Physical Sciences and Mathematics Commons^™

Effects Of Daphnia Availability On Growth And Food Consumption Of Rainbow Trout In Two Utah Reservoirs, R. Tabor, Chris Luecke, Wayne A. Wurtsbaugh

Watershed Sciences Faculty Publications

We monitored the diet and growth of stocked rainbow trout Oncorhynchus mykiss in two Utah reservoirs during 1986 and 1989–1990. For the first month after stocking, juvenile rainbow trout in both reservoirs fed extensively on large Daphnia spp. In East Canyon Reservoir where Daphnia were abundant, this pattern continued throughout the summer, fall, and winter. Growth of rainbow trout in East Canyon Reservoir was generally good throughout 1989–1990. In Causey Reservoir, where Daphnia were less abundant and smaller, rainbow trout fed progressively less on smaller Daphnia throughout the summer, fall, and winter, while other prey items (snails, aquatic insects, and …

Simulated Growth And Production Of Endangered Snake River Sockeye Salmon: Assessing Management Strategies For The Nursery Lakes, Chris Luecke, Wayne A. Wurtsbaugh, Phaedra E. Budy, H. P. Gross

Watershed Sciences Faculty Publications

We examined the potential of employing a series of lake management strategies to enhance production of endangered Snake River sockeye salmon (Oncorhynchus nerka) in its historical nursery lakes in central Idaho. We used a combination of limnological sampling, experimentation, and simulation modeling to assess effects of lake fertilization and kokanee reduction on growth and survival of juvenile sockeye salmon. Juvenile sockeye salmon from a broodstock of this endangered species are being introduced into the lakes from 1995 to 1998. Results of our analyses indicated that several lakes were suitable for receiving broodstock progeny. Field experimentation and simulation modeling indicated that …

Comparison Of The Aquatic Ecology Of Side-Canyons And The Main Channel Of Lake Powell, Wayne A. Wurtsbaugh, Kirsten L. Gallo

Watershed Sciences Faculty Publications

From 18-21 April 1996, students in a Utah State University class (Aquatic Ecology Laboratory; FW 560) measured limnological and fisheries characteristics in two side canyons (Halls Creek Bay and Moki Canyon) and the main channel of Lake Powell. Inclement weather precluded sampling of two other side canyons. Most of the sub-projects, directed by indiVIdual students, addressed the following two hypotheses: (1) productivity gradients existed from the inflows of the side canyons toward the main channel and; (2) productivity was higher in the side canyons than in the main channel of the lake. In most cases, parameters were measured at 3-5 …

Environmental Assessment Mammoth-Duck Creek Recovery Project, United States Forest Service

Environmental Assessments (UT)

This Environmental Assessment (EA) documents the analysis of a Proposed Action and the No Action alternative for the Mammoth-Duck Creek Recovery Project. The Proposed Action is designed to meet the following Purpose and Need within urban interface areas, Forest campgrounds and along designated Forest roads (Focus Areas): restore forest health by reducing bark beetle populations and protecting and retaining scenic vegetation; eliminate safety hazards by reducing fuels buildup and fire danger; manage habitats to maintain viable populations of existing native or desired non-native vertebrate species; and recover the volume and value of trees killed by bark beetles. The EA discusses …

County, Colorado, Prowers County, Colorado Watershed Plan And Environmental Assessment, Bent Soil Conservation District, Natural Resources Conservation Service

Environmental Assessments (NV)

No abstract provided.

South Manti Timber Salvage Sales Environmental Assessment, United States Forest Service

All U.S. Government Documents (Utah Regional Depository)

This environmental assessment (EA) is intended to foster informed decision making and public participation on a site-specific proposal to implement activities designed to meet the purpose and need and goals and objectives of the Manti-La Sal National Forest Land and Resources Management Plan (Forest Plan). This EA discloses the direct, indirect, and cumulative environmental impacts of three action alternatives for timber harvest and road construction, and a no action alternative on portions of the Ferron/Price and Sanpete Ranger Districts, Manti-La Sal National Forest in Sanpete and Sevier Counties, Utah. The area to be analyzed in support of this decision includes …

Enron Burly Development Well No. 58-18d Finding Of No Significant Impact And Decision Record, United States Department Of The Interior Bureau Of Land Management

Record of Decisions (WY)

The proposed well, Burly 58-18D, is located on private surface on a steep slope above fogarty Creek and within view of identified crucial elk winter range. The Burly project is located west of Mobil's office on the Calpet Highway between Big Piney and LaBarge, Wyoming.

