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

Digital Commons Network™

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

Environmental Sciences

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 48661 - 48690 of 52446

Full-Text Articles in Entire DC Network

Water Current, Volume 13, No. 4, July/August 1981 Jul 1981

Water Current, Volume 13, No. 4, July/August 1981

Water Current Newsletter

Community Course on Water in Nebraska
Assistant Instructor in Water Resources Communications
Sandhills Research Package Being Developed
Governors May Seek Continued Regional Water Planning Efforts
Missouri River Basin Commission Water Use Information Needs Assessment
Interior Appropriations Bill
Water Planning Bill Approved by Committee
Dr. Dallas Peck Nominated to Head USGS


Petroleum-Utilizing Bacteria: The Biological Line Defense Against Oil Pollution, Steven W. Sokolowski Jul 1981

Petroleum-Utilizing Bacteria: The Biological Line Defense Against Oil Pollution, Steven W. Sokolowski

Biological Sciences Theses & Dissertations

A silica gel-petroleum (SGP) medium was developed which is reliable, approximately the same cost as that of the corresponding agar-based petroleum medium, and can be made sufficiently firm to use in streaking or the spread-plate technique. Advantages of the medium include: the incorporation of all of the major ions of seawater in accordance with Dittmar's Law (the salinity of which can easily be varied from 0 to 35 parts per thousand); a wide workable pH range (5.5 to 11.6); negligable pH drift(~ 0.2 pH units after 166 days); the elimination of all but negligable amounts of syneresis, the ability to …


Diagenesis Of Organic Matter In Las Vegas Bay And Bonelli Bay, Lake Mead, James W. Murray, Carolyn J. Jones, Kathy Kuivila, Jeff Sawlan Jul 1981

Diagenesis Of Organic Matter In Las Vegas Bay And Bonelli Bay, Lake Mead, James W. Murray, Carolyn J. Jones, Kathy Kuivila, Jeff Sawlan

Publications (WR)

The interstitial water chemistry of the sediments of Las Vegas Bay and Bonelli Bay in Lake Mead has been studied as part of a comprehensive water quality study of those locations. Pore water and solid phase analyses were completed from four stations in Las Vegas Bay and two stations in Bonelli Bay. At both locations the pore water compositions and organic matter diagenesis in the sediments are dominated by sulfate reduction. This major role of sulfate reduction is unusual for lake sediments and reflects the fact that SO4 is the major anion in the lake water. In addition, gypsum …


Agenda: Water Resources Allocation: Laws And Emerging Issues: A Short Course, University Of Colorado Boulder. Natural Resources Law Center Jun 1981

Agenda: Water Resources Allocation: Laws And Emerging Issues: A Short Course, University Of Colorado Boulder. Natural Resources Law Center

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

Even before the [Natural Resources Law] Center was established [in the fall of 1981], the [University of Colorado] School of Law was organizing annual natural resources law summer short courses. To date four programs have been presented:

- July 1980: "Federal Lands, Laws and Policies-and the Development of Natural Resources"

- June 1981: "Water Resources Allocation: Laws and Emerging Issues"

- June 1982: "New Sources of Water for Energy Development and Growth: lnterbasin Transfers"

- June 1983: "Groundwater: Allocation; Development and Pollution"

(Reprinted from Resource Law Notes, no. 1, Jan. 1984, at 1.)

Speakers and instructors for this short course …


Riparian Rights, Peter N. Davis Jun 1981

Riparian Rights, Peter N. Davis

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

8 pages.

Contains research sources.


Development Of The Appropriation Doctrine: Outline, Charles F. Wilkinson Jun 1981

Development Of The Appropriation Doctrine: Outline, Charles F. Wilkinson

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

11 pages.

Contains references.


Reconciling World-Wide Water Supply With Demand [Outline], Gilbert F. White Jun 1981

Reconciling World-Wide Water Supply With Demand [Outline], Gilbert F. White

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

1 page.


Hybrid Systems: Outline, Harrison C. Dunning Jun 1981

Hybrid Systems: Outline, Harrison C. Dunning

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

4 pages.


