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- Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298 (22)
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Articles 1561 - 1590 of 2113
Full-Text Articles in Ornithology
Pqf News: Newsletter Of The Partridge, Quail, And Francolin Specialist Group 7-12 (1996-1998), Iucn Species Survival Commission, Birdlife International, World Pheasant Association
Pqf News: Newsletter Of The Partridge, Quail, And Francolin Specialist Group 7-12 (1996-1998), Iucn Species Survival Commission, Birdlife International, World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
The purpose of the newsletter is to receive details of new projects, re-assessments of the status of relevant species, interesting discoveries or observations, taxonomic changes, conservation successes or threats and anything else that members might find interesting. We would like in future issues to produce a list of relevant publications which appear during the year in order to keep members up-to-date with current information. We will publish requests for contacts or information, advertisements for conferences and workshops and news of projects and project proposals.
Issue 7 (Autumn 1996)
Foreword by John P. Carroll
In focus: Punjab Wildlife Research and Training …
Birds Of The Cedar Point Biological Station Area, Keith And Garden Counties, Nebraska: Seasonal Occurrence And Breeding Data, Charles R. Brown, Mary Bomberger Brown, Paul A. Johnsgard, Josef Kren, William C. Scharf
Birds Of The Cedar Point Biological Station Area, Keith And Garden Counties, Nebraska: Seasonal Occurrence And Breeding Data, Charles R. Brown, Mary Bomberger Brown, Paul A. Johnsgard, Josef Kren, William C. Scharf
Papers in Ornithology
The North Platte River valley (elev. ca 3300 ft/990 m) in Garden and Keith counties, Nebraska, has an avifauna of 305 species, the richest known north of Texas in the Great Plains. More than 25 years of observations, mist-netting, banding, and breeding-bird surveys by the authors and others have revealed 104 breeding, 17 probably breeding, and 184 transient, casual, and accidental species. Hybridization of eastern with western species is evidenced by intermediates between Rose-breasted and Black-headed grosbeaks, Indigo and Lazuli buntings, Eastern and Spotted towhees, Baltimore and Bullock’s orioles, and yellow- and red-shafted morphs of Northern Flicker; Eastern and Western …
Faunal Diversity Among Avian Parasite Assemblages: The Interaction Of History, Ecology, And Biogeography In Marine Systems, Eric P. Hoberg
Faunal Diversity Among Avian Parasite Assemblages: The Interaction Of History, Ecology, And Biogeography In Marine Systems, Eric P. Hoberg
Harold W. Manter Laboratory of Parasitology: Faculty Publications
Systematics and parasite biodiversity provide power and predictability in broad studies of history, ecology and biogeography in marine systems. Parasitic helminths are elegant markers of contemporary and historical ecological relationships, geographic distribution and host-phylogeny. Complex life cycles of helminths are strongly correlated with intricate food-webs. Dependence on a series of intermediate, paratenic, and definitive hosts indicates that each parasite species represents an array of organisms within a community and tracks broadly and predictably across many trophic levels. Host and geographic ranges of parasites are historically constrained by genealogical and ecological associations, and these determinents interact resulting in characteristic parasite community …
Annual Review Of The World Pheasant Association 1995/1996, World Pheasant Association
Annual Review Of The World Pheasant Association 1995/1996, World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials
Pheasant Specialist Group, Peter J. Garson
Partridge, Quail and Francolin Specialist Group, Simon D. Dowell
Grouse Specialist Group, Matt Ridley
The Seventh International Grouse Symposium, Fort Collins, USA, Anne Westerberg
Megapode Specialist Group, René W. R. J. Dekker
Captive Breeding Advisory Committee, Han Assink
WPA-South Asia Regional Office and captive crested argus, Rahul Kaul
Brown eared-pheasant project report. Zhang Zheng-wang
Saving the Blyth's tragopan. Ron Sumner
Why are Lophura pheasants so variable? Geoffrey Davison
Recent rare pheasant observations in Chin State, West Myanmar (Burma), Ben King, Dave Farrow, Craig Robson, Hugh Buck. Tim Fishe
Fall Field Report, August-November 1995, W. Ross Silcock
Fall Field Report, August-November 1995, W. Ross Silcock
Nebraska Bird Review
Generally this was a "normal" fall, if there is such a thing; a few new early and late dates but no pattern, a few notable species showing or absent, and a few rarities. Grebes and loons were in evidence, including Red-throated and Pacific Loons and Red-necked Grebe, but geese did not arrive (or were not reported) in great numbers by the end of the period. The less common herons were in good numbers, notably Snowy Egret, and also Little Blue Heron and Yellow-crowned Night-Heron. Notable for their absence were the thrushes; few Swainson's were found, and no Gray-cheeked, Veery, or …
Whooping Crane Sightings During July-December 1995 Migration, Steven Anschutz
Whooping Crane Sightings During July-December 1995 Migration, Steven Anschutz
Nebraska Bird Review
The first dates recorded for confirmed observations of migrating Whooping Cranes were July 13 in Canada and September 2 in the United States, and the last date was November 6 in Nebraska. Sightings were reported in Canada from Alberta (1) and Saskatchewan (34), and in the U.S. from North Dakota (4), South Dakota (1), Nebraska (4), Kansas (10), and Oklahoma (2). The weather during September and October was mild with minor disturbances on Sept. 20 and Oct. 23 causing snow over the Northern Great Plains. The first significant outbreak of cold air occurred during the week of November 5. Based …
Nebraska Ornithologists' Union Fall Field Days, October 6-8, 1995, At The Nebraska National Forest Near Halsey
Nebraska Bird Review
Betty Grenon, Treasurer, reported that NOU has 240 members.
