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University of Nebraska - Lincoln

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Articles 1321 - 1350 of 1647

Full-Text Articles in Water Resource Management

Investigating Ground And Surface Water In The Republican River Basin Of Nebraska Using Water Chemistry And Environmental Isotopes, Jennifer J. Schellpeper Dec 1999

Investigating Ground And Surface Water In The Republican River Basin Of Nebraska Using Water Chemistry And Environmental Isotopes, Jennifer J. Schellpeper

School of Natural Resources: Dissertations, Theses, and Student Research

Recent legal battles concerning water use initiated an investigation of the stream/aquifer relationships in the Republican River Basin located in southwest Nebraska. Ground and surface water was analyzed for tritium, deuterium, 18O, and major ions. Temperature, pH, conductivity and alkalinity were determined on-site. Samples were collected during 1997 and 1998 from irrigation wells throughout the entire basin. Localized interactions between groundwater and surface water were examined during twenty-four hour pump tests performed on the irrigation wells screened in the alluvium along the river valley and its tributaries. These data show there are differences between the ground and surface waters …

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Ecology Of Elk In Northwestern Nebraska: Demographics, Effects Of Human Disturbance, And Characteristics Of Calving Habitat, Bruce A. Stillings Dec 1999

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.

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Water Current, Volume 31, No. 6, December 1999 Dec 1999

Water Current, Volume 31, No. 6, December 1999

Water Current Newsletter

Conference to Develop a Management Agenda for Nebraska's Water Future
From the Director: We Have a Long Way, But We Need to Go Further; Water Center Recognized as "Groundwater Guardian" Partner
NU Research Faculty Voice Desires for Strong Water Center Leadership
Citizen Stewards of the Pines and Plains
Fourth Water Tabloid Now Available from NU
Water News Briefs
Sixth Annual Undergrad Research Conference
Publications
National Geographic Society Awarding Science Grants
Call for Papers: Spatial Symposium in Reno, Nevada
Call for Papers: 11th Platte River Basin Symposium
Cooperation and Tension: The History, Reality and Future of Nebraska's Interstate Agreements

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Local And Landscape Factors Affecting Nest Site Selection And Nest Success Of Burrowing Owls In Western Nebraska, Rebecca T. Ekstein Dec 1999

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.

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Water Current, Volume 31, No. 5, October 1999 Oct 1999

Water Current, Volume 31, No. 5, October 1999

Water Current Newsletter

Fall NWCC Meeting Well Attended
From the Director
Wyoming Development Fund Highlighted on Four States Irrigation Summer Tour
Center Pivot Inventory Map
Husker Harvest Days Winners
Status of Cooperative Agreement After Two Years
The Definitions of Science
Water News Briefs
New EPA Bioremediation Site
GovSpot Offers Best in Government and Civic Web Info
Source Water Assessment and Protection Workshop Guide Available Free from the Groundwater Foundation
Hazard Web Sites
"Watershed 2000" Call for Papers
Water Resources Lecture Series Addresses Interstate Water Commitments

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Soil Moisture Within The Windbreak/Crop Interface And A Comparison Of Three Types Of Sensors For Measuring Soil Water Content, Qingjiang Hou Aug 1999

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.

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Water Current, Volume 31, No. 4, August 1999 Aug 1999

Water Current, Volume 31, No. 4, August 1999

Water Current Newsletter

From Buffalo to Bottled Water, Summer Water Tour Attracts Newcomers
From the Director: Nebraska's Number One Resource? You Be the Judge
1999 Nebraska Water Legislation
Seventh Annual Festival of Color Will be August 28, Near Mead
Two Join Water Sciences Lab Staff
Water News Briefs
Overview of Vision Statements Available
The Value of Water
1999 USBR Hydrologic Modeling Inventory (HMI)
Understanding and Addressing Groundwater Risks
Water Center Faculty Responds to Request from "Down Under"

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Central Platte River Forests: Breeding Birds And Woody Vegetation, Barbara K. Good Aug 1999

Central Platte River Forests: Breeding Birds And Woody Vegetation, Barbara K. Good

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

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Water Current, Volume 31, No. 3, June 1999 Jun 1999