Express Crude Oil Pipeline Record Of Decision, United States Department Of The Interior Bureau Of Land Management

Record of Decisions (WY)

This document records the decision made by the Bureau of Land Management (BLM) for granting a right-of-way (ROW) across BLM-administered lands (public lands) to Express Pipeline, Inc. for the construction of a 24-inch crude oil pipeline from Wildhorse, Alberta, Canada to Casper, Wyoming.

Decision Record And Finding Of No Significant Impact For Sodium Leasing In The Green River Basin Of Southwestern Wyoming, United States Department Of The Interior Bureau Of Land Management

Record of Decisions (WY)

The BLM is charged with leasing federal mineral resources. BLM is proposing to hold a sodium lease sale of seven tracts incorporating a total of 9,893.91 acres as shown on Map 1. Federal sodium leases are issued based upon a system of closed competitive bids. The highest bidder may receive the lease provided the bid meets or exceeds fair market value. Leases have a 20-year primary term with discretionary 10-year renewal periods thereafter. A federal sodium lease is not automatically renewed but may be renewed upon the lessee's timely request for renewal. All leases adjudicated for renewal are reviewed and …

Final Environmental Impact Statement Expanded Moxa Arch Area Natural Gas Development Project, Sweetwater, Lincoln, And Uinta Counties, Wyoming, United States Department Of The Interior Bureau Of Land Management

Final Environmental Impact Statements (WY)

The Expanded Moxa Arch Area Natural Gas Development Project EIS analyzes a proposal by the Moxa Arch operators (Amoco Production Company, Union Pacific Resources Company, Wexpro/Celsius Energy Company, Bannon Energy, Marathon Oil Company, Presidio Exploration, and other companies) to continue to infill drill additional development wells in their leased acreage within the Moxa Arch oil and gas development area. The project area encompasses approximately 476,261 acres of southwestern Wyoming. Lands associated with the additional drilling program include those previously analyzed in the Amoco Production Company Moxa Arch Natural Gas Production Environmental Assessment (EA) and Decision Record (DR) (USDI-BLM 1991) and …

Express Crude Oil Pipeline Final Environmental Impact Statement, United States Department Of The Interior Bureau Of Land Management

Final Environmental Impact Statements (WY)

Express Pipeline, Inc. (Express) proposes to construct, maintain, and operate a 24-inch crude oil pipeline from the U.S. (Montana)/Canada border near Wild Horse to Casper, Wyoming. The project (the proposed action ) would include the 515-mile pipeline, five pump stations, numerous mainline block and check valves, and a meter station. Initially, the pipeline would be capable of transporting 172,000 barrels per day of Canadian crude oil to Casper, Wyoming. Construction is scheduled from July through October, 1996, with operations beginning by late October, 1996. This final environmental impact statement analyzes the environmental effects of the Express Pipeline, the No Action …

Final Environmental Impact Statement, Grass Creek Planning Area Resource Management Plan, Volume 2 Of 2, United States Department Of The Interior Bureau Of Land Management

Final Environmental Impact Statements (WY)

The Bureau of Land Management is responsible for the balanced management of the public lands and resources and their various values so that they are considered in a combinatlon that will best serve the needs of the American people. Management is based upon the principles of multiple use and sustained yield: a combination of uses that take into account the long term needs of future generations for renewable and nonrenewable resources. These resources include recreation, range, timber, minerals, watershed, fish and wildlife, wilderness and natural, scenic, scientific and cultural values.

Final Environmental Impact Statement, Grass Creek Planning Area Resource Management Plan, Volume 1 Of 2, United States Department Of The Interior Bureau Of Land Management

Final Environmental Impact Statements (WY)

This final environmental impact statement (EIS) describes the proposed Grass Creek Resource Management Plan (RMP) and its environmental consequences. This proposed plan is for the future management of public lands in a portion of the Bighorn Basin Resource Area of the Worland District of the Bureau of Land Management (BLM). The planning area comprises approximately 968,000 acres of BLM-administered public land surface and 1,171,000 acres of BLM-administered federal mineral estate. (BLM-administered public land surface is referred to as "public land" in this document.)

