Physical Sciences and Mathematics Commons^™

Shoreline Management In Chesapeake Bay, C. Scott Hardaway Jr., Robert J. Byrne

Reports

This document describes and illustrates specific, practical responses to shoreline management issues. We will begin with a look at the evolution of the Chesapeake Bay and its ongoing, long-term processes. We will proceed to a discussion of the daily, physical mechanisms that affect shoreline change and the topics professionals address in evaluating sites. We will then discuss strategies for managing shorelines, such as bulkheads, seawalls, revetments, groins, breakwaters, beach nourishment, and marsh fringes, as well as taking no action. Finally, we will give you a framework to apply these ideas in terms of the physical environment at the site and …

Observations Of Shallow Groundwater Contamination Due To Leakage Of Dairy Effluent Ponds On The Swan Coastal Plain, Wa, Richard J. George Dr, D L. Bennett, J R M Bell, Roger Wrigley

Resource management technical reports

In response to the risk of pollution of surface water from farm runoff, dairy farmers have been encouraged to install effluent storage ponds. Previous research has indicated that leachate from these storages can contribute to groundwater contamination. This project assessed the performance of storages at eight sites on the Swan Coastal Plain (SCP), WA. Groundwater conditions were monitored for over three years to study the influence of soil type, water table depth and waste water characteristics.

Valuation Of Tree Aesthetics On Small Urban-Interface Properties, Richard Thompson, Richard Hanna, Jay Noel, Douglas D. Piirto

Natural Resources Management and Environmental Sciences

A model was developed to predict the value contribution of forest condition on small urban-wildland interface properties. Sample data were collected on property transactions in the Lake Tahoe Basin of California between 1990 and 1994. A variant of the stand density index (SDI) and a tree health measure were added to a list of traditional property characteristics (i.e., location, house size, lot size) to express the influence of tree care on property value. These aesthetic characteristics were statistically significant despite the expected dominant influence of the traditional characteristics. Values for the forest density and health characteristics were estimated and reveal …

Illinois River 1998 Nutrient And Suspended Sediment Loads At Arkansas Highway 59 Bridge, Marc A. Nelson, Thomas S. Soerens

Technical Reports

Automatic water samplers and a U.S. Geological Survey (USGS) gauging station were established in 1995 on the main stem of the Illinois River at the Arkansas Highway 59 Bridge. Since that time, continuous stage and discharge measurements and water quality sampling have been used to determine pollutant concentrations and loads in the Arkansas portion of the Illinois River. This report represents the results from the measurement and sampling for January 1, 1998 to December 31, 1998.

Final Intrinsic Remediation, Engineering Evaluation/Cost Analysis Addendum For Ust Site 870, Hill Air Force Base, Ogden, Utah, Parsons Engineering Science, Inc.

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

This report was prepared for the Air Force Center for Environmental Excellence (AFCEE) by Parsons Engineering Science, Inc. (parsons ES) as an update to the Final Intrinsic Remediation Engineering Evaluation/Cost Analysis (EE/CA) for Underground Storage Tank (UST) Site 870, Hill Air Force Base (AFB), Utah (parsons ES, 1995). The EE/CA was conducted to evaluate the use of intrinsic remediation with long-term monitoring (LTM) for remediation of fuel hydrocarbon contamination dissolved in groundwater at UST Site 870. This update summarizes the results of the third sampling event performed as part of longterm groundwater monitoring at the site. This sampling was conducted …

Center For Sustainable Agricultural Systems Newsletter, September/October 1999

Center for Sustainable Agricultural Systems -- Newsletters 1993-2000

Contents:

New Energy in Farming Communities

University Role in Biotechnology: How Do We Assess The Risks And Benefits?

CSAS Director Receives Honorary Degree

Sooby Now at OFRF

NCR SARE Revised Web Site

New Food Ethics Journal in 2000

DOE Announces New Wind Energy Initiative

Conference Celebrates Sustainable Ag Coming of Age in 2000

The Probe, Issue 204 - September 1999

The Probe: Newsletter of the National Animal Damage Control Association

USFWS to Explore Canada Goose Management Strategies -- from a press release issued Aug. 3 by the US. Fish & Wildlife Service, written by Chris Tollefson.
Anti-Trapping Measure Passes House
Oregon Legislature Moves To Ensure Safety Of Its Citizens Against Cougars
Acord Promoted Away From Wildlife Services
New State Director US DA/APHIS in Mississippi is Kristina Godwin
BOOk R e v i e w : "Living With Wildlife: How to Enjoy, Cope With, and Protect North America's Wild Creatures Around Your Home and Theirs," The California Center for Wildlife, with Diana Landau and Shelley Stump. San Francisco: A Sierra Club …

Ecological Functions Of Constructed Oyster Reefs Along An Environmental Gradient In Chesapeake Bay: Final Report, Fx O'Beirn, Mark Luckenbach, Roger L. Mann, J Harding, J Nestlerode

Reports

Oyster reef habitat restoration within the Chesapeake Bay has as its objectives not only the enhancement of the commercially important oyster stocks, but also the restoration of associated assemblages of organisms and, most importantly, the restoration of ecological functions associated with natural reef communities. Despite our efforts to date, many uncertainties still exist with respect to achieving these restoration goals. These include long-term information on the temporal sequence of community development on new reef substrate, evaluating oyster recruitment patterns (a) across restored reef systems and (b) in relation to resident brood stocks.

