Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Ecology and Evolutionary Biology (3476)
- Animal Sciences (2799)
- Physical Sciences and Mathematics (1823)
- Environmental Sciences (1685)
- Terrestrial and Aquatic Ecology (1378)
-
- Social and Behavioral Sciences (1275)
- Zoology (1152)
- Plant Sciences (1119)
- Natural Resources and Conservation (1091)
- Biology (864)
- Botany (837)
- Population Biology (826)
- Ornithology (797)
- Behavior and Ethology (663)
- Public Affairs, Public Policy and Public Administration (650)
- Environmental Policy (626)
- Evolution (609)
- Immunology and Infectious Disease (562)
- Weed Science (553)
- Parasitology (532)
- Systems Biology (497)
- Natural Resources Management and Policy (484)
- Entomology (435)
- Aquaculture and Fisheries (409)
- Medicine and Health Sciences (405)
- Other Animal Sciences (399)
- International and Area Studies (380)
- Forest Sciences (371)
- Institution
-
- University of Nebraska - Lincoln (2755)
- Marshall University (451)
- University of Colorado Law School (266)
- Wright State University (158)
- Department of Primary Industries and Regional Development, Western Australia (148)
-
- SIT Graduate Institute/SIT Study Abroad (143)
- Old Dominion University (136)
- City University of New York (CUNY) (84)
- University of New Mexico (63)
- California Polytechnic State University, San Luis Obispo (55)
- University of Arkansas, Fayetteville (55)
- Nova Southeastern University (50)
- University of South Florida (50)
- Cal Poly Humboldt (47)
- Utah State University (42)
- Portland State University (39)
- Colby College (35)
- The University of Southern Mississippi (35)
- Bemidji State University (34)
- Western Kentucky University (33)
- Ateneo de Manila University (32)
- Bucknell University (32)
- University of Montana (31)
- WellBeing International (30)
- Louisiana State University (29)
- University of Louisville (28)
- Claremont Colleges (27)
- University of Connecticut (26)
- University of Dayton (26)
- Michigan Technological University (25)
- Keyword
-
- Biodiversity (287)
- Trematoda (212)
- Conservation (189)
- Grus americana (124)
- Ecology (119)
-
- Climate change (114)
- Taxonomy (110)
- Buthidae (103)
- Grus canadensis (99)
- Mongolia (95)
- Nebraska (91)
- Sandhill crane (88)
- Scorpiones (86)
- Colorado (85)
- Western Australia (83)
- Textbook (82)
- Whooping crane (81)
- Animal parasitology (80)
- California (80)
- Wetlands (73)
- New Mexico (72)
- Distribution (71)
- United States (68)
- Invasive species (67)
- Vegetation (61)
- West (57)
- Endangered Species Act (53)
- Florida (53)
- Mammal (51)
- Migration (51)
- Publication Year
- Publication
-
- The Prairie Naturalist (490)
- Euscorpius (446)
- Proceedings of the North American Crane Workshop (399)
- Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298 (267)
- Trematoda Taxon Notebooks (212)
-
- Journal of Bioresource Management (150)
- Galliformes Specialist Group and Affiliated Societies: Newsletters (148)
- Independent Study Project (ISP) Collection (135)
- University of Nebraska State Museum: Mammalogy Papers (121)
- United States Geological Survey, Northern Prairie Wildlife Research Center: Publications (118)
- Insecta Mundi (104)
- Harold W. Manter Laboratory of Parasitology: Faculty Publications (93)
- Biological Sciences Faculty Publications (88)
- Concepts in Animal Parasitology (85)
- Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts (69)
- Biology Faculty Publications (55)
- Endangered Species Bulletin (55)
- Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials (45)
- Division of Mammals - Field Notes and Catalogs (43)
- Electronic Theses and Dissertations (41)
- International Journal of Speleology (41)
- MANTER: Journal of Parasite Biodiversity (38)
- Fisheries Occasional Publications (37)
- Publications and Research (37)
- Cal Poly Humboldt theses and projects (36)