Record Of Decision For Fontenelle Natural Gas Infill Drilling Projects Environmental Impact Statement, Sweetwater And Lincoln Counties, Wyoming, United States Department Of The Interior Bureau Of Land Management

Record of Decisions (WY)

The Bureau of Land Management (BLM) approves the Fontenelle Projects Resource Protection Alternatives (RPAs) for natural gas development and production. Approval of the RPAs provides for managing the area, in accordance with the Federal Land Policy and Management Act (Sec. 202(e)), in a manner that allows for natural gas development while continuing to provide for the existing principal and major uses (i.e., domestic livestock grazing, fish and wildlife development and utilization, mineral exploration and production, rights-of-way, and outdoor recreation) recognized by the land use plan for this area. The RPAs balance the multiple uses and sustains the long-term yield of …

Fontenelle Natural Gas Infill Drilling Projects, Sweetwater And Lincoln Counties, Wyoming, Final Environmental Impact Statement, United States Department Of The Interior Bureau Of Land Management

Final Environmental Impact Statements (WY)

DALEN Resources Oil & Gas Co. (DALEN Operator) and Cabot Oil & Gas Corp., Presidio Oil Co., and several other companies (collectively the Lincoln Road Operators) propose to continue infill drilling their existing lease acreage (collectively approximately 179,760 acres) within the Fontenelle II and Lincoln Road development areas. The Fontenelle II and the Lincoln Road development areas are immediately adjacent to each other. Both proposed actions would be implemented in northeastern Lincoln and northwestern Sweetwater counties, Wyoming adjacent to and east of Fontenelle Reservoir and the Green River. The project areas are approximately 30 miles northeast of Kemmerer, Wyoming and …

Green River Resource Area Resource Management Plan And Final Environmental Impact Statement Volume 1 Of 2, United States Department Of The Interior Bureau Of Land Management

Resource Management Plans (WY)

This final environmental impact statement (EIS) describes the Proposed Green River Resource Management Plan (RMP) and its environmental consequences. This proposed plan is for the future management of approximately 3,635,000 acres of BLM-administered public land surface and 3,581,000 acres of BLM-administered Federal mineral estate in the Green River Resource Area.

Green River Resource Area Resource Management Plan And Final Environmental Impact Statement Volume 2 Of 2, United States Department Of The Interior Bureau Of Land Management

Resource Management Plans (WY)

The Bureau of Land Management is responsible for the balanced management of the public lands and resources and their various values so that they are considered in a combination that will best serve the needs of the American people. Management is based upon the principles of multiple use and sustained yield; a combination of uses that take into account the long term needs of future generations for renewable and nonrenewable resources. These resources include recreation, range, timber, minerals, watershed, fish and wildlife, wilderness and natural, scenic, scientific and cultural values.

Status Of The Major Oyster Diseases In Virginia 1995 A Summary Of The Annual Monitoring Program, Lisa M. Ragone Calvo, Eugene M. Burreson

Reports

No abstract provided.

Retention And Separation Behaviour Of Chloropyrifos And Other Water Pollutants Using Polyurethane Foams, Rashed Saleh Al-Mehrazi

Theses

Heavy metals and pesticides represent a class of man-made environmental pollutants which also occur naturally in the environment. The presence of these pollutants in the industrial and agricultural wastewaters often represents a risk to the environment. Investigation of these species in the water is an important aspect of environmental pollution as human activities contributed to the progressive increase in the concentration of these compounds in the environmental as well as aquatic systems. Therefore, identification and removal (or reduction) of these species to an acceptable concentration are of prime importance.

The analytical utility of unloaded open-cell polyurethane foams and foams immobilizing …

Comparative Study Of Some Physiological And Behavioral Responses To Feed And Water Deprivation In Camels, Sheep And Goats, Huda Mohammed Shaheen

Theses

The aim of the study was to compare some physiological and biochemical responses in camels, sheep and goats when subjected to various periods of food and water deprivation. Another purpose of the study was to examine the feeding and drinking behaviour of dehydrated and starved animals when provided with food and water simultaneously. The study was performed at the Faculty of Agricultural Sciences Farm, University of United Arab Emirates, Al-Ain.

