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

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 6541 - 6570 of 9834

Full-Text Articles in Natural Resources and Conservation

Slides: Keynote: Living With Limits In The West, Alice Madden Jun 2008

Slides: Keynote: Living With Limits In The West, Alice Madden

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Alice Madden, Colorado House Majority Leader and President, Western Progress

8 slides


Slides: Incorporating Community Values Of Sustainability Into Resource Management: The Red Lady Case Study, Wendy Mcdermott Jun 2008

Slides: Incorporating Community Values Of Sustainability Into Resource Management: The Red Lady Case Study, Wendy Mcdermott

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Wendy McDermott, Executive Director, High Country Citizens' Alliance, www.hccaonline.org

33 slides


Slides: The Yampa: New Rules For An Old River, Jerd Smith Jun 2008

Slides: The Yampa: New Rules For An Old River, Jerd Smith

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Jerd Smith, Reporter, Rocky Mountain News

11 slides


Slides: The Future Of Energy: What Are The Major Projections For The U.S. Energy Future, And What Are The Implications For The West?, Gary Bryner Jun 2008

Slides: The Future Of Energy: What Are The Major Projections For The U.S. Energy Future, And What Are The Implications For The West?, Gary Bryner

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Gary Bryner, Brigham Young University, Department of Political Science

9 slides


Slides: "Mitaku Oyasin" Means "We Are All Related", Bob Gough Jun 2008

Slides: "Mitaku Oyasin" Means "We Are All Related", Bob Gough

Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)

Presenter: Bob Gough, NativeEnergy, Inc.

72 slides


Fisheries Research Report No. 175 - An Assessment Of The Finfish Catch By Recreational Fishers, Tour Operators, Commercial Lobster Fishers And Commercial Wetline Fishers From The Houtman Abrolhos Islands During 2006, Neil R. Sumner Jun 2008

Fisheries Research Report No. 175 - An Assessment Of The Finfish Catch By Recreational Fishers, Tour Operators, Commercial Lobster Fishers And Commercial Wetline Fishers From The Houtman Abrolhos Islands During 2006, Neil R. Sumner

Fisheries Research Reports

The catch of finfish from the Houtman Abrolhos Islands was estimated for recreational boats, tour operators, commercial rock lobster fishers and occupants of their camps on the islands. Separate methods were used for each of the different sectors due to the variation in fishing activities. Recreational boats and commercial rock lobster fishers were surveyed to determine catches, whereas the catches by tour operator and commercial wet-line fishers were determined from their compulsory catch and effort returns submitted to the Department of Fisheries.

The reported commercial wetline catch for pink snapper, sweetlip emperor and Western Australian dhufish greatly exceeded the combined …


Fisheries Research Report No. 176 - Regrowth Of Pilchard (Sardinops Sagax) Stocks Off Southern Wa Following The Mass Mortality Event Of 1998/99, Daniel J. Gaughan, M Craine, Peter Stephenson, Timothy I. Leary, Paul Lewis Jun 2008

Fisheries Research Report No. 176 - Regrowth Of Pilchard (Sardinops Sagax) Stocks Off Southern Wa Following The Mass Mortality Event Of 1998/99, Daniel J. Gaughan, M Craine, Peter Stephenson, Timothy I. Leary, Paul Lewis

Fisheries Research Reports

Final FRDC Report – Project 2000/135

This project produced time series of estimates of spawning biomass for pilchards in four purse seine management zones in Western Australia, three on the south coast and one on the west coast. The pilchard stocks in Western Australia have recovered strongly since the 1998/99 mass mortality.

This project has shown that the fishery independent and fishery dependent methods applied to Western Australia’s pilchard fisheries cannot provide precise estimates of the size of the pilchard spawning biomass in each management region. Although the trends indicated by the age-structured simulation model are reliable and provide good …


Fisheries Research Report No. 177 - A 12-Month Survey Of Recreational Boat-Based Fishing Between Augusta And Kalbarri On The West Coast Of Western Australia During 2005-06, N. R. Sumner, P C. Williamson, Stuart J. Blight, Daniel J. Gaughan Jun 2008

Fisheries Research Report No. 177 - A 12-Month Survey Of Recreational Boat-Based Fishing Between Augusta And Kalbarri On The West Coast Of Western Australia During 2005-06, N. R. Sumner, P C. Williamson, Stuart J. Blight, Daniel J. Gaughan

