Physical Sciences and Mathematics Commons^™

How To Collect Your Water Sample And Interpret The Results For The Fish Pond Analytical Package, Bradley J. Austin, Amit Sinha, Nathan Stone, W. Reed Green, Mike Daniels, Brian E. Haggard

Fact Sheets

The Arkansas Water Resources Center (AWRC) in cooperation with the Cooperative Extension Service offers several analytical packages to assess the quality of your water resources. This document is intended to provide guidance to aquaculture producers and pond owners on the “Fish Pond Report” provided by the AWRC’s water quality laboratory. The information contained within this fact sheet should be used as general guidance, and the reader is encouraged to seek advice from Extension specialists regarding the interpretation of individual reports and water testing results that may be of concern. The Aquaculture Center for Excellence is at the University of Arkansas …

Database Analysis To Support Nutrient Criteria Development (Phase Ii), B. E. Haggard, M.A. Evans-White, L.B. Massey, E.M. Grantz

Technical Reports

The intent of this publication of the Arkansas Water Resources Center is to provide a location whereby a final report on water research to a funding agency can be archived. The Texas Commission on Environmental Quality (TCEQ) contracted with University of Arkansas researchers for a multiple year project titled “Database Analysis to Support Nutrient Criteria Development”. This publication covers the second of three phases of that project and has maintained the original format of the report as submitted to TCEQ. This report can be cited either as an AWRC publication (see below) or directly as the final report to TCEQ.

Database Analysis To Support Nutrient Criteria Development (Phase I), B. E. Haggard, J.T. Scott, M.A. Evans-White

Technical Reports

The intent of this publication of the Arkansas Water Resources Center is to provide a location whereby a final report on water research to a funding agency can be archived. The Texas Commission on Environmental Quality (TCEQ) contracted with University of Arkansas researchers for a multiple year project titled “Database Analysis to Support Nutrient Criteria Development”. This publication covers the first of three phases of that project and has maintained the original format of the report as submitted to TCEQ. This report can be cited either as an AWRC publication (see below) or directly as the final report to TCEQ.

Optical Water Quality And Human Perceptions Of Rivers, Amie West

Graduate Theses and Dissertations

Understanding water quality dynamics in recreational rivers is integral in shaping management strategies that maintain ecosystem health, perceived value and appeal, and regional economic significance in a changing environment. Optical water quality describes the behavior of light in water as governed by its physical and chemical composition, and is among the strongest influences on human perceptions of water quality. Ethnohydrology is the study of culturally constructed knowledge and understanding of water. This work is the culmination of an interdisciplinary approach to water resources research—integrating optical water quality and ethnohydrology methods to recognize the intersection between measured water quality and visible …

Trend Analysis Of Water Quality In Northwest Arkansas Streams Reflects Changes In The Watershed, Zachary Paul Simpson

Graduate Theses and Dissertations

Watershed export of nutrients, sediments, and chemicals impacts receiving waters. Changes within the watershed (e.g., anthropogenic or climatic) can alter the transport of constituents in streams. Stream monitoring is crucial for understanding these effects. This study developed a potential improvement to flow-adjusting constituent concentrations in streams, an important step of analyzing monitoring data in lotic systems for trends. The method incorporates a K-fold cross-validation procedure to optimize a model explaining the relationship between the concentration and streamflow, thus providing a valuable tool to researchers in water quality. Additionally, two case studies were conducted on watersheds located in northwest Arkansas using …

Slides: Data Sharing And River Basin Modelling: From The Colorado To The Nile, Kevin Wheeler

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Kevin Wheeler, University of Oxford

29 slides

Slides: Environmental Flows In The Era Of 'River Anthropology', Rebecca Tharme

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Rebecca Tharme, Riverfutures Ltd.

18 slides

Slides: Environmental Flow Case Studies: Southern And Eastern Africa, Rebecca Tharme, Kelly Fouchy, Susan Graas, John Conallin, Michael Mcclain, Unesco-Ihe, Felister Mombo, Sokoine University Of Agriculture

Coping with Water Scarcity in River Basins Worldwide: Lessons Learned from Shared Experiences (Martz Summer Conference, June 9-10)

Presenter: Rebecca Tharme, Riverfutures Ltd.

17 slides

Slides: Policy Framework: Fpwec: First Peoples' Water Engagement Council, Phil Duncan, First Peoples' Water Engagement Council

Indigenous Water Justice Symposium (June 6)

Presenter: Phil Duncan, Gomeroi Nation, New South Wales Aboriginal Land Council

25 slides

Great Lakes Focus On Water Quality: Vol.4 Iss.3, Uwindsor Administrator

Focus on International Joint Commission Activities

In October and November the Pollution from Land Use Activities Reference Group (PLUARG) will sponsor information meetings throughout the Great Lakes Basin. The purposes of the sessions are to present the PLUARG final report, Environmental Management Strategy for the Great Lakes System, with its conclusions and recomendations (See PLUARG write up, page 6), explain the IJC's hearing process, and encourage people to present their views on the report to the Commission on Public Hearings.

