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Water Quality Management Strategies For Beaver Reservoir, Richard L. Meyer, W. Reed Green Apr 1985

Water Quality Management Strategies For Beaver Reservoir, Richard L. Meyer, W. Reed Green

Arkansas Water Resources Center Technical Reports

No abstract provided.


The Probe, Issue 52 - April 1985 Apr 1985

The Probe, Issue 52 - April 1985

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association No. 52 April, 1985
NADCA Questionaire
HR 1000 to help farmers in debt to the Farmers Home Administration
Eastern Coyote Expert
The Fur Trade is Taking Animal Protection Attacks Seriously
Llamas may be able to help prevent depredation under pen situations.
New Faces in NADCA
Letters to Ye Ed
ADC to USDA


The Commercial Timber Industry In Colonial Papua New Guinea, W. J. Jonas Apr 1985

The Commercial Timber Industry In Colonial Papua New Guinea, W. J. Jonas

Pacific Studies

No abstract provided.


Selecting Non-Point Source Pollution Treatment Practices Using Linear Optimization, John Gardy Garland Iii Apr 1985

Selecting Non-Point Source Pollution Treatment Practices Using Linear Optimization, John Gardy Garland Iii

Civil & Environmental Engineering Theses & Dissertations

This paper provides a case study application of a linear optimization program as a water quality management tool. The optimization program seeks to minimize the cost of nonpoint source pollution control by selecting the best combination of pollution control management practices for Hampton, Virginia. The management practice options are grass swale roadways, porous pavers, ponds, detention basins and fertilizer management education. Management practice selection is limited by constraints on land-use and water quality. Pollutants evaluated are total nitrogen, total phosphorus, suspended solids, fecal coliforms and biochemical oxygen demand (five-day). The value in the water quality constraints for pollution loading on …


The Probe, Issue 51 - March 1985 Mar 1985

The Probe, Issue 51 - March 1985

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association No. 51 March, 1985
How Delicate is the Balance of Nature?
Changing U.S. Trapping Policy – A Handbook for Activists
1080 Registration
Letters to Ye Ed
8th U.S. circuit Court of Appeals states Indians may kill endangered species.
Financial Status of NADCA
Defenders of Wildlife Finances
USDI to USDA
Mountain Lions
Raccoon Roundworm
Gibson Island Fracas


Water Current, Volume 17, No. 2, March/April 1985 Mar 1985

Water Current, Volume 17, No. 2, March/April 1985

Water Current Newsletter

Director's Report
Kreitler to Lecture
Kremer Lecture Series
California Irrigation Tour
Chemigation Conference
Research Projects Funded
Publication #10 Available
Research Review: Implications of Temporal Variations and Vertical Stratification of Groundwater Nitrate-Nitrogen in the Hall County Special Use Area


Big Bend National Park Biosphere Reserve: A History Of Scientific Study - Volume I: A Narrative Description Of Scientific Study, John A. Bissonette, John W. Ault Iii Mar 1985

Big Bend National Park Biosphere Reserve: A History Of Scientific Study - Volume I: A Narrative Description Of Scientific Study, John A. Bissonette, John W. Ault Iii

Wildland Resources Faculty Publications

In 1971 the United Nations Educational, Scientific, and Cultural Organization (UNESCO) created the Man and the Biosphere (MAB) Program for the purpose of promoting rational use of the earth's resources. Formal involvement by the U.S. began in 1974. By 1976, 28 biosphere reserves had been selected in the U.S., including Big Bend National Park (BBNP) (Fig. 1). The purpose of this 2-volume report was to provide an interdisciplinary reference volume of literature citations for BBNP and the surrounding Chihuahuan Desert, and to provide a synopsis of research completed at BBNP.


