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Articles 2311 - 2340 of 2805
Full-Text Articles in Animal Sciences
Megapodes: New Approaches To Old Threats, International Ornithological Congress
Megapodes: New Approaches To Old Threats, International Ornithological Congress
Galliformes Specialist Group and Affiliated Societies: Conference Proceedings
Proceedings of the 21st International Ornithological Congress, Round Table Discussion and Second International Megapode Symposium held in Hofberg, Vienna, Austria, August 20-25, 1994.
Wpa News 44 (1994), World Pheasant Association
Wpa News 44 (1994), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (May 1994), number 44
Published by the World Pheasant Association
Wpa News 43 (1994), World Pheasant Association
Wpa News 43 (1994), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (February 1994), number 43
Published by the World Pheasant Association
Tragopan: Newsletter Of The Wpa/Birdlife/Species Survival Commission Pheasant Specialist Group 1-7 (1994-1997), World Pheasant Association, Birdlife International, Iucn Species Survival Commission Pheasant Specialist Group
Tragopan: Newsletter Of The Wpa/Birdlife/Species Survival Commission Pheasant Specialist Group 1-7 (1994-1997), World Pheasant Association, Birdlife International, Iucn Species Survival Commission Pheasant Specialist Group
Galliformes Specialist Group and Affiliated Societies: Newsletters
Issue 1 (June 1994)
Message from the President of WPA, Cheng Tso-hsin
Tragopan, Philip McGowan and Peter Garson
From the Chairman, Peter Garson
Core Committee business,Peter Garson
Reviews
Pheasants in Asia 1992, edited by David Jenkins, review by Carol Inskipp
The Brown Eared Pheasants by Li Xiang-tao and Liu Ru-sun, review by Michael Rank
Other news
The Mishmi Hills, Rahul Kaul
Investigating pheasant diets, Steve Moreby
BirdLife Vietnam Programme, Jonathan Eames
New Congol peafowl project, Don Bruning
The Core Committee
Issue 2 (January 1995)
Editorial, Philip McGowan
A round up from the Chairman, Peter Garson
Other news
Protection in China …
Annual Review Of The World Pheasant Association 1993/1994, World Pheasant Association
Annual Review Of The World Pheasant Association 1993/1994, World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials
Editor's preface, David Jenkins
President's foreword, Cheng Tso-hsin
Annual report of Council 1993/94
British Airways and the World Pheasant Association, Rod Hall
The Game Conservancy Trust, G. R. (Dick) Potts
The need for conservation action plans, Philip J. K. McGowan
Pheasant Specialist Group, Peter J. Garson
Pheasant surveys in Arunchal Pradesh, Rahul Kaul, Rashid Raza, and Rajiv Kalsi
Recent research on brown eared-pheasants at Dongling Mountain, Beijing, Li Xiangtao
Progress in research on Reeves's pheasant in China, Wu Zhikang, Li Xhumei, and Wang Jihuai
Survey and status of the Congo peafowl in eastern Zaire: Progress report (March-June 1994), John Hart …
New Records Of Bolivian Mammals, Jorge A. Salazar-Bravo, Mariel Campbell, Sydney Anderson, Scott Lyell Gardner, John L. Dunnum
New Records Of Bolivian Mammals, Jorge A. Salazar-Bravo, Mariel Campbell, Sydney Anderson, Scott Lyell Gardner, John L. Dunnum
Harold W. Manter Laboratory of Parasitology: Faculty Publications
We present new records of occurrence and distribution for two species of didelphid marsupials and one species of echimyid rodent. Specimens were obtained from May through August 1991 and June through August 1992 in a study of mammalian diversity of Bolivia, a joint project between the Colección Boliviana de Fauna in La Paz, the Museum of Southwestern Biology (University of New Mexico), the American Museum of Natural History (New York), the Museo “Noel Kempff Mercado” de Historia Natural in Santa Cruz de la Sierra, and the University of California at Davis. This project is an attempt to strength Bolivian collections …
