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Physical Sciences and Mathematics Commons™
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- Nebraska (22)
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Articles 91 - 120 of 197
Full-Text Articles in Physical Sciences and Mathematics
Groundwater Pollution Risk Assessment Under Scenarios Of Climate And Land Use Change In The Northern Great Plains, Ruopu Li
School of Natural Resources: Dissertations, Theses, and Student Research
Modeling groundwater vulnerability to pollution is critical for implementing programs to protect groundwater quality. Traditionally, groundwater vulnerability was modeled based on current hydrogeology and land use conditions. However, groundwater vulnerability is strongly dependent on factors such as depth-to-water, recharge and land use conditions that may change in response to future changes in climate and/or socio-economic conditions. For example, global warming may lead to northward shifts in cropping patterns and changes in crop mixes (and use of farm chemicals). Meanwhile, growing demands for biofuels are resulting in expanding corn acreage, and may lead to pressures to remove land from the Conservation …
Hydrochemistry Of Wetlands Along The Platte River Near Ashland, Nebraska, Carrie L. Wiese
Hydrochemistry Of Wetlands Along The Platte River Near Ashland, Nebraska, Carrie L. Wiese
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Impacts Of Human Physical Disturbance Of Benthic Communities In Tributaries Of The Niobrara National Scenic River, Kimberly D. Laing
Impacts Of Human Physical Disturbance Of Benthic Communities In Tributaries Of The Niobrara National Scenic River, Kimberly D. Laing
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Preferences For Rural Amenities In Lancaster County, K. Koehler-Cole
Preferences For Rural Amenities In Lancaster County, K. Koehler-Cole
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
The Influence Of Grazing Systems On Grassland Bird Density, Productivity, And Species Richness On Private Rangeland In The Nebraska Sandhills, Silka Lori Finkbeiner Kempema
The Influence Of Grazing Systems On Grassland Bird Density, Productivity, And Species Richness On Private Rangeland In The Nebraska Sandhills, Silka Lori Finkbeiner Kempema
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Conservation And Beneficial Functions Of Grassland Birds In Agroecosystems, Andrea Victoria Hanson
Conservation And Beneficial Functions Of Grassland Birds In Agroecosystems, Andrea Victoria Hanson
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Factors Affecting Songbird Nest Survival And Brood Parasitism In The Rainwater Basin Region Of Nebraska, Max Post Van Der Burg
Factors Affecting Songbird Nest Survival And Brood Parasitism In The Rainwater Basin Region Of Nebraska, Max Post Van Der Burg
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Efficacy Of Offshore Breakwater Structures In A Eutrophic Midwestern Reservoir, Larry D. Pape
Efficacy Of Offshore Breakwater Structures In A Eutrophic Midwestern Reservoir, Larry D. Pape
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Mesopredator Movement, Abundance, And Habitat Selection In The Rainwater Basins Of Nebraska, Christina J. Kocer
Mesopredator Movement, Abundance, And Habitat Selection In The Rainwater Basins Of Nebraska, Christina J. Kocer
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Leaf And Wood Utilization In The Middle Missouri River, Kim Rager
Leaf And Wood Utilization In The Middle Missouri River, Kim Rager
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Applications Of Remote Sensing And Gis To The Studies Of Groundwater-Lake Interactions In The Nebraska Sandhills, Evgueni N. Tcherepanov
Applications Of Remote Sensing And Gis To The Studies Of Groundwater-Lake Interactions In The Nebraska Sandhills, Evgueni N. Tcherepanov
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Movements And Habitat Use By Shovelnose And Pallid Sturgeon In The Lower Platte River, Nebraska, Benjamin D. Swigle
Movements And Habitat Use By Shovelnose And Pallid Sturgeon In The Lower Platte River, Nebraska, Benjamin D. Swigle
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Democratizing Science, Management, And Public Policy In The Missouri River Ecosystem: A Pilot Study Of Agricultural Producers' Amenability To Adaptive And Collaborative Management, Meghan Sittler
School of Natural Resources: Dissertations, Theses, and Student Research
Agricultural stakeholder involvement is central to the National Academy of Sciences' (NAS) National Research Council (NRC)(2002) recommendation for development and implementation of adaptive, ecosystem management principles, as well as the definition of a new management regime for the Missouri River. This document represents a pilot study of fifteen agricultural producers in three counties, Atchison County, Missouri, Fremont County, Iowa, and Otoe County, Nebraska, who were contacted via telephone and completed structured interviews. The interview questions centered upon the producers' relationship to the river, perceptions of the current management of the river, and willingness to support and participate in a proposed …
Analysis Of Integrated Farming Systems In Eastern Nebraska, Lori A. Hoagland
