Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- Brigham Young University (374)
- University of Nebraska - Lincoln (16)
- University of Arkansas, Fayetteville (7)
- WellBeing International (6)
- Department of Primary Industries and Regional Development, Western Australia (3)
-
- SIT Graduate Institute/SIT Study Abroad (3)
- Sacred Heart University (3)
- Bucknell University (2)
- California Polytechnic State University, San Luis Obispo (2)
- City University of New York (CUNY) (2)
- Murray State University (2)
- Old Dominion University (2)
- Portland State University (2)
- University of Missouri, St. Louis (2)
- Regis University (1)
- South Dakota State University (1)
- University of Denver (1)
- University of San Diego (1)
- University of South Alabama (1)
- University of South Florida (1)
- University of Texas at El Paso (1)
- Utah State University (1)
- West Virginia University (1)
- Western Kentucky University (1)
- Wilfrid Laurier University (1)
- Winthrop University (1)
- Keyword
-
- Plants (4)
- Biodiversity (3)
- Engineer Cantonment (3)
- Insects–Classification (3)
- Arthropoda (2)
-
- Arthropoda–Nevada (2)
- Beetles–Nevada (2)
- Biogeography (2)
- Biological control (2)
- Biotic communities–Nevada (2)
- Birds (2)
- Botany–Utah (2)
- Botany–West (U.S.) (2)
- Endozoochory (2)
- Great Plains (2)
- Idaho (U.S.) (2)
- Iguanas (2)
- Insects–Venezuela (2)
- Invasive species (2)
- Muscles (2)
- National Reactor Testing Station (2)
- Nebraska (2)
- Nematode (2)
- Plant sentience (2)
- Radioecology (2)
- Reptiles (2)
- Seed dispersal (2)
- Sentience (2)
- Western Australia (2)
- Wildlife (2)
- Publication Year
- Publication
-
- Brigham Young University Science Bulletin, Biological Series (260)
- Great Basin Naturalist Memoirs (80)
- Great Basin Naturalist (32)
- Animal Sentience (6)
- Journal of the Arkansas Academy of Science (4)
-
- Biology Newsletter (3)
- Independent Study Project (ISP) Collection (3)
- The Prairie Naturalist (3)
- University of Nebraska State Museum: Mammalogy Papers (3)
- Biological Sciences Theses & Dissertations (2)
- Biology Department Faculty Works (2)
- Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences (2)
- Estudios científicos en el estado de Hidalgo y zonas aledañas (2)
- Faculty Journal Articles (2)
- National Invasive Species Council (2)
- Biological Sciences (1)
- Biosecurity factsheets (1)
- Bulletins 4000 - (1)
- DLPS Faculty Publications (1)
- DU Undergraduate Research Journal Archive (1)
- Department of Environmental Studies: Undergraduate Student Theses (1)
- Department of Plant Pathology: Faculty Publications (1)
- Digital Initiatives Symposium (1)
- Dissertations, Theses, and Capstone Projects (1)
- Environmental Science and Management Faculty Publications and Presentations (1)
- Graduate Theses (1)
- Graduate Theses and Dissertations (1)
- Graduate Theses and Dissertations (2019 - present) (1)
- Graduate Theses, Dissertations, and Problem Reports (ETD) (1)
- Great Plains Research: A Journal of Natural and Social Sciences (through 2013) (1)
- Publication Type
Articles 91 - 120 of 438
Full-Text Articles in Zoology
Key To Subject Areas, Stephen L. Wood, Donald E. Bright Jr.
Key To Subject Areas, Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.
Hosts Of Scolytidae And Platypodidae, Stephen L. Wood, Donald E. Bright Jr.
Hosts Of Scolytidae And Platypodidae, Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.
Introduction (English, French, German, And Spanish), Stephen L. Wood, Donald E. Bright Jr.
Introduction (English, French, German, And Spanish), Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.
Subfamily Tesserocerinae, Stephen L. Wood, Donald E. Bright Jr.
Subfamily Tesserocerinae, Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.
Supplement To The 1987 Bibliography, Stephen L. Wood, Donald E. Bright Jr.