George Brown, Past President, reported on plans for the 1996 Annual Meeting to be held in Kearney, NE on May 17-19. Bill Huser, Vice President, announced that the 1997 Annual Meeting will be held jointly with The Iowa Ornithologists' Union and The South Dakota Ornithologists’ Union in South Sioux City, NE. in May (dates not set). There was some discussion about having a hospitality room to encourage mixing of the three groups. The 1996 Fall Field Days will be held at the Nebraska National Forest near Halsey on the first weekend …
A Possible Breeding Record For Clark's Nutcracker, Diana F. Tomback
A Possible Breeding Record For Clark's Nutcracker, Diana F. Tomback
Nebraska Bird Review
In the late morning of 17 May, 1987, my husband and I drove into Sowbelly Canyon, which is in the Pine Ridge area in northwestern Nebraska. In the canyon, about 3.3 miles from Harrison, we were in a ponderosa pine (Pinus ponderosa)–riparian community ecotone, and were startled to hear and see a flock of Clark's Nutcrackers (Nucifraga columbiana). About 30 adults were perched on branches or flying about the tops of the ponderosa pines. From the abundance of cones, it was clear that there had been a good seed crop the previous fall. Some of the …
Nebraska Bird Review (December 1995) 63(4), Whole Issue
Nebraska Bird Review (December 1995) 63(4), Whole Issue
Nebraska Bird Review
Table of Contents
Fall Field Report, August-November, 1995 ..............94
Observers for Fall Field Report ..............113
A Possible Breeding Record for Clark's Nutcracker in Northwestern Nebraska in 1987.............. 114
Whooping Crane Sightings, July-December, 1995 Migration ..............116
NOU Fall Field Days, 1995, Nebraska National Forest: Executive Committee Meeting ..............117
Table for NOU Fall Bird Count, October 7-8, 1995 ..............117
Index to Volume 63..............120
Cracid Global Captive Action Recommendations, Working Document: Report From A Workshop Held October 1-3, 1994, Luud Geerlings, Alan Rost, Chelle Plasse, Dave Thompson, Stuart Strahl, Onnie Byers
Cracid Global Captive Action Recommendations, Working Document: Report From A Workshop Held October 1-3, 1994, Luud Geerlings, Alan Rost, Chelle Plasse, Dave Thompson, Stuart Strahl, Onnie Byers
Galliformes Specialist Group and Affiliated Societies: Conference Proceedings
Executive Summary
Of the 88 distinct Cracid taxa considered by participants during the Cracid Conservation Assessment and Management Plan workshop, 49 species/subspecies (in various categories of threat according to the Draft IUCN Red List criteria) were assigned to one of 3 levels of captive programs:
Level 1 27 taxa (10 Critical, 7 Endangered, 9 Vulnerable, 1 Low Risk)
Level 2 9 taxa (1 Critical, 2 Endangered, 4 Vulnerable, 2 Conservation Dependent)
Level 3 13 taxa (11 Low Risk, 2 Vulnerable)
Captive programs for 14 taxa were listed as "pending", meaning that recommendations for these taxa would be postponed until further …
Wpa News 49 (1995), World Pheasant Association
Wpa News 49 (1995), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (November 1995), number 49
Published by the World Pheasant Association
Summer Field Report, June-July 1995, W. Ross Silcock
Summer Field Report, June-July 1995, W. Ross Silcock
Nebraska Bird Review
This was an interesting summer, with a few rarities, further information on species that are restricted or rare in NE in summer and a couple of additional observations, which involve a little speculation on my part.
Perhaps the best of the rarities was a Neotropic Cormorant at Valentine NWR, while the apparent presence of a Black Rail population at Crescent L NWR is intriguing. Unexpected also were 2 Pacific Loons at L. McConaughy.
