Water Quality Monitoring And Constituent Load Estimation In The Kings River Near Berryville, Arkansas, 2009, 2010 University of Arkansas, Fayetteville
Water Quality Monitoring And Constituent Load Estimation In The Kings River Near Berryville, Arkansas, 2009, L.B. Massey, B.E. Haggard
The Arkansas Water Resources Center monitored water quality at the Kings River near Berryville, Arkansas, during base flow conditions and storm events from July 1, 2009 through June 30, 2010. Water samples were collected manually with an alpha or Kemmerer style sampler and analyzed for nitrate‐nitrogen (NO₃‐N), sulfate (SO₄), chloride (Cl), soluble reactive phosphorus (SRP), total phosphorus (TP), dissolved ammonia (NH₃‐N), total N (TN), total suspended solids (TSS), and turbidity. Physico‐chemical parameters were measured in field including pH, conductivity, water temperature, and dissolved oxygen concentration. The selected site was at an established discharge monitoring station maintained ...
Limnological Assistance For Lake Mead National Recreation Area: Quarterly Report, Period Ending June 30, 2010, 2010 University of Nevada, Las Vegas
Limnological Assistance For Lake Mead National Recreation Area: Quarterly Report, Period Ending June 30, 2010, Margaret N. Rees
- Technical assistance with the implementation of the Interagency Monitoring Action Plan (I-MAP) for Quagga Mussels is ongoing. During this quarter, analysis was completed for 14 adult/juvenile samples from the fall 2009 – spring 2010 sampling.
- Sampling for the first of two small-scale research projects funded by this task agreement (Abundance and settlement at different depths of Lake Mead) was initiated on June 16, 2010.
- Topics and proposed analyses have been drafted for annual report development as prescribed by the Plan.
- A plan for developing and organizing NPS limnology-related web pages has been documented and content has ...
Stable Isotopic And Geochemical Variability Within Shallow Groundwater Beneath A Hardwood Hammock And Surface Water In An Adjoining Slough (Everglades National Park, Fl), 2010 Western Kentucky University
Stable Isotopic And Geochemical Variability Within Shallow Groundwater Beneath A Hardwood Hammock And Surface Water In An Adjoining Slough (Everglades National Park, Fl), Lee J. Florea, Dorien K. Mcgee, Jonathan G. Wynn
Geography/Geology Faculty Publications
Data from a ten-month monitoring study during 2007 in south Florida provide insight into the variation of δ18O, δD, and δ13C of DOC in surface water and shallow groundwater of the Everglades ecosystem. Bi-monthly samples were taken from surface water and time-averaged precipitation at Taylor Slough, and shallow groundwater from a well and a small cave within Palma Vista Hammock, an exposure of the Upper Pleistocene Miami Limestone.
δ18O and δD values in shallow groundwater from the well and cave remain near the mean of -2.4 ‰ and -12 ‰, respectively (VSMOW scale). 18O and D are enriched in surface water ...
Regulatory Drivers For The Upper Illinois River And Other Regional Watersheds, 2010 FTN Associates, Ltd
Regulatory Drivers For The Upper Illinois River And Other Regional Watersheds, Ray Weida
Environmental regulations are put in place to protect the air, water and land from threat of pollution. Regulatory programs establish pollution limits, determine compliance, and enforce environmental laws and regulations for waterbodies within the watershed based on the designated uses for the individual waterbody. These established regulations make sure that the state’s mandatory standards for clean water and the minimum federal standards are being achieved. Environmental regulations are established on both the federal and state levels. On the federal level, Congress has authorized the U.S. Environmental Protection Agency and other governmental agencies to create and enforce regulations. The ...
