriaceae. Another major band from EDC (E-1) was related to an uncultured non-sulfate-reducing soil bacterium. Oligonucleotide probes specific for the 16S rRNAs of target organisms corresponding to T-1, E-1, and E-2 were designed, and hybridization conditions were optimized for two analytical formats, membrane and …
Cooperative Upland Wildlife Research And Surveys, Alan Woolf, Wayne E. Thogmartin, Whitney Weber
Cooperative Upland Wildlife Research And Surveys, Alan Woolf, Wayne E. Thogmartin, Whitney Weber
Final Reports
No abstract provided.
The Future Of Stock Enhancements: Lessons For Hatchery Practice From Conservation Biology, Culum Brown, Rachel L. Day
The Future Of Stock Enhancements: Lessons For Hatchery Practice From Conservation Biology, Culum Brown, Rachel L. Day
Aquaculture Collection
The world’s fish species are under threat from habitat degradation and over-exploitation. In many instances, attempts to bolster stocks have been made by rearing fish in hatcheries and releasing them into the wild. Fisheries restocking programmes have primarily headed these attempts. However, a substantial number of endangered species recovery programmes also rely on the release of hatchery-reared individuals to ensure long-term population viability. Fisheries scientists have known about the behavioural deficits displayed by hatchery-reared fish and the resultant poor survival rates in the wild for over a century. Whilst there remain considerable gaps in our knowledge about the exact causes …
Biological Synopsis Of The Black Bream, Acanthopagrus Butcheri (Munro) (Teleostei: Sparidae) In Western Australia With Reference To Information From Other Southern States, Jeffrey V. Norriss, J E. Tregonning, Rod C J Lenanton, Gavin A. Sarre
Biological Synopsis Of The Black Bream, Acanthopagrus Butcheri (Munro) (Teleostei: Sparidae) In Western Australia With Reference To Information From Other Southern States, Jeffrey V. Norriss, J E. Tregonning, Rod C J Lenanton, Gavin A. Sarre
Fisheries research reports
This synopsis presents a review of the literature and research to April 2001on the biology of black bream, Acanthopagrus butcheri (Sparidae), particularly in relation to Western Australian populations. A. butcheri is a commercially and recreationally important species, and is endemic to the coastal lakes, estuaries, river systems and sheltered coastal waters of southern Australia, including Tasmania. Separate stocks reside within each river/estuarine system in southwestern Australia, and there is considerable variation in feeding, growth rates and age at maturity among stocks. For rivers/estuaries that are seasonally flushed in winter, downstream movement with the flush is followed by the annual upstream …
Spectator 2002-05-16, Editors Of The Spectator
Masting By Eighteen New Zealand Plant Species: The Role Of Temperature As A Synchronizing Cue, Eric M. Schauber, Dave Kelly, Peter Turchin, Chris Simon, William G. Lee, Robert B. Allen, Ian J. Payton, Peter R. Wilson, Phil E. Cowan, R E. Brockie
Masting By Eighteen New Zealand Plant Species: The Role Of Temperature As A Synchronizing Cue, Eric M. Schauber, Dave Kelly, Peter Turchin, Chris Simon, William G. Lee, Robert B. Allen, Ian J. Payton, Peter R. Wilson, Phil E. Cowan, R E. Brockie
Publications
Masting, the intermittent production of large flower or seed crops by a population of perennial plants, can enhance the reproductive success of participating plants and drive fluctuations in seed-consumer populations and other ecosystem components over large geographic areas. The spatial and taxonomic extent over which masting is synchronized can determine its success in enhancing individual plant fitness as well as its ecosystem-level effects, and it can indicate the types of proximal cues that enable reproductive synchrony. Here, we demonstrate high intra- and intergeneric synchrony in mast seeding by 17 species of New Zealand plants from four families across >150000 km …
The Travel Behavior And Needs Of The Poor: A Study Of Welfare Recipients In Fresno County, California, Mti Report 01-23, Evelyn Blumenberg, Peter J. Haas
The Travel Behavior And Needs Of The Poor: A Study Of Welfare Recipients In Fresno County, California, Mti Report 01-23, Evelyn Blumenberg, Peter J. Haas
Mineta Transportation Institute
