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Articles 3931 - 3960 of 6879

Full-Text Articles in Physical Sciences and Mathematics

Slides: South Metro Denver Water Supply Study, Patricia Wells Jun 2004

Slides: South Metro Denver Water Supply Study, Patricia Wells

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Patricia Wells, General Counsel, Denver Water.

23 slides.


The Future Of Groundwater In The West, James S. Lochhead Jun 2004

The Future Of Groundwater In The West, James S. Lochhead

Groundwater in the West (Summer Conference, June 16-18)

7 pages.


Slides: Ground Water Resources In Colorado, Matthew A. Sares Jun 2004

Slides: Ground Water Resources In Colorado, Matthew A. Sares

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Matthew Sares, Chief, Environmental Geology Section, Colorado Geological Survey.

21 slides.


Intro To Ground Water Law In Colorado And Surface-Groundwater Conflicts In The South Platte, David Harrison, Veronica A. Sperling, Steven O. Sims Jun 2004

Intro To Ground Water Law In Colorado And Surface-Groundwater Conflicts In The South Platte, David Harrison, Veronica A. Sperling, Steven O. Sims

Groundwater in the West (Summer Conference, June 16-18)

25 pages.

Contains footnotes.


Slides: Coalbed Methane Water Quantity/Quality, Tom Darin Jun 2004

Slides: Coalbed Methane Water Quantity/Quality, Tom Darin

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Tom Darin, Jackson Hole Conservation Alliance.

18 slides.


Advancing Binational Cooperation In Transboundary Aquifer Management On The U.S. Mexico Border [Paper And Presentation], Stephen P. Mumme Jun 2004

Advancing Binational Cooperation In Transboundary Aquifer Management On The U.S. Mexico Border [Paper And Presentation], Stephen P. Mumme

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Steve Mumme, Colorado State University.

23 pages and 8 slides.

Contains footnotes.


Slides: The Spokane And The Yakima: A Tale Of Two Aquifers, Rachel Paschal Osborn Jun 2004

Slides: The Spokane And The Yakima: A Tale Of Two Aquifers, Rachel Paschal Osborn

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Rachael Paschal Osborn, Private Practice and Gonzaga Law School.

89 slides.


Slides: Deep Trouble On The Plains: Conflicts Over Aquifer Mining, Management And Marketing, Ronald Kaiser Jun 2004

Slides: Deep Trouble On The Plains: Conflicts Over Aquifer Mining, Management And Marketing, Ronald Kaiser

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Ron Kaiser, Texas A&M University.

47 slides.


Slides: California Groundwater Management, Michael Fife Jun 2004

Slides: California Groundwater Management, Michael Fife

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Michael Fife, Hatch and Parent.

66 pages (includes map) and 18 slides.

Contains footnotes.


Slides: Groundwater In The West, John Entsminger Jun 2004

Slides: Groundwater In The West, John Entsminger

Groundwater in the West (Summer Conference, June 16-18)

Presenter: John Entsminger, Deputy Counsel, Southern Nevada Water Authority.

16 slides.


Groundwater Resources Of The Lower Colorado Region, Tim Henley Jun 2004

Groundwater Resources Of The Lower Colorado Region, Tim Henley

Groundwater in the West (Summer Conference, June 16-18)

15 pages.


Slides: An Update On Management Of The Northern Ogallala, Raymond J. Supalla Jun 2004

Slides: An Update On Management Of The Northern Ogallala, Raymond J. Supalla

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Raymond Supalla, Department of Agricultural Economics, University of Nebraska.

37 slides.


Slides: Overview Of Groundwater Management Laws In The Western United States, Gary Bryner Jun 2004

Slides: Overview Of Groundwater Management Laws In The Western United States, Gary Bryner

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Gary Bryner, Natural Resources Law Center and Brigham Young University (see also Groundwater Law Sourcebook of the Western United States).

37 slides.


Slides: Survey Of Indian Groundwater Issues, Rodney B. Lewis Jun 2004

Slides: Survey Of Indian Groundwater Issues, Rodney B. Lewis

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Rodney Lewis, General Counsel, Gila River Tribe.

49 slides.


Agenda: Groundwater In The West, University Of Colorado Boulder. Natural Resources Law Center Jun 2004

Agenda: Groundwater In The West, University Of Colorado Boulder. Natural Resources Law Center

Groundwater in the West (Summer Conference, June 16-18)

Conference moderators and/or speakers included University of Colorado School of Law professors James N. Corbridge, Jr., Douglas S. Kenney, Jim Martin and Kathryn M. Mutz.

The Colorado Law Natural Resources Law Center celebrated its 25th Annual Summer Conference by exploring one of the most important natural resources of the 21st century: groundwater. Titled "Groundwater in the West," the conference was held June 16-18 at the Fleming Law Building on the University of Colorado at Boulder campus. Participants discussed law, policy, and management of groundwater in the West. "As demands on surface water increase and drought seems more the norm than …


Slides: Ground-Water Resources In The Western United States: Status And Trends, Alan Burns Jun 2004

Slides: Ground-Water Resources In The Western United States: Status And Trends, Alan Burns

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Alan Burns, U.S. Geological Survey.

