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Full-Text Articles in Life Sciences
Nocturnal Roost Site Selection And Diurnal Habitat Use By Sandhill Cranes During Spring In Central Nebraska, Craig A. Davis
Nocturnal Roost Site Selection And Diurnal Habitat Use By Sandhill Cranes During Spring In Central Nebraska, Craig A. Davis
Proceedings of the North American Crane Workshop
During spring 1998 and 1999, the Platte River Whooping Crane Maintenance Trust conducted ground and aerial surveys of staging sandhill cranes (Grus canadensis; hereafter, cranes) to detennine roost site selection and habitat-use patterns along a l20-Ian stretch of the Platte River in south-central Nebraska. Cranes peaked at 232,023 during 22-28 March 1998 and 206,074 during 28 Februaty-6 March 1999 in the study area, a portion of the total crane staging area in the Platte River Valley. Diurnal observations showed that 48% of the cranes were in com fields, 34% in lowland grasslands, 13% in alfalfa fields, and 5% …
Platte River Cooperative Agreement And Proposed Program: Efforts To Protect, Restore, And Manage Habitat For Whooping Cranes, Least Terns, And Piping Plovers, Clayton Derby, Dale Strickland
Platte River Cooperative Agreement And Proposed Program: Efforts To Protect, Restore, And Manage Habitat For Whooping Cranes, Least Terns, And Piping Plovers, Clayton Derby, Dale Strickland
Proceedings of the North American Crane Workshop
On 1 July 1997 the states of Nebraska, Wyoming, and Colorado and the U.S. Department of the Interior signed the "Cooperative Agreement for Platte River Research and Other Efforts Relating to Endangered Species Habitats Along the Central Platte River, Nebraska" (Cooperative Agreement). In the Cooperative Agreement, the four parties set forth a "Proposed Platte River Recovery Implementation Program" (Program). The proposed incremental Program uses adaptive management to provide benefits to whooping cranes (Grus americana), least terns (Sterna albifrons), and piping plovers (Charadrius melodus). The proposed Program will also test the assumption that it is possible …
Tracking Sandhill Crane Migration From Saskatchewan To The Gulf Coast, Dale G. Hjertaas, David H. Ellis, Brian W. Johns, Stacie L. Moon
Tracking Sandhill Crane Migration From Saskatchewan To The Gulf Coast, Dale G. Hjertaas, David H. Ellis, Brian W. Johns, Stacie L. Moon
Proceedings of the North American Crane Workshop
Four adult sandhill cranes (Grus canadensis rowani) were captured in east-central Saskatchewan, equipped with transmitters, and tracked by satellite to detennine if their migration routes and wintering areas would allow their use as guide birds to establish a new migratory flock of whooping cranes (G. americana). Two birds captured near Yorkton died or their transmitters were lost before migration. Two adults from the Overflowing River moved to staging areas in southern Saskatchewan in September. By 29 September, Crane A left Saskatchewan and moved to North Dakota where it remained until late October. By 21 December, it …
Nf01-490 Using Paylean® With Show Pigs, Rosie Nold
Nf01-490 Using Paylean® With Show Pigs, Rosie Nold
University of Nebraska-Lincoln Extension: Historical Materials
Paylean® is a trademark name for the feed additive ractopamine. Ractopamine alters how the feed that pigs consume is used for growth.
Ec01-120 Certified Perennial Grass Varieties Recommended For Nebraska, Bruce Anderson, Roger Kanable, Ken Vogel
Ec01-120 Certified Perennial Grass Varieties Recommended For Nebraska, Bruce Anderson, Roger Kanable, Ken Vogel
University of Nebraska-Lincoln Extension: Historical Materials
More than 100 species of perennial grasses are adapted to and grown in Nebraska. They are classified as either "cool-season" or "warm-season" grasses. The following map, "Major Land Resource Areas For Selecting Adapted Grass Species and Varieties," depicts 16 regions within the state of Nebraska. The table, "Varieties of Grasses for Use in Major Land Resource Areas of Nebraska," shows which grass varieties are best adapted to different sites in each region. After identifying the region on the map, use the table to select an appropriate grass variety for your site.
Observations On Small Mammals Recovered From Owl Pellets From Nebraska, Jeffrey J. Huebschman, Patricia W. Freeman, Hugh H. Genoways, Jospeh A. Gubanyi
Observations On Small Mammals Recovered From Owl Pellets From Nebraska, Jeffrey J. Huebschman, Patricia W. Freeman, Hugh H. Genoways, Jospeh A. Gubanyi
University of Nebraska State Museum: Mammalogy Papers
Mammalian remains from owl pellet material collected in 24 Nebraska counties were examined, A total of 1262 individual mammals was identified from all owl pellet material and included 19 identifiable species and 21 total genera. The most commonly consumed prey by owls across the state were Microtus (41 % of identifiable prey material), followed by Peromyscus (18%), and Reithrodontomys (11%). Significant locality information for the northern grasshopper mouse (Onychomys leucogaster), the southern bog lemming (Synaptomys cooperi), and the meadow vole (Microtus pennsylvanicus) are reported
Population Genetics Of Midcontinent Sandhill Cranes, Jessica L. Petersen, Richard Bischof, Allen L. Szalanski
Population Genetics Of Midcontinent Sandhill Cranes, Jessica L. Petersen, Richard Bischof, Allen L. Szalanski
Proceedings of the North American Crane Workshop
The Midcontinent Sandhill Crane Population is comprised of 3 subspecies, lesser (Grus canadensis canadensis), Canadian (G. c. rowani), and greater (G. c. tabida) sandhill cranes. In conjunction with the USGS Northern Prairie Wildlife Research Center, we studied the extent of genetic variation between and within each race of the Midcontinent Sandhill Crane Population. DNA was extracted from 150 feather and dried blood samples collected from 1995-99 from sandhill cranes in the Platte River Valley, central Nebraska. Parsimony and maximwn likelihood analysis of the mtDNA D-loop sequences (ca 675 bp amplified using PCR) from 29 …