Supplement To The 1987 Bibliography, Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.
Sterol Composition Of The Corn Root Lesion Nematode, Pratylenchus Agilis, And Corn Root Cultures, David J. Chitwood, William R. Lusby
Sterol Composition Of The Corn Root Lesion Nematode, Pratylenchus Agilis, And Corn Root Cultures, David J. Chitwood, William R. Lusby
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Sterols from mixed stages of the com root lesion nematode, Pratylenchus agilis, and uninfected corn root cultures were analyzed by gas chromatography-mass spectrometry. Twenty-eight sterols were identified in P. agilis, including nine not previously detected in nematodes. The major sterols were 24-ethylcholest-22-enol, 24-ethylcholesta-5,22-dienol, 24-methy1cholestanol, 24-ethylcholestanol, isofucostanol, and 24-ethylcholesterol. The principal corn root sterols were 24-ethylcholesta-5,22-dienol, 24-methylcholesterol, 24-ethylcholesterol, isofucosterol, and cycloartenol. Therefore, the major metabolic transformation of sterols by P. agilis was saturation of the sterol nucleus. In addition, very small amounts of 4α-methylsterols were biosynthesized by P. agilis. The 4-methylation pathway is unique to nematodes and was …
Radio Transmitter Attachment For Chukars, Bartel T. Slaugh, Jerran T. Flinders, Jay A. Roberson, M. Ray Olson, N. Paul Johnston
Radio Transmitter Attachment For Chukars, Bartel T. Slaugh, Jerran T. Flinders, Jay A. Roberson, M. Ray Olson, N. Paul Johnston
Great Basin Naturalist
Thirty-seven Chukars (Alectoris chukar), fitted with conventional poncho-type radio transmitters, were released on Antelope Island in Utah's Great Salt Lake. Twenty-seven removed their radios, averaging three days after release. The remaining 10 died from predation (average 15 days). Twenty-two Chukars with pleated and six with harness ponchos were then released. Five of the pleated ponchos were removed (average four days), and 17 resulted in mortality (average two days). All six harness poncho-equipped birds were dead the following day. A consequential laboratory study comparing various attachment methods (conventional, pleated, harness, and "irreversible" flange poncho vs. bellystrap and wingstrap backpack) …
Winter Habitats And Foods Of Blue Grouse In The Sheeprock Mountains, Utah, Peter J. Perkins, Frederick G. Lindzey, Jay A. Roberson, Gregory Mcdaniel, Randy Berger
Winter Habitats And Foods Of Blue Grouse In The Sheeprock Mountains, Utah, Peter J. Perkins, Frederick G. Lindzey, Jay A. Roberson, Gregory Mcdaniel, Randy Berger
Great Basin Naturalist
Winter habitat use and food habits of Blue Grouse (Dendragapus obscurus) were studied in an isolated Utah desert mountain range that contained little typical Douglas-fir (Pseudotsuga menziesii) winter habitat. Habitat use was concentrated in the Douglas-fir and pinyon (Pinus edulis)–juniper (Juniperus spp.) habitat. Douglas-fir and pinyon pine were the most consumed foods. Other foods that represented >15% of the composition of an individual fecal sample were limber pine (Pinus flexilis), mahogany (Cercocarpus ledifoliu), juniper, and an Anteunaria–Cirsium type. The breadth in winter diet indicates that Blue Grouse may …
Changes In Mule Deer Size In Utah, Dennis D. Austin, Robert A. Riggs, Philip J. Urness, David L. Turner, John F. Kimball
Changes In Mule Deer Size In Utah, Dennis D. Austin, Robert A. Riggs, Philip J. Urness, David L. Turner, John F. Kimball
Great Basin Naturalist
Trends in age-specific, eviscerated carcass weights were determined for hunter-harvested yearling and two-year-old buck mule deer. Carcass weights declined over an 11-year period from two areas of similar management, but with independenly collected data sets. Carcass weights also declined between the opening and second weekends of the hunt. Management implications are discussed.
