M.R. Fuller
1989, Book chapter, Proceedings of the Nongame Migratory Bird Workshop, Atlanta, Georgia, 14-16 November 1989, Region 4, U.S. Fish and Wildlife Serice
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Publication Extents
Not all publications have extents, not all extents are completely accurateC.S. Robbins
1989, Book chapter, Proceedings of the Nongame Migratory Bird Workshop, Atlanta, Georgia, 14-16 November 1989, Region 4, U.S. Fish and Wildlife Serice
C.S. Robbins
1989, Book chapter, Proceedings of the Nongame Migratory Bird Workshop, Atlanta, Georgia, 14-16 November 1989, Region 4, U.S. Fish and Wildlife Serice
M.A. Howe, R.M. Erwin, M.R. Fuller, C.E. Keller, C.S. Robbins
1989, Book chapter, Proceedings of the Nongame Migratory Bird Workshop, Atlanta, Georgia, 14-16 November 1989, Region 4, U.S. Fish and Wildlife Serice
R.M. Erwin
1989, Book chapter, Proceedings of the Nongame Migratory Bird Workshop, Atlanta, Georgia, 14-16 November 1989, Region 4, U.S. Fish and Wildlife Serice
J. L. Marion
Thomas A. More, Maureen P. Donnelly, Alan R. Graefe, Jerry J. Vaske, editor(s)
1989, Book chapter, Proceedings of the 1989 Northeastern Recreation Research Symposium, April 3-5, 1989, Saratoga Springs, NY. ,
Recreational trespass on private lands within the Upper Delaware Scenic and Recreational River, located along the eastern border between Pennsylvania and New York, prompted this survey of recreational trespass sites. The National Park Service has been mandated to manage river recreational use within its boundaries but land ownership shall...
J. W. Carpenter, G.G. Clark, D.M. Watts
J.E. Cooper, editor(s)
1989, Book chapter, Disease and Threatened Birds
The whooping crane (Grus americana), although never abundant in North America, became endangered primarily because of habitat modification and destruction. To help recovery, a captive propagation and reintroduction program was initiated at the Patuxent Wildlife Research Center (PWRC) in 1966. However, in 1984, 7 of 39 whooping cranes...
Diane S. Chu, Brett A. Hoover, M.R. Fuller, P.H. Geissler
Charles J. Amlaner Jr., editor(s)
1989, Book chapter, Biotelemetry X: Proceedings of the Tenth International Symposium on Biotelemetry
The error associated with locations estimated by radio-telemetry triangulation can be large and variable in a hardwood forest. We assessed the magnitude and cause of telemetry location errors in a mature hardwood forest by using a 4-element Yagi antenna and compass bearings toward four transmitters, from 21 receiving sites....
P.W. Howey, W.S. Seegar, M.R. Fuller, K. Titus
Charles J. Amlaner Jr., editor(s)
1989, Book chapter, Biotelemetry X: Proceedings of the Tenth International Symposium on Biotelemetry
We describe the general characteristics of an automated radio telemetry system designed to operate for prolonged periods on a single frequency. Each transmitter sends a unique coded signal to a receiving system that encodes and records only the appropriater, pre-programmed codes. A record of the time of each...
P.H. Bloom, J. M. Scott, O. H. Pattee, M. R. Smith
B-U. Meyburg, R.D. Chancellor, editor(s)
1989, Book chapter, Raptors in the Modern World: Proceedings of the III World Conference on Birds of Prey and Owls
Blood samples were taken from 66 golden eagles from June 1985 to January 1986 and analyzed for their lead content. Thirty-nine percent had blood lead levels greater than 0.2 ppm, indicating exposure to environmental lead. Within the exposed group, 3 had blood levels exceeding 0.6 ppm and one...
D.G. Smith, D. H. Ellis
Beth Giron Pendleton, Maurice N.= LeFranc Jr., Mary Beth Moss, editor(s)
1989, Book chapter, Proceedings of the Northeast Raptor Management Symposium and Workshop.
The snowy owl is a rare to uncommon, irregular winter visitor in the northeastern United States, decreasing southward in abundance except during incursion years, when it is more common and widely distributed. Although snowy owls are recorded in northern New England every winter, major incursions occur at approximately three...
C.S. Robbins, Sam Droege, J.R. Sauer
Yrjo Haila, Olli Jarvinen, Pertti Koskimies, editor(s)
1989, Book chapter, Monitoring bird populations in varying environments: 10th International conference on bird census and atlas studies, Helsinki 24-28 August 1987
The principal means of monitoring avian species in North America since 1966 is the Breeding Bird Survey (BBS). Nearly 2000 random roadside rouleS of 50 3-minule stops each are run once each summer by experienced observers. Two-year and 10ng-lerm population trends have been calculated for 250 of the more common...
O. H. Pattee, S.R. Wilbur
Beth Giron Pendleton, editor(s)
1989, Book chapter, Proceedings of the Western Raptor Management Symposium and Workshop.