Water Quality And Watershed Conditions In The Upper Illinois River Watershed, 2010 University of Arkansas, Fayetteville
Water Quality And Watershed Conditions In The Upper Illinois River Watershed, Brian Haggard, Andrew Sharpley, Leslie Massey
The Illinois River and its tributaries have many uses that have been designated by the Arkansas Department of Environmental Quality including fisheries, aquatic life, primary contact waters, secondary contact waters, drinking water supply, and agricultural and industrial water supply, and water quality affects whether these uses can be supported. Since water quality can be quite complex, many types of measurements can be used as water quality indicators; some common water quality measurements include pH, dissolved oxygen concentration, and conductivity. More complicated measurements include determining nutrients, sediment and bacteria in the water, as well as assessing the aquatic life—aquatic insects ...
A Vision For The Upper Illinois River Watershed, 2010 FTN Associates, Ltd
A Vision For The Upper Illinois River Watershed, Kent Thornton
The Upper Illinois River Watershed is a special place where the threads of private, public and non‐profit partnerships are woven into the regional fabric of economic vitality; environmental stability, and social responsibility. Through its cultural heritage, the legacy of land stewardship, integrated with respect for personal property rights, continues. Natural resources are restored and sustained within a healthy mosaic of fields, forests, farms, woodlands, wetland prairies, pastures, cities, and naturally flowing streams. It is an incubator for green energy, entrepreneurial, educational and environmental initiatives.
Water Quality Outreach And Education Strategies For Northwest Arkansas And Regional Watersheds, 2010 Cooperative Extension Service
Water Quality Outreach And Education Strategies For Northwest Arkansas And Regional Watersheds, Katie Teague, John Pennington
Stakeholders impact water quality and have a responsibility to protect, maintain, and improve water quality throughout northwest Arkansas and watersheds everywhere. But unless the roles of responsibility and stewardship among all stakeholders is communicated clearly and repetitively, there will be little progress made towards maintaining and improving water quality, while lawsuits, blame, and inaction will persist. Thus, the overall goal of water quality education and outreach is to improve the ability of stakeholders to take care of their watershed by teaching them what actions are or are not beneficial for water quality protection, maintenance, or improvements. Specific outreach and education ...
Handbook Of Best Management Practices For The Upper Illinois River Watershed And Other Regional Watersheds, 2010 University of Arkansas, Fayetteville
Handbook Of Best Management Practices For The Upper Illinois River Watershed And Other Regional Watersheds, B.E. Haggard, Andrew Sharpley, Leslie Massey
Management actions are strategies carried out by stakeholders that are designed to implement water quality protection and restoration activities with a watershed. This publication presents a range of beneficial management actions from simple to complex that address the pollutant potential that is common across the watershed landscape of northwest Arkansas. Some management actions can be undertaken by any watershed stakeholder at any time, while others need to be carefully planned or lobbied to local and state government. The following chapters address potential management actions that can be taken by individuals or groups at households, businesses, institutions, municipalities, industrial facilities, farms ...
Final Report To The Illinois River Watershed Partnership: Recommended Watershed Based Strategy For The Upper Illinois River Watershed, Northwest Arkansas, 2010 University of Arkansas, Fayetteville
Final Report To The Illinois River Watershed Partnership: Recommended Watershed Based Strategy For The Upper Illinois River Watershed, Northwest Arkansas, B.E. Haggard, Andrew Sharpley, Leslie Massey, Katie Teague
This publication serves as the final report to the Illinois River Watershed Partnership (IRWP) regarding the project entitled “Development of the Watershed Management Plan for the Upper Illinois River”. This document was intended to provide this stakeholder based organization guidance in the development of a watershed management plan for the Illinois River drainage area (i.e., the Upper Illinois River Watershed, UIRW) in Arkansas. This document represents the final report from the Arkansas Water Resources Center (AWRC) and affiliated project investigators, and the IRWP may alter this document before the final submission of its watershed management plan to the Arkansas ...
A Study Of The Sustainability Of Wild Capture Salmon In The Pacific Northwest, 2010 California Polytechnic State University - San Luis Obispo
A Study Of The Sustainability Of Wild Capture Salmon In The Pacific Northwest, Justin D. Hansen
No abstract provided.