Historical Biogeography: Geography As Evolution, Evolution As Geography, Charles H. Smith
Historical Biogeography: Geography As Evolution, Evolution As Geography, Charles H. Smith
DLPS Faculty Publications
Despite a number of advances in recent years, biogeography remains a field with a poorly developed philosophical core. As a result, its historical and ecological sides remain as isolated from one another as ever. In this essay I argue that a more unified approach to biogeographic studies will become possible only when workers realise that it is necessary to reject absolute space, "geography as handmaiden" approaches to distribution problems in favour of structuralist models compatible with both probabilistic spatial interaction and deterministic phylogenetic kinds of thinking. Pros and cons of regionalist, vicariance, and panbiogeographic approaches are weighed in this regard; …
Computer Analysis Of Cross Sections Of Leaves Of Chrysothamnus Taxa And Their Relation To Environmental Conditions, J. Huang, W. M. Hess, D. J. Weber, E. D. Mcarthur, S. E. Meyer, R. Seegmiller
Computer Analysis Of Cross Sections Of Leaves Of Chrysothamnus Taxa And Their Relation To Environmental Conditions, J. Huang, W. M. Hess, D. J. Weber, E. D. Mcarthur, S. E. Meyer, R. Seegmiller
Great Basin Naturalist
Thirty-eight accessions of 20 taxa (species and subspecies) of Chrysothamnus from a range of environments were grown in a uniform garden. During mid-June, terminal and lateral leaves were removed, fixed, and processed for light-microscopy studies. Area and perimeter measurements of ink tracings of midleaf vein cross sections were measured using computer-scan techniques. Leaf area and perimeter were compared with vein perimeter and area measurements. Area and perimeter of these Chrysothamnus leaves varied in response to the environment at the collection location. Plants native to hot, dry conditions had small, thick leaves, whereas plants native to cooler, more mesic conditions had …
Distribution Of Vertebrates Of The Bighorn Canyon National Recreation Area, Stanley H. Anderson, Wayne A. Hubert, Craig Patterson, Alan J. Redder, David Duvall
Distribution Of Vertebrates Of The Bighorn Canyon National Recreation Area, Stanley H. Anderson, Wayne A. Hubert, Craig Patterson, Alan J. Redder, David Duvall
Great Basin Naturalist
During a survey of the vertebrates in the Bighorn Canyon National Recreation Area, 46 mammal, 210 bird, 9 reptile, 5 amphibian, and 28 fish species were found. Habitat structure and moisture were two environmental variables associated with species numbers across this 1,820-ha area. Eight distinct habitats were evaluated. In coniferous forests, 27% of the birds and 54% of the mammals were observed. Sagebrush/grasslands and upland shrublands were very arid and had relatively few vertebrates. Five introduced game birds occurred in sagebrush habitat. Riparian and wetland habitats had the largest number of unique vertebrates, 38 and 77 respectively. The establishment of …
Division Pinophyta, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Division Pinophyta, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Great Basin Naturalist Memoirs
No abstract provided.
Key To Subject Areas, Stephen L. Wood, Donald E. Bright Jr.
Key To Subject Areas, Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.
Acknowledgments, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Acknowledgments, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Great Basin Naturalist Memoirs
No abstract provided.
General References, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
General References, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Great Basin Naturalist Memoirs
No abstract provided.
Group Tracheophyta – Vascular Plants: Key To The Divisions And Classes, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Group Tracheophyta – Vascular Plants: Key To The Divisions And Classes, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Great Basin Naturalist Memoirs
No abstract provided.
Author Abbreviations, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Author Abbreviations, Stanley L. Welsh, N. Duane Atwood, Sherel Goodrich, Larry C. Higgins
Great Basin Naturalist Memoirs
No abstract provided.
E–H, Stephen L. Wood, Donald E. Bright Jr.
E–H, Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.
R–S, Stephen L. Wood, Donald E. Bright Jr.
R–S, Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.
M–Q, Stephen L. Wood, Donald E. Bright Jr.
M–Q, Stephen L. Wood, Donald E. Bright Jr.
Great Basin Naturalist Memoirs
No abstract provided.