The passage of the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 fundamentally transformed the provision of social assistance in the United States. Gone is Aid to Families with Dependent Children (AFDC), a program that entitled needy families with children to an array of benefits and public services. In its place is Temporary Assistance to Needy Families (TANF), a program that abolishes federal entitlements, provides flexible block grants to the states, mandates tough new work requirements, and imposes a five-year lifetime limit on the receipt of public assistance. Current welfare programs mandate employment for most recipients and offer temporary …
The Ecology Of Lianas And Their Role In Forests, Stefan A. Schnitzer, Frans Bongers
The Ecology Of Lianas And Their Role In Forests, Stefan A. Schnitzer, Frans Bongers
Biological Sciences Faculty Research and Publications
Recent studies have demonstrated the increasingly important role of lianas (woody vines) in forest regeneration, species diversity and ecosystem-level processes, particularly in the tropics. Mechanisms responsible for the maintenance of liana species diversity could yield new insights into the maintenance of overall species diversity. Lianas contribute to forest regeneration and competition, not only by competing directly with trees, but also by differentially affecting tree species and thus changing how trees compete among themselves. In addition, they contribute considerably to ecosystem-level processes, such as whole-forest transpiration and carbon sequestration. As the rate of tropical forest disturbance increases, they are likely to …
Spectator 2002-04-04, Editors Of The Spectator
Mapping Environmental Injustices: Pitfalls And Potential Of Geographic Information Systems In Assessing Environmental Health And Equity., Juliana Maantay
Mapping Environmental Injustices: Pitfalls And Potential Of Geographic Information Systems In Assessing Environmental Health And Equity., Juliana Maantay
Publications and Research
Geographic Information Systems (GIS) have been used increasingly to map instances of environmental injustice, the disproportionate exposure of certain populations to environmental hazards. Some of the technical and analytic difficulties of mapping environmental injustice are outlined in this article, along with suggestions for using GIS to better assess and predict environmental health and equity. I examine 13 GIS-based environmental equity studies conducted within the past decade and use a study of noxious land use locations in the Bronx, New York, to illustrate and evaluate the differences in two common methods of determining exposure extent and the characteristics of proximate populations. …
Tcwp Newsletter No. 244, Tennessee Citizens For Wilderness Planning
Tcwp Newsletter No. 244, Tennessee Citizens For Wilderness Planning
Tennessee Citizens for Wilderness Planning Newsletters
No abstract provided.
Endangered Species Bulletin, March/June 2002 - Vol. Xxvii No. 2
Endangered Species Bulletin, March/June 2002 - Vol. Xxvii No. 2
Endangered Species Bulletin
In this issue:
4 Lands of Contrast, Diversity, and Beauty
8 Endangered Species and the Arizona-Sonora Desert Museum
12 The Sonoran Desert Conservation Plan
16 The Chihuahuan Desert: Diversity at Risk
18 Restoring a Desert Oasis
20 Desert Fish: Life on the Edge
22 Life in Mauna Kea’s Alpine Desert
24 The Tarahumara Frog: Return of a Native
27 Leading-edge Science for Imperiled Bonytail
28 Las Vegas Places its Bets on Habitat Plan
30 Arizona Tribal Partnerships for Wildlife
32 New Mexico’s Little Known Treasures
34 Rio Grande Silvery Minnow
36 Black-footed Ferrets Return to Mexico
38 Regional News and …
Daft Plan Of Management For The Proposed Miaboolya Beach Fish Habitat Protection Area., Department Of Fisheries Western Australia
Daft Plan Of Management For The Proposed Miaboolya Beach Fish Habitat Protection Area., Department Of Fisheries Western Australia
Fisheries management papers
The aims of the proposal outlined in this draft management plan is to protect and rehabilitate the aquatic habitat of Miaboolya Beach, the associated mangrove ecosystem, and involve the community in their management. By setting the area aside as a FHPA, the Department of Fisheries will establish a framework to promote and actively conserve all the habitats within the Miaboolya system, as described in Section 3 of this document.