68 slides.


Slides: Overview Of Ground-Water Quality And Related Management Issues, Mike Wireman Jun 2004

Slides: Overview Of Ground-Water Quality And Related Management Issues, Mike Wireman

Groundwater in the West (Summer Conference, June 16-18)

Presenter: Mike Wireman, Regional Groundwater Expert, EPA Region 8.

32 slides.


Emisja Rtęci Z Energetycznego Spalania Węgla, Marian Mazur, Przemysław Szczygłowski, Robert Oleniacz, Janusz Dańko Jun 2004

Emisja Rtęci Z Energetycznego Spalania Węgla, Marian Mazur, Przemysław Szczygłowski, Robert Oleniacz, Janusz Dańko

Robert Oleniacz

In the paper, some results of the measurement of mercury emission from OP-430 boiler working in the Combustion Plant “Kraków S.A.” are presented. The tests were carried out during combustion of various coals and changeable the boiler efficiency. Apart from investigation of mercury emission to the atmosphere (in gaseous and solid phase), total mercury concentration in coal, bottom ash and dust collected in electrostatic precipitators were analysed as well. Thus emission amount could be verified by means of the approximate mercury balance performed for the coal combustion process.

English title: Mercury emission from coal combustion.


Status Of The Major Oyster Diseases In Virginia 2003 A Summary Of The Annual Monitoring Program, Ryan Carnegie, Lisa M. Ragone Calvo, Eugene M. Burreson Jun 2004

Status Of The Major Oyster Diseases In Virginia 2003 A Summary Of The Annual Monitoring Program, Ryan Carnegie, Lisa M. Ragone Calvo, Eugene M. Burreson

Reports

Low temperatures and salinities brought abatement in the oyster diseases caused by Perkinsus marinus (Dermo) and Haplosporidium nelsoni (MSX) for the first time since 1998. In the James River, P. marinus prevalences were the lowest they had been since 1998. In summer and fall, when P. marinus is normally most prevalent, it was found in a maximum of 72% of oysters at Wreck Shoal and in less than half the oysters at Horsehead Rock and Point of Shoals. Advanced infections were very rare. Haplosporidium nelsoni had disappeared completely from quarterly James River samples by July


Refuge Update – May/June 2004, Volume 1, Number 3 May 2004

Refuge Update – May/June 2004, Volume 1, Number 3

RefugeUpdate (USFWS-NWRS)

Table of Contents:
Recreation Fees Change the Face of Refuges, page 4
Focus on Cultural Resources, page 8
“Ambassadorship” is Thriving in Texas, page 15
BayScaping: Conserving Views and Habitats, page 16


Restoration And Management Of Gray Wolves In Central Idaho - Progress Report 2003, Curt Mack, Jim Holyan May 2004

Restoration And Management Of Gray Wolves In Central Idaho - Progress Report 2003, Curt Mack, Jim Holyan

Rocky Mountain Wolf Recovery: Annual Reports

The U.S. Fish and Wildlife Service (USFWS) is restoring endangered gray wolves to the northern Rocky Mountains including ongoing efforts in 3 restoration areas: Northwest Montana, the Greater Yellowstone Area, and Central Idaho. Gray wolves naturally recolonized northwest Montana and were down-listed to threatened status under the Endangered Species Act (ESA) in 2003. Nonessential experimental population areas were established for the Greater Yellowstone and Central Idaho Areas where wolves were actively reintroduced under the ESA. This special designation allows for management flexibility to address public concerns such as wolf-livestock conflicts.

In 2003 the USFWS reclassified gray wolves across the lower …


Habitat Preferences Of Four Species Of Lizards Found At The Las Vegas Springs Preserve, Scott Garncarz May 2004

Habitat Preferences Of Four Species Of Lizards Found At The Las Vegas Springs Preserve, Scott Garncarz

UNLV Theses, Dissertations, Professional Papers, and Capstones

Developing an understanding of the habitat usage of reptiles is important when trying to develop a management or restoration plan that is compatible with what is known of the reptile species that are being investigated. There are many lizard species found in the Mojave Desert, but there are only four known to inhabit the Las Vegas Springs Preserve (LVSP) in Las Vegas, Nevada. In the LVSP, sites are going to be restored with native Mojave Desert vegetation. Since there are many habitat types in the Mojave Desert, we must determine which types would be best suited for the four species …


Atrazine Contamination In A Rural Source-Water Supply: Spa Lake, Lewisburg, Kentucky, Kathryn Seadler May 2004

Atrazine Contamination In A Rural Source-Water Supply: Spa Lake, Lewisburg, Kentucky, Kathryn Seadler

Masters Theses & Specialist Projects

In 1998, Western Kentucky University (WKU) worked in collaboration with the Environmental Protection Agency (EPA), Drinking Water Protection Division, to investigate methods to improve source-water quality for rural-water supply systems (RWSS). Through partial funding from the EPA, WKU developed a Technical Assistance Center for Water Quality (TACWQ), which focused resources and expertise toward assisting RWSS in achieving and maintaining capacity development goals and protecting public health. The TACWQ established the Source Water Protection Initiative (SWPI) to assist RWSS in acquiring and monitoring the technical, financial and managerial capacity needed to provide safe drinking water and achieve the public health protection …