Wpa News 42 (1993), World Pheasant Association
Wpa News 42 (1993), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (November 1993), number 42
Published by the World Pheasant Association
Pqf News: Newsletter Of The Partridge, Quail, And Francolin Specialist Group 4 (1993), Iucn Species Survival Commission, Birdlife International, World Pheasant Association
Pqf News: Newsletter Of The Partridge, Quail, And Francolin Specialist Group 4 (1993), Iucn Species Survival Commission, Birdlife International, World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
In Focus: World Pheasant Association
Grant aid for researchers
Request for francolin samples
Quail hunting in Southern Africa
Progress report on the Action Plan
Perdix VI Proceedings
Diseases in captive populations of partridges in China
Around the regions: search for the Indian Mountain Quail requests for samples
Minutes of the last meeting
The next newsletter
Wpa News 41 (1993), World Pheasant Association
Wpa News 41 (1993), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (August 1993), number 41
Published by the World Pheasant Association
Wpa News 40 (1993), World Pheasant Association
Wpa News 40 (1993), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (May 1993), number 40
Published by the World Pheasant Association
Wpa News 39 (1993), World Pheasant Association
Wpa News 39 (1993), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (February 1993), number 39
Published by the World Pheasant Association
Enteric Coccidia (Apicomplexa) In The Small Intestine Of The Northern Spotted Owl (Strix Occidentalis Caurina), Eric P. Hoberg, R. J. Cawthorn, O. R. Hedstrom
Enteric Coccidia (Apicomplexa) In The Small Intestine Of The Northern Spotted Owl (Strix Occidentalis Caurina), Eric P. Hoberg, R. J. Cawthorn, O. R. Hedstrom
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Sporulated oocysts (mean dimensions = 13.0 x 10.8 μm) and sporocysts (11.3 x 5.5 μm) of a coccidian resembling Frenkelia sp. or Sarcocystis sp. were present in the lamina propria of the small intestine of a naturally-infected northern spotted owl (Strix occidentalis caurina) collected near Medford, Oregon, USA. Dimensions of these oocysts and sporocysts appear to be considerably smaller than those from other sarcocystid species with avian definitive hosts. Additionally, numerous developmental stages and unsporulated oocysts (mean dimensions 22.8 x 17.8 μm) of a possible species of Isospora also were observed in the intestinal epithelium. This constitutes the …
Quail Iii: National Quail Symposium (Kansas City, Missouri, United States, July 14-17, 1992), Kevin E. Church, Thomas V. Dailey
Quail Iii: National Quail Symposium (Kansas City, Missouri, United States, July 14-17, 1992), Kevin E. Church, Thomas V. Dailey
Galliformes Specialist Group and Affiliated Societies: Conference Proceedings
General
The history of quail management with comments on pen-rearing, Edward L. Kozicky
Taxonomy and biogeography of New Norld quail, R. J. Gutierrez
Bobwhite and the "new" biology, John L. Roseberry
Quail methodology: Where are we and where do we need to be? Dean F. Stauffer
Attitudes of a select group of Illinois quail hunters, John L. Roseberry and W. D. Klimstra
Population biology
Population trends of quails in North America, Kevin E. Church, John R. Sauer, and Sam Droege
Potential polygamous breeding behavior in northern bobwhite, Paul D. Curtis, Brad S. Mueller, Phillip D. Doerr, Charles F. Robinette, and …
Spiculopteragia Spiculoptera And S. Asymmetrica (Nematoda: Trichostrongyloidea) From Red Deer (Cervus Elaphus) In Texas, Lora G. Rickard, Eric P. Hoberg, Nancy M. Allen, Gary L. Zimmerman, Thomas M. Craig
Spiculopteragia Spiculoptera And S. Asymmetrica (Nematoda: Trichostrongyloidea) From Red Deer (Cervus Elaphus) In Texas, Lora G. Rickard, Eric P. Hoberg, Nancy M. Allen, Gary L. Zimmerman, Thomas M. Craig