Documentation Of Whole-Farm Model For The Eastern Wheatbelt Of Western Australia, Ross S. Kingwell, David J. Pannell, David. A. Morrison Mar 1985

Documentation Of Whole-Farm Model For The Eastern Wheatbelt Of Western Australia, Ross S. Kingwell, David J. Pannell, David. A. Morrison

Grain and other field crops published reports

The Eastern Wheatbelt Model (EwM) is a hypothetical farm model, intended to be representative of farms in the eastern wheatbelt region. It is a model of an 'average' farm in an 'average' season. Nevertheless it is possible to substitute the resource mix of a 'real' farm for the •average' and to substitute various types of season for the 'average'.

Assumptions of 'average' farm resources and •average' season are based on opinions by WADA researchers and advisers. For the EWM, researchers and advisers at Merredin prescribed average resources for an eastern wheatbelt farm receiving a 300 mm average rainfall including 210 …


John Muir Newsletter, January/March 1985, Holt-Atherton Pacific Center For Western Studies Jan 1985

John Muir Newsletter, January/March 1985, Holt-Atherton Pacific Center For Western Studies

Muir Center Newsletters (1981-2015)

Holt-Atherton Pacific Center for Western Studies VOLUME 5 University of the Pacific Stockton, Calif 95211 JANUARY/MARCH 1985 NUMBER 1 EDITORIAL STAFF: RONALD H. LIMBAUGH, KIRSTEN E. LEWIS WINDING DOWN THE PROJECT Shortly you will receive a flyer from Chadwyck-Healey, Inc. announcing the availability of the John Muir Papers on microfilm. We had hoped to have the microfilm edition ready by the time of the special John Muir Conference at the University of the Pacific on April 12 and 13. Instead, the flyer will have to serve until the final snags are worked out in filming and indexing. To date, all …


The Endangered Species Act And Water Development Within The South Platte Basin, Lawrence J. Macdonnell, University Of Colorado Boulder. Natural Resources Law Center, Geological Survey (U.S.), Colorado Water Resources Research Institute Jan 1985

The Endangered Species Act And Water Development Within The South Platte Basin, Lawrence J. Macdonnell, University Of Colorado Boulder. Natural Resources Law Center, Geological Survey (U.S.), Colorado Water Resources Research Institute

Books, Reports, and Studies

v, 122, 19 p. : maps ; 28 cm


Guidelines For Developing Area-Of-Origin Compensation: A Research Report Prepared For The Colorado Water Resources Research Institute, Lawrence J. Macdonnell, Charles W. Howe, James N. Corbridge Jr., W. Ashley Ahrens, Colorado Water Resources Research Institute, University Of Colorado Boulder. Natural Resources Law Center Jan 1985

Guidelines For Developing Area-Of-Origin Compensation: A Research Report Prepared For The Colorado Water Resources Research Institute, Lawrence J. Macdonnell, Charles W. Howe, James N. Corbridge Jr., W. Ashley Ahrens, Colorado Water Resources Research Institute, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

i, 60 p. ; 28 cm


Archaic And Late Prehistoric Adaptation In Southwestern Wyoming: The Frontier Pipeline Excavations, Alan R. Schroedl Jan 1985

Archaic And Late Prehistoric Adaptation In Southwestern Wyoming: The Frontier Pipeline Excavations, Alan R. Schroedl

Elusive Documents

No abstract provided.


Resource Law Notes Newsletter, No. 4, Jan. 1985, University Of Colorado Boulder. Natural Resources Law Center Jan 1985

Resource Law Notes Newsletter, No. 4, Jan. 1985, 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 Inapplicability Of The Concept Of The "Sidney Gravel" To The Ogallala Group (Late Tertiary) In Part Of Southern Banner County, Nebraska, Robert F. Diffendal Jr. Jan 1985

The Inapplicability Of The Concept Of The "Sidney Gravel" To The Ogallala Group (Late Tertiary) In Part Of Southern Banner County, Nebraska, Robert F. Diffendal Jr.

