Open Access. Powered by Scholars. Published by Universities.®

2007

Discipline
Institution
Keyword
Publication
Publication Type

Articles 31 - 60 of 147

Full-Text Articles in Environmental Health and Protection

2007 Engr333/Biol354 Project Assignment, Matthew K. Heun Sep 2007

2007 Engr333/Biol354 Project Assignment, Matthew K. Heun

ENGR 333

The Fall 2007 semester ENGR333 project involved a collaboration with students in BIOL354, taught by my colleague Dave Warners. We asked our students “What would it take to make Calvin College carbon neutral?”

This project resulted in the first-ever carbon dioxide emissions and sequestration assessment of Calvin College, attached below.

The student presenters animated the pie charts, and an audible gasp filled the hall when the imbalance between carbon emissions and carbon sequestration became clear.

The students also studied potential routes to carbon neutrality, one of which was a green revolving fund.

This class project resulted in a co-authored publication …


Refuge Update – September/October 2007, Volume 4, Number 5 Sep 2007

Refuge Update – September/October 2007, Volume 4, Number 5

RefugeUpdate (USFWS-NWRS)

Table of Contents:

Searching for Japanese MIAs in Alaska – page 3 Japanese and Americans look for burial sites on Attu Island in Alaska Maritime National Wildlife Refuge.

The Job of a Lifetime – pages 6-7 Meet a 90-year old volunteer and a 31-year old tractor driver.

Crocs Come Back – page 27 American crocodiles are threatened but no longer endangered.


Hazardous Wildlife Attractants On Or Near Airports, Federal Aviation Administration Aug 2007

Hazardous Wildlife Attractants On Or Near Airports, Federal Aviation Administration

Other Bird Strike and Aviation Materials

This Advisory Circular (AC) provides guidance on certain land uses that have the potential to attract hazardous wildlife on or near public-use airports. It also discusses airport development projects (including airport construction, expansion, and renovation) affecting aircraft movement near hazardous wildlife attractants. Appendix 1 provides definitions of terms used in this AC.

The Federal Aviation Administration (FAA) recommends that public-use airport operators implement the standards and practices contained in this AC. The holders of Airport Operating Certificates issued under Title 14, Code of Federal Regulations (CFR), Part 139, Certification of Airports, Subpart D (Part 139), may use the standards, practices, …


Estimating Business And Residential Water Supply Interruption Losses From Catastrophic Events, Nicholas Brozovic, David L. Sunding, David Zilberman Aug 2007

Estimating Business And Residential Water Supply Interruption Losses From Catastrophic Events, Nicholas Brozovic, David L. Sunding, David Zilberman

Daugherty Water for Food Global Institute: Faculty Publications

Following man-made or natural catastrophes, widespread and long-lasting disruption of lifelines can lead to economic impacts for both business and residential lifeline users. As a result, the total economic losses caused by infrastructure damage may be much higher than the value of damage to infrastructure itself. In this paper, we consider the estimation of economic impacts on businesses and residential consumers resulting from water supply disruption. The methodology we present for estimating business interruption losses assumes that marginal losses are increasing in the severity of disruption and that there may be a critical water availability cutoff below which business activity …


Research On Establishment Of Oil Spill Emergency Response System In China Qingdao Port Based On Ann, Ge Zhang Aug 2007

Research On Establishment Of Oil Spill Emergency Response System In China Qingdao Port Based On Ann, Ge Zhang

World Maritime University Dissertations

No abstract provided.


Application Of Iso Tank In Chemimcal Logisitcs In China And Relative Issues, Hao Zhang Aug 2007

Application Of Iso Tank In Chemimcal Logisitcs In China And Relative Issues, Hao Zhang

World Maritime University Dissertations

No abstract provided.