Fisheries Research Reports

A 12-month survey of boat-based recreational fishing in the West Coast Bioregion (Augusta to Kalbarri) of Western Australia was conducted at boat ramps between 1st July 2005 and 30th June 2006. During the survey a total of 15,999 boat crews were interviewed, of which 13,185 (82%) had been undertaking some form of fishing activity and, of these, 10,382 (or 79%) of fishing boat crews had been ocean line fishing. The total annual recreational boat based fishing effort for the West Coast Bioregion was estimated to be 1,557,000 fisher hours (95%CI: 1,495,000 – 1,620,000), which is a 15.5% increase in nominal …


Seed Invasion Filters And Forest Fire Severity, Tom R. Cottrell, Paul F. Hessburg, Jonathan A. Betz Jun 2008

Seed Invasion Filters And Forest Fire Severity, Tom R. Cottrell, Paul F. Hessburg, Jonathan A. Betz

Biology Faculty Scholarship

Forest seed dispersal is altered after fire. Using seed traps, we studied impacts of fire severity on timing of seed dispersal, total seed rain, and seed rain richness in patches of high and low severity fire and unburned Douglas-fir (Pseudotsuga menziesii) forests in the Fischer and Tyee fire complexes in the eastern Washington Cascades. Unburned plots had the lowest average seed production. The high severity fire patches in the Fischer Fire Complex had a higher total seed production than low severity fire patches of the same complex. At the Tyee Fire Complex, the total seed production for each …


Unlv Sustainability Task Force Report, David M. Hassenzahl Jun 2008

Unlv Sustainability Task Force Report, David M. Hassenzahl

Reports (USI)

The UNLV Sustainability Task Force has completed its mission to provide you with recommendations as to how UNLV can best pursue sustainability ideals. The attached report contains our conclusions and recommendations, along with appendices containing supporting materials and details.


Western Australian Rangeland Monitoring System For Grasslands: Field Manual, Andrew Craig, Philip Thomas Jun 2008

Western Australian Rangeland Monitoring System For Grasslands: Field Manual, Andrew Craig, Philip Thomas

Bulletins 4000 -

Western Australian Rangeland Monitoring System (WARMS) sites are designed to provide defined areas for repeated photography and collection of vegetation composition, shrub/tree cover and landscape function (soil surface assessment) data. This manual defines the procedures for installing and monitoring WARMS sites in the grasslands of northern Western Australia. It provides a documented reference of site stratification at regional scale, and site allocation at station (property) scale. Different procedures apply for sites in the shrublands of the southern pastoral zone. WARMS is designed to be interpreted at the vegetation type or regional scale, rather than lease (station) scale. Information gathered is …


A Simple Morphological Predictor Of Bite Force In Rodents, Patricia W. Freeman, Cliff A. Lemen May 2008

A Simple Morphological Predictor Of Bite Force In Rodents, Patricia W. Freeman, Cliff A. Lemen

School of Natural Resources: Faculty Publications

Bite force was quantified for 13 species of North American rodents using a piezo-resistive sensor. Most of the species measured (11) formed a tight relationship between body mass and bite force (log 10(bite force) = 0.43(log 10(body mass)) + 0.416; R2 > 0.98). This high correlation exists despite the ecological (omnivores, grazers and more carnivorous) and taxonomic (Cricetidae, Heteromyidae, Sciuridae and Zapodidae) diversity of species. Two additional species, Geomys bursarius (Geomyidae) and a Sciurus niger (Sciuridae), bit much harder for their size. We found a simple index of strength based on two measurements of the incisor at the level of …


Methods And Tools For Drought Analysis And Management, Cody L. Knutson May 2008

Methods And Tools For Drought Analysis And Management, Cody L. Knutson

School of Natural Resources: Faculty Publications

Drought is an ambiguous concept. It is often difficult to tell when you are in a drought because of its slow, protracted nature and lack of news-grabbing impacts— such as water inundating communities or buildings burning—associated with other natural disasters. It is equally difficult to track the effect of drought on people, their livelihoods, and the environment because of the ubiquitous role that water plays in our world. As a result, we often wait until we are in the midst of a water crisis to seek ad hoc solutions, which can be costly, inefficient, and highly politicized.