Water Current, Volume 31, No. 3, June 1999

Water Current Newsletter

Summer Water Tour Visits Northeast and North Central Nebraska July 19-21
From the Director: International Center for Ground Water Research and Education Proposed for NU
Northern Wyoming Hosts Four States Summer Tour
SOAR and PROJECT WET Together!
Earth Wellness Festival, Master Navigator Program Win Annual IANR Team Awards
Poll Shows Rural Nebraskans Wary of Large Hog Operations
Tips to Washing Pesticide-Contaminated Clothing
Missouri Named River In Peril for Second Straight Year by American Rivers Group
Water News Brief
Call for Papers - Bison Symposium
Constructed Wetlands Video
Wetlands Tabloids
National Water Quality Database
Planet Protector's Club

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Close-Range And Satellite Remote Sensing Of Algal Biomass In The Iowa Great Lakes, Eric A. Wilson May 1999

Close-Range And Satellite Remote Sensing Of Algal Biomass In The Iowa Great Lakes, Eric A. Wilson

Department of Geography: Dissertations, Theses, and Student Research

The utility of both close-range and satellite remote sensing for assessing inland water quality was examined in the Iowa Great Lakes. The water quality of this system is of considerable interest because of its status as an environmental, recreational, and therefore, economic resource. The broad range of optical conditions present in the lakes and the wealth of literature on the system make it an ideal environment for water quality remote sensing research. The goal of this research was to survey the water quality of the Iowa Great Lakes via remote sensing, evaluate different predictive algorithms, and map the distribution of …

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Water Current, Volume 31, No. 2, April 1999 Apr 1999

Water Current, Volume 31, No. 2, April 1999

Water Current Newsletter

Defining Visions of Nebraska's Water Future
From the Director
Jess, Harnsberger, "Nebraska Plan" Team Honored as Water Stewards at Kearney
University of Nebraska Hires Jess
Nebraska Forestry Shortcourse
Managing Pesticides to Minimize Risk
Water News Brief
Free Drinking Water Week Packets
AWWA Announces Research Project Funds
TGF Memberships
Nebraska Water Tour

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Intermediate Rings Between A Local Domain And Its Completion, William Heinzer, Christel Rotthaus, Sylvia Wiegand Apr 1999

Intermediate Rings Between A Local Domain And Its Completion, William Heinzer, Christel Rotthaus, Sylvia Wiegand

Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications

We consider the structure of certain intermediate domains between a local Noetherian domain Rand an ideal-adic completion R* of R that arise as the intersection of R* with a field containing R. In the case where the intersection domain A can be expressed as a directed union of localized polynomial extension rings of R, the computation of A is easier. We examine conditions for this to happen. We also present examples to motivate and illustrate the concepts considered.

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Water Current, Volume 31, No. 1, February 1999 Feb 1999

Water Current, Volume 31, No. 1, February 1999

Water Current Newsletter

Celebrating Five Years of "Earth Wellness"
From the Director: Water Center Director Announces Resignation; Accepts Director's Post at University of Kentucky
Still Time to Pre-Register for "Nebraska Water 2000" Conference
"Awesome Aquifer Adventure" Coming to Grand Island
Lining Nebraska's Landscape
Groundwater Guardians Work to Improve Local Groundwater Protection Efforts
Water News Briefs
Community Resources Guide
Free Wetlands Tabloid
Becoming a Groundwater Guardian
Go Big Flush
Sink Your Feet In
Joint Research Aims to Reduce Blue River Basins Herbicide Runoff

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Characterization And Improvement Of Eos Land Products Using Measurements At Ameriflux Grassland And Wheat Sites In The Arm/Cart Region: Research Annual Performance Report For Period March 1, 1999- February 29, 2000., E. A. Walter-Shea, S. B. Verma Jan 1999

Characterization And Improvement Of Eos Land Products Using Measurements At Ameriflux Grassland And Wheat Sites In The Arm/Cart Region: Research Annual Performance Report For Period March 1, 1999- February 29, 2000., E. A. Walter-Shea, S. B. Verma

School of Natural Resources: Documents and Reviews

No abstract provided.

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1999 Platte River Basin Ecosystem Symposium Proceedings Jan 1999

1999 Platte River Basin Ecosystem Symposium Proceedings

Water Current Newsletter

No abstract provided.