The Whitehead Link On The Cubic Lattice, Elizabeth Haynes Aug 2007

The Whitehead Link On The Cubic Lattice, Elizabeth Haynes

Masters Theses & Specialist Projects

The cubic lattice is a graph in Â3 where the vertices are points with integer coordinates and edges are unit length line segments parallel to the x-, y-, or z-axis. A step is a line segment that connects one vertex to a neighboring vertex one unit away in the x-, y-, or z-direction. This thesis will show that the Whitehead Link needs at least 34 steps to be embedded on the cubic lattice.


Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending July 05, 2007, Margaret N. Rees Jul 2007

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending July 05, 2007, Margaret N. Rees

Anti-littering Programs

• Don’t Trash Nevada website traffic remains strong despite no separate marketing.

• Project Manager Douglas Joslin attended a by-invitation-only presentation for environmental groups on May 17, 2007 to discuss marketing opportunities with BTDT Enterprises, Inc.

• Mr. Joslin is working with the Clark County School District on elementary educational programs.

• The Anti-Litter Team has started work on a GIS database for littering and dumping data with the GIS Team. The two Teams met twice this quarter to discuss strategy.

• Republic Services’ sponsored Don’t Trash Nevada advertisements, which have begun to run in local newspapers.

• More than …


Incorporating Results Of Avian Toxicity Tests Into A Model Of Annual Reproductive Success, Richard S. Bennett*, Matthew A. Etterson Jul 2007

Incorporating Results Of Avian Toxicity Tests Into A Model Of Annual Reproductive Success, Richard S. Bennett*, Matthew A. Etterson

United States Environmental Protection Agency: Publications

Modeling the effects of pesticide exposure on avian populations requires knowledge of how the pesticide changes survival and fecundity rates for the population. Although avian reproduction tests are the primary source of information on reproductive effects in the pesticide risk assessment process, current tests cannot provide a direct estimate of the effects of a pesticide on fecundity rates. We present a mathematical model that integrates information on specific types of effects from reproduction tests with information on avian life history parameters, the timing of pesticide applications, and the temporal pattern of pesticide exposure levels to estimate pesticide effects on annual …


Refuge Update – July/August 2007, Volume 4, Number 4 Jul 2007

Refuge Update – July/August 2007, Volume 4, Number 4

RefugeUpdate (USFWS-NWRS)

Table of Contents:
Counting Alpine Flora, page 3
Focus on Law Enforcement, pages 8–12
Virtual Geocaching, page 15
The Big Sit! at Your Refuge?, page 21


Scwds Briefs: Volume 23, Number 2 (July 2007), Gary L. Doster , Editor, Scwds Briefs, Michael J. Yabsley Jul 2007

Scwds Briefs: Volume 23, Number 2 (July 2007), Gary L. Doster , Editor, Scwds Briefs, Michael J. Yabsley

Southeastern Cooperative Wildlife Disease Study: Publications

Table of Contents:

SCWDS History Continued: The CapChur Gun

SCWDS Honored

More Interesting HD Events from 2006

Fever Ticks

Ehrlichia in White-tailed Deer

Meningeal Worms in Sika Deer

The Devils’ Disease

Recent SCWDS Publications Available


Southern Nevada Interagency Volunteer Program, Public Lands Institute Jul 2007

Southern Nevada Interagency Volunteer Program, Public Lands Institute

Get Outdoors Nevada

Encourage volunteerism to conserve
and protect the diverse natural areas in Southern Nevada


Unlv Magazine, Gian Galassi, Vicki Smith, Erin O'Donnell, Lisa Shawcroft, Angela Sablan, Maria Phelan, Beth English, Eric Leake Jul 2007

Unlv Magazine, Gian Galassi, Vicki Smith, Erin O'Donnell, Lisa Shawcroft, Angela Sablan, Maria Phelan, Beth English, Eric Leake

UNLV Magazine

No abstract provided.


