Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Articles 31 - 49 of 49

Full-Text Articles in Entire DC Network

Review Of Women Writing Women: The Frontiers Reader Edited By Patricia Hart And Karen Weathermon, With Susan H. Armitage, Gioia Woods Jan 2007

Review Of Women Writing Women: The Frontiers Reader Edited By Patricia Hart And Karen Weathermon, With Susan H. Armitage, Gioia Woods

Great Plains Quarterly

The essays collected in Women Writing Women: The Frontiers Reader weave together theoretical, personal, and material frameworks feminist scholars use to write about their lives and the lives of other women. The essays, organized centrifugally ("Writing the Self" to "Writing Women from a Distance"), were selected by the editors from essays published originally in Frontiers: A Journal of Women Studies. Like the journal, Women Writing Women is multidisciplinary, theoretically informed, and, above all, grounded in the lived experiences of diverse women. Explaining the cohesiveness of the anthology in their introduction, editors Hart, Weathermon, and Armitage insist that the "diversity …


Review Of Indians And Emigrants: Encounters On The Overland Trail By Michael L. Tate, Susan Badger-Doyle Jan 2007

Review Of Indians And Emigrants: Encounters On The Overland Trail By Michael L. Tate, Susan Badger-Doyle

Great Plains Quarterly

Relations between emigrants and the Indians they encountered along the central route of trails ro Oregon, California, and the Salt Lake Valley were a significant aspect of overland travel, particularly on the segment crossing the Great Plains. Emigrants and Indians is a comprehensive study of the complex history of these intercultural relations from 1840 to 1870. In contrast to popular stereotypical images of "savage" Indians and a focus on conflict, Michael Tate shows that cooperation, aid, and mutual benefit dominated Indian-white relations throughout the period. In topical chapters, he examines the evolving nature of relations between two fundamentally different peoples …


The Art Of Open Spaces Contemporary Sea And Prairiescapes, Elizabeth Schultz Jan 2007

The Art Of Open Spaces Contemporary Sea And Prairiescapes, Elizabeth Schultz

Great Plains Quarterly

Once part of a great inland sea, Kansas and other Great Plains states have been landlocked for millennia. Yet the prairies' "grassy waves" and "islands of cottonwoods" continue to evoke these ancient waters. Diane Quantic in The Nature of the Place: A Study of Great Plains Fiction points out that "[ilt is a rare plains writer who does not invoke the image of the sea of grass, and a rare critic or observer [of the plains] who does not comment upon [this image's] ubiquity." In his index for The Great Prairie Fact and Literary Imagination, under "Prairie, likened to ocean," …


Sandhill Crane Abundance And Nesting Ecology At Grays Lake, Idaho, Jane Austin, Adonia Henry, I. Joseph Hall Jan 2007

Sandhill Crane Abundance And Nesting Ecology At Grays Lake, Idaho, Jane Austin, Adonia Henry, I. Joseph Hall

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

We examined population size and factors influencing nest survival of greater sandhill cranes (Grus canadensis tabida) at Grays Lake National Wildlife Refuge, Idaho, USA, during 1997–2000. Average local population of cranes from late April to early May, 1998–2000, was 735 cranes, 34% higher than that reported for May 1970–1971. We estimated 228 (SE = 30) nests in the basin core (excluding renests), 14% higher than a 1971 estimate. Apparent nest success in our study (x = 60%, n = 519 nests) was lower than reported for Grays Lake 30–50 years earlier. Daily survival rates (DSRs) of all nests …


Survey Of Selected Pathogens And Blood Parameters Of Northern Yellowstone Elk: Wolf Sanitation Effect Implications, Shannon M. Barber-Meyer, P. J. White, L. David Mech Jan 2007

Survey Of Selected Pathogens And Blood Parameters Of Northern Yellowstone Elk: Wolf Sanitation Effect Implications, Shannon M. Barber-Meyer, P. J. White, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