School of Natural Resources: Faculty Publications

A series of geologic maps of counties in western Nebraska was prepared for the Nebraska Geological Survey during the mid-1 930s. These maps showed the distribution of rock units of Tertiary age including a formation designated as the “Sidney.” The Sidney Gravel was described as a widespread sheetlike complex of channel deposits, but with small areas where it is not developed. In southern Banner County, Nebraska, there are several channels filled with sand and gravel that were mapped as Sidney in this series. Recently one of these channel fills has been observed to cut across the other. The fills are …


Characteristics, Age Relationships, And Regional Importance Of Some Cenozoic Paleovalleys, Southern Nebraska Panhandle, Robert F. Diffendal Jr., James B. Swinehart, J. J. Gottula Jan 1985

Characteristics, Age Relationships, And Regional Importance Of Some Cenozoic Paleovalleys, Southern Nebraska Panhandle, Robert F. Diffendal Jr., James B. Swinehart, J. J. Gottula

School of Natural Resources: Faculty Publications

Few workers have reported previously on features of ancient valleys in western Nebraska. Six sites in the southern Nebraska Panhandle, ranging in age from Oligocene to Middle to Late Pleistocene, illustrate the characteristics and variability of Cenozoic paleovalleys. The dimensions of these paleovalleys vary from less than 0.1 km to more than 1.0 km in width and from less than 1.0 km to more than 100 km in length. Relief is as much as 35 m in outcrop. Four of the examples have valley sides that are nearly vertical. Potholes and other scour features occur at one site. Remnants of …


The Probe, Issue 49 - January 1985 Jan 1985

The Probe, Issue 49 - January 1985

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association No. 49 January, 1985
ADC to USDA?
National Pesticide
Information Retrieval System
Mole Control Gum
Letters to Ye Ed
2nd Eastern Wildlife Damage Control Conference
ASTM
Mouse Contamination
USFWS Trappers
Control of Starlings
Zinc Phosphide
White-Tailed Deer: Ecology and Management
Wildlife Pest Control Around Gardens and Homes
Wildlife Control Technology
Animal Damage Control


The Green Movement: Implications For Animals, Ronnie Z. Hawkins Jan 1985

The Green Movement: Implications For Animals, Ronnie Z. Hawkins

Environment Collection

The Green movement, a newly emerging political movement that is both global in scope and firmly anchored to each local region at the grassroots level, is destined to be of great import to those concerned with the status of nonhuman animals in our society. Closely allied with deep ecology and bioregionalism, Green thinking embodies an alteration in our perception of the human organism: no longer seen as separate from and superior to all the other components of the ecosystem, our species is placed in context as one among many interdependent forms of life, with the attainment of a sustainable balance …


Arkansas Water Resources Research Center Pamphlet, Richard L. Meyer Jan 1985

Arkansas Water Resources Research Center Pamphlet, Richard L. Meyer

Arkansas Water Resources Center Technical Reports

Arkansas Water Resources Research Center (AWRRC), through research is committed to meeting the many and varied challenges presented to water quality by Arkansas' burgeoning urban, agricultural, and recreational water demands.


A Land Resource Survey Of The Fall Point Coastline, Broome, W.A., P A. Hesp, P J. Curry Jan 1985

A Land Resource Survey Of The Fall Point Coastline, Broome, W.A., P A. Hesp, P J. Curry

Resource management technical reports

The purpose of this study was to find a suitable location for a bird observatory and provide adequate coastal land resource data for the area. The main selection criteria and conditions were: the location was closely adjacent to major wader roosting and feeding sites; all-seasons access was required; the location provided a site of around 2 1/2 hectares to provide space for one or more buildings, camp ground and associated facilities ; anticipated access tracks, site developments and levels of use.


Historic Resource Study Bryce Canyon National Park, Nicholas Scrattish Jan 1985

Historic Resource Study Bryce Canyon National Park, Nicholas Scrattish

Elusive Documents

No abstract provided.