In this study we sought to characterize the …

Summary Of Historical Information Relevant To The Hydrobiological Monitoring Of The Lower Peace River And Upper Charlotte Harbor Estuarine System, Pbs&J, Inc.

Reports

This review is focused on the relationship between plankton communities in Upper Charlotte Harbor and changes in freshwater flows that might result from Peace River water withdrawals. There are lour mechanisms by which freshwater withdrawals from the Peace River could influence plankton communities within the Lower Peace River and Upper Charlotte Harbor estuarine system. The first mechanism would involve removing enough water to cause the geographical location of mean isohalines to shift. If the locations shifted enough that isohalines lie over areas with different physical or biological habitats than the areas currently occupied, a significant biological effect might result. The …

Results Of The Improved Soil Management & Cropping Systems For Waterlog-Prone Soils Project, Derk Bakker, G J. Hamilton, Peter I. Tipping, Cliff Spann, Doug Rowe

Resource management technical reports

No abstract provided.

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.

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

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

No abstract provided.

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"

Cavefish Population Status And Environmental Quality In Cave Springs Cave, Arkansas - Final Report Submitted To Arkansas Natural Heritage Commission, G. O. Graening, Arthur V. Brown

Technical Reports

This report summarizes the continuing effort to monitor environmental quality in the Cave Springs Cave Natural Area and to implement the Ozark Cavefish Recovery Plan. Last year’s report (Brown et al., 1998) identified certain environmental stressors, including a trend over 15 years of increasing nutrient pollution, a low cavefish population count of only 106, and the presence of heavy metals in the cave water and one semi-volatile organic compound (the phthalate DEHP at 500 ppb) in resident crayfish tissue. This year’s monitoring effort demonstrates that fecal coliforms continue to exceed Arkansas State Water Quality Standards (Regulation 2), sometimes by a …

The Probe, Issue 203 – August 1999

The Probe: Newsletter of the National Animal Damage Control Association

Trappers Association Challenges Ballot Initiatives
Troubling Horizon for NADCA -- Robert H. Schmidt, President
Reed-Joseph International recently announced the availability of CAPA long range pyrotechnic cartridges.
Hazards of Deer Relocation: Mixed Success
Book Review : "Conibear Beaver Trapping in Open Water" by Wesley Murphey. Lost Creek Books, Eugene, Oregon, 1996. 109 pp. Illustrated. ($14.00 postpaid)
Eastern Black Bear Workshop Held in Massachusetts

Modeling Macrophytes Of The Columbia Slough, Oregon, Chris Berger, Scott A. Wells

Civil and Environmental Engineering Faculty Publications and Presentations

The Columbia Slough is a tidally influenced freshwater system of wetlands, channels, and lakes located within the Portland, Oregon metropolitan area at the confluence of the Willamette and Columbia Rivers. It is a eutrophic water body susceptible to algae blooms and crashes and periods of high pH which violate water quality standards. High nutrient loads from groundwater principally controls algae productivity. Past structural changes to the Columbia Slough have included filling of wetlands and lakes and the construction of levees, dikes, culverts and irrigation channels. These changes have altered the natural flow dynamics creating an environment more conducive to eutrophication. …

The Prairie Naturalist Volume 31, No.3 September 1999

The Prairie Naturalist

HANTA VIRUS INFECTION IN NORTH DAKOTA SMALL MAMMALS: 1994,1995 ▪ R. W. Seabloom, J. J. Feist, and S L. McDonough

AMERICAN WOODCOCK IN COLORADO ▪ C. E. Braun

AVIFAUNA OF AN EARLY SUCCESSIONAL HABITAT ALONG THE MIDDLE MISSOURI RIVER ▪ D. L. Swanson

REPRODUCTIVE STATUS OF FLEA BEETLES IN NORTH DAKOTA AND SOUTH DAKOTA ▪ M. A. Brinkman and S. A. Clay

NUTRIENT AND ENERGY CHARACTERISTICS OF INVERTEBRATES FROM TWO LOCATIONS IN KANSAS ▪ S. G. Papon, R. J. Robel, and K. Kemp

BOOK REVIEWS

The Wood Warblers ▪ M. G. Knutson

A Fascination With Birds. ▪ J. A. Dechant …

The Salinity And Hydrology Of The Upper Slab Hut Catchment, R Ferdowsian, A T. Ryder

Resource management technical reports

No abstract provided.