The restoration or conservation of predators could reduce seroprevalences of certain diseases in prey if predation selectively removes animals exhibiting clinical signs. We assessed disease seroprevalences and blood parameters of 115 adult female elk (Cervus elaphus) wintering on the northern range of Yellowstone National Park [YNP] during 2000– 2005 and compared them to data collected prior to wolf (Canis lupus) restoration (WR) in 1995 and to two other herds in Montana to assess this prediction. Blood parameters were generally within two standard deviations of the means observed in other Montana herds (Gravelly-Snowcrest [GS] and Garnet Mountain …


Testing Global Positioning System Telemetry To Study Wolf Predation On Deer Fawns, Dominic Demma, Shannon Barber-Meyer, L. David Mech Jan 2007

Testing Global Positioning System Telemetry To Study Wolf Predation On Deer Fawns, Dominic Demma, Shannon Barber-Meyer, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

We conducted a pilot study to test the usefulness of Global Positioning System (GPS) collars for investigating wolf (Canis lupus) predation on white-tailed deer (Odocoileus virginianus) fawns. Using GPS collars with short location-attempt intervals on 5 wolves and 5 deer during summers 2002–2004 in northeastern Minnesota, USA, demonstrated how this approach could provide new insights into wolf hunting behavior of fawns. For example, a wolf traveled ≥1.5–3.0 km and spent 20–22 hours in the immediate vicinity of known fawn kill sites and ≥0.7 km and 8.3 hours at scavenging sites. Wolf travel paths indicated that wolves …


Femur-Marrow Fat Of White-Tailed Deer Fawns Killed By Wolves, L. David Mech Jan 2007

Femur-Marrow Fat Of White-Tailed Deer Fawns Killed By Wolves, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

I present marrow fat (MF) data from a large sample of white-tailed deer fawns killed by wolves and a sample of fawns that died by accident in a single area, and I use these data to explore the extent that poor nutritional condition may have predisposed fawns to wolf predation. Percent MF of 110 5–10-month-old white-tailed deer (Odocoileus virginianus) fawns killed by wolves (Canis lupus) from November through April 1984–2002 in northeastern Minnesota, USA, was lower than MF for 23 fawns killed by accidents in the same area and period. The MF of both male and …


A Proposed Ethogram Of Large-Carnivore Predatory Behavior, Exemplified By The Wolf, Daniel Macnulty, L. David Mech, Douglas Smith Jan 2007

A Proposed Ethogram Of Large-Carnivore Predatory Behavior, Exemplified By The Wolf, Daniel Macnulty, L. David Mech, Douglas Smith

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Although predatory behavior is traditionally described by a basic ethogram composed of 3 phases (search, pursue, and capture), behavioral studies of large terrestrial carnivores generally use the concept of a ‘‘hunt’’ to classify and measure foraging. This approach is problematic because there is no consensus on what behaviors constitute a hunt. We therefore examined how the basic ethogram could be used as a common framework for classifying large carnivore behavior. We used >2,150 h of observed wolf (Canis lupus) behavior in Yellowstone National Park, including 517 and 134 encounters with elk (Cervus elaphus) and American bison …


Interleukin-6 And Tumor Necrosis Factor-Alpha Values In Elk Neonates, Shannon M. Barber-Meyer, Craig R. Johnson, Michael P. Murtaugh, L. David Mech, P. J. White Jan 2007

Interleukin-6 And Tumor Necrosis Factor-Alpha Values In Elk Neonates, Shannon M. Barber-Meyer, Craig R. Johnson, Michael P. Murtaugh, L. David Mech, P. J. White

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Serological indicators of general condition would be helpful for monitoring or assessing ungulate wildlife. Toward that end, we report the 1st reference values for 2 cytokines, interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α), in neonatal elk (Cervus elaphus). We obtained blood samples from 140 calves ≤ 6 days old in Yellowstone National Park during summer 2003–2005. IL-6 values ranged from 0 to 1.21 pg/ml with a median of 0.03 pg/ml. TNF-α values ranged from 0 to 225.43 pg/ml with a median of 1.85 pg/ml. IL-6 and TNF-α concentrations were not significant predictors of elk calf survival through 21 …


Defining Space Use And Movements Of Canada Lynx With Global Positioning System Telemetry, Christopher Burdett, Ron Moen, Gerald J. Niemi, L. David Mech Jan 2007