Populations of turkey vultures in the western states appear stable, with no evidence of recent significant changes in distribution. Turkey vultures occupy a variety of habitats, nest in diverse situations and utilize a wide variety of carrion. Consequently, no particular limiting factor is likely to have a major...
S.E. Senner, M.R. Fuller
B-U. Meyburg, R.D. Chancellor, editor(s)
1989, Book chapter, Raptors in the Modern World: Proceedings of the III World Conference on Birds of Prey and Owls
G.W. Pendleton
Beth Giron Pendleton, Maurice N.= LeFranc Jr., Mary Beth Moss, editor(s)
1989, Book chapter, Proceedings of the Northeast Raptor Management Symposium and Workshop
Careful sampling design is required to obtain useful estimates of raptor abundance. Well-defined objectives, selection of appropriate sample units and sampling scheme, and attention to detail to reduce extraneous sources of variability and error are all important considerations in designing a raptor survey....
K. J. Reinecke, R.M. Kaminski, D.J. Moorhead, J.D. Hodges, J.R. Nasser
L.M. Smith, R.L. Pederson, R.M. Kaminski, editor(s)
1989, Book chapter, Habitat Management for Migrating and Wintering Waterfowl in North America
Available data are summarized according to the following major topics: (1) characteristics of the Mississippi Alluvial Valley (MAV); (2) waterfowl populations associated with the MAV; (3) habitat requirements of migrating and wintering waterfowl in the MAV; (4) current habitat management practices in the MAV, including croplands, moist-soil impoundments, and...
K. Titus, M.R. Fuller, J.L. Ruos
B-U. Meyburg, R.D. Chancellor, editor(s)
1989, Book chapter, Raptors in the Modern World: Proceedings of the III World Conference on Birds of Prey and Owls
Various problems were identified with standardized hawk count data as annually collected at six sites. Some of the hawk lookouts increased their hours of observation from 1979-1985, thereby confounding the total counts. Data recording and missing data hamper coding of data and their use with modern analytical techniques....
Charles J. Henny, R.G. Anthony
Beth Giron Pendleton, editor(s)
1989, Book chapter, Proceedings of the Western Raptor Management Symposium and Workshop
Bald eagles nested in all nine western states during recent years (about 19% of known U.S. population in 1982). The known numbers of nesting pairs in the west increased substantially in the last 10 years and totaled 584 in 1986. Much of the increase was due to more intensive survey...
K. Titus, M.R. Fuller
Beth Giron Pendleton, editor(s)
1989, Book chapter, Proceedings of the Western Raptor Management Symposium and Workshop
Determining the status of all habitats in the nine western states considered in this symposium is a difficult task. The authors of habitat status papers commented that the diversity of habitat classification systems limited their ability to relate habitat status to raptors. Differences of scale, objectives and survey...
Dennis G. Jorde, J. R. Longcore, P.W. Brown
L.M. Smith, R.L. Pederson, R.M. Kaminski, editor(s)
1989, Book chapter, Habitat Management for Migrating and Wintering Waterfowl in North America
Summary of availability, habitat use, and management of waterfowl habitat during migration and winter in northern Atlantic states....
H. M. Ohlendorf, J. P. Skorupa
1989, Book chapter, Proceedings of the Fourth International Symposium on Uses of Selenium and Tellurium
M.R. Fuller, H.H. Obrecht III, C.J. Pennycuick, F.C. Schaffner
Charles J. Amlaner Jr., editor(s)
1989, Book chapter, Biotelemetry X: Proceedings of the Tenth International Symposium on Biotelemetry
We radio-marked nesting white-tailed tropicbirds at Culebra National Wildlife Refuge, Puerto Rico, and tracked them from a Cessna 182 during flights over the open sea. Locations of the birds were determined using standard aerial telemetry techniques for side-facing Yagi antennas. We used strut-mounted, 4-element Yagi antennas connected to...
L.S. Schueck, M.R. Fuller, W.S. Seegar
1989, Book chapter, Proceedings of the Northeast Raptor Management Symposium and Workshop
Four species of Falco occur in the northeastern United States. The gyrfalcon is a rare winter visitor. The peregrine falcon federally listed as endangered, is a migrant and through reestablishment is breeding and wintering locally throughout the northeast. The merlin is a migrant and uncommon winter bird....
M. Lockwood, G. W. Hill
1989, Marine Geodesy (13) 347-350
The fourth in a series of biennial national Exclusive Economic Zone symposia was held on November 14–16, 1989. The purpose of the meeting was to examine ongoing and planned mapping and research activities in the ocean waters of the United States. Approximately 220 individuals attended the...
Water Resources Division, U.S. Geological Survey
1989, Report
The FOLD data base lists all Landsat CCT's held by participating agencies. Duplicate CCT listings are maintained when more than one agency holds identical CCT's; this permits the user to select the most convenient site to obtain a copy. Copies of the listing are distributed by EDC to contributing agencies...