Aquatic Habitat Mapping Within The Obed Wild And Scenic River For Threatened And Endangered Species Habitat Delineation, 2010 University of Tennessee, Knoxville
Aquatic Habitat Mapping Within The Obed Wild And Scenic River For Threatened And Endangered Species Habitat Delineation, Joseph Ross Candlish
There is a need to define a more efficient and accurate approach to aquatic habitat mapping. Traditional approaches have focused on intense biological/non-biological sampling and observation analysis within specific and restrained scales. Therefore, an underwater video mapping system (UVMS) has been developed in efforts to identify federally protected aquatic species’ habitats within the Obed Wild and Scenic River (OBRI). The UVMS kayak apparatus provides georeferenced video footage correlated with GPS (global positioning systems) for GIS (geographic information systems) mapping applications. Based on its fluvial and geomorphological trends, OBRI was dissected quantitatively and integrated into databases for species-specific GIS habitat ...
Analysis Of Fresh Water Resources At The Line Hole Well Field, San Salvador Island, The Bahamas, 2010 Western Kentucky University
Analysis Of Fresh Water Resources At The Line Hole Well Field, San Salvador Island, The Bahamas, Scot Allan Russell Jr.
Masters Theses & Specialist Projects
A major economic constraint in the Bahamas, and other small carbonates islands world-wide, is the lack of fresh water resources. To combat these socio-economic problems on San Salvador Island I sought to gain a more detailed understanding of the extent, behavior, and controls on the island’s fresh-water lens. DC electrical resistivity tomography and time-series geochemical data are used to study the fresh water lens at the Line Hole well field. Electrical Resistivity profiles are used to image the extent of fresh water resources. Time-series geochemical data provide information on the behavior of the fresh water resources as a function ...
Influence Of Canopy Cover, Nutrients, And Season On Stoichiometric Variation Of Epilithon In Neotropical Streams., 2010 University of Nebraska at Lincoln
Influence Of Canopy Cover, Nutrients, And Season On Stoichiometric Variation Of Epilithon In Neotropical Streams., Tyler J. Kohler
Dissertations & Theses in Natural Resources
Light and nutrient availability are strong factors determining the nutrient composition of epilithon in temperate stream ecosystems. However, little work has been performed regarding this association in tropical streams. In our study, we investigated 1) how gradients of canopy cover and nutrients and 2) wet/dry seasonality influence epilithon standing stocks and nutrient quality. We surveyed 18 stream locations within six watersheds that varied in nutrient and light conditions during both the wet and dry seasons on the island of Trinidad to test these questions. Additionally, we sampled four stream reaches bimonthly for three years, thinning the canopy of two ...
The Impact Of Community Consultation To Set Resource Condition Targets For Dryland Salinity, 2010 Department of Agriculture and Food, Western Australia
The Impact Of Community Consultation To Set Resource Condition Targets For Dryland Salinity, Rebecca Heath, Susan Murphy-White, Jamie Bowyer
Resource management technical reports
No abstract provided.
Sustainable Portland: Implementation Series 3, 2010 University of Southern Maine
Sustainable Portland: Implementation Series 3, New England Environmental Finance Center
This report is the third in a series of efforts by students at the Muskie School of Public Service, Community Planning and Development Master’s program, in a core class called “Sustainable Communities.” In this course students seek to understand principles of sustainability and how efforts to implement Sustainability programs can become more successful. The report assembles term papers students completed on particular efforts by municipalities, universities, and other groups to achieve sustainability goals. Students worked on each project in a service learning format with real world clients. They were asked to fashion their papers around lessons learned by other ...