Defining Space Use And Movements Of Canada Lynx With Global Positioning System Telemetry, Christopher Burdett, Ron Moen, Gerald J. Niemi, L. David Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Space use and movements of Canada lynx (Lynx canadensis) are difficult to study with very-high-frequency radiocollars. We deployed global positioning system (GPS) collars on 11 lynx in Minnesota to study their seasonal space-use patterns. We estimated home ranges with minimum-convex-polygon and fixed-kernel methods and estimated core areas with area/probability curves. Fixed-kernel home ranges of males (range = 29–522 km2) were significantly larger than those of females (range = 5–95 km2) annually and during the denning season. Some male lynx increased movements during March, the month most influenced by breeding activity. Lynx core areas were …


Regional Dynamics Of Grassland Change In The Western Great Plains, Mark A. Drummond Jan 2007

Regional Dynamics Of Grassland Change In The Western Great Plains, Mark A. Drummond

Great Plains Research: A Journal of Natural and Social Sciences

This paper examines the contemporary land-cover changes in two western Great Plains ecoregions between 1973 and 2000. Agriculture and other land uses can have a substantial effect on grassland cover that varies regionally depending on the primary driving forces of change. In order to better understand change, the rates, types, and causes of land conversion were examined for 1973, 1980, 1986, 1992, and 2000 using Landsat satellite data and a statistical sampling strategy. The overall estimated rate of land-cover change between 1973 and 2000 was 7.4% in the Northwestern Great Plains and 11.5% in the Western High Plains. Trends in …


The Shop-Locally Discourse In Jefferson County Kansas, Gina K. Thornburg Jan 2007

The Shop-Locally Discourse In Jefferson County Kansas, Gina K. Thornburg

Great Plains Research: A Journal of Natural and Social Sciences

Inhabitants in the villages of Jefferson County, Kansas, respond to socioeconomic changes in a variety of ways. Empirical research conducted in 2004 revealed multiple discourses that constituted such responses. The shop-locally discourse emerged in structured interviews, newspaper articles, and newspaper advertisements as an emblem of socioeconomic empowerment. Discourse was analyzed within its context and interpreted to provide some insight into residents' responses to change. The discourse revealed not only nostalgia for formerly vibrant commercial districts but also the importance of economic vitality to social life. Shopping locally today, however, will not restore yesteryear's social milieu. The proximity of midsize cities …


Physiological Responses Of Four Hazelnut Hybrids To Water Availability In Nebraska, Tala Awada, Scott Josiah Jan 2007

Physiological Responses Of Four Hazelnut Hybrids To Water Availability In Nebraska, Tala Awada, Scott Josiah

Great Plains Research: A Journal of Natural and Social Sciences

Responses of hazelnut hybrids (88BS, BOX1, Gl7, and GEL502) to water availability (watered and nonwatered) were examined in the field. The study site received 35% of long-term average precipitation between July and September. Photosynthesis (A), stomatal conductance (gs), water potential (Ψ), and specific leaf area were generally lower in the nonwatered than in the watered treatment and exhibited significant seasonal decline, which was accompanied by an increase in water use efficiency (WUE) under both water treatments. Hybrids exhibited different strategies to cope with water availability. The hybrid 88BS was more water conserving, with the most decline in g …


Grassland Birds In Restored Grassland Of The Rainwater Basin Region In Nebraska, Jill Sporrong Utrup, Craig A. Davis Jan 2007

Grassland Birds In Restored Grassland Of The Rainwater Basin Region In Nebraska, Jill Sporrong Utrup, Craig A. Davis

Great Plains Research: A Journal of Natural and Social Sciences

Conservationists and managers mention grassland restorations as a conservation strategy to reverse the decline of grassland bird populations in the Great Plains. In the Rainwater Basin Region of southcentral Nebraska, state and federal resource agencies have used grassland restorations to protect wetlands from sedimentation and agrichemical runoff. These grassland restorations may also provide important habitat for breeding grassland birds. In this paper, we describe the abundance, composition, nesting success, and habitat requirements of breeding birds in grassland restorations in the Rainwater Basin Region. We observed 14 grassland bird species in 12 grassland restorations. The most abundant species were dickcissels ( …


Notes And News For Vol.17 No.2 Jan 2007

Notes And News For Vol.17 No.2

Great Plains Research: A Journal of Natural and Social Sciences

No abstract provided.