Oral Rabies Vaccination: A National Perspective On Program Development And Implementation, Dennis Slate, Richard B. Chipman, Charles E. Rupprecht, Thomas J. Deliberto
Oral Rabies Vaccination: A National Perspective On Program Development And Implementation, Dennis Slate, Richard B. Chipman, Charles E. Rupprecht, Thomas J. Deliberto
USDA Wildlife Services: Staff Publications
Persistence of unique rabies virus variants in a diverse array of terrestrial carnivores and insectivorous bats makes rabies control in the US. a complex task The public health system in the U.S. is effective in keeping human deaths near zero each year in the face of enzootic wildlife rabies, but the annual cost of coexistence with the disease is high, exceeding $300 million. In addition, each year tens of thousands of people are impacted by anxiety, fear, and trauma associated with potential or actual rabies exposure to themselves and their domestic animals. Exclusion, proper storage and disposal of garbage, and …
Leaf Size, Specific Leaf Area And Microhabitat Distribution Of Chaparral Woody Plants: Contrasting Patterns In Species Level And Community Level Analyses, D. D. Ackerly, Charles A. Knight, S. B. Weiss, K. Barton, K. P. Starmer
Leaf Size, Specific Leaf Area And Microhabitat Distribution Of Chaparral Woody Plants: Contrasting Patterns In Species Level And Community Level Analyses, D. D. Ackerly, Charles A. Knight, S. B. Weiss, K. Barton, K. P. Starmer
Biological Sciences
We examined variation in leaf size and specific leaf area (SLA) in relation to the distribution of 22 chaparral shrub species on small-scale gradients of aspect and elevation. Potential incident solar radiation (insolation) was estimated from a geographic information system to quantify microclimate affinities of these species across north- and south-facing slopes. At the community level, leaf size and SLA both declined with increasing insolation, based on average trait values for the species found in plots along the gradient. However, leaf size and SLA were not significantly correlated across species, suggesting that these two traits are decoupled and associated with …
Redescription Of Hyalella Azteca From Its Type Locality, Vera Cruz, Mexico (Amphipoda : Hyalellidae), E. R. Gonzalez, Les Watling
Redescription Of Hyalella Azteca From Its Type Locality, Vera Cruz, Mexico (Amphipoda : Hyalellidae), E. R. Gonzalez, Les Watling
Marine Sciences Faculty Scholarship
Hyalella azteca is a species complex distributed in North, Central, and northern South America. The identity of the species has always been a problem, especially because the original description by Saussure (1858) from a "cistern" in Vera Cruz, Mexico, is poor, and the figures are not clear. Since then, mention of the type material or specimens from the type locality has not been made by investigators using the name H. azteca. Ecological and genetic information available today suggests that there are several species in the complex commonly referred to as H. azteca. The subtle morphological differences among the populations have …
The Detection Of Bacillus Endospores During Low Heat Skim Milk Powder Processing Using Nucleic Acid Technology, Amy J. Rife, Rafael Jiménez-Flores, Chris Kitts, Mark Kubinski
The Detection Of Bacillus Endospores During Low Heat Skim Milk Powder Processing Using Nucleic Acid Technology, Amy J. Rife, Rafael Jiménez-Flores, Chris Kitts, Mark Kubinski
Dairy Science
Abstract of paper presented at the 2002 Joint Annual Meeting of the American Dairy Science Association & the American Society of Animal Science.
Proposals Submitted In Fiscal Year 2002, Grants Development Office
Proposals Submitted In Fiscal Year 2002, Grants Development Office
Grants Development Office Reports
No abstract provided.
Grants And Contracts Awarded In Fiscal Year 2002, Grants Development Office
Grants And Contracts Awarded In Fiscal Year 2002, Grants Development Office
Grants Development Office Reports
No abstract provided.
Effects Of Management Practices On Grassland Birds: Wilson’S Phalarope, Jill A. Dechant, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Amy L. Zimmerman, Betty R. Euliss
Effects Of Management Practices On Grassland Birds: Wilson’S Phalarope, Jill A. Dechant, Douglas H. Johnson, Lawrence D. Igl, Christopher M. Goldade, Amy L. Zimmerman, Betty R. Euliss
Effects of Management Practices on Grassland Birds
Information on the habitat requirements and effects of habitat management on grassland birds were summarized from information in more than 4,000 published and unpublished papers. A range map is provided to indicate the relative densities of the species in North America, based on Breeding Bird Survey (BBS) data. Although birds frequently are observed outside the breeding range indicated, the maps are intended to show areas where managers might concentrate their attention. It may be ineffectual to manage habitat at a site for a species that rarely occurs in an area. The species account begins with a brief capsule statement, which …