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Monitoring The 1996 Drought Using The Standardized Precipitation Index, Michael J. Hayes, Mark D. Svoboda, Donald A. Wilhite, Olga V. Vanyarkho Jan 1999

Monitoring The 1996 Drought Using The Standardized Precipitation Index, Michael J. Hayes, Mark D. Svoboda, Donald A. Wilhite, Olga V. Vanyarkho

National Drought Mitigation Center: Faculty Publications

Droughts are difficult to detect and monitor. Drought indices, most commonly the Palmer Drought Severity Index (PDSI), have been used with limited success as operational drought monitoring tools and triggers for policy responses. Recently, a new index, the Standardized Precipitation Index (SPI), was developed to improve drought detection and monitoring capabilities. The SPI has several characteristics that are an improvement over previous indices, including its simplicity and temporal flexibility, that allow its application for water resources on all timescales. In this article, the 1996 drought in the southern plains and southwestern United States is examined using the SPI. A series …

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Water Current, Volume 30, No. 6, December 1998 Dec 1998

Water Current, Volume 30, No. 6, December 1998

Water Current Newsletter

Additional Research Shows Promise for Buffer Strips
From the Director: Testing Your Drinking Water; Drinking Water Tabloid Suggestions; USGS RFPs
Planning Nebraska's Water Future
Where Do You Get Your Water From?
Recycling Program Collects 49 Tons of Plastic
Lingle Earns Extension Wildlife Award
Laundry Disk ClaimsDon't Hold Water
Seminars Spotlight Latest in Water Research
Nation's Water Use Down, USGS Says
Water News Briefs
Agronomy Society Lauds Website
Free Wetlands Tabloid
Franti Earns Research Award
Looking for Ideas
Ben Nelson Service Award
Great Plains Research Articles
Assessing the Impact of Waste Lagoons on Groundwater

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Factors Affecting The Movements Of Rainbow Trout (Oncorhynchus Mykiss) In Lake Ogallala, Nebraska, Tadd M. Barrow Dec 1998

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.

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Water Current, Volume 30, No. 5, October 1998 Oct 1998

Water Current, Volume 30, No. 5, October 1998

Water Current Newsletter

Interstate Compact Opinions Vary on Summer Tour
From the Director: Unit Staff Travel to September Events; Promoting a National Water Research Initiative; State Funding Review
Volunteers Help Improve Water Quality in Elm Creek Watershed Project
Cooperation Highlights Water Quality Tour
Water Quality Monitoring Workshop Targets Nebraska and Iowa Educators
Bringing Groundwater to Life
AWRA Call for Abstracts
SNRS Debuts Seminar Series
Water News Briefs
Elm Creek Project Wraps-Up
Valuing Prairie Wetlands
Second Annual NOFEE Conference to Hastings
Strategies for Coping with Pesticide Monitoring

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Birds And Agroecological Relationships In Organic And Non-Organic Farmland, Nancy A. Beecher Aug 1998

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.

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Water Current, Volume 30, No. 4, August 1998 Aug 1998

Water Current, Volume 30, No. 4, August 1998

Water Current Newsletter

Tent Talks, Demonstrations Highlight Sixth Annual Festival of Color, September 12
NebFacts Suggest Ways to Reduce Blue River Basins Runoff Pollution
Wetlands Tabloid Available
AWWA Research Proposals
Four Cities Hosting Third Wetlands Month Conference
UNL Seminar Series VCR Tapes Available

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Warfarin: A Forgotten Rodenticide Primary And Secondary Effects Of A Warfarin Bait For Black-Tailed Prairie Dogs, Jeff J. Mach Jul 1998

Warfarin: A Forgotten Rodenticide Primary And Secondary Effects Of A Warfarin Bait For Black-Tailed Prairie Dogs, Jeff J. Mach

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

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Water Current, Volume 30, No. 3, June 1998 Jun 1998