Isolated populations or just plain rare summer birds in NE provided interest, with updates on Mississippi Kite at Ogallala, Red-shouldered Hawk at Fontenelle Forest, Acadian Flycatcher at …
Nebraska Bird Review (September 1995) 63(3), Whole Issue
Nebraska Bird Review (September 1995) 63(3), Whole Issue
Nebraska Bird Review
Table of Contents
Summer Field Report, June-July 1995 .................... 70
Observers for Summer Report 82 Whooping Crane Sightings During Spring Migration, 1995.................... 82
Notes on Bird sightings in Nebraska .................... 84
Wintering Bald Eagle Survey in Central Nebraska, 1994-95 .................... 84
First Nesting Records for Mississippi Kite in Nebraska .................... 88
Cattle Egrets Nesting in Keith County.................... 89
Nebraska Waterfowl Stamp and Neal R. Anderson .................... 90
Nebraska Ornithologists' Union 1995 Annual Meeting .................... 91
Wpa News 48 (1995), World Pheasant Association
Wpa News 48 (1995), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (August 1995), number 48
Published by the World Pheasant Association
Spring Field Report, March-May 1995, W. Ross Silcock
Spring Field Report, March-May 1995, W. Ross Silcock
Nebraska Bird Review
I want to thank the contributors (I think!) for their hard work and supplying me with some 2750 records from which to distill this rather lengthy report. Everything submitted is potentially valuable; my only comment is that brief details on unusual observations such as early or late dates, etc. as well as fuller descriptions of rarities should be provided. It is noteworthy that we have almost as many reporters from the panhandle as from eastern Nebraska.
The highlights of this season were varied. In general, there were few record early dates; indeed, most arrival dates were a little later than …
Whole Issue Nebraska Bird Review (June 1995) 63(2)
Whole Issue Nebraska Bird Review (June 1995) 63(2)
Nebraska Bird Review
Table of Contents
1994 Bald Eagle Count, Big Bend Audubon Chapter, Kearney ...................30
Bald Eagle Counts from Two Viewing Facilities, 1994-1995 ...................31
Spring Field Report, March-May, 1995 ...................34
Observers for Spring Field Report ...................60
Notes on Bird Sightings in Nebraska ...................60
Lincoln County, Nebraska May 13, 1995 Bird Count ...................61
NOU Bird Count, May 19-21, 1995, and Sarpy County North American Migration Count, May 13, 1995 ...................62
Laughing Gulls in Western Nebraska ...................66
Wpa News 47 (1995), World Pheasant Association
Wpa News 47 (1995), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (May 1995), number 47
Published by the World Pheasant Association
Daffy But Dapper: A Serious Approach To The Comical-Looking Ruddy Duck, Paul A. Johnsgard
Daffy But Dapper: A Serious Approach To The Comical-Looking Ruddy Duck, Paul A. Johnsgard
Papers in Ornithology
The punk rock star of waterfowl, a male Ruddy Duck displays an assortment of odd attributes, including a blue bill, stiff, spiky tail, and horns on its head. The instinctive attraction and fascination in reaction to the sight of a Ruddy Duck in breeding condition is perhaps as hard to understand as a teenager's compulsive reverence to some rock star. The Ruddy Duck has a football player's neck that is at least half again too large for its body, a dumpy body that is both shaped and colored like a partly flattened and rusty tin can, and an array of …
The Nebraska Ornithologists' Union, Inc., Treasurer's Annual Report, 12/31/94, Elizabeth Grenon
The Nebraska Ornithologists' Union, Inc., Treasurer's Annual Report, 12/31/94, Elizabeth Grenon
Nebraska Bird Review
The Nebraska Ornithologists' Union, Inc., Treasurer's Annual Report, 12/31/94
Balance 1/1/94 on cash basis per bank account: Cash $1,428.18 Investments $13,636.47 Total $15,064. 65
Total Receipts: Cash $9,107.20 Investments $13,734.48 Total $22,841.68
Total Disbursements: Cash $8,942.22 Investments 13,870.95 Total $22,813.17
Balance 12/31/94: Cash $1,593.16 Investments $13,500.00 Total $15,093.16
Whole Issue Nebraska Bird Review (March 1995) 63(1)
Whole Issue Nebraska Bird Review (March 1995) 63(1)
Nebraska Bird Review
Table of Contents
NOU Treasurer's Annual Report ...................2
Christmas Bird Count for 1994 ...................3
List of species for Which the Records Committee Seeks Documentation ...................12
Winter Field Report, December-February, 1994-1995 ...................14
1994 & 1995 Surveys of Bald and Golden Eagles in Nebraska ...................23
Note on Bird Sighting in Nebraska ...................27