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Specimens of Spiculopteragia spiculoptera and S. asymmetrica were recovered from the abomasa of five of ten naturally infected red deer (Cervus elaphus) in Texas (USA). Female specimens of Spiculopteragia were present in all five animals. Male specimens of S. spiculoptera and S. asymmetrica were present in one of five and three of five red deer, respectively. Spiculopteragia spiculoptera has not previously been recognized in the United States and the present report constitutes the first records of Spiculopteragia spp. in red deer from North America. It is likely that species of Spiculopteragia have been introduced to North America with …
Inventory Of Rare Plant Species In The Pine Ridge Area Of Nebraska (Dawes And Sioux County, Nebraska), Michael I. Fritz, Joyce Philips Hardy, Steven B. Rolfsmeier
Inventory Of Rare Plant Species In The Pine Ridge Area Of Nebraska (Dawes And Sioux County, Nebraska), Michael I. Fritz, Joyce Philips Hardy, Steven B. Rolfsmeier
Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts
The purpose of this project was to conduct a systematic inventory of rare plant species on the Pine Ridge District of the Nebraska National Forest. The objective of the inventory was to locate rare plant occurrences and compile information on their location, status and any possible threats. Four areas within the Pine Ridge District were identified as priority areas for the inventory fieldwork. The four tracts included the Soldier Creek Wilderness Area, a tract encompassing the East and West Ash Creek drainages, a middle unit tract, and a tract which straddles U.S. Highway 385 and encompasses a number of timber …
Wpa News 38 (1992), World Pheasant Association
Wpa News 38 (1992), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (November 1992), number 38
Published by the World Pheasant Association
Parasites Of The Extinct Shasta Ground Sloth, Nothrotheriops Shastensis, In Rampart Cave, Arizona, Gerald D. Schmidt, Donald W. Duszynski, Paul S. Martin
Parasites Of The Extinct Shasta Ground Sloth, Nothrotheriops Shastensis, In Rampart Cave, Arizona, Gerald D. Schmidt, Donald W. Duszynski, Paul S. Martin
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Of 7 dissected dung balls of the extinct Shasta ground sloth (Edentata) from Rampart Cave, Arizona, 4 (57%) were found to contain nematode juveniles, helminth eggs, and/or coccidian oocysts. One dung ball was radiocarbon dated at 10,500 ± 180 yr, about the time of ground sloth extinction. It is supposed that the parasites also are extinct. Agamofilaria oxyura n. sp. is proposed for first-stage juveniles of an oxyurid. These juveniles measured 13-20 x 126-198 (16.8 x 159) μm. Strongyloides shastensis n. sp. is reported as first-stage juveniles, some of which clearly are molting. These juvenile worms were 23-27 …
A New Species Of Linstowia (Cestoda: Anoplocephalidae) From Marsupials In Bolivia, Scott Lyell Gardner, Mariel L. Campbell
A New Species Of Linstowia (Cestoda: Anoplocephalidae) From Marsupials In Bolivia, Scott Lyell Gardner, Mariel L. Campbell
Harold W. Manter Laboratory of Parasitology: Faculty Publications
A new species of cestode of the genus Linstowia (Cestoda: Anoplocephalidae) is described from marsupials of the genera Thylamys and Monodelphis. The new species (Linstowia schmidti) differs from L. iheringi Zschokke, 1904, in having a much smaller strobila and reduced number of proglottids, and in the distribution of the eggs in gravid proglottids. In Bolivia, cestodes of the genus Linstowia appear to have a restricted geographic distribution, occurring in marsupials only in southeastern Bolivia near the western margin of the Chaco. This host-parasite association may represent an ecological-historical relict.