Promoting Economic Incentives For Environmental Protection In The Surface Mining Control And Reclamation Act Of 1977: An Analysis Of The Design And Implementation Of Reclamation Performance Bonds, Barbara Webber, David Webber Jan 1985

Promoting Economic Incentives For Environmental Protection In The Surface Mining Control And Reclamation Act Of 1977: An Analysis Of The Design And Implementation Of Reclamation Performance Bonds, Barbara Webber, David Webber

Faculty & Staff Scholarship

No abstract provided.


Underground Water Supplies In The Wheatbelt, T T. Bestow Jan 1985

Underground Water Supplies In The Wheatbelt, T T. Bestow

Journal of the Department of Agriculture, Western Australia, Series 4

Underground water originates from rainfall. The size of the underground recource in any region is broadly related to the amount of rainfall. However, rainfall intensity and seasonal distribution are just as importent as the quality. A relatively small annual fall which consists of a series of heasvy showers or storms close together, may be a more effective source of recharge to underground water than a larger fall that is more evenly distributed over a longer period.

A large annual rainfall, however, is no guarantee that underground water supplies will be readily available. This is because soils and the underlying rocks …


Drought Proofing The Farm : Case Studies, J L. Frith Jan 1985

Drought Proofing The Farm : Case Studies, J L. Frith

Journal of the Department of Agriculture, Western Australia, Series 4

For many years, Western Australia's north-eastern wheatbelthas suffered chronic shortages of water for stock and domestic use. The area's averageannual rainfall is generally low - less than 300 millimetres - and droughts in the 1970s caused futher problems. manydams in the area leak or have inadequate catchmentsand groundwater is scarce ormofmpoor quality.

In March 982, the Western Australian Government provided $100 000 for the Department of agriculture to demonstrate the potential of establishing permanent, drought-proof water supplies on farms in the north-eastern wheatbelt. The methods were to use exixting techniques to build dams and catchments. In a year of low …


Acidification Sources In Red Alder And Douglas-Fir Soils -- Importance Of Nitrification, H. Van Miegroet, D. W. Cole Jan 1985

Acidification Sources In Red Alder And Douglas-Fir Soils -- Importance Of Nitrification, H. Van Miegroet, D. W. Cole

Watershed Sciences Faculty Publications

Precipitation, throughfall, forest floor, and soil leachate samples were monitored continuously in 1981 and 1982 in a N-poor Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] forest and a red alder (Alnus rubra Bong.) forest growing adjacently on a glacial soil in western Washington. The purpose of the study was to quantify the relative importance of atmospheric vs. natural sources of H+ input to forest soil acidification, and to determine the role of N transformation processes in the overall H+ balance of soils with different N status. Rainwater samples had an avg pH of 4.7 and annual H+ deposition via precipitation averaged 320 …


Identification And Modeling The Impact Of Marine Shale Bedrock On Groundwater And Stream Salinity: Upper Colorado River Basin, Christopher J. Duffy, Jerome J. Jurinak, Sanjay Sangani, Ali Azimi Jan 1985

Identification And Modeling The Impact Of Marine Shale Bedrock On Groundwater And Stream Salinity: Upper Colorado River Basin, Christopher J. Duffy, Jerome J. Jurinak, Sanjay Sangani, Ali Azimi

Reports

Recent studies have shown that groundwater is a major contributor to stream salinity in the Upper Colorado River Basin. The primary salt sources are the marine shales and shale residuum that underlie the soils of much of the basin. A field site in the Price River Basin, a tributary to the Green and Colorado Rivers, was selected to study the physical and chemical factors that control the interactions between groundwater and these shales. Preliminary data were available at the site as a result of a Bureau of Reclamation study conducted by CH2M Hill. On the basis of the CH2M Hill …


Water Education ... With Emphasis On Deer Creek Reservoir - Provo River Drainage Area (Grades 5-8), Donald R. Daugs, C. Earl Israelsen, Mardell C. Parrish Jan 1985

Water Education ... With Emphasis On Deer Creek Reservoir - Provo River Drainage Area (Grades 5-8), Donald R. Daugs, C. Earl Israelsen, Mardell C. Parrish

Reports

Introduction: The major goals of this publication are to: * promote an awareness of the importance of water resources associated with the target watershed; * provide teachers with learning resources which are easily used in the classroom or in the field; and * provide teachers with teaching materials which help satisfy State Core Standards.