Scwds Briefs: Volume 20, Number 1 (April 2004) Apr 2004

Scwds Briefs: Volume 20, Number 1 (April 2004)

Southeastern Cooperative Wildlife Disease Study: Publications


• First Culture of the STARI Agent for Lyme disease, caused by Borrelia burgdorferi sensulato, the most common tick-borne disease of humans worldwide and the most frequently reported vector-borne disease in the United States.
• Unusual wild elk mortality that began in late January to early February 2004 in the Red Rim area southwest of Rawlings, Wyoming, has been preliminarily diagnosed as lichen (Xanthoparmelia chlorochroa) toxicosis.
• During 2003, hemorrhagic disease (HD) was documented in seven states through virus isolation at SCWDS. Most of our isolations were associated with an outbreak in western Idaho and adjoining eastern Washington. Both epizootic …


Shifting Sands: The Limits Of Science In Setting Risk Standards, Cary Coglianese, Gary E. Marchant Apr 2004

Shifting Sands: The Limits Of Science In Setting Risk Standards, Cary Coglianese, Gary E. Marchant

All Faculty Scholarship

Regulators need to rely on science to understand problems and predict the consequences of regulatory actions, but over reliance on science can actually contribute to, or at least deflect attention from, incoherent policymaking. In this article, we explore the problems with using science to justify policy decisions by analyzing the Environmental Protection Agency's recently revised air quality standards for ground-level ozone and particulate matter, some of the most significant regulations ever issued. In revising these standards, EPA mistakenly invoked science as the exclusive basis for its decisions and deflected attention from a remarkable series of inconsistencies. For example, even though …


A Spatial Analysis Of The Impact Of Development On Wetland Habitat In Mount Pleasant, South Carolina, Jenna Medlin Apr 2004

A Spatial Analysis Of The Impact Of Development On Wetland Habitat In Mount Pleasant, South Carolina, Jenna Medlin

Masters Theses & Specialist Projects

In response to growing concerns over wetland habitat loss and the associated impact on water resources, federal and state legislation has been enacted to protect vulnerable wetland habitats from the impacts of humans. In order to examine the efficacy of current coastal resource policy and its implementation, a study was conducted in Mount Pleasant, South Carolina, a coastal city of the Atlantic, focusing on the quantification of wetland habitat change over time within a specific area of interest. The study incorporated an assessment of the effects of escalating population pressures and subsequent urban development on local wetland habitats due to …


Rocky Mountain Wolf Recovery 2004 Annual Report Mar 2004

Rocky Mountain Wolf Recovery 2004 Annual Report

Rocky Mountain Wolf Recovery: Annual Reports

The gray wolf (Canis lupus) population in the Northern Rocky Mountain (NRM) states (Idaho, Montana, and Wyoming) continued to increase in distribution and numbers (Figure 1, Tables 4a, 4b). Estimates of wolf numbers at the end of 2004 were 452 wolves in the Central Idaho Recovery Area (CID), 324 in the Greater Yellowstone Recovery Area (GYA), and 59 in the Northwest Montana Recovery Area (NWMT) for a total of 835 wolves (Figure 1, Table 4a). By state boundaries, there were an estimated 422 wolves in the state of Idaho, 260 in Wyoming and 153 in Montana (Table 4b). …


Refuge Update – March/April 2004, Volume 1, Number 2 Mar 2004

Refuge Update – March/April 2004, Volume 1, Number 2

RefugeUpdate (USFWS-NWRS)

Table of Contents:
An Encyclopedia for the Refuge, page 4
Awarded for Excellence, page 5
MBNA Donates for Refuge System Projects, page 16
The Thoughts of a Detailee, page 19


Coyote Attacks: An Increasing Suburban Problem, Robert M. Timm, Rex O. Baker, Joe R. Bennett, Craig C. Coolahan Mar 2004

Coyote Attacks: An Increasing Suburban Problem, Robert M. Timm, Rex O. Baker, Joe R. Bennett, Craig C. Coolahan

Vertebrate Pest Conference Proceedings: 21st (2004)

Coyote attacks on humans and pets have increased within the past 5 years in California. We discuss documented occurrences of coyote aggression and attacks on people, using data from USDA Wildlife Services, the California Department of Fish & Game, and other sources. Forty-eight such attacks on children and adults were verified from 1998 through 2003, compared to 41 attacks during the period 1988 through 1997; most incidents occurred in Southern California near the suburban-wildland interface. Attack incidents are typically preceded by a sequence of increasingly bold coyote behaviors, including: nighttime coyote attacks on pets; sightings of coyotes in neighborhoods at …


Refuge Update – January/February 2004, Volume 1, Number 1 Jan 2004

Refuge Update – January/February 2004, Volume 1, Number 1

RefugeUpdate (USFWS-NWRS)

Table of Contents:

Refuge Summit Vol 1, No 1 Will Continue Promises Vision
The Refuge Road to Freedom
Our Focus is on Our Friends
Division of Realty Honors Three