An Assessment Of The Impact Of Ophthalmia Dam On The Floodplains Of The Fortescue River On Ethel Creek And Roy Hill Stations, A L. Payne, A A. Mitchell

Resource management technical reports

The area surveyed covered all of the floodplains of the Fortescue River, and Jigalong, Jimblebar and Carramulla Creeks which fall within Ethel Creek and Roy Hill stations. Two serious, distinct and largely unrelated environmental problems are evident on the area surveyed. The first problem is longstanding, severe landscape degradation in the form of almost complete loss of perennial vegetative cover and soil erosion (mainly scalding) due to historical overgrazing.

Capstone Experience For Geoscience Students At The University Of Maine: Integrating Fieldwork, Laboratory Analysis And Multimedia Technology In A Teamwork Environment, Daniel F. Belknap, Martin Yates

University of Maine Office of Research Administration: Grant Reports

This project establishes a Capstone Experience for senior undergraduate geoscience students. The major component is equipment for a networked Collaborative Computer Laboratory housed in the new sciences center. The laboratory is the major resource for an integrated course including computer, field work, laboratory, analytical, and publishing experiences for undergraduate seniors in geology and anthropology. This Capstone Experience has a strong interdisciplinary component (geology, environmental sciences, and anthropology) and involves other universities and K 12 students. This project focuses on Maine and neighboring regions and builds on the strengths of the university and opportunities provided by Maine's geological and geographic setting. …

Natural Resources Conservation Laws A Report On 17 States And Their Selected Counties And Townships, Huong N. Tran, Liu-Hsiung Chuang, Carolyne L. Guss, Resource Economics And Social Sciences Division, Natural Resources Conservation Service, U.S. Department Of Agriculture

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

Laws are social institutions that guide social functions, declare social programs, and even project the visions of a governed society. In a democracy like the United States of America, laws exist at every level of government. Federal, state, and local agencies that have related missions work together as partners, and their staffs need to understand the legal requirements and limitations to better serve the constituents. Private citizens can also benefit from being aware of the laws of other jurisdictions that might serve as models for improving their laws and regulations. With this awareness the public spirit can be enhanced and …

The Translocation Of Barramundi. A Discussion Paper., Makaira Pty Ltd

Fisheries management papers

There is recognisable economic benefit to the translocation of barramundi, but there is also a need to ensure the translocation will not adversely impact upon the genetic diversity, introduce disease or impact on the natural environment and biodiversity. This discussion paper has been prepared to provide information to assist in the assessment of the possible impact of translocation of barramundi into and within Western Australia, for the purposed of recreational stock enhancement, aquaculture development and domestic stocking. In contemplating the translocation any aquatic species, signigicant economic and social benefits must be balanced with biological and environmental risks; that is, the …

The Probe, Issue 202 – July 1999

The Probe: Newsletter of the National Animal Damage Control Association

Bird Strike USA Meeting a Success -- Eugene LeBoeuf, Bird Strike Scientist, HQ Air Force Safety Center, KirtlandAFB, New Mexico, and Past President, NADCA
Position Available: Wildlife Biologist, JFK Airport
Hawk Starts Grass Fire
Juicy Fruit Gum Remedy Story Persists
Cambodian Artifacts Threatened by Bats
Predator Killings Planned: State Game Managers Target Cougars, Coyotes
Video review: "Cleaning Skulls for Pleasure or Profit" by Ken Carver, Maplewood, MN. VHS. Approx. 120 minutes. $19.95 postpaid.
House Backs Funding of Program That Targets Predators
Armadillos Considered Delicacies By Some; Leprosy Threat by Others

Center For Sustainable Agricultural Systems Newsletter, July/August 1999

Center for Sustainable Agricultural Systems -- Newsletters 1993-2000

Contents:

Biotechnology Issues Discussed at NABC Meeting in Lincoln

University Role in Biotechnology: How Do We Sustain Food Production?