Animals were deprived of water and food for various periods; feed and water were withheld 2, 4 or 6 days in camels and 1, 2 or 3 days for sheep …

Dutch Experience In Irrigation Water Management Modelling, B J. Van Den Broek

All U.S. Government Documents (Utah Regional Depository)

Modeling the soil-water-crop atmosphere system to improve agricultural water management in arid zones (SWATRE); Groundwater approach to drainage design in irrigated agriculture (SGMP); Computer Program for flume and weir design (FLUME 3.0); A hydrodynamic model in the design of operational controllers for water systems (MODIS/MATLAB); Decision support simulation model for water management at a regional and national scale (SIWARE); Management of water delivery systems (RIBASIM/OMIS); A water allocation, scheduling, and monitoring program (WASAM); and Irrigation agencies, farmers and computational decision support tools.

Appendix 1 Public Comments And Forest Service Responses To The Environmental Assessment For 36 Livestock Grazing Allotments On The Shoshone National Forest, United States Forest Service

All U.S. Government Documents (Utah Regional Depository)

Forest Service Regulations (36 CFR 215.6d) require publication of this appendix. Material in this appendix addresses comments received from the public during the comment period for the Environmental Assessment for 36 Livestock Grazing Allotments on the Shoshone National Forest. This appendix will be attached to any Decision Notices that may result.

Bats, Veda Depaepe, Terry A. Messmer, Michael R. Conover

All Archived Publications

No abstract provided.

Overview Of Techniques For Reducing Bird Predation At Aquaculture Facilities, Kimberly S. Curtis, William C. Pitt, Michael R. Conover

All Archived Publications

No abstract provided.

Desert Plants Of Utah, Berniece A. Andersen

All Archived Publications

No abstract provided.

Restoring The West's Waters: Opportunities For The Bureau Of Reclamation, Volume I: Section One: Summary Of Findings, Section Two: Case Studies, Lawrence J. Macdonnell, Teresa A. Rice, Judith Jacobsen, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

2 v. : ill. ; 28 cm

V. 1. SUMMARY OF FINDINGS: Introduction -- Summary of Phase One findings -- Summary of Phase Two findings -- Selected illustrations from area studies -- Overview of changes under way -- Conclusion -- CASE STUDIES: Rapid Valley Unit, and Project, Rapid Creek, South Dakota / Daniel Reimer -- Nelson Reservoir, Milk River Project, Montana / Roberta Hoy -- Canyon Ferry Dam, Missouri River, Montana / Daniel Reimer -- Hungry Horse Dam, South Fork Flathead River, Montana / Robert Hoy -- Glendo Dam, North Platte River, Wyoming / Beth Doherty -- Seminoe Dam to …

Restoring The West’S Waters: Opportunities For The Bureau Of Reclamation, Volume Ii: Phase Two Area Studies, Lawrence J. Macdonnell, Teresa A. Rice, Judith Jacobsen, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

2 v. : ill. ; 28 cm

V. 2. PHASE TWO AREA STUDIES: Foreword -- The Yakima River Basin, Washington / Larry MacDonnell -- The Upper Snake River Basin, Idaho / Teresa Rice -- The Truckee-Carson River Basins, California and Nevada / Larry MacDonnell -- The North Platte River Basin, Wyoming / Lawrence J. MacDonnell, Judith Jacobsen -- The Upper Colorado River Basin, Colorado / Larry MacDonnell -- The Middle Rio Grande Basin, New Mexico / Teresa Rice

People As Part Of Ecosystems, William E. Riebsame, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

30 p. : ill. ; 28 cm

The Watershed Source Book: Watershed-Based Solutions To Natural Resource Problems, Wendy S. Rudnik, David H. Getches, Teresa A. Rice, Betsy Rieke, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

1 v. (various pagings) : maps (2 folded) ; 28 cm

Soil Information Sheets For The Mount Beaumont, Mallee And Esperance Agricultural Areas, Department Of Agriculture And Food, Landcare Western Australia, Esperance Land Conservation District Committee, Mount Beaumont / Howick Catchment Group (W.A.)

Agriculture reports

Each sheet summarises information on the soil's characteristic properties, and associated land use suitability and management. A photograph of a representative profile is provided for each soil. Technical terms are defined in soil sheet glossary. Information is presented under the following headings: soil series and groups, occurence, native vegetation, soil profile description, characteristic soil properties, soil classification and agricultural land use and management.