Water Education Grades K-6, Donald R. Daugs, C. Earl Israelsen Jan 1985

Water Education Grades K-6, Donald R. Daugs, C. Earl Israelsen

Reports

Preface: Water Activites for Elementary Children is based upon the assumption that children learn best by doing. In education, and especilly in science, talking is not necessarily teaching. The most desireable types of learning involve direct, first hand experience, not just a teacher's interpretation of these experiences. This set of learning experiences has been designed for teachers, teachers-in-training, and children, Each concept includes background information for the teacher and learning activities for the children. Lessons are designed so taht a teacher can successfully teach a unit or lession with a minimum of knowledge, preparation, and equipmnet. Most of the suggested …


Development Of Design Criteria For Sensitizer Photooxidation Treatment Systems, Richard J. Watts, V. Dean Adams, E. Joe Middlebrooks Jan 1985

Development Of Design Criteria For Sensitizer Photooxidation Treatment Systems, Richard J. Watts, V. Dean Adams, E. Joe Middlebrooks

Reports

Sensitized photooxidation is a physicochemical process that can degrade many toxic and refractory organic pollutants. A trace quantity of sensitizer added to the waste absorbs visible light; electronically excited intermediates then transfer the energy to decompose the waste. Engeineering design criteria were developed for industrial waste treatment lagoons that would use sensitized photooxidation. Design criteria were developed regarding optimum lagoon pH, optimum sensitizer concentration, depth and sizing of lagoons, dissolved oxygen requirements, and effect of temperature on photooxidation rate. Treatment of the refractory pesticides bromacil, terbacil, and fluometuron was investigated using methylene blue and riboflavin as sensitizers. Methylene blue-sensitized photooxidation …


A Study Of Trihalomethane Precursors In Deer Creek Reservoir, Megan J. White, V. Dean Adams Jan 1985

A Study Of Trihalomethane Precursors In Deer Creek Reservoir, Megan J. White, V. Dean Adams

Reports

Deer Creek Reservoir and tributaries were monitored from May to December 1983 in a study of the occurrence of trihalomethane (THM) precursors in the reservoir and nutrient dynamics of the reservoir system. Microcosms were used to study the effect of the following parameters on THM precursor production in the reservoir system: phosphorus loading, sediment, algal growth, and application of algicide. Additionally, THM precursor concentrations of interstitial water were analyzed in reservoir and microcosm sediment samples. Microcosms treated with ahigh phosphorus loading (70 ug/1) had THM precursor concentrations significantly higher than those measured in microcosms treated with a low phosphorus loading …


Assessment Of Control Alternatives For The Great Salt Lake, L. Douglas James, David S. Bowles Jan 1985

Assessment Of Control Alternatives For The Great Salt Lake, L. Douglas James, David S. Bowles

Reports

Introduction: Over the last few years, the rising level of the Great Salt Lake has changed Utah. It has inundated vast waterfowl feeding areas, crippled the salt industry, required raising transcontinental freeways and railroads, threatened metropolitan waste treatment plants, caused a major electrical outage, and damaged many properties. If nothing is done, approximately $3.6 billion of damages in 1985 dollars can be expected by 2050 (James et al, 1985, p.4). This threat led the State Legislature to set aside $100 million (an amount approximating the damages that had then occurred) in January 1985 to identify, select, and implement remedial measures. …