Analysis Of Integrated Farming Systems In Eastern Nebraska, Lori A. Hoagland
School of Natural Resources: Dissertations, Theses, and Student Research
Agroecosystems in the U.S. are beset with social, ecological and environmental problems as large industrial farming methods are edging out small family-sized farms and replacing ecological services provided by biodiversity with synthetic inputs and practices. While many of the benefits of smaller diversified or integrated farming systems are well known, farm producers need a concrete model that shows how integration is possible and with what crops. The objective of this study was to investigate some of these supplemental farm activities, and identify and evaluate whether they were compatible given the time and resource constraints of a typical eastern Nebraska farm. …
A Regional Gis-Based Analysis Of Elk Habitat Suitability In Northeast Nebraska, J W. Fisher
A Regional Gis-Based Analysis Of Elk Habitat Suitability In Northeast Nebraska, J W. Fisher
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Effectiveness Of Frightening Devices For Reducing Deer Damage In Cornfields, Jason M. Gilsdorf
Effectiveness Of Frightening Devices For Reducing Deer Damage In Cornfields, Jason M. Gilsdorf
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Influence Of Light And Nutrients On Atrazine Toxicity To Freshwater Algae, Crystal J. Hansen
Influence Of Light And Nutrients On Atrazine Toxicity To Freshwater Algae, Crystal J. Hansen
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Effects Of Binary Combinations Of Herbicides On Freshwater Algae, Jill K. Taylor
Effects Of Binary Combinations Of Herbicides On Freshwater Algae, Jill K. Taylor
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Movement Of Rainbow And Brown Trout In Relation To Water Quality And Food Availability In Lake Ogallala, Nebraska, Corey M. Huxoll
Movement Of Rainbow And Brown Trout In Relation To Water Quality And Food Availability In Lake Ogallala, Nebraska, Corey M. Huxoll
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Effects Of Woody Cover In The Landscaping On Riparian Avifauna And A Preliminary Nesting Assessment, Micah W. Perkins
Effects Of Woody Cover In The Landscaping On Riparian Avifauna And A Preliminary Nesting Assessment, Micah W. Perkins
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Movements And Habitat Use By Hatchery-Reared Pallid Sturgeon In The Lower Platte River, Nebraska, Vaughn A. Snook
Movements And Habitat Use By Hatchery-Reared Pallid Sturgeon In The Lower Platte River, Nebraska, Vaughn A. Snook
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
The Use Of Benthic Macroinvertebrates By Rainbow Trout (Oncorhynchus Mykiss) In Lake Ogallala, Nebraska, Tyler J. Pearson
The Use Of Benthic Macroinvertebrates By Rainbow Trout (Oncorhynchus Mykiss) In Lake Ogallala, Nebraska, Tyler J. Pearson
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Ecology Of Elk In The Pine Ridge Region Of Northwestern Nebraska: Seasonal Distribution, Characteristics Of Wintering Sites, And Herd Health, Michael A. Cover
Ecology Of Elk In The Pine Ridge Region Of Northwestern Nebraska: Seasonal Distribution, Characteristics Of Wintering Sites, And Herd Health, Michael A. Cover
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Changes In Primary Production Of Pawnee Reservoir As A Result Of Reservoir Aging, Kristopher A. Fischer
Changes In Primary Production Of Pawnee Reservoir As A Result Of Reservoir Aging, Kristopher A. Fischer
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Local And Landscape Factors Affecting Nest Site Selection And Nest Success Of Burrowing Owls In Western Nebraska, Rebecca T. Ekstein
Local And Landscape Factors Affecting Nest Site Selection And Nest Success Of Burrowing Owls In Western Nebraska, Rebecca T. Ekstein
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Ecology Of Elk In Northwestern Nebraska: Demographics, Effects Of Human Disturbance, And Characteristics Of Calving Habitat, Bruce A. Stillings
Ecology Of Elk In Northwestern Nebraska: Demographics, Effects Of Human Disturbance, And Characteristics Of Calving Habitat, Bruce A. Stillings
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Soil Moisture Within The Windbreak/Crop Interface And A Comparison Of Three Types Of Sensors For Measuring Soil Water Content, Qingjiang Hou
Soil Moisture Within The Windbreak/Crop Interface And A Comparison Of Three Types Of Sensors For Measuring Soil Water Content, Qingjiang Hou
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Central Platte River Forests: Breeding Birds And Woody Vegetation, Barbara K. Good
Central Platte River Forests: Breeding Birds And Woody Vegetation, Barbara K. Good
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Factors Affecting The Movements Of Rainbow Trout (Oncorhynchus Mykiss) In Lake Ogallala, Nebraska, Tadd M. Barrow
Factors Affecting The Movements Of Rainbow Trout (Oncorhynchus Mykiss) In Lake Ogallala, Nebraska, Tadd M. Barrow
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.
Birds And Agroecological Relationships In Organic And Non-Organic Farmland, Nancy A. Beecher
Birds And Agroecological Relationships In Organic And Non-Organic Farmland, Nancy A. Beecher
School of Natural Resources: Dissertations, Theses, and Student Research
No abstract provided.