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Influence Of Vegetated Wetlands On The Water Quality Of Two Glacial Prairie Lakes, Lois Haertel, Walter G. Duffy, Daniel E. Kokesh

Journal of the Minnesota Academy of Science

We investigated the influence of vegetated wetlands on water quality of two eastern South Dakota glacial prairie lakes. Surface water from a 5,880 ha pastured basin drains into a 90 ha upstream Typha wetland and enters Lake Enemy Swim passing 400 m through Typha-Scirpus littoral wetland. A second 1,290 ha basin characterized by row crops and pasture drains into a 260 ha open water slough entering L. Enemy Swim adjacent to Typha-Scirpus littoral wetland. Water enters Lake Cochrane from two smaller drainage basins. Water from a 180 ha basin consisting of a pasture and wet meadow enters the lake after …

Wetlands/Groundwater Quality In Agricultural Landscapes, D. H. Rickerl, D. E. Kringen, T. A. Machacek

Journal of the Minnesota Academy of Science

In the Prairie Pothole Region (PPR - SO, NO, MN, IA), wetlands classified as "semi-permanent" or "seasonal" can act as groundwater recharge sites. The nutrient filtering capacity of wetlands has been investigated for both natural and constructed wetlands linked to surface water, but there is little information available on their subsequent impact on groundwater quality. This study investigates four seasonal and two semi-permanent wetlands in the PPR of eastern South Dakota. Transitional no-till (TNT) and organic farm (ORG) management systems border the wetlands. The objective is to determine the effects of farm management system on wetland surface water and groundwater …

Relative Soil Aeration In A Cultivated Prairie Pothole, Alan Olness, J. A. Staricka, J. A. Daniel, G. R. Benoit, J. L. Rinke

Journal of the Minnesota Academy of Science

Many small prairie potholes receive surface runoff from their catchments and serve as a focal point of ground water recharge. Soil aeration controls the solubility and form of many soil chemicals. Platinum electrodes are sensitive to oxygen and provide a very sensitive indicator of its presence. Electrodes were installed at the 15-, 30-, and 45-cm depth across two transects within a shallow, cultivated depression which serves as a recharge site for groundwater. Soils on the rim of the depression remained aerobic throughout two consecutive cropping years even at 45 cm. Soils within the depression became anaerobic briefly in the first …

Perceived Risks Of Emfs And Landowner Compensation, Linda J. Orel

RISK: Health, Safety & Environment (1990-2002)

Although public concerns about EMFs may eventually prove groundless, they can nevertheless depress the market value of residential property near powerlines. Ms. Orel argues that the scientific truth, as courts increasingly recognize, should play no role in determining whether or how much landowners should recover.

Getting Through The Door: Threshold Procedural Considerations In Right-To-Die Litigation, Sharon F. Dipaolo

RISK: Health, Safety & Environment (1990-2002)

Ms. DiPaolo explains how judges may use mootness, ripeness and standing to avoid getting involved in right-to-die cases. She argues that this may interfere with private decision making and be counterproductive.

The Greening Of Technology Transfer: A Conference Summary, William O. Hennessey

RISK: Health, Safety & Environment (1990-2002)

Dr. Hennessey briefly reports on an international conference that explored the relationship between patent and other intellectual property laws and those designed to protect the environment and maintain biodiversity.

Review Of: It Just Ain't Fair: The Ethics Of Health Care For African Americans (Annette Dula & Sara Goering Eds.), Carrie Anne Juliano

RISK: Health, Safety & Environment (1990-2002)

Review of: It Just Ain't Fair: The Ethics of Health Care for African Americans (Annette Dula & Sara Goering eds., Praeger 1994) About the editors and contributors, acknowledgements, bibliography, foreword by Mark Siegler, index, notes. L.C. 93-43780, ISBN 0-275-94494-8. [ 336 pp. Paper $19.95. P.O. Box 5007, Westport CT 06881-5007.]