Prairie Sandreed Response To Preceding-Year Defoliation And Precipitation Regime, Patrick E. Reece, Justin W. Morris, Walter H. Schacht, Ann E. Koehler, Jerry D. Vole Sky, Lowell E. Moser Jan 2007

Prairie Sandreed Response To Preceding-Year Defoliation And Precipitation Regime, Patrick E. Reece, Justin W. Morris, Walter H. Schacht, Ann E. Koehler, Jerry D. Vole Sky, Lowell E. Moser

Great Plains Research: A Journal of Natural and Social Sciences

Knowledge of how current-year grazing and drought stress affect subsequent-year herbage production is needed to enhance the management of semiarid Sandhills prairies. This study quantifies subsequent- year effects of defoliation and precipitation on prairie sandreed (Calamovilfa longijolia), a high-seral, warm-season tallgrass, and total graminoid herbage production in the Nebraska Sandhills. Mainplots (9.0 m2) received either ambient precipitation (noncovered) or precipitation was excluded during April-May, June-July, or August-September, resulting in 66% to 135% of the long-term average (434 mm) precipitation. All species in 1.0 m2 defoliated subplots were clipped in early July at the stubble height required for 30%, …


Review Of The Nature Of Eastern North Dakota: Pre-1880 Historical Ecology, Dennis H. Knight Jan 2007

Review Of The Nature Of Eastern North Dakota: Pre-1880 Historical Ecology, Dennis H. Knight

Great Plains Research: A Journal of Natural and Social Sciences

Biologists, anthropologists, and land managers have at least two primary reasons for digging deeply into the journals of early explorers and inhabitants of an area. One is pure enjoyment, the kind that comes with learning from firsthand observers about the environment, people, flora, and fauna that existed over a century ago. Another is coming to a better understanding of the development of the ecosystems on which we now depend, and thereby gaining insights into how to achieve the elusive goal of sustainable land management while protecting the biological diversity that remains. Accessing this information is taxing, occurring as it does …


Native Land Acquisition In The Minnesota River Valley, Laura J. Smith Jan 2007

Native Land Acquisition In The Minnesota River Valley, Laura J. Smith

Great Plains Research: A Journal of Natural and Social Sciences

The economic issues that often arise from Native land acquisition and development can strain relationships between American Indian tribes and non-Indian local governments. As Indian tribes expand their landholdings, political and economic landscapes are transformed. This paper examines intergovernmental relationships and the characteristics and impacts of recent land acquisitions made by two Dakota Indian communities in the Minnesota River Valley of Minnesota. The Upper Sioux Community has enjoyed a level of cooperation from local communities in their rural land acquisitions, while the Shakopee Mdewakanton Dakota Community has experienced vigorous opposition to their urban land acquisitions. Geographic situation may help to …


Potential Aboriginal-Occupation-Induced Dune Activity, Elbow Sand Hills, Northern Great Plains, Canada, Stephen A. Wolfe, Chris H. Hugenholtz, Christopher P. Evans, D. J. Huntley, Jeff Ollerhead Jan 2007

Potential Aboriginal-Occupation-Induced Dune Activity, Elbow Sand Hills, Northern Great Plains, Canada, Stephen A. Wolfe, Chris H. Hugenholtz, Christopher P. Evans, D. J. Huntley, Jeff Ollerhead

Great Plains Research: A Journal of Natural and Social Sciences

Geomorphological and archeological evidence indicates potential linkages between Plains aboriginal occupation and dune activity in the Elbow Sand Hills of southern Saskatchewan, Canada. Vegetation encroachment has rapidly outpaced migration of an active dune complex over the last 65 years. Optical ages of stabilized dune remnants indicate that dune activity predates Euro-Canadian settlement (ca. AD 1900). Early Euro-Canadian explorers observed local occupation and exploitation of the sand hills by aboriginal groups for herding and impounding bison. Mapping of archeological sites in relation to physiography reveals that sand dunes, in close proximity to permanent water resources, were preferred areas of occupation. Collectively, …