Bella Vista Lakes Project: Fertility Management, J. Thad Scott

Technical Reports

No abstract provided.

Impacts Of Environmental Quality On The Demographics Of Three Nations, Emily Hummel

Honors Projects

This study will examine how the correlation between air and water quality and the population demographics of India, South Africa, and the United States. India is a country with a growing population, increasing income inequality, and gender roles that reflect its status as a developing nation. South Africa is much smaller in area and the population is beginning to level off, but South Africa’s income inequality is growing much faster than India’s and gender inequality is less of an issue in South Africa. The population of the United States is decreasing and gender roles are fairly equal, despite income inequality …

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.19 Iss.3, Uwindsor Administrator

Focus on International Joint Commission Activities

Enlightened public opinion ultimately set things right in the Reserve Mining case. Following US. District Judge Miles Lord’s order of April 20, 1974 to cease all taconite tailings discharge to Lake Superior, it took much additional effort by the State of Minnesota, intervening environmental groups and the US. Government to stop the 25-year dumping of hundreds of millions of tons of tailings into the world’s fresh- water treasure. It finally happened in the spring of 1980

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.19 Iss.2, Uwindsor Administrator

Focus on International Joint Commission Activities

The glacial history of the Great Lakes basin and the tremendous influence of the lakes themselves create unique conditions. These support a wealth of biological diversity, including many species and communities of global significance. The basin’s sand dunes, coastal marsh- es, rocky shorelines, lakeplain prairies, savannas, forests, fens and other landscapes contain features that are either unique to or are best represented with- in the Great Lakes basin. The remark- able biodiversity of the Great Lakes basin is illustrated by the Indiana Dunes National Lakeshore. This park ranks third among US. National Parks in plant diversity, yet its area is …

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.19 Iss.1, Uwindsor Administrator

Focus on International Joint Commission Activities

In its Seventh Biennial Report on Great Lakes Water Quality (signed in 1993), released this February, the International Joint Commission again concludes that contamination by various persistent toxic substances is ' the biggest problem facing the Great Lakes ecosystem. The Governments of the United States and Canada are committed to restoring and protecting the Great Lakes and the Commission’s reports assist them by identifying progress and further needs.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.18 Iss.3, Uwindsor Administrator

Focus on International Joint Commission Activities

Drawn by a highly Visible recommendation to sunset industrial uses of chlorine, a record-setting 1,900 participants came to the International Joint Commission’s Biennial Meeting on Great Lakes Water Quality in Windsor, Ontario. Participants at the October 21-24, 1993 event also represented a broader spectrum of society than at previous biennial meetings.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.18 Iss.2, Uwindsor Administrator

Focus on International Joint Commission Activities

Indianapolis started it all in 1983, when 300 people joined the International Joint Commission for its first Biennial Meeting on Great Lakes Water Quality. Kingston was next in 1985, followed by Toledo in 1987, Hamilton in 1989, and Traverse City in 1991, when more than 1,600 people participated in the meeting. Now, ten years later, Windsor will host the International Joint Commission’s 1993 Biennial Meeting on Great Lakes Water Quality. Why does the Commission hold these meetings, what issues are addressed, and how can attendees participate in this year’s sessions ?

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.18 Iss.1, Uwindsor Administrator

Focus on International Joint Commission Activities

The Virtual Elimination Task Force, appointed by the International Joint Commission in the summer of 1990 to recommend a strategy for virtually eliminating the input of persistent toxic substances to the Great Lakes environment, has released its draft final report for public comment.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.17 Iss.3, Uwindsor Administrator

Focus on International Joint Commission Activities

When the headaches won't disappear or our child has a languishing cough, we Visit our physician to obtain a cure for our ills. As a society, studies Show that North Americans have a high level of trust in the ability of our doctors to identify possible causes and to prescribe the best solution to our ailments. How likely are our doctors to consider pollutants in our environment as a possible cause of our problems ?