Conserving Biodiversity On Private Lands, David Farrier, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

19 p. ; 28 cm

Back Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

1995, Spatial And Temporal Variability Of Late Neogene Equatorial Pacific Carbonate, T. K. Hagelberg, Nicklas G. Pisias, Larry A. Mayer, N. J. Shackleton, Alan C. Mix

Affiliate Scholarship

High-resolution, continuous records of GRAPE wet bulk density (a carbonate proxy) from Ocean Drilling Program Leg 138 provide one the opportunity for a detailed study of eastern equatorial Pacific Ocean carbonate sedimentation during the last 6 m.y. The transect of sites drilled spans both latitude and longitude in the eastern equatorial Pacific from 90° to 110°W and from 5°S to 10°N. Two modes of variability are resolved through the use of Empirical Orthogonal Function (EOF) analysis. In the presence of large tectonic and climatic boundary condition changes over the last 6 m.y., the dominant mode of spatial variability in carbonate …

Chemical And Biological Monitoring Of A Constructed Wetland On Jones Branch Treating Acid Mine Drainage, Barbara A. Ramey, George Chalfant, Jon A. Walker

KWRRI Research Reports

Acid mine drainage (AMD) from an abandoned underground coal mine in the Jones Branch watershed in McCreary County, KY, substantially reduced water quality in Jones Branch. Downstream from the mine seeps, the pH was routinely below 4.5 and concentrations of most heavy metals, especially iron, were elevated. A cattail wetland (1,022 m²) was constructed on Jones Branch in 1988-1989 to obviate the effects of the AMD. Monthly chemical monitoring was performed on the water from above, from below, from the inlet and outlet of the wetland, and from the 25 cells within the wetland. Based on chemical monitoring, …

Assessing The Impact Of Amendment 2 To The Summer Flounder Fishery Management Plan: Implications Of State-By-State Quotas For Vessel Operators, Karen Ellis Greene

Marine Affairs Theses and Major Papers

The state-by-state quota regulation contained in Amendment 2 to the Summer Flounder Fishery Management Plan became effective on January 1, 1993. The research sought to determine the implications that the state-by-state quotas have imposed on federal summer flounder permit holders. commercial fishermen were believed to have landed their summer flounder out-of-state to take advantage of more favorable possession limits in other states, and to have accrued higher costs as a result of their decisions to land out-of-state. A survey was administered to commercial fishermen in Massachusetts, Rhode Island, and North Carolina, to ascertain behavioral changes, as a result of state-by-state …

Environmental Messages In Boating Magazines: A Content Analysis Of Recreational Power Boating Articles, Robert S. Holtzman

Marine Affairs Theses and Major Papers

This paper presents the results of a study analyzing the editorial content of consumer power boating magazines for messages of environmental responsibility. It presents evidence of a cause and effect relationship between recreational power boating and damage to the marine environment, and cites arguments that power boating in its currently popular form, involving high speeds and heavy fuel consumption, is inherently "unfriendly" to the environment. The paper describes a "chain of influence" through which boat manufacturers, in their role as advertisers, influence the editorial content of consumer boating magazines through the tactics of marketing public relations. A hypothesis is developed …

International Management Of The Western Atlantic Bluefin Tuna Fishery: Is There A Need For A Cites Listing?, Jennifer Elling-Dodge

Marine Affairs Theses and Major Papers

In the last two decades, the Atlantic bluefin tuna has been increasingly targeted by fishermen throughout the world, primarily for sale in Japan. Commercial fishermen, attempting to survive in a world of declining commercial catches, increased controls on fishing effort, and increasing competition, view the U.S. $50.00 or more per kilogram that might be obtained from bluefin as a financial bonanza. yet, the population of breeding adult bluefin in the western Atlantic (the focus of bluefin fishing, since the largest bluefin consistently occur there) has declined by an estimated 77% to 90% since the 1970's. In addition, the eastern Atlantic …

Dispersants For Oil Spill Response: Issues, Policy, And Planning Considerations, Tina M. Burke

Marine Affairs Theses and Major Papers

The purposes of this paper are four-fold. First, dispersant use as an oil spill response option and the issues surrounding dispersant use will be discussed. Second, the past dispersant use policy will be reviewed, as will the recent changes to the policy in terms of the attempt to make dispersants a viable response option in the United States. Third, the role of interest groups in oil spill response issues and the importance of including them in contingency planning efforts, specifically dispersant planning, will be discussed. Lastly, the results of the study to determine the involvement of interest groups in the …

The National Marine Sanctuary Designation Process And Its Impact On Naval Operations, Gregory E. Bolan