Partridges, Quails, Francolins, Snowcosks, And Guineafowl Status Survey And Conservation Action Plan, 1995-1999, Philip J. K. Mcgowan, Simon D. Dowell, John P. Carroll, Nicholas J. Aebischer, Wpa/Birdlife/Iucn-Ssc Partridge, Quail And Francolin Specialist Group
Partridges, Quails, Francolins, Snowcosks, And Guineafowl Status Survey And Conservation Action Plan, 1995-1999, Philip J. K. Mcgowan, Simon D. Dowell, John P. Carroll, Nicholas J. Aebischer, Wpa/Birdlife/Iucn-Ssc Partridge, Quail And Francolin Specialist Group
Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials
Executive Summary
This Action Plan covers the world's partridges, quails, francolins, snowcocks and guineafowl, a group of birds from the order Galliformes comprising 141 species according to the most recent taxonomic consideration (Sibley & Monroe 1990), plus one further species newly discovered in 1991 (Dinesen et al. 1994). These birds attract considerable interest throughout the world on account of their importance in ornamental collections, as food sources, as sporting quarry, as indicators of the health of ecosystems and as objects of great beauty. The objectives of this document are to identify the most threatened species and sub-species within this group …
Annual Review Of The World Pheasant Association 1994/1995, World Pheasant Association
Annual Review Of The World Pheasant Association 1994/1995, 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 1994/95
Chapter reports
Pheasant Specialist Group, Peter J. Garson
Habitats used by Elliot's Pheasant in the Leigong Mountain Nature Reserve, Ding Ping, Yang Yuewei, Liang Wei, Jiang Shiren, and Zhuge Yang
Distribution and conservation status of galliforms in the Gaoligongshan Region, Han Lianxian
Pipar report, Rahul Kaul
Partridge, Quail, and Francolin Specialsit Group, Simon D. Dowell
Ecological investigations of Chukar Partridge in northwest China, Liu Naifa
A field project to understand the habitat use of the Swamp Francolin in northern India, Perwez Iqbal, Philip J. K. McGowan, and …
Megapode Newsletter 9(1)-10(1/2) (1995-1998), World Pheasant Association, Birdlife International, Ssc Megapode Specialist Group
Megapode Newsletter 9(1)-10(1/2) (1995-1998), World Pheasant Association, Birdlife International, Ssc Megapode Specialist Group
Galliformes Specialist Group and Affiliated Societies: Newsletters
Megapode Newsletter from May 1995, May 1996, November 1996, and February 1998.
Megapode Newsletter 9(1)-10(1,2),12(1) (1995-1998), World Pheasant Association
Megapode Newsletter 9(1)-10(1,2),12(1) (1995-1998), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
No abstract provided.
Galliform Conservation Assessment: First Review Draft, Philip J. Mcgowan, John P. Carroll, Susie Ellis
Galliform Conservation Assessment: First Review Draft, Philip J. Mcgowan, John P. Carroll, Susie Ellis
Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials
Executive Summary
Two hundred and forty-seven galliform taxa (subspecies, groups, or species) were considered by the Galliform Conservation Assessment workshop. Two extinct taxa were not considered. Of the 247 taxa, 91 (37%) were assigned to one of three categories of threat, based on the Mace-Lande criteria:
Critical, 5 taxa
Endangered, 26 taxa
Vulnerable, 60 taxa
Secure, 145 taxa
Unknown, 11 taxa
Three of the 247 taxa (1%) were recommended for Population and Habitat Viability Assessment (PHVA) workshops.
Recommendations for future action were made for 168 taxa in the following categories:
Stopping the bird trade, 7 taxa
Intensive management of the …
Wpa News 46 (1994), World Pheasant Association
Wpa News 46 (1994), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (November 1994), number 46
Published by the World Pheasant Association
Beguiled By Birds: A Profile Of Paul Johnsgard, James L. Hayward, Paul A. Johnsgard
Beguiled By Birds: A Profile Of Paul Johnsgard, James L. Hayward, Paul A. Johnsgard
Papers in Ornithology
“I spent the first thirty years of my life learning to be a scientist, and the next twenty-five years of my life trying to become a humanist and an artist." Paul Johnsgard immerses himself in several worlds, but for the eclectic teacher, writer, artist, and scientist, these worlds merge in a burst of feathered movement, color, and shape. Johnsgard is beguiled by birds. As a professor of biological sciences at the University of Nebraska with full teaching responsibilities, Johnsgard has managed to write at least one or two books on birds each year. In 1986 I asked him if he …
Wpa News 45 (1994), World Pheasant Association
Wpa News 45 (1994), World Pheasant Association
Galliformes Specialist Group and Affiliated Societies: Newsletters
WPA News (August 1994), number 45
Published by the World Pheasant Association
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.