CSAS Issues Volumes 10 and 11

SARE Marketing Conference in Lincoln This November

September 10 is Deadline for NCR SARE Preproposals

Nebraska Legislative Bills Study Management and Help Beginning Farmers/Ranchers

Voluntary Program Will Boost Organic Exports

Canada Introduces National Standard for Organic Agriculture

Merrigan to Head USDA's Agricultural Marketing Service

Nominations Sought for Steward of the Land Award

Thanks and Farewell, Glen

Community-Based Organizations And Neighborhood Environmental Problem-Solving: A Framework For Adoption Of Information Technologies, Wendy A. Kellogg

All Maxine Goodman Levin School of Urban Affairs Publications

Community-based organizations (CBOs) today seek improved capacity to address environmental problems in urban neighbourhoods. Many seek access to information technologies such as the Internet and Geographic Information Systems (GIS) to expand information about their neighbourhood's environmental quality to support their planning and service efforts. Experience with the Internet has been bolstered somewhat by programmes to create community networks. This experience and experience with GIS in planning at the municipal and state levels reveals a set of technical, organizational and personal prerequisites that bolster successful and effective adoption of information technologies. This paper reviews these prerequisites as they pertain to CBOs …

Scwds Briefs: Volume 15, Number 2 (July 1999)

Southeastern Cooperative Wildlife Disease Study: Publications

SCWDS BRIEFS
July 1999
1998 HD Summary
Hemorrhagic disease (HD)
EHD virus serotype 2 (EHDV-2)
Viral RNA
HD Virus Isolation Support
Epizootic hemorrhagic disease virus (EHDV)
Bluetongue Virus (BTV)
Cattle pulmonary artery endothelial (CPAE)
BHK21 cells
Recommendations for the Use of Lyme Disease Vaccine
Lyme disease
Drug Enforcement Administration (DEA)
Ketamine
Avian Brain Lesion Syndrome (ABLS)
Coot and Eagle Brain Lesion Syndrome (CEBLS)
Harold M. Smith -- 1942-1999

Resource Partitioning Between Coyotes And Swift Foxes: Space, Time, And Diet, Ann M. Kitchen, Eric M. Gese, Edward R. Schauster

USDA Wildlife Services: Staff Publications

In its current distribution and abundance, the swift fox (Vulpes velox) has been significantly reduced from its historic range. A possible cause is competition with, and predation by, coyotes (Canis latrans). We investigated the level of spatial, temporal, and dietary resource use overlap between swift foxes and coyotes at the Pinon Canyon Maneuver Site in southeastern Colorado. We captured and radio-tracked 73 foxes and 24 coyotes from April 1997 to August 1998. We collected 10 832 and 5350 locations of foxes and coyotes, respectively. Overall, home-range sizes of foxes and coyotes were 7.6 ± 0.5 (mean ± SE) …

Black Bear Damage To Forest Stands In Western Washington, William B. Stewart, Gary W. Witmer, Gary M. Koehler

USDA Wildlife Services: Staff Publications

Cambium-feeding behavior by black bears (Ursus americanus), or bear damage, is a major reforestation problem in the Pacific Northwest. Historically, studies have measured the cumulative effects of damage over time, but few have viewed damage in the frame of one season. Bear damage occurring in 1996 was surveyed in areas of radio-marked bears in western Washington. Fresh damage occurred on 48% of bear location plots (n = 96). Douglas-fir (Pseudotsuga menziesii) (69%), western hemlock (Tsuga heterophylla) (19%), and Pacific silverfir (Abies amabilis) (10%) with a mean dbh of 25.1, 29.5, and 30.7cm, …

Canadian Cooperative Wildlife Health Centre, Volume 6-1, Summer 1999

Canadian Cooperative Wildlife Health Centre: Newsletters and Publications

Message of Appreciation-NonToxic Shot
International News
Cooperative Research with Aboriginal Groups
CCWHC as Observers on Eastern Canadian Harp Seal Hunt
"Emerging" Diseases
Spinal Cord Degeneration in a Bald Eagle
Common Loon Killed by Bald Eagle
Mass Stranding of Long-Finned Pilot Whales on PEI
Congenital Limb Deformity in a Red Fox
Mycoplasmosis Epidemic in Evening and Pine Grosbeaks
Fatal Sphaeridiotrema sp Infection in Lesser Scaup
Aspergillosis in Mallard Ducks
Septicemic Pasteurellosis-Elk
Trumpter Swans-Wye Marsh
Long-Eared Owls
Canada Geese-Unusual Cases
Poisoning of Bohemian Waxwings
Polioencephalomalacia in Deer and Pronghorns
Brucellosis in Marine Mammals of Arctic Canada

Natural Resources Conservation Laws: A Report On 17 States And Their Selected Counties And Townships, Huong N. Tran, Liu-Hsiung Chuang, Carolyne L. Guss, Resource Economics And Social Sciences Division, Natural Resources Conservation Service, U.S. Department Of Agriculture

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

Laws are social institutions that guide social functions, declare social programs, and even project the visions of a governed society. In a democracy like the United States of America, laws exist at every level of government. Federal, state, and local agencies that have related missions work together as partners, and their staffs need to understand the legal requirements and limitations to better serve the constituents. Private citizens can also benefit from being aware of the laws of other jurisdictions that might serve as models for improving their laws and regulations. With this awareness the public spirit can be enhanced and …