- School of Biological Sciences: Faculty Publications (35)
- Transactions of the Nebraska Academy of Sciences and Affiliated Societies (35)
- Virginia Journal of Science (35)
- Dissertations, Theses, and Capstone Projects (33)
- Galliformes Specialist Group and Affiliated Societies: Conference Proceedings (33)
- Publication Type
- File Type
Articles 5731 - 5760 of 6143
Full-Text Articles in Biodiversity
The Prairie Naturalist Volume 18, No. 3 September 1986
The Prairie Naturalist Volume 18, No. 3 September 1986
The Prairie Naturalist
Paul B. Kannowski, Editor
Nikki R. Seabloom, Assistant Editor
Douglas H. Johnson, Book Review Editor
TABLE OF CONTENTS
HABITAT SELECTION AND MOVEMENT PATTERNS IN SANDHILLS RODENTS ▪ C. A. Lemen and P. W. Freeman
THE HERPETOFAUNA OF THE WEAVER DUNES, WABASHA COUNTY, MINNESOTA ▪ P. A. Cochran
MULTIPLE EGG CLUTCH PRODUCTION IN THE GREAT PLAINS TOAD ▪ J. J. Krupa
MAMMALS OF THE KONZA PRAIRIE RESEARCH NATURAL AREA, KANSAS ▪ E. J. Finck, D. W. Kaufman, G. A. Kaufman, S. K. Gurtz, B. K. Clark, L. J. McLellan, and B. S. Clark
AQUATIC INVERTEBRATES IN LEVEL DITCHES AND ADJACENT EMERGENT …
Wpa News 11 (1986), World Pheasant Association
Wpa News 11 (1986), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (February 1986), number 11
Published by the World Pheasant Association
La Introducción De Especies Exóticas: El Caso Caribe, Aldemaro Romero Jr., Ana Mayayo
La Introducción De Especies Exóticas: El Caso Caribe, Aldemaro Romero Jr., Ana Mayayo
Publications and Research
No abstract provided.
Por Un Millón De Especies, Aldemaro Romero Jr.
Por Un Millón De Especies, Aldemaro Romero Jr.
Publications and Research
No abstract provided.
Native Hay Production Along A Depth-To-Water-Table Gradient In Eastern Sandhills Wet Meadows, Wheeler County, Nebraska, Jean M. Novacek
Native Hay Production Along A Depth-To-Water-Table Gradient In Eastern Sandhills Wet Meadows, Wheeler County, Nebraska, Jean M. Novacek
Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts
The Sandhills region of Nebraska, the largest dune field in the Western Hemisphere, occupies 15 north-central counties and extends over 51,800 km (20,000 mi) (Keech and Bentall, 1971; Ahlbrandt and Fryberger, 1980). Far from a desert, the Sandhills region is entirely vegetated by mixed-grass prairie with numerous wet areas and lakes in interdunal valleys. This rich, grass-covered dune sea stretches 427 km (265 mi) across from east to west and 209 km (130 miles) from north to south. The altitudes range from 670 m (2200 ft) above sea level in the eastern part to 1310 m (4300 ft) in the …
Specimen Catalog, James S. Findley
Specimen Catalog, James S. Findley
Division of Mammals - Field Notes and Catalogs
No abstract provided.
Field Notes, James S. Findley
Field Notes, James S. Findley
Division of Mammals - Field Notes and Catalogs
No abstract provided.
Reproductive Strategies Of Meadow Voles, Hispid Cotton Rats, And Eastern Harvest Mice In Virginia, Robert K. Rose
Reproductive Strategies Of Meadow Voles, Hispid Cotton Rats, And Eastern Harvest Mice In Virginia, Robert K. Rose
Biological Sciences Faculty Publications
Patterns of reproduction in small mammals in Virginia were examined by autopsying samples of meadow voles (Microtus pennsylvanicus) collected for 23 months near Charlottesville, of hispid cotton rats (Sigmodon hispidus) collected for 14 months in Portsmouth, and by evaluating live-caught eastern harvest mice (Reithrodontomys humulis) trapped for 15 months in Suffolk and for 12 months in Chesapeake. The meadow vole, a microtine rodent with a north temperate and sub-arctic distribution throughout North America, suspended breeding during the winter of peak density but not of declining density. High metabolic rates and other adaptations for winter …
Specimen Catalog, Part 1, Brian D. Frank
Specimen Catalog, Part 1, Brian D. Frank
Division of Mammals - Field Notes and Catalogs
No abstract provided.
