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

Physical Sciences and Mathematics Commons

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

Natural Resources and Conservation

PDF

1989

Institution
Keyword
Publication
Publication Type

Articles 31 - 60 of 72

Full-Text Articles in Physical Sciences and Mathematics

The Missouri: River Of Promise Or River Of Peril?, John E. Thorson Jun 1989

The Missouri: River Of Promise Or River Of Peril?, John E. Thorson

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

14 pages (includes 1 map).

Contains references.


State Resource Sovereignty In A Post-Sporhase World: The Hueco Bolson, A. Dan Tarlock Jun 1989

State Resource Sovereignty In A Post-Sporhase World: The Hueco Bolson, A. Dan Tarlock

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

30 pages.

Contains references.


Unique Legal Issues Raised By Long Distance Water Transfer Proposals: Etsi, The Columbia River, Nawapa, Ralph W. Johnson Jun 1989

Unique Legal Issues Raised By Long Distance Water Transfer Proposals: Etsi, The Columbia River, Nawapa, Ralph W. Johnson

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

12 pages.

Contains references.


Montana’S Response To Interjurisdictional Marketing Challenges, Deborah Beaumont Schmidt Jun 1989

Montana’S Response To Interjurisdictional Marketing Challenges, Deborah Beaumont Schmidt

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

20 pages.

Contains references.


Interjurisdictional Relations Under Federal Water Quality Law: A Guide Through The Maze, Michael C. Blumm, Daniel Rohlf Jun 1989

Interjurisdictional Relations Under Federal Water Quality Law: A Guide Through The Maze, Michael C. Blumm, Daniel Rohlf

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

53 pages.

Contains references.


Allocation And Use Of International Rivers: Recent Developments In International Law, Daniel Barstow Magraw Jun 1989

Allocation And Use Of International Rivers: Recent Developments In International Law, Daniel Barstow Magraw

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

26 pages.

Contains references.


Allocating Groundwater Among Nations, States And Tribes, Ann Berkley Rodgers, Carolyn J. Abeita Jun 1989

Allocating Groundwater Among Nations, States And Tribes, Ann Berkley Rodgers, Carolyn J. Abeita

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

70 pages.


Interstate Allocation Of The Platte River, J. David Aiken Jun 1989

Interstate Allocation Of The Platte River, J. David Aiken

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

27 pages.

Contains references.


Managing The Upper Rio Grande: Old Institutions, New Players, Steven J. Shupe Jun 1989

Managing The Upper Rio Grande: Old Institutions, New Players, Steven J. Shupe

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

19 pages.


The Colorado River Compact: A Breeding Ground For International, National, And Interstate Controversies, John U. Carlson Jun 1989

The Colorado River Compact: A Breeding Ground For International, National, And Interstate Controversies, John U. Carlson

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

38 pages.

Contains references.


Arkansas River Controversy, David W. Robbins Jun 1989

Arkansas River Controversy, David W. Robbins

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

14 pages.


Agenda: Boundaries And Water: Allocation And Use Of A Shared Resource, University Of Colorado Boulder. Natural Resources Law Center Jun 1989

Agenda: Boundaries And Water: Allocation And Use Of A Shared Resource, University Of Colorado Boulder. Natural Resources Law Center

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

Conference organizers and/or faculty included University of Colorado School of Law professors David H. Getches, Lawrence J. MacDonnell and Charles F. Wilkinson.

Boundaries and Water: Allocation and Use of a Shared Resource is the topic of the Center's annual summer program on water this June. Most of the major rivers in the western United States are shared between two or more states. Often tribal governments play an important role in water allocation and use decisions. International considerations also may be involved in some cases. These interjurisdictional issues extend to groundwater as well as surface water.

This conference will provide the …


Allocation Of The Nation’S Waters: The Constitutional Framework, Charles F. Wilkinson Jun 1989

Allocation Of The Nation’S Waters: The Constitutional Framework, Charles F. Wilkinson

Boundaries and Water: Allocation and Use of a Shared Resource (Summer Conference, June 5-7)

19 pages.