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.17 Iss.2, Uwindsor Administrator

Focus on International Joint Commission Activities

In mid-June, Commissioner Hilary Cleveland and Commission staff visited four communities on the north shore of Lake Superior to meet with the local Remedial Action Plan (RAP) teams, Public Advisory Committee (PAC) members, RAP technical re- viewers, local news media and others interested in the cleanup plans in the four North Shore Areas of Concern: Jackfish Bay, Nipigon Bay, Peninsula Harbour and Thunder Bay.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.17 Iss.1, Uwindsor Administrator

Focus on International Joint Commission Activities

Thus concludes the International Joint Commission in its Sixth Biennial Report on Great lakes Water Quality, released in mid- April on the 20th anniversary of the signing of the Great Lakes Water Quality Agreement. The Commission’s report focuses on persistent toxic sub- stances, and the steps needed to reach the Great Lakes Water Quality Agreement’s goal of virtual elimination of the inputs of these substances to the Great Lakes system.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.16 Iss.3, Uwindsor Administrator

Focus on International Joint Commission Activities

Representatives from diverse interests came to discuss their concerns with the International Joint Commission and each other at the 1991 Biennial Meeting on Great Lakes Water Quality in Traverse City, Michigan, September 29 through October 2, 1991. Biennial Meetings are held by the Commission before it prepares recommendations to the Governments of the United States and Canada and the Great Lakes state and provincial governments in accordance with the Great Lakes Water Quality Agreement.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.16 Iss.2, Uwindsor Administrator

Focus on International Joint Commission Activities

The Grand Traverse Bay is the focal point of the northwest region of Michigan's lower peninsula, and area residents are vividly aware of its beauty and delicacy. Traverse City, a town of about 20,000 people, historically has pooled its human resources to protect its natural ones. As the International Joint Commission’s (IJC) 1991 Biennial Meeting approaches (see page 11 for registration and program information), local energies have intensified to focus on Grand Traverse Bay protection efforts, and conference participants will be impressed by the splendor of the Grand Traverse Bay and the dedication of local people to protect the bay’s …

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.16 Iss.1, Uwindsor Administrator

Focus on International Joint Commission Activities

The intent of these listing / delisting guidelines is to serve as indicators of use impairment for Great Lakes Areas of Concern and will be used to assist the International Joint Commission (IIC) and its Boards in: 1) making recommendations for new Areas of Concern; and 2) reviewing all stages of remedial action plans (RAPs). These guidelines are intended to establish a consistent “set of yard- sticks” that can be uniformly applied throughout the Great Lakes basin. Further, these guidelines are in— tended to help ensure that the RAP program is properly focused and pragmatic so that it clearly identifies …

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.11 Iss.3, Uwindsor Administrator

Focus on International Joint Commission Activities

As a result of the continuing high water levels on the Great Lakes,the Governments of Canada and the United States have asked the IJC to examine and report on ways to alleviate the adverse consequences of fluctuating water levels, in terms of both the immediate high level crisis and the long term consequences. Record high levels are continuing throughout most of the Great Lakes basin, except on Lake Ontario. While levels are expected to stay below recorded maximums on Lake Ontario and Lake Superior, levels on these lakes will remain high if extreme water supplies continue.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.11 Iss.2, Uwindsor Administrator

Focus on International Joint Commission Activities

No abstract provided.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.15 Iss.3, Uwindsor Administrator

Focus on International Joint Commission Activities

In a recently released joint report to the Governments of the United States and Canada, the International Joint Commission (IIC) and the Great Lakes Fishery Com— mission (GLFC) warned that additional "massive and calamitous invasions” of exotic species could occur if preventive actions are not taken immediately to stop the introduction of such species into the Great Lakes Basin Ecosystem.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.15 Iss.2, Uwindsor Administrator

Focus on International Joint Commission Activities

Under the 1987 Protocol revising the 1978 Great Lakes Water Quality Agreement, the International Joint Commission (IJC) is responsible for reviewing and commenting on the adequacy of Re- medial Action Plans (RAPs) for Areas of Concern in the Great Lakes - St. Lawrence River basin. In its recently released Fifth Biennial Report on Great Lakes Water Quality, the IJC concluded that RAPS provide "a unique experiment in institutional cooperation and the first opportunity, on a broad and practical scale, to implement the ecosystem approach to environmental restoration in the Great Lakes basin."

Focus On Great Lakes Water Quality (Issn 0711-0855): Vol.11 Iss.1, Uwindsor Administrator

Focus on International Joint Commission Activities

Anyone who lives in the Great Lakes region knows the lure of water - the beauty of the lakes calls residents to move to their shore- lines and enjoy the sounds, smells and scenery the water provides. These residents also know the concern and frustration when the lakes extend beyond the boundaries to which it was thought the water would abide. The results of higher than expected lake levels are flooded basements, ravaged bluffs and anxious homeowners who are desperate for answers as to when the waters will recede.

Focus On International Joint Commission Activities (Issn 0832-6673): Vol.15 Iss.1, Uwindsor Administrator

Focus on International Joint Commission Activities

The International Joint Com- mission (IIC) has issued its Fifth Biennial Report on Great Lakes Water Quality. In it, the Com- mission places major emphasis on persistent toxic substances, their potential impacts on human health and the urgent need for a comprehensive and effective strategy to deal with them.