The Relationships Between Climatic And Hydrological Changes In The Upper Mississippi River Basin: A Swat And Multi-Gcm Study, Er Lu, Eugene S. Takle, Manoj Jha
Geological and Atmospheric Sciences Publications
Changes in major climatic and hydrological quantities in the upper Mississippi River basin and their interrelationships are studied with the Soil and Water Assessment Tool being driven by the contemporary climate and future scenario simulations of 10 global models in the Intergovernmental Panel on Climate Change (IPCC) Data Archive. Although the seasonal cycles of climate and hydrological quantities simulated by the 10 models have differences, the ensemble is very close to the observation. Ensemble predictions show that with warming in all months, precipitation decreases in summer but increases in all other seasons. Correspondingly, streamflow decreases in all seasons except winter ...
Minimun Riparian Buffer Width For Maintaining Water Quality And Habitat Along Stevens Creek, 2010 University of Nebraska at Lincoln
Minimun Riparian Buffer Width For Maintaining Water Quality And Habitat Along Stevens Creek, Sammi Bray
Environmental Studies Undergraduate Student Theses
ABSTRACT Riparian buffer zones are important sites of biodiversity, sediment trapping, pollutant removal, and hydrologic regulation that have significant implications for both people and wildlife. Urbanization’s influence on and need for adequate water quality increases the need for careful planning in regards to riparian areas. Wildlife are key components in the ecosystem functions of riparian zones and require consideration in peri-urban planning as well. This study reviews relevant literature to determine the recommended minimum riparian buffer width for maintaining water quality and habitat along Stevens Creek in Lincoln, Nebraska. Only sources that listed a specific purpose related to water ...
Corrections To The Paper "Phytoplankton Productivity In The Tidal Regions Of Four Chesapeake Bay (Usa) Tributaries." Virginia Journal Of Science. 2007 58(4): 191-204, By K. K. Nesius, H. G. Marshall, And T.A. Egerton, 2010 Old Dominion University
Corrections To The Paper "Phytoplankton Productivity In The Tidal Regions Of Four Chesapeake Bay (Usa) Tributaries." Virginia Journal Of Science. 2007 58(4): 191-204, By K. K. Nesius, H. G. Marshall, And T.A. Egerton
Virginia Journal of Science
Necessary corrections associated with the paper "Phytoplankton productivity in the tidal regions of four Chesapeake Bay (USA) tributaries", originally published in Virginia Journal of Science Volume 58, Number 4, pages 191-204, in 2007, by K.K. Nesius, H.G. Marshall, and T.A. Egerton.
Limnological Assistance For Lake Mead National Recreation Area: Quarterly Report, Period Ending March 30, 2010, 2010 University of Nevada, Las Vegas
Limnological Assistance For Lake Mead National Recreation Area: Quarterly Report, Period Ending March 30, 2010, Margaret N. Rees
• Technical assistance with the implementation of the Interagency Monitoring Action Plan (I-MAP) for Quagga Mussels is ongoing. Three sampling events took place this quarter and analysis of all samples (fall 2009 – spring 2010) is underway.
• Two graduate students are undergoing necessary training for the two small-scale research projects funded by this task agreement. Sampling is anticipated to begin in June 2010.
• The quarterly Interagency Quagga Mussel Meeting was held in March 2010.
• Protocols relevant to the Long-term Limnological Aquatic Resource Monitoring and Research Plan (Plan) for Lakes Mead and Mohave have been identified.
• A meeting has ...
Alaska Spartina Prevention, Detection And Response Plan, 2010 Portland State University
Alaska Spartina Prevention, Detection And Response Plan, Vanessa Howard Morgan, Mark Sytsma
Center for Lakes and Reservoirs Publications and Presentations
This Alaska Spartina Prevention and Response Plan reviews the known impacts, biology, and invasion history of Spartina on the west coast. It outlines strategies for prevention, early detection and efficient organization of rapid response efforts following the confirmation of an infestation. The goal of the plan is to prevent the establishment of any Spartina populations and to eradicate established infestations if detected within the State’s estuaries or coastal wetlands. Five objectives and strategies are described and 31 specific tasks are outlined to achieve this goal. These include: • Prevention of establishment through vector and source population control. • Plan coordination by ...