Wpa News 37 (1992), World Pheasant Association
Wpa News 37 (1992), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (August 1992), number 37
Published by the World Pheasant Association
Wpa News 36 (1992), World Pheasant Association
Wpa News 36 (1992), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (May 1992), number 36
Published by the World Pheasant Association
Survey Of Mollusks Of The Platte River: Final Report, Patricia W. Freeman, Keith Perkins
Survey Of Mollusks Of The Platte River: Final Report, Patricia W. Freeman, Keith Perkins
School of Natural Resources: Faculty Publications
A survey of the mollusks of the Platte River was carried out during the summers of 1990 and 1991. With the exception of the Big Bend Reach of the River in Dawson, Buffalo and Hall counties, no unionids (mussels) were found in the main channel of the river. We found 11 species of mussels along the river and 16 species of snails at 49 different sites from east to west across the state. We found the Asiatic clam, a known, non-native, pest species, for the first time in the state placing it several hundred miles west of the present eastern …
Wpa News 35 (1992), World Pheasant Association
Wpa News 35 (1992), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (February 1992), number 35
Published by the World Pheasant Association
Effects Of Moose Foraging On Browse Availability In New Hampshire Deer Yards, Michael T. Pruss, Peter J. Pekins
Effects Of Moose Foraging On Browse Availability In New Hampshire Deer Yards, Michael T. Pruss, Peter J. Pekins
New Hampshire Agricultural Experiment Station Publications
Food habits of moose (Alces alces) and white-tailed deer (Odocoileus virginianus) overlap in northern New Hampshire during autumn and winter. High moose and deer densities in deer yards, where deer may be confined for extended periods, could result in competition for limited deciduous forage. The purpose of this study was to investigate possible impacts by moose on browse availability in deer yards, and the potential effects on deer. Fifteen deer yards were studied in northern New Hampshire during spring and fall, 1990-91. Unbrowsed and browsed deciduous twigs, and deer and moose pellet groups were counted on 900 permanent plots to …
Status, Production And Migration Of Greater Sandhill Cranes On Agassiz National Wildlife Refuge, Minnesota, Jon J. Dimatteo
Status, Production And Migration Of Greater Sandhill Cranes On Agassiz National Wildlife Refuge, Minnesota, Jon J. Dimatteo
Proceedings of the North American Crane Workshop
Greater sandhill cranes (Grus canadensis tabida) nesting at Agassiz National Wildlife Refuge (NWR) in northwestern Minnesota were studied from 20 April 1984 to 10 December 1985. Local birds were monitored to determine population size and age structure, reproductive success, and migration routes and wintering grounds. Forty-two pairs were identified. Thirty-four were breeding pairs and 3 were subadult (nonbreeding) pairs. Twenty nests were found; pairs at 13 of these hatched at least 1 young. Forty-three pairs hatched a minimum of 62 young, and 28 pairs fledged 42 of 47 young. Fifteen birds were colormarked, 8 of which were radio-tagged …
An Evaluation Of Three Areas For Potential Populations Of Whooping Cranes, Janet L. Mcmillen, Stephen A. Nesbitt, Mary A. Bishop, Alan J. Bennett, Laurel A. Bennett
An Evaluation Of Three Areas For Potential Populations Of Whooping Cranes, Janet L. Mcmillen, Stephen A. Nesbitt, Mary A. Bishop, Alan J. Bennett, Laurel A. Bennett
Proceedings of the North American Crane Workshop
Sandhill crane (Grus canadensis) populations were evaluated on the Seney NWR, Michigan, the Okefenokee Swamp, Georgia, and in southcentral Florida to evaluate their suitability to support introduced whooping cranes (G. americana). This paper compares data collected at these sites and additional data collected in northcentral Florida. The length of the egg-laying period varied from 4.5 months in central Florida to 1 month at Seney, but egg-laying ceased at all sites from mid-May to early June. Mean clutch sizes were similar 0.7-1.9). Renesting ranged from 79% in northcentral Florida to <=5% at Seney. These dates and values are consistent with nesting successes that ranged from 48% in northcentral Florida to 80% at Seney. Average annual recruitment, 12.3 juveniles/lOa adults, was highest on the Kissimmee Prairie in southcentral Florida. Average annual horne range size for the non-migratory populations were 1 km2 on the Okefenokee and 6.6 km2 on the Kissimmee. Nesting season horne range sizes ranged from 0.5 km2 on the Okefenokee to 1.8 km2 at Seney. All candidate populations successfully satisfied most of the guidelines for potential whooping crane populations as established by the Whooping Crane Recovery Team. Once reintroduction techniques have been refined, any or all of the study sites have the capacity to accommodate a flock of whooping cranes commensurate with Whooping Crane Recovery Team recommendations.