Marine Affairs Theses and Major Papers

This paper addresses the basis of potential and real conflicts derived by the National Environmental Protection Act (NEPA) process, as identified within and between NOAA and the United States Navy. This conflict is often exacerbated due to either a lack of communication, coordination, or both. A recent proliferation of proposed and designated marine sanctuaries in traditional Naval operating areas has complicated or hindered Naval operations (or will) to a degree where EIS derived restrictions negatively impact the Naval operations, based on (1) response readiness, and (2) increased cost of operations. Two specific conflicts are examined in a case study approach …

Management Of The Omani Abalone Haliotis Mariae: An Integrated Policy, Kadhim M. Al-Bahrani

Marine Affairs Theses and Major Papers

The Sultanate of Oman is a small coastal nation with a maritime history, regional trade and fisheries exploitation. Among those fishery industries is Oman's coastal abalone fishery, which command the highest prices per unit of weight among the other marine living resources. This study analyzes the fishery's biological aspects, structure, socioeconomic, policies, and management practices in an attempt to provide an understanding of the prime parameters, that in turn could be utilized for sound management purposes. it also provides a description of an integrated development and management policy for the abalone fishery. Finally, it is hoped that this research will …

Community Participation In The Management Of Pulau Seribu National Marine Park, Indonesia, Darmawan

Marine Affairs Theses and Major Papers

The purpose of this thesis is to examine an approach for improving management in Pulau Seribu National Marine Park based on better relations between managers, local government and communities. It includes: a description of the Pulau Seribu National Marine Park, a literature review on community participation, a description of the national governance of marine conservation in Indonesia, and a proposed mechanism for community participation in park management. In an effort to manage its marine resources, Indonesia has established a well-structured institutional framework and body of environmental legislation. However, this administrative structure does not as yet include a mechanism for accommodating …

Implementation Of Harbor Management Plans: The Next Generation Of Mooring Management Incorporates Gps And Gis, Tracy E. Lang

Marine Affairs Theses and Major Papers

This paper describes the development of a spatial decision-support and management system to be used for improved coastal and harbor management. The design combines two separate systems, one is the use of Global Positioning Systems (GPS), and the other is the use of a Geographic Information (GIS) (ARCVIEW II). This pilot project specifically examined the use of GPS and GIS to identify, map, and monitor individual mooring buoys in one recreational harbor in Narragansett, Rhode Island. GPS was used for collection of positional information and was compared to one traditional marine positioning device, Loran-C, and the variations between each method …

Rapid Rural Appraisal Of Household Adaptations To The Coastal Zone Of Ecuador, Jennifer A. Pereira

Marine Affairs Theses and Major Papers

It has become clear to those interested in development that the household is an integral institution linking the individual to the society and the environment. Understanding the functioning of this institution will facilitate improvements in planning, evaluation, and output of development projects. Development projects suffer from a lack of efficient research methods for collecting socioeconomic information regarding the household. It has been proposed that Rapid Rural Appraisal (RRA), a method of field work that is timely, flexible, and places an emphasis on local participation, may be an appropriate method for collecting these types of data. RRA was originally developed for …

The Rhode Island Marine Fisheries Council: Stewardship In Need Of Goals And Objectives, Robert Censabella

Marine Affairs Theses and Major Papers

In the State of Rhode Island, marine fisheries are managed through the Marine Fisheries Council, a citizen-based regulatory body of nine members from either the commercial or recreational fishing industries or experienced with the conservation and management of fisheries resources. To ostensibly help this group make informed decisions, biological data and scientific advice are provided by the State Division of Fish and Wildlife. This thesis examines the decision-making process of this Council. More specifically, it provides a case study of how this body has attempted to manage the State's winter flounder stocks-an economically-valuable species which confines its life cycle mostly …

Teacher Resouce Guides For The San Bernardino County Museum, Cindy Louise Fullwiler

Theses Digitization Project

No abstract provided.

Department Of Energy Programmatic Spent Nuclear Fuel Management And Idaho National Engineering Laboratory Environmental Restoration And Waste Management Programs Final Environmental Impact Statement, Volume 1, Appendix A, United States Department Of Energy

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

The U.S. Department of Energy (DOE) is currently deciding the direction of its environmental restoration and waste management programs at the Idaho National Engineering Laboratory (INEL) for the next 10 years. Pertinent to this decision is establishing policies for the environmentally sensitive and safe transport, storage, and management of spent nuclear fuels (SNF). To develop these policies, it is necessary to revisit or examine the available options. As a part of the DOE complex, the Hanford Site not only has a large portion of the nationwide DOE-owned inventory of SNF, but also is a participant in the DOE decision for …

A Review Of Research And Literature Linking Breast Cancer To Pesticides, Patricia L. Pellegrino-Peard

Theses Digitization Project

No abstract provided.