The Nebraska Natural Heritage Program: Two Year Progress Report, Mary Clausen, Mike Fritz, Gerry Steinauer Jun 1989

The Nebraska Natural Heritage Program: Two Year Progress Report, Mary Clausen, Mike Fritz, Gerry Steinauer

Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts

Since European settlement, human activities have totally eliminated the natural vegetation from approximately 50 percent of Nebraska’s landscape, and of that remaining most has been heavily impacted. As a result, numerous plants and animals have been extirpated from the state and many others are threatened.

The destruction of Nebraska’s natural diversity resulted in both public and private conservation groups recognizing the need for a centralized and accessible biological database for the state’s rare species and natural community types. Toward this end, the Nebraska Natural Heritage Program (NENHP) was established in August, 1987 through a cooperative effort between The Nature Conservancy …


The Prairie Naturalist Volume 21, No.2 June 1989 May 1989

The Prairie Naturalist Volume 21, No.2 June 1989

The Prairie Naturalist

THE MISSISSIPPI KITE IN THE ENVIRONMENTAL HISTORY OF THE SOUTHERN GREAT PLAINS ▪ E. G. Bolen and D. L. Flores

TAPE-RECORDED CHICK CALLS TO LOCATE GRAY PARTRIDGE NESTS ▪ J. P. Carroll

BORROW DISTRIBUTION OF THE THIRTEEN-LINED GROUND SQUIRREL IN GRAZED MIXED-GRASS PRAIRIE: EFFECT OF ARTIFICIAL HABITAT STRUCTURE ▪ D. W. Kaufman and G. A. Kaufman

PIPING PLOVERS NESTING AT NELSON RESERVOIR, MONTANA ▪ D. W. Prellwitz, T. A. Prellwitz, K. L. Stutzman, and J. W. Stutzman

CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA - 1988 ▪ R. N. Randall

CHANGING HABITATS IN THE PLATTE RIVER VALLEY OF NEBRASKA ▪ J. …


Habitat Use And Diet Analysis Of Breeding Common Barn-Owls In Western Nebraska, Joseph A. Gubanyi M.S. Apr 1989

Habitat Use And Diet Analysis Of Breeding Common Barn-Owls In Western Nebraska, Joseph A. Gubanyi M.S.

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

I studied barn owl (Tyto alba) breeding biology in western Nebraska 1984-1986. I had greatest success capturing males (56% success) at night using trap doors at nest sites and females (91 % success) using hoop nets at nest sites during the day. Barn owls removed 16 of 23 tail-mounted radios. Eight birds were radio-tracked for 7-14.5 hours. The mean foraging range was 198 ha (32- 299 ha, n = 8) with < 1 % overlap among birds from adjacent nest sites. Field-tested telemetry error was high (mean displacements of radio-locations for 2 birds were 208 and 241 m). I found no relationship between percent cover in foraging habitat and reproductive success. I identified 10,140 prey items from 15 nest sites and found both annual and seasonal variation in barn owl diets. Microtus ochrogaster occurred most frequently (32.7%) and increased in the diet from 17.6 to 27.2 to 43.5% 1984-1986. M. ochrogaster and Perognathus hispidus annual frequencies were …


Plio-Pleistocene Glacial Deposits In Northeastern Nebraska: New Exposures And Interpretations, M. R. Voorhies, R. G. Goodwin Apr 1989

Plio-Pleistocene Glacial Deposits In Northeastern Nebraska: New Exposures And Interpretations, M. R. Voorhies, R. G. Goodwin

School of Natural Resources: Faculty Publications

A field trip sponsored by the Nebraska Geological Society. Trip Leaders: Dr. M.R. Voorhies, University of Nebraska State Museum. & Dr. R.G. Goodwin, HWS Technologies Inc. Spring 1989

Recent interpretation of oxygen isotopic data for benthic and planktonic foraminifera recovered during ocean drilling programs suggest that world ice volume was greater than the ice volume of 18 thousand years ago (Late Wisconsinan) approximately 2.5 million years ago (Prentice and Matthews, Geology, November, 1988). This agrees well With biostratigraphic and paleoecologic interepretations drawn from sediment cores obtained from the Arctic Ocean Basin. The latter data suggest complete ice cover of the …


Resource Law Notes Newsletter, No. 17, Apr. 1989, University Of Colorado Boulder. Natural Resources Law Center Apr 1989

Resource Law Notes Newsletter, No. 17, Apr. 1989, University Of Colorado Boulder. Natural Resources Law Center

Resource Law Notes: The Newsletter of the Natural Resources Law Center (1984-2002)

No abstract provided.