Physical/Political Solutions To Groundwater Management Problems: Outline, Carl F. Fossette Jun 1981

Physical/Political Solutions To Groundwater Management Problems: Outline, Carl F. Fossette

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

12 pages (includes illustrations and map).


The Colorado River Compact: A Limit On Upper Basin Development: Outline, Charles J. Meyers Jun 1981

The Colorado River Compact: A Limit On Upper Basin Development: Outline, Charles J. Meyers

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

9 pages.

Contains references.

Supplemental materials. Includes extracts from Colorado River Basin Project Act and Colorado River Compact.


Arizona’S New Groundwater Statute: 1980 Groundwater Management Act: Outline, Jon L. Kyl Jun 1981

Arizona’S New Groundwater Statute: 1980 Groundwater Management Act: Outline, Jon L. Kyl

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

255 pages.

Contains bibliography.

Supplemental materials. Includes S.B. 1409, 35th Leg., 1st Reg. Sess. (Az. 1981), H.B. 2465, 35th Leg., 1st Reg.Sess. (Az. 1981), Pinal Active Mgm't. Area Official Application Forms for Grandfathered Groundwater Rights, S.B. 1001, 34th Leg., 4th Spec. Sess. (Az 1980).


Quantification Of Federal And Indian Reserved Rights Through Negotiation [Outline], Daniel M. Rosenfelt Jun 1981

Quantification Of Federal And Indian Reserved Rights Through Negotiation [Outline], Daniel M. Rosenfelt

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

2 pages.


Quantification Of Federal Reserved Rights—Litigation, Legislation Or Negotiation? [Outline], John Undem Carlson Jun 1981

Quantification Of Federal Reserved Rights—Litigation, Legislation Or Negotiation? [Outline], John Undem Carlson

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

1 page.


Contracting For Water From A Federal Project, Gary L. Greer Jun 1981

Contracting For Water From A Federal Project, Gary L. Greer

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

7 pages.


Application Of The Law Of Prior Appropriation: Outline, James N. Corbridge Jr. Jun 1981

Application Of The Law Of Prior Appropriation: Outline, James N. Corbridge Jr.

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

11 pages.


Federal And Indian Reserved Rights: Outline, Robert S. Pelcyger Jun 1981

Federal And Indian Reserved Rights: Outline, Robert S. Pelcyger

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

6 pages.


Regimes For Allocating Rights In Ground Water, William A. Hillhouse, Ii Jun 1981

Regimes For Allocating Rights In Ground Water, William A. Hillhouse, Ii

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

145 pages.

Supplemental materials. Includes text of C.R.S. § 37-90-135-138, In the Matter of Rules and Regulations Governing the Use, Control, and Protection of Water Rights for Both Surface and Underground Water Located in the Rio Grande and Conejos River Basins and Their Tributaries, No. W-3466 (Colo. Dist. Ct., Water Div. 3 Jan. 31, 1980), Southeastern Colo. Wtr. v. Huston, 593 P.2d 1347, Ruling, Judgment and Certification, Southeastern Colo. Wtr. v. Huston (Colo. Dist. Ct. Water Div. 1,2,3,4,5,6 & 7 Feb. 11, 1981), Corrected Findings of Fact , Conclusions of Law and Decree, In the Matter of the Application for …


Ground Water Mining, Water Transfers And The Ogallala Aquifer Study, J. David Aiken Jun 1981

Ground Water Mining, Water Transfers And The Ogallala Aquifer Study, J. David Aiken

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

10 pages.

Contains references.


Land Subsidence And Ground-Water Pumping: Outline, Thomas L. Holzer Jun 1981

Land Subsidence And Ground-Water Pumping: Outline, Thomas L. Holzer

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

10 pages.

Contains research sources.


State Prohibitions On The Interstate Exportation Of Scarce Water Resources, Steven E. Clyde, Edward W. Clyde Jun 1981

State Prohibitions On The Interstate Exportation Of Scarce Water Resources, Steven E. Clyde, Edward W. Clyde

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

42 pages.


Maintaining Minimum Stream Flows For Wildlife And Recreation, A. Dan Tarlock Jun 1981

Maintaining Minimum Stream Flows For Wildlife And Recreation, A. Dan Tarlock

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

27 pages.

Contains references.