Structure Of Woody Riparian Vegetation In Great Basin National Park, S. D. Smith, K. J. Murray, F. H. Landau, A. M. Sala

Life Sciences Faculty Research

The community composition and population structure of the woody riparian vegetation in Great Basin National Park are described. Community analyses were accomplished by sampling 229 plots along an elevational gradient of 8 major stream systems in the Park. TWINSPAN analysis identified 4 primary species groups that were characterized by Populus tremuloides (aspen), Abies concolor (white fir), Rosa woodsii (Woods rose), and Populus angustifolia (narrowleaf cottonwood) as dominants, respectively. Detrended Correspondence Analysis (DECORANA) showed that the most important environmental factors associated with the distribution of species were elevation and slope, with flood-related physiographic factors having a secondary effect. Analysis of size-class …

Wildlife Conservation, Zoos And Animal Protection: A Strategic Analysis, Andrew N. Rowan

The publication consists of the proceedings of a workshop, sponsored by the Gilman Foundation, and held in April of 1994 at the White Oak Conservation Center in Florida. About thirty participants were invited from zoos, animal protection groups and academic institutions to discuss concepts such as wild, captive and tame; animal well-being in the wild and in zoos; and protecting individuals versus conserving populations. In order to maximize the time engaged in discussion, several individuals were identified to prepare target articles which were distributed to all participants before the meeting. These articles form the main chapters in this book. Other …

Treaties, Spirituality, And Ecosystems, American Indian Interests In The Northern Intermontane Region Of Western North America, United States Bureau Of Land Management

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

As a contribution to the Interior Columbia Basin Ecosystem Management Project, this report provides an introduction to current American Indian interests in the northern intermontane region of western North America and assesses the prospects of tribes pursuing those interests into the 21st century. A primary goal of the Federal interagency project is to develop scientifically sound and ecosystem-based management strategies for forest and range lands under stewardship of the Forest Service and Bureau of Land Management in the greater Pacific Northwest (Fig. 1). As an integral part of the project, a scientific assessment is designed to characterize and assess socio-economic …

Draft Environmental Impact Statement, Oil And Gas Leasing On Lands Administered By Dixie National Forest, United States Bureau Of Land Management

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

This Environmental Impact Statement documents the analysis of the potential effects of implementing each of five alternatives for management of the Federal oil and gas estate on lands administered by the Dixie National Forest in Garfield, Kane, Iron, Washington, Piute, and Wayne Counties, Utah. The existing condition of the environmental resources in the project area is documented and potential impacts to those resources as a result of implementing the proposed action are addressed. The alternatives are Proposed Action - Forest Plan Intent, (1) No Action - No Lease, (2) Forest Plan Modification A, (3) Forest Plan Modification B, (4) Forest …

Draft Special Resource Study And Environmental Assessment, United States Department Of Interior National Park Service

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

One of the responsibilities of the National Park Service is to identify nationally significant natural, cultural, and recreational resources and assist in their preservation both inside and outside the national park system. The areas managed by the National Park Service are only one part of a national inventory of special and protected areas managed by innumerable federal, state, and local agencies and the private sector. Consequently, addition to the national park system is only one of many alternatives for ensuring the preservation of significant national resources for public enjoyment and benefit. As such, the purpose of this study is to …

Department Of Energy Programmatic Spent Nuclear Fuel Management And Idaho National Engineering Laboratory Environmental Restoration And Waste Management Programs Final Environmental Impact Statement, Volume 2, Part B, United States Department Of Energy

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

Per U.S. Environmental Protection Agency's guidance, each contaminant was categorized as carcinogenic or noncarcinogenic. Exposures to contaminants were then evaluated for potential health effects. The method used was dependent on whether the exposure was to the public or to a worker and whether the contaminant was classified as a carcinogen or a noncarcinogen. Health effects were reported separately and were not summed where distinctly different types of effects were reported for chemical exposures (that is, carcinogenic and noncarcinogenic).