The Prairie Naturalist Volume 21, No.1 March 1989 Mar 1989

The Prairie Naturalist Volume 21, No.1 March 1989

The Prairie Naturalist

WINTER RAPTOR USE OF THE PLATTE AND NORTH PLATTE RIVER VALLEYS IN SOUTH CENTRAL NEBRASKA ▪ G. R. Lingle

CHARACTERISTICS OF RUFFED GROUSE DRUMMING SITES IN THE TURTLE MOUNTAINS, NORTH DAKOTA ▪ J. W. Schulz, E. L. Bakke, and J. F. Gulke

USE OF A TRIBUTARY BY FISHES IN A GREAT PLAINS RIVER SYSTEM ▪ J. B. Smith and W. A. Hubert

PLANT AND ANIMAL COMMUNITY RESPONSES TO RESTORED IOW A WETLANDS ▪ T. G. LaGrange and J. J. Dinsmore

COLEOPTERA SPECIES INHABITING PRAIRIE WETLANDS OF THE COTTONWOOD LAKE AREA, STUTSMAN COUNTY, NORTH DAKOTA ▪ B. A. Hanson and G. …


An Analysis Of The Factors Influencing Eutrophication Within The China Lake Watershed, Student Collective Organized Against Lake Eutrophication, Colby College, Problems In Environmental Science Course (Biology 493), Colby College Jan 1989

An Analysis Of The Factors Influencing Eutrophication Within The China Lake Watershed, Student Collective Organized Against Lake Eutrophication, Colby College, Problems In Environmental Science Course (Biology 493), Colby College

Colby College Watershed Study: China Lake (2005, 1989)

Lake eutrophication is the natural process of aging in the lake body with establishment and multiplication of organism over time. The sediment and decaying matter accumulate, gradually filling in the lake basin, transforming the lake from a deep lake to dry land. This process affects the physical make-up of the lake as well as the ecological and biological composition. Eutrophication usually takes thousands of years. However, human interference has greatly accelerated the process by increasing rates of sedimentation and phosphorus loading. China lake has undergone accelerated eutrophication in recent years causing a growing concern for water quality. Algal populations, stimulated …


Carbon Dioxide, Water Vapor And Sensible Heat Fluxes Over A Tallgrass Prairie, S. B. Verma Jan 1989

Carbon Dioxide, Water Vapor And Sensible Heat Fluxes Over A Tallgrass Prairie, S. B. Verma

School of Natural Resources: Faculty Publications

No abstract provided.


Aerodynamic Resistances To Transfers Of Heat, Mass And Momentum, S. B. Verma Jan 1989

Aerodynamic Resistances To Transfers Of Heat, Mass And Momentum, S. B. Verma

School of Natural Resources: Faculty Publications

No abstract provided.


Assessment Of Squirrel-Caused Power Outages, J. Chris Hamilton, Ron J. Johnson, Ronald M. Case, Michael W. Riley Jan 1989

Assessment Of Squirrel-Caused Power Outages, J. Chris Hamilton, Ron J. Johnson, Ronald M. Case, Michael W. Riley

School of Natural Resources: Faculty Publications

Squirrel-caused power outages in Lincoln and Omaha, Nebraska, were evaluated by examining company power outage reports and by consulting with power company representatives. Reports showed that squirrel-caused outages at pole-mounted transformers were most prevalent during May, June, and October (48% of total) and between 1 and 4 h after sunrise (38%), patterns that coincide with squirrel dispersal or morning activity periods. In Lincoln, 1980 and 1981, squirrels caused 177 outages per year, which was 24% of all outages and 90% of animal-caused outages. Estimated minimum annual costs were $23 364 for repairs, public relations, and lost revenue while meters were …


Geomorphology Of A Pennsylvanian Land Surface: Pedogenesis In The Rock Lake Shale Member, Southeastern Nebraska, Robert Matthew Joeckel Jan 1989

Geomorphology Of A Pennsylvanian Land Surface: Pedogenesis In The Rock Lake Shale Member, Southeastern Nebraska, Robert Matthew Joeckel

School of Natural Resources: Faculty Publications

No abstract provided.