Evolution And Historical Biogeography Of A Parasite-Host Assemblage: Alcataenia Spp. (Cyclophyllidea: Dilepididae) In Alcidae (Charadriiformes), Eric P. Hoberg
Evolution And Historical Biogeography Of A Parasite-Host Assemblage: Alcataenia Spp. (Cyclophyllidea: Dilepididae) In Alcidae (Charadriiformes), Eric P. Hoberg
Harold W. Manter Laboratory of Parasitology: Faculty Publications
The methodology of phylogenetic systematics was used to develop hypotheses for the evolution of eight species of Alcataenia, a group of host-specific cestodes of the Alcidae and, to a lesser extent, the Laridae (Charadriiformes). Concurrently, aspects of the early biogeography of alcids were reevaluated making it possible to study the historical and distributional relationships of parasites and hosts. The most parsimonious hypothesis for the phylogeny of Alcataenia suggested that sequential colonization or host switching with limited coevolution (coaccommodation) by parasites best explained the distributional patterns exhibited by Alcataenia spp. Morphological evolution of specific species of Alcataenia accompanied host switching, …
Eimeria Halleri Sp. N. (Apicomplexa: Eimeriidae) From The Round Stingray, Urolophus Halleri (Rajiformes: Dasyatidae), Steve Upton, John Bristol, Scott Lyell Gardner, Donald W. Duszynski
Eimeria Halleri Sp. N. (Apicomplexa: Eimeriidae) From The Round Stingray, Urolophus Halleri (Rajiformes: Dasyatidae), Steve Upton, John Bristol, Scott Lyell Gardner, Donald W. Duszynski
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Eimeria halleri sp. n. (Apicomplexa: Eimeriidae) is described from the rectal contents ofthe round stingray, Urolophus halleri Cooper (Rajiformes: Dasyatidae) from Puerto Penasco, Mexico. Oocysts are spherical or subspherical, 16.9 x 16.8 (15.0-18.0 x 15.0-18.0) /μm, with a smooth, thin wall. Micropyle, polar granule, and oocyst residuum are absent. Sporocysts are ovoid, 11.1 x 6.8 (10.0-13.0 x 6.0-7.5) /μm and possess Stieda and substieda bodies. Sporozoites are comma-shaped, 9.9 x 3.2 (9.0-11.0 x 2.8-4.0) /μm and contain an ovoid posterior and a spherical anterior refractile body. The sporocyst residuum consists either of numerous finely granular particles scattered among the sporozoites …
Third International Pheasant Symposium (January 1986 : Thailand), World Pheasant Association
Third International Pheasant Symposium (January 1986 : Thailand), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Conference Proceedings
Session 1: Thailand
Pheasants of Thailand, Somtob Norapuck
Habitat Destruction in Thailand, Chompool
Session 2: Adaptability of South-East Asian Pheasants
Some views of the adaptability of Rain Forest Pheasants, G. W. H. Davison
Session 3: Adaptability of Himalayan Pheasants
The Adaptability of the Pheasants of Bangladesh in Disturbed Habitats, Md Sohrab Uddin Sarker
Human Impact on Pheasant habitat and numbers of pheasants on Pipar, Central Nepal, Nick Picozzi
Session 4: The Adaptability of Pheasants in China and Pakistan
Summary of Western Tragopan Project in Pakistan with recommendations for conservation of the species, Kamal Islam and John A Crawford
The Breeding …
Nebraska Plant Distribution, David M. Sutherland, Robert B. Kaul
Nebraska Plant Distribution, David M. Sutherland, Robert B. Kaul
Transactions of the Nebraska Academy of Sciences and Affiliated Societies
Distribution notes based on recent collections and herbarium work are provided for 46 Nebraska plant taxa, including 43 flowering plants, two ferns, and one liverwort. The list includes several plants that are new to the State and provides range extensions within the State for many others. Several previously published distribution records believed to be erroneous are also discussed.