Water Current, Volume 30, No. 3, June 1998

Water Current Newsletter

Summer Water Tour to Visit Arkansas and Republican Rivers
EPA Help for Community Drinking Water Systems; Studying Corroded Systems
State's First Constructed Wetland Treatment System Fills Unique Need
Legislative Shuffle Adds to Nebraska's Water Law
NU Study Ranks Small Town's Ability to Pay for Sewer and Water
Water News Briefs
Twenty Most Endangered Rivers
Chlorinated Drinking Water Under Fire
Former NRCS Chief to Speak at Conference
Call for Papers, Bringing Groundwater to Life
New Tabloid Availble (Wetlands - Understanding a Resource)
MSEA Water Quality Project Tops Team Awards

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Landowner And Tourist Attitudes Toward Elk Management In The Pine Ridge Region Of Northwestern Nebraska, R. Daniel Crank May 1998

Landowner And Tourist Attitudes Toward Elk Management In The Pine Ridge Region Of Northwestern Nebraska, R. Daniel Crank

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

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Influence Of Buffer Strip Width And Composition In Reduction Of Agricultural Non-Point Source Contaminants, Tim Schmitt May 1998

Influence Of Buffer Strip Width And Composition In Reduction Of Agricultural Non-Point Source Contaminants, Tim Schmitt

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

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Water Current, Volume 30, No. 2, April 1998 Apr 1998

Water Current, Volume 30, No. 2, April 1998

Water Current Newsletter

Blizzard Doesn't Hamper "Nebraska Water 2000" Conference
From the Director: NIWR Meetings in Washington D.C.; Research Discussed; Summer Water Tour
Of Boreholes, Bunyips and Boxing Day
Water Stewards Receive Annual Awards at Water Conference in Kearney
Summer Water Tour to Visit Arkansas and Republican River Basins in August
AWWA Research Foundation RFPs
Water News Briefs
Wetlands ID Now Available
How to Boost Your Golf Course Values
EPA Restoration Website
Community Outreach Kits
Nebraska Range Shortcourse
1998 NIWR Executive Summary Available Free from NU

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How To Reduce Drought Risk, Cody Knutson, Mike Hayes, Tom Phillips Mar 1998

How To Reduce Drought Risk, Cody Knutson, Mike Hayes, Tom Phillips

National Drought Mitigation Center: Faculty Publications

This guide describes a practical step-by-step process for identifying actions that can be taken to reduce potential drought-related impacts before a drought occurs. Step 1 begins with making sure that the right people are brought together and supplied with adequate data to make informed and equitable decisions during the process. Steps 2 and 3 narrow the focus of the study by identifying high priority drought-related impacts that are relevant to the user’s location or activity. Step 4 demonstrates that in order to reduce the potential for the identified impacts to occur in the future, it is necessary to understand the …

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Water Center, Volume 30, No. 1, February 1998 Feb 1998

Water Center, Volume 30, No. 1, February 1998

Water Current Newsletter

Resource Institute Working to Restore Native Prairies and Wetlands
From the Director: Water Conference, Seminar Series, USGS Grants
The Clean Water Act: A Twenty-Five Year Retrospective
CWA Has Positive Effects, But Future Cloudy
Still Time to Register for "Nebraska Water 2000"
Study Shows Risk of Animal Waste
Investigators Focus Attention on Community Drinking Water Disinfection
Water News Briefs
GW Foundation's Festival Expedition
Nominations for Haverstick Award
EPA Publications on Line
Source Water Assessment Program
E-Answers
Groundwater University and Groundwater Grad School

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Characterization And Improvement Of Eos Land Products Using Measurements At Ameriflux Grassland And Wheat Sites In The Arm/Cart Region: Research Annual Performance Report For Period March 1, 1998- January 8, 1999, E. A. Walter-Shea, S. B. Verma Jan 1998

Characterization And Improvement Of Eos Land Products Using Measurements At Ameriflux Grassland And Wheat Sites In The Arm/Cart Region: Research Annual Performance Report For Period March 1, 1998- January 8, 1999, E. A. Walter-Shea, S. B. Verma

School of Natural Resources: Documents and Reviews

No abstract provided.

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Chapter 2 Climate, Donald A. Wilhite, Kenneth G. Hubbard Jan 1998

Chapter 2 Climate, Donald A. Wilhite, Kenneth G. Hubbard

National Drought Mitigation Center: Faculty Publications

The broad climatic patterns of the Sand Hills region are also characteristic of the central Great Plains environment. The spatial and temporal patterns of these climatic variables have a significant effect on the natural resources of the region.

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