Prescribed Burning Guidelines In The Northern Great Plains, Kenneth F. Higgins, James L. Piehl, Arnold D. Kruse Jan 1989

Prescribed Burning Guidelines In The Northern Great Plains, Kenneth F. Higgins, James L. Piehl, Arnold D. Kruse

SDSU Extension Circulars

The use of fire to manage grasslands for wildlife is a relatively new management option for resource managers in the Northern Great Plains (NGP). Nearly all of the burning during the past 20-25 years has been conducted without the aid of specific guidelines for the region. This state-of-the-art set of recommendations was compiled because of this void. Records of 902 grassland fires (primarily on U.S. Fish and Wildlife lands), personal experiences, and synopses of other published fire research were used in developing the guidelines in this manual. Fifty-two percent of the 902 fires were in native prairie grasslands with lesser …


Annotated Bibliography Of Fire Literature, Kenneth F. Higgins, David P. Fellows, J. Mike Callow, Arnold D. Kruse, James L. Piehl Jan 1989

Annotated Bibliography Of Fire Literature, Kenneth F. Higgins, David P. Fellows, J. Mike Callow, Arnold D. Kruse, James L. Piehl

SDSU Extension Circulars

Natural resource managers have greatly increased the use of fire to manage grassland habitats during the past two decades in the northern Great Plains region of the United States and Canada. In support of these efforts, we have compiled this annotated bibliography to provide a condensed reference of fire literature for those managers with an interest in fire ecology. References are arranged alphabetically by author and year, numbered consecutively, and referenced by number in the author and subject indexes that follow the bibliography. The intent in compiling the bibliography and indexes is more to identify subject matter and to direct …


Effectiveness Of Drift Fences And Tunnels For Moving Spotted Salamanders Ambystoma Maculatum Under Roads, Scott D. Jackson, T. F. Tyning Jan 1989

Effectiveness Of Drift Fences And Tunnels For Moving Spotted Salamanders Ambystoma Maculatum Under Roads, Scott D. Jackson, T. F. Tyning

Scott D. Jackson

No abstract provided.


Distribution Of Potentially Endangered And Threatened Plants Of The Northern Neck Of Virgina, James E. Perry, Carl H. Hershner Jan 1989

Distribution Of Potentially Endangered And Threatened Plants Of The Northern Neck Of Virgina, James E. Perry, Carl H. Hershner

Reports

No abstract provided.


Preliminary Assessment Of Beaches And Offshore Sand Resources Of St. Eustatius, Netherlands Antilles : A Report To The Government Of St. Eustatius, John D. Boon, Robert J. Byrne, L. D. Wright, Robert A. Gammisch, Lauro Julio Calliari Jan 1989

Preliminary Assessment Of Beaches And Offshore Sand Resources Of St. Eustatius, Netherlands Antilles : A Report To The Government Of St. Eustatius, John D. Boon, Robert J. Byrne, L. D. Wright, Robert A. Gammisch, Lauro Julio Calliari

Reports

Objectives: A pilot study was undertaken in July 1988 to: 1. Provide an estimate of the location and size of offshore sand resources suitable for beach nourishment. 2. Perform beach surveys and associated sampling for determining beach equilibrium configurations. 3. Provide a preliminary assessment of sites suitable for beach enhancement. 4. Provide a preliminary assessment of areas having extraordinary environmental sensitivity. Emphasis was given.to Oranje Baai and adjoining regions.


Geology Of The Pre-Dune Strata, James B. Swinehart, Robert F. Diffendal Jr. Jan 1989

Geology Of The Pre-Dune Strata, James B. Swinehart, Robert F. Diffendal Jr.

School of Natural Resources: Faculty Publications

Over the last 98 million years, four general geological processes have acted to shape the ancient landscapes buried beneath the Sand Hills. Three of these affected the area directly, either depositing sediments on the land surface or eroding it, while a fourth took place west of Nebraska, but affected the region nonetheless.

Shells of clams, oysters, and numerous other kinds of creatures similar to forms that live today in the seas are preserved as fossils in the chalks, limestones, and shales that form the oldest rocks beneath the Sand Hills that will be described. These deposits indicate to geologists that …