Session 7 - A Comparative Geographic Analysis Of The Impact Of Scale On Hazards And Vulnerability In Industrialized Continental Lands And Small Pacific Islands, William J. Smith Jr. Jun 2007

Session 7 - A Comparative Geographic Analysis Of The Impact Of Scale On Hazards And Vulnerability In Industrialized Continental Lands And Small Pacific Islands, William J. Smith Jr.

International Symposium on Technology and Society

Geography, specifically scale, has significant impacts in terms of hazards and vulnerability. Small islands, such as those found in the Pacific, experience the impacts of their relatively unique geography and scale in terms of hazards and vulnerability in at least five ways: 1) Perception and communication; 2) Impact and escape from impact; 3) Technology; 4) Recovery; and 5) Socio-environmental justice. Comparative analysis in these five areas between the Pacific’s small islands and industrialized continental regions illuminates differences regarding the way hazards and vulnerability should be conceptualized in the under-treated small islands of the world. Lessons from this analysis will aid …


Session 7 - Technology And The Creation Of Wilderness: The Making Of Quabbin Reservoir, Timothy J. Farnham Jun 2007

Session 7 - Technology And The Creation Of Wilderness: The Making Of Quabbin Reservoir, Timothy J. Farnham

International Symposium on Technology and Society

Large dams in the United States have frequently been the targets of attacks by environmentalists who believe that the dams and the reservoirs they create are violations of wilderness. There are currently numerous proposals to dismantle some dams in order to restore river ecosystems to their pre-dam conditions, including Hetch Hetchy Reservoir’s O’ Shaunnessy Dam. Less attention has been paid to those dams and reservoirs that have arguably created protected areas that otherwise may have been subject to degradation from development. The Quabbin Reservoir, the primary water source for metropolitan Boston, serves as a prime example. Viewed as an engineering …


Scwds Briefs: Volume 22, Number 4 (January 2007), Gary L. Doster , Editor, Scwds Briefs, Michael J. Yabsley Jun 2007

Scwds Briefs: Volume 22, Number 4 (January 2007), Gary L. Doster , Editor, Scwds Briefs, Michael J. Yabsley

Southeastern Cooperative Wildlife Disease Study: Publications

Table of Contents:

SCWDS Celebrates 50 Years

More Bovine TB in Minnesota

Developments in CWD Surveillance and Research

Federal CWD Rule Update

Tularemia in Backyard Wildlife

Osteochondromas in Two Deer

Invasive Exotic Animals in the Southeast

New Field Manual Sales


A Comprehensive Wetland Program For Fringing Salt Marshes In The York River, Maine, Pamela A. Morgan, Jeremy Miller, Christopher Cayce Dalton, Michele Dionne May 2007

A Comprehensive Wetland Program For Fringing Salt Marshes In The York River, Maine, Pamela A. Morgan, Jeremy Miller, Christopher Cayce Dalton, Michele Dionne

Environmental Studies Faculty Publications

The overall goal of this project was to assist the Town of York, Maine, in its efforts to monitor and protect the fringing salt marshes along the York River. In particular, the project focused on potential impacts to the marshes due to shoreline development pressures. Specific objectives included (1) gathering baseline data about the marshes (2) developing a set of indicators to be used in future monitoring, and (3) generating management recommendations.


Cooperative Conservation: Increasing Capacity Through Community Partnerships Interagency Volunteer Program: Final Project Report, May 31 2007, Margaret N. Rees May 2007

Cooperative Conservation: Increasing Capacity Through Community Partnerships Interagency Volunteer Program: Final Project Report, May 31 2007, Margaret N. Rees

Get Outdoors Nevada

  • Was recognized with two consecutive National Take Pride in America Awards (2005 and 2006) in the Federal Program category.
  • Created a central clearinghouse created for Southern Nevada public lands volunteers, including:─ an online volunteer data‐management application (Volgistics) adopted and customized for the program and populated with 2,866 active and 974 prospective volunteer records ─ a community outreach Web site that currently averages 57,930 hits per month and has aided in the recruitment of 1,211 volunteers ─ branding development and marketing and outreach tool creation
  • Developed Standard Operating Procedures (SOPs) for all areas of Interagency Volunteer Program Management—recruitment, training, recognition, retention …