To overcome the …


Portland Me: Affordable Housing V. Open Space, Patrick Wright, Brett Richardson, Richard Barringer May 2008

Portland Me: Affordable Housing V. Open Space, Patrick Wright, Brett Richardson, Richard Barringer

Planning

Amid an acknowledged “affordable housing crisis”, a first-time developer approaches the City to release part of a tax-acquired property, promising a smart-growth development that would provide sorely needed starter homes for working families. The case highlights the complications of balancing competing interests in Portland ME. It shows where rational planning fails in the presence of strong neighborhood opposition, a disjointed city staff structure, and the absence of political will among City Councilors. It highlights the need for champions within local government when a project evokes competing interests. It demonstrates the extent to which “words matter” to policy outcomes, and who …


Impacts Of Human Physical Disturbance Of Benthic Communities In Tributaries Of The Niobrara National Scenic River, Kimberly D. Laing May 2008

Impacts Of Human Physical Disturbance Of Benthic Communities In Tributaries Of The Niobrara National Scenic River, Kimberly D. Laing

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.


Hazard Adaptations Along The Ohio River: A Case Study Of Bushman's Lake, Clark County, Indiana, Jennifer L. Lathem May 2008

Hazard Adaptations Along The Ohio River: A Case Study Of Bushman's Lake, Clark County, Indiana, Jennifer L. Lathem

All-Inclusive List of Electronic Theses and Dissertations

Hazard researchers define a hazard as a threat to people and their belongings (Cutter 2001). An adaptation, for the purposes of this research, is any alteration, physical or behavioral, made by a person in which the person is better able to survive in their "hazardous" natural environment. The challenge facing individuals and communities is the ability to adapt to these hazards so as to continue with normal everyday life. People living near a waterway are faced with flooding, which becomes a hazard when it alters everyday social structures. The purpose of this study is to identify flood hazard adaptations in …


Community Forests: Needs & Resources For Technical Assistance In Northen New England, Misha Mytar May 2008

Community Forests: Needs & Resources For Technical Assistance In Northen New England, Misha Mytar

Muskie School Capstones and Dissertations

The Community Forest Collaborative seeks to expand community ownership and management of forestland in northern New England and has documented the value of community forests both as a community investment strategy and as a component of regional landscape conservation strategies.

Research conducted over the last three years has determined that there needs to be a concerted effort to develop an infrastructure of support communities that want to acquire own and manage forestland. Two principle actions were recommended:

Expand resources for acquisition and management

and

Expand formalize and institutionalize technical assistance


Benthic Macroinvertebrates: An Analysis Of The Mashpee River Apr 2008

Benthic Macroinvertebrates: An Analysis Of The Mashpee River

Watershed Access Lab Projects

No abstract provided.


Burr’S Pond And Runnins River – An Annual Watershed Survey 2008 Apr 2008

Burr’S Pond And Runnins River – An Annual Watershed Survey 2008

Watershed Access Lab Projects

AP Biology students at Seekonk High School are required to complete an independent research project to fulfill the Ecology unit of the course during the summer prior to the course. Students must apply what they learned in their readings to a local ecosystem, Burr’s Pond which is attached to the Runnins River. Students spend time at the pond area during the summer documenting organisms, evidence of population dynamics, animal behavior, trophic levels, nutrient cycling, etc. Students put together a Burr’s Pond Summer Field Research Project Portfolio to be submitted on the first day of school. Student projects are displayed at …


Comparative Nutrient Data For Two Locations On The Marstons Mills River Apr 2008

Comparative Nutrient Data For Two Locations On The Marstons Mills River

Watershed Access Lab Projects

On October 30, 2007, we deployed water samplers at two locations along the Marstons Mills River: River Road and Hyrdo Dam/Route 28. We programmed a Sigma at each location to take a water sample each hour for 24 hours, to determine the amount of dissolved nutrients in the water in the course of one day. When compared to the discharge at each site, we found that the Hydro Dam location moved nearly 117 000 000 liters of water, 10 000 grams of phosphorus, and 25 000 grams of nitrogen-nitrate each day. Only a short distance upstream, the River Road location …


The Effect Of The Middleboro Wastewater Treatment Plant On The Water Quality Of The Nemasket River Apr 2008

The Effect Of The Middleboro Wastewater Treatment Plant On The Water Quality Of The Nemasket River