Federal Nonreserved Water Rights, Frank J. Trelease Jun 1981

Federal Nonreserved Water Rights, Frank J. Trelease

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

5 pages.


Federal Regulation Of Appropriations Of Water In The Name Of Protecting Water Quality, David L. Harrison Jun 1981

Federal Regulation Of Appropriations Of Water In The Name Of Protecting Water Quality, David L. Harrison

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

9 pages.


Federal Reserved Water Rights Policy And Improving Federal-State Relations In The West: A Discussion Of The Need For Federal Legislation On Reserved Rights: Outline, Charles B. Roe, Jr. Jun 1981

Federal Reserved Water Rights Policy And Improving Federal-State Relations In The West: A Discussion Of The Need For Federal Legislation On Reserved Rights: Outline, Charles B. Roe, Jr.

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

8 pages.


Pure Water, Pure Law, And Pure Nonsense: Outline, Charles E. Corker Jun 1981

Pure Water, Pure Law, And Pure Nonsense: Outline, Charles E. Corker

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

24 pages.


Water Resources Allocation: Reclaiming Municipal Wastewater For Agricultural Use: Outline, Robert C. Kerr Jun 1981

Water Resources Allocation: Reclaiming Municipal Wastewater For Agricultural Use: Outline, Robert C. Kerr

Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11)

26 pages (includes illustrations).


Volume 5, Number 6 (June 1981), The Solar Ocean Energy Liaison Jun 1981

Volume 5, Number 6 (June 1981), The Solar Ocean Energy Liaison

The OTEC Liaison

No abstract provided.


The Probe, Issue 14 - June 1981 Jun 1981

The Probe, Issue 14 - June 1981

The Probe: Newsletter of the National Animal Damage Control Association

Contents:
Impact of the Endangered Species Act
Trapping! What’s in it for wildlife?
Angel Island off the coast of California
USDI Change In Policy
With Friends Like This – Who Needs Enemies?
College Station District rancher losing lambs
Beaver colony response to fertility control - Evaluating a concept
NADCA is to serve as an ADC information interchange center
The Balance of Nature is Upset Again
Acetic acid might dissolve the lead sleeve on snares
Disneyworld, Washington, D.C.
Editorially Speaking
"Lacy" dogs of Texas
Reagan Administration and the EPA


Chemical And Biological Structure Of Lake Mead Sediments, Richard T. Prentki, Larry J. Paulson, John R. Baker Jun 1981

Chemical And Biological Structure Of Lake Mead Sediments, Richard T. Prentki, Larry J. Paulson, John R. Baker

Publications (WR)

Lake Mead has undergone a serious decline since Glen Canyon Dam was constructed 450 km upstream in 1963.

State fisheries management agencies are concerned that the decline was caused by water level fluctuations and more severe drawdowns during the bass spawning season, when the operation of Hoover Dam was altered during the post-Lake Powell period.

The construction of Glen Canyon Dam and formation of Lake Powell in 1963 drastically altered the natural discharge and temperature cycles and decreased suspended sediment and nutrient loading in the Colorado River inflow to Lake Mead. Recent studies indicate that these changes in nutrient loading …


The Prairie Naturalist Volume 13, Number 2. June 1981 Jun 1981

The Prairie Naturalist Volume 13, Number 2. June 1981

The Prairie Naturalist

HERPETOFAUNA OF MORMON ISLAND PRESERVE, HALL COUNTY, NEBRASKA ▪ S. M. Jones, R. E. Ballinger and J. W Nietfeldt

COYOTE USE OF PLAYAS IN THE TEXAS HIGH PLAINS ▪ R. W. Whiteside and F. S. Guthery

NEW RECORD OF THE LEAST WEASEL IN WYOMING ▪ M. R. Stromberg, D. E. Biggens and M. Bidwell

STATUS OF AMERICAN WOODCOCK IN NEBRASKA WITH NOTES ON A RECENT BREEDING RECORD ▪ G. R. Lingle

WINTER FOODS OF THE PINE GROSBEAK IN EASTERN NORTH DAKOTA ▪ R. C. Reigh

SEASONAL VARIATION IN HOME RANGE OF A FEMALE BADGER (Taxidea taxus) ▪ R. …