Presentation To Senior Leadership The Center For Academic Enrichment And Outreach, Public Lands Institute May 2007

Presentation To Senior Leadership The Center For Academic Enrichment And Outreach, Public Lands Institute

Presentations (PLI)

  • Strengthen the national fabric in support of public lands.
  • Provide people of all ages with opportunities to participate in the enjoyment, protection, and responsible use of our public lands.
  • Engage and inspire people to actively participate in the enjoyment, protection and responsible use of our public lands.
  • Create high-quality, relevant, up-to-date knowledge to solve problems and make effective decisions about public lands.


Agricultural Contaminant Source And Transport In A Karst Groundwater Basin, Patricia Kambesis May 2007

Agricultural Contaminant Source And Transport In A Karst Groundwater Basin, Patricia Kambesis

Masters Theses & Specialist Projects

Agricultural land use in areas that are located in karst groundwater basins negatively impact groundwater quality because karst terrains provide multiple, direct hydrologic connections from the surface into karst aquifers. The connections and rapid velocities associated with surface and subsurface flow in karst aquifers allow for contaminants to move quickly into and through a groundwater basin. When groundwater returns to the surface via a spring or springs, any contaminants within the water become part of surface streams and rivers. These in turn, impact water quality in areas located downstream of the spring or springs. The purpose of this study was …


Airport Wildlife Mitigation – ‘Birdstrike News You Can Use’ Volume 1, Issue 1, Spring 2007 May 2007

Airport Wildlife Mitigation – ‘Birdstrike News You Can Use’ Volume 1, Issue 1, Spring 2007

Other Bird Strike and Aviation Materials

Inside this issue:

Welcome

T-38 Crash

Air France accident in Pau

YVR radar

Bad Days in Canada

Next training courses


Refuge Update – May/June 2007, Volume 4, Number 3 May 2007

Refuge Update – May/June 2007, Volume 4, Number 3

RefugeUpdate (USFWS-NWRS)

Table of Contents:
Fighting a Fern in Florida, page 6
Focus on Urban Refuges, pages 10-17
Seals and Swamps: Collaborating with NOAA, page 20


Importance Of Early Successional Forest For Wildlife In Southern New England, Amy Wynia May 2007

Importance Of Early Successional Forest For Wildlife In Southern New England, Amy Wynia

Senior Honors Projects

Many bird species that require early successional forest are declining in the Northeast U.S. because such habitat is relatively rare and when they inhabit the more common mature forests or suburban areas they are less successful. Early successional forest is maintained by regular disturbance (wind, fire, clear-cutting, and flooding) which has been happening less frequently during the past 50 years. Bird species that have declined during this time and which inhabit early successional forest include ruffed grouse (Bonasa umbellus), blue jay (Cyanocitta cristata), chestnut-sided warbler (Dendroica pensylvanica), gray catbird (Dumetella carolinensis), field sparrow (Spizella pusilla), golden-winged warbler (Vermivora chrysoptera), eastern …


Southern Nevada Agency Partnership Conservation Education And Interpretation Strategy, Allison Brody May 2007

Southern Nevada Agency Partnership Conservation Education And Interpretation Strategy, Allison Brody

Education about the Environment

Four federal agencies manage seven million acres of federal lands in Southern Nevada. Increasing demands for use of these public lands has created the need for those agencies to form a unique interagency partnership and to work cooperatively in support of agency missions, protection of natural resources, and public service.

The Bureau of Land Management (BLM) Las Vegas Field Office, National Park Service (NPS) Lake Mead National Recreation Area, the Fish and Wildlife Service (FWS) Desert National Wildlife Refuge Complex, and the U.S. Forest Service (USFS) Spring Mountains National Recreation Area formed the Southern Nevada Agency Partnership (SNAP) in 1997 …


Case Studies Of Urban And Rural Lakes In Minnesota, Lisa M. Becker Apr 2007

Case Studies Of Urban And Rural Lakes In Minnesota, Lisa M. Becker

Honors Capstones

Capstone submitted as a graduation requirement for the BSU Honors Program.