The Prairie Naturalist Volume 17, No. 4. December 1985
The Prairie Naturalist Volume 17, No. 4. December 1985
The Prairie Naturalist
Paul B. Kannowski, Editor
Nikki R. Seabloom, Assistant Editor
Douglas H. Johnson, Book Review Editor
TABLE OF CONTENTS
MOVEMENTS AND HABITAT USE OF MALE RUFFED GROUSE IN THE TURTLE MOUNTAINS, NORTH DAKOTA ▪ E. L. Bakke and J. W. Schulz
THE BIRDS OF KONZA PRAIRIE RESEARCH NATURAL AREA, KANSAS ▪ J. L. Zimmerman
VASCULAR FLORA OF RANSOM, RICHLAND, AND SARGENT COUNTIES, NORTH DAKOTA ▪ G. J. Seder and W. T. Barker
NORTH DAKOTA FLEAS. IX. SIPHONAPTERANS OF MAMMALS IN SOUTHWESTERN NORTH DAKOTA ▪ O. R. Larson, M. G. McKenna, and N. R. Fellows
NOTES
Breakup and Sibling Dispersal of Two …
Wpa News 10 (1985), World Pheasant Association
Wpa News 10 (1985), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (November 1985), number 10
Published by the World Pheasant Association
The Prairie Naturalist Volume 17, No. 3. September 1985
The Prairie Naturalist Volume 17, No. 3. September 1985
The Prairie Naturalist
Paul B. Kannowski, Editor
Nikki R. Seabloom, Assistant Editor
Douglas H. Johnson, Book Review Editor
TABLE OF CONTENTS
EFFECTS OF FIRE ON NUTRIENT AND ENERGY CONCENTRATION OF FIVE PRAIRIE GRASS SPECIES ▪ K. M. Ohr and T. B. Bragg
FOOD HABITS OF JUVENILE GIZZARD SHAD IN OPEN-WATER AND NEAR-SHORE HABITATS OF MELVERN RESERVOIR, KANSAS ▪ B. L. Todd and D. W. Willis
CHANGES IN BREEDING BLACKBIRD NUMBERS IN NORTH DAKOTA FROM 1967 TO 1981–82 ▪ J. F. Besser
RARE ANIMALS AND PLANTS OF SOUTH DAKOTA ▪ W. C. Houtcooper, D. J. Ode, J. A. Pearson, and G. M. Vandel III …
Wpa News 9 (1985), World Pheasant Association
Wpa News 9 (1985), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (July 1985), number 9
Published by the World Pheasant Association
Quantification Of Indian Rights: Problems Of Proof, Harry R. Sachse
Quantification Of Indian Rights: Problems Of Proof, Harry R. Sachse
The Federal Impact on State Water Rights (Summer Conference, June 11-13)
32 pages.
The Endangered Species Act And Western Water Projects, Lawrence J. Macdonnell
The Endangered Species Act And Western Water Projects, Lawrence J. Macdonnell
Western Water Law in Transition (Summer Conference, June 3-5)
20 pages.
Contains references.
Water Project Financing Needs In Colorado, J. William Mcdonald
Water Project Financing Needs In Colorado, J. William Mcdonald
Western Water Law in Transition (Summer Conference, June 3-5)
12 pages.
Federal/State Relations In Theory And Practice: A Sovereignty Mismatch, Charles T. Dumars
Federal/State Relations In Theory And Practice: A Sovereignty Mismatch, Charles T. Dumars
Western Water Law in Transition (Summer Conference, June 3-5)
12 pages.
Contains footnotes.
Unresolved Issues In Federal Reserved Rights, Michael D. White
Unresolved Issues In Federal Reserved Rights, Michael D. White
Western Water Law in Transition (Summer Conference, June 3-5)
12 pages.
Putting Indian Reservation Water Rights To Use, Richard B. Collins
Putting Indian Reservation Water Rights To Use, Richard B. Collins
Western Water Law in Transition (Summer Conference, June 3-5)
10 pages.
Financing Water Projects: Where Do We Go From Here?, Henry P. Caulfield, Jr.
Financing Water Projects: Where Do We Go From Here?, Henry P. Caulfield, Jr.
Western Water Law in Transition (Summer Conference, June 3-5)
16 pages.
Financing Water Projects: Where Do We Go From Here?: A Panel Discussion [Colorado House Bill No. 1088, As Amended 4/15/85], Chris Paulson
Financing Water Projects: Where Do We Go From Here?: A Panel Discussion [Colorado House Bill No. 1088, As Amended 4/15/85], Chris Paulson
Western Water Law in Transition (Summer Conference, June 3-5)
4 pages.
Contains text of Colorado House Bill No.1088, as amended 4/15/85.
Interstate Transfers Of Water: Opportunities And Obstables [Sic], A. Dan Tarlock
Interstate Transfers Of Water: Opportunities And Obstables [Sic], A. Dan Tarlock
Western Water Law in Transition (Summer Conference, June 3-5)
34 pages.
Western Ground Water Law: Overview And Recent Developments, J. David Aiken
Western Ground Water Law: Overview And Recent Developments, J. David Aiken
Western Water Law in Transition (Summer Conference, June 3-5)
27 pages.
Representing The Water Client [Outline], David W. Robbins
Representing The Water Client [Outline], David W. Robbins
Western Water Law in Transition (Summer Conference, June 3-5)
3 pages.
Federal And State Regulation Of Activities Affecting Water Quality, Julia B. Epley
Federal And State Regulation Of Activities Affecting Water Quality, Julia B. Epley
Western Water Law in Transition (Summer Conference, June 3-5)
54 pages.
Legal Implications Of Instream Flows And Other Nonconsumptive Uses, Steven J. Shupe
Legal Implications Of Instream Flows And Other Nonconsumptive Uses, Steven J. Shupe
Western Water Law in Transition (Summer Conference, June 3-5)
14 pages.