A Microcomputer Data Base For Managing Whooping Crane Observation Records, Duane A. Asherin, David B. Hamilton, Wendy M. Brown, Roderick C. Drewien
A Microcomputer Data Base For Managing Whooping Crane Observation Records, Duane A. Asherin, David B. Hamilton, Wendy M. Brown, Roderick C. Drewien
Proceedings of the North American Crane Workshop
A database called WHOOPER contains whooping crane (Grus americana) observations for the Rocky Mountain foster-parent population and currently consists of 1,438 observations covering the period 1975-1987. The dBase III Plus database management system for microcomputers is used for the application. This description of the data base and its capabilities updates the prototype database described in the 1985 Crane Workshop.
Unobstructed Visibility At Whooping Crane Roost Sites On The Platte River, Nebraska, Craig A. Faanes
Unobstructed Visibility At Whooping Crane Roost Sites On The Platte River, Nebraska, Craig A. Faanes
Proceedings of the North American Crane Workshop
Unobstructed visibility is an important component of whooping crane (Grus americana) roosting habitat. Recent habitat modeling efforts suggest that unobstructed horizontal visibility is suitable at a minimum of 335 m. Unobstructed upstream and downstream visibility is also an important part of whooping crane roosting habitat, but quantification of that parameter has not been reported previously, or incorporated into species models. Data from the Platte River suggest that a minimum of 732 m of unobstructed upstream and downstream visibility is needed at whooping crane roost sites.
Crane Propagation At Miami Metro Zoo, 1983–1987, Carol G. Hesch
Crane Propagation At Miami Metro Zoo, 1983–1987, Carol G. Hesch
Proceedings of the North American Crane Workshop
Five species of cranes are bred at Miami Metrozoo. Few health problems have been encountered in raising a large number of chicks. Rearing cranes in close confinement, with limited resources, requires sound management and careful observation.
Sandhill Crane Surveys In The Northern Interior Highlands Of Mexico, Roderick C. Drewien, Wendy M. Brown, Elwood G. Bizeau
Sandhill Crane Surveys In The Northern Interior Highlands Of Mexico, Roderick C. Drewien, Wendy M. Brown, Elwood G. Bizeau
Proceedings of the North American Crane Workshop
Most sandhill cranes (Grus canadensis) wintering in Mexico are found in the northern Interior Highlands of Chihuahua. We surveyed sandhill cranes in the states of Chihuahua and occasionally Durango, Mexico, in winters 1972-90. The population averaged 23,106 (SD = 10,369) in 11 counts at 5-6 areas in Chihuahua. Laguna de Babicora, the most important wetland for cranes wintering in Mexico, had the largest numbers (X = 16,012), followed by Ascension (x = 2,405) and Laguna de los Mexicanos (x = 1,468). All 3 migratory subspecies were present. The lesser subspecies (G. c. canadensis) comprised 85.7% of …
Preliminary Identification Of Whooping Crane Staging Areas In Prairie Canada, Brian W. Johns
Preliminary Identification Of Whooping Crane Staging Areas In Prairie Canada, Brian W. Johns
Proceedings of the North American Crane Workshop
For 60 years a passive program has been in effect to monitor the migration of whooping cranes (Grus americana) through Saskatchewan, and currently the Canadian Wildlife Service coordinates a triprovincial reporting network and operates a telephone Hot Line to receive reports of sightings of migrating cranes. Analyses of historical data reported through those efforts have identified the chronology of migration, the migration corridor through Canada, and major staging/ stopover areas in Saskatchewan. Investigations are continuing to identify specific roost sites, feeding areas and the availability of suitable habitat within the staging/ stopover area.