Factors Contributing To Dust Emissions In Clark County, Nevada Quarterly Progress Report: Period Ending April 15, 2007, Margaret N. Rees Apr 2007

Factors Contributing To Dust Emissions In Clark County, Nevada Quarterly Progress Report: Period Ending April 15, 2007, Margaret N. Rees

Dust Emissions from Public Lands

  • Post-doctoral scholar commenced work
  • Discussions with BLM personnel and site assessment necessitate additional project funds through Task Agreement Modification


Factors Contributing To Dust Emissions In Clark County, Nevada Quarterly Progress Report 2: Period Ending April 15, 2007, Margaret N. Rees Apr 2007

Factors Contributing To Dust Emissions In Clark County, Nevada Quarterly Progress Report 2: Period Ending April 15, 2007, Margaret N. Rees

Dust Emissions from Public Lands

  • Post-doctoral scholar commenced work
  • Discussions with BLM personnel and site assessment necessitate additional project funds through Task Agreement Modification
  • Preliminary Fieldwork and data collection initiated.


Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending April 05, 2007, Margaret N. Rees Apr 2007

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending April 05, 2007, Margaret N. Rees

Anti-littering Programs

• Don’t Trash Nevada website traffic increased by 144% over the previous quarter.

• Project Manager Douglas Joslin made a presentation about the Take Pride in America in Southern Nevada program to the Executive Committee on February 7, 2007.

• 20 Don’t Trash Nevada advertisements ran during February and March.

• A billboard has been in place on US95 and Russell Road throughout this quarter.

• Don’t Trash Nevada purchased radio spots on Metro Networks in February and March.

• 137 people have taken the on-line anti-litter and dumping pledge.

• The anti-litter team received a $10,000 dollar donation from …


Comparison Of 2 Vegetation-Height Management Practices For Wildlife Control At Airports, Thomas W. Seamans, Scott C. Barras, Glen E. Bernhardt, Bradley F. Blackwell, Jonathon D. Cepek Apr 2007

Comparison Of 2 Vegetation-Height Management Practices For Wildlife Control At Airports, Thomas W. Seamans, Scott C. Barras, Glen E. Bernhardt, Bradley F. Blackwell, Jonathon D. Cepek

Human–Wildlife Interactions

Vegetation-height management is a potential method to reduce bird numbers at airports. Based on studies in Europe, researchers recommended vegetation heights around 25 cm; however, preliminary studies in the United States produced conflicting results regarding the effect of tall (18 to >25 cm) vegetation on bird numbers at airports. From 1999 to 2002, we compared birds and other wildlife use of 4 short-vegetation plots (mean maximum height of 15.6 cm ± 5.1 SE and visual obstruction reading of 4.6 ± 3.0 cm) and 4 tall-vegetation plots (mean maximum height of 26.9 ± 8.4 cm and visual obstruction reading of 10.0 …


Scwds Briefs: Volume 23, Number 1 (April 2007), Gary L. Doster , Editor, Scwds Briefs, Michael J. Yabsley Apr 2007

Scwds Briefs: Volume 23, Number 1 (April 2007), Gary L. Doster , Editor, Scwds Briefs, Michael J. Yabsley

Southeastern Cooperative Wildlife Disease Study: Publications

Table of Contents:

SCWDS History Continued: The Domestic Animal Connection

WNV Still With Us: Other Arboviruses May Follow

Avian Influenza Update – Spring 2007

Scholarship in Memory of Ed Couvillion

Chronic Lead Poisoning in Raptors

Unusual Deer Tumor

Kevin Keel Receives Award

New Edition of Wild Bird Diseases Book