Watershed Access Lab Projects

Students studied the effect of the Middleboro Waste Treatment Plant on the water quality of the Nemasket River. Students sampled for DO, temperature, pH, nutrients and macroinvertebrates. Sampling sites included the reference site at Rte 105 and the impact site at Murdock Street in Middleboro, MA. A recovery site was not sampled due to distance and time constraints. Students toured the treatment plant and interviewed Mr. Joseph Ciaglo to learn how the plant operated. Students learned that orthophosphates are removed using ferric chloride to precipitate the phosphate. The analysis of samples for orthophosphate showed that the concentrations at Murdock Street …


Benthic Macroinvertebrates: An Analysis Of The Quashnet River Apr 2008

Benthic Macroinvertebrates: An Analysis Of The Quashnet River

Watershed Access Lab Projects

No abstract provided.


River Watch 2008 Apr 2008

River Watch 2008

Watershed Access Lab Projects

SLIDE 3: The Indian Head River forms the Northern Border of the Town of Hanson, Other towns that impact the water quality directly in the areas of study include Pembroke to the east and Hanover to the north, northeast. There are approximately 8 miles between our upstream site near Factory Pond and our downstream site at Ludham’s Ford or as other’s call it, Curtis’ Crossing. The river covers about eight acres of land in this area and was most likely used as a fishing and travel spot for the Wompatuck Indians.

A guide named James Luddam carried Governor Winthrop across …


Abbott Run Annual Study 2008 Apr 2008

Abbott Run Annual Study 2008

Watershed Access Lab Projects

The purpose of our study was to make certain that Abbott Run met the Massachusetts water quality standards of a Class A river. We are concerned that the Abbott Run remains a Class A river because it is the source of the drinking water for Pawtucket, Rhode Island.

Abbott Run is located in the western section of North Attleboro within the Blackstone River Watershed. It is bordered by Rhode Island to the west, Plainville to the north and Attleboro to the south. The watershed section in North Attleboro is approximately four square miles.

Land use is predominately single-family, residential except …


Fore! The Effect Of Poquoy Brook Golf Course On The Water Quality Of Poquoy Brook Apr 2008

Fore! The Effect Of Poquoy Brook Golf Course On The Water Quality Of Poquoy Brook

Watershed Access Lab Projects

The students studied the influence of Poquoy Brook Golf Course on the water quality of Poqouy Brook. The headwaters of Poquoy Brook are located in wetlands. The brook flows through a cranberry bog prior to entering the golf course at the upstream site (Hole 4) on Southworth Street, Lakeville, MA. It passes through the golf course to the impact site at Hole 17. After passing under the railroad bridge it flows through a short segment of wetlands to the recovery site at the Dias residence on Taunton Street. Although all tested parameters were in normal ranges, except for % DO …


Water And The Future Of Your Community: Agenda (April 30, 2008 Meeting), Horsley Witten Group, Inc. Apr 2008

Water And The Future Of Your Community: Agenda (April 30, 2008 Meeting), Horsley Witten Group, Inc.

Public Meetings

No abstract provided.


Water And The Future Of Your Community: Introductary Slideshow (April 30, 2008 Meeting), Horsley Witten Group, Inc. Apr 2008

Water And The Future Of Your Community: Introductary Slideshow (April 30, 2008 Meeting), Horsley Witten Group, Inc.

Public Meetings

No abstract provided.


Stream Buffer And Habitat Analysis (April 30, 2008 Meeting), Horsley Witten Group, Inc. Apr 2008

Stream Buffer And Habitat Analysis (April 30, 2008 Meeting), Horsley Witten Group, Inc.

Public Meetings

No abstract provided.


Village Center Districts: A New Approach To Zoning For Sustainability (April 30, 2008 Meeting), Horsley Witten Group, Inc. Apr 2008

Village Center Districts: A New Approach To Zoning For Sustainability (April 30, 2008 Meeting), Horsley Witten Group, Inc.

Public Meetings

No abstract provided.


Water Budget Analysis And Low Impact Development (April 30, 2008 Meeting), Horsley Witten Group, Inc. Apr 2008

Water Budget Analysis And Low Impact Development (April 30, 2008 Meeting), Horsley Witten Group, Inc.

Public Meetings

No abstract provided.