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Agenda: A Life Of Contributions For All Time: Symposium In Honor Of David H. Getches, University Of Colorado Boulder. School Of Law, University Of Colorado Law Review

A Life of Contributions for All Time: Symposium in Honor of David H. Getches (April 26-27)

On April 26-27, 2012, Colorado Law honored David H. Getches with a symposium to celebrate his life and legacy of trailblazing scholarship. “A Life of Contributions for All Time” featured a keynote address by Distinguished Professor Charles Wilkinson entitled, “Hero for the People, Hero for the Land and Water: Reflections on the Enduring Contributions of David Getches.” Top scholars in the fields of natural resources, water, and American Indian law reflected on Dean Getches’ contributions and their own insights into these fields, including Professor John Leshy, John Echohawk, Professor Carole Goldberg, Professor Joe Sax, Professor Rebecca Tsosie, Justice Greg Hobbs, …

Burr’S Pond And Runnins River Annual Watershed Survey 2012

Watershed Access Lab Projects

For the past eleven years, AP Biology students at Seekonk High School have been 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 …

Trout Brook Study

Watershed Access Lab Projects

2011 marks the first year of Plouffe Academy’s study into the ecosystem outside its building. Plouffe Academy is part of the Brockton School district and located in the heart of the city. We began our investigation in October of 2011 with 4 dedicated 6th graders who collected macroinvertebrates from 2 sites in Trout Brook. Working after school, our young scientists also observed, measured and recorded physical data of the sites and surrounding riparian zone. The purpose of the study was to evaluate water quality and ascertain differences and similarities between the 2 sites. Site 1 was a rocky site closest …

Rumford River Water Quality Assessment Utilizing Benthic Macroinvertebrates

Watershed Access Lab Projects

The students of Qualters Middle School performed a study called “Rumford River Water Quality Assessment Utilizing Benthic Macro invertebrates”. The study was conducted on October 19, 2011 in Mansfield, Massachusetts. The study location consisted of one sampling site at the Fulton’s Pond Waterfall on West Street.

The purpose of this study was to introduce benthic macro invertebrates and their role as indicators for evaluating stream water quality. Students utilized state of the art methods and techniques during all aspects of this study.

The Rumford River is listed on the Environmental Protection Agencies (EPA) National Priority List (NPL). The river was …

A Study Of Macroinvertebrates In Pine Tree Brook

Watershed Access Lab Projects

Sixth grade students at the Pierce Middle School in Milton, MA conducted a study of the macroinvertebrate community in Pine Tree Brook. Pine Tree Brook is located in the Neponset River Watershed and is a tributary of the Neponset River, which flows into Boston Harbor. Pine Tree Brook flows through the northwest part of Milton and was identified as an "impaired river" by the state of Massachusetts. The students at Pierce Middle School planned to use macroinvertebrates to assess the water quality of this brook. The students measured flow, calculated discharge, conducted a physical habitat survey, and sampled macroinvertebrates to …

The Runnins River Report - 2011

Watershed Access Lab Projects

Fall 2011 marks the fourth year that all 10th grade Biology II students and their teachers joined the watershed study project initiated by AP Biology students at Seekonk High School. The students traveled to two sites, one upstream and one downstream, along the Runnins River, whose watershed contains 70% of the land area of Seekonk. The upstream site was located a home off of Pamden Land and the downstream site was located just below Burr’s Pond, both in Seekonk. The five Biology II classes were split between the two site locations and it was the job of 140 students to …

Abbott Run Annual Study 2011-2012

Watershed Access Lab Projects

Abbott Run, a stream in the Blackstone River Watershed serves as drinking water to the city of Pawtucket, Rhode Island, and must retain a Class A rating.

The stream runs through the western part of North Attleboro, the Camp Shady Pines (a Girl Scout camp) and also next to Chemawa golf course, which is 18 holes and privately owned. The golf course has the potential to be one of the major sources of fertilizer in the river, and as such is one of the major pollutants.

The class studied the stream on October 25, 2011. The water was tested for …

Watershed Access Lab: Educators Resource Center For Environmental Studies, Kim Mccoy

Watershed Access Lab Projects

Brief overview of the RiverNet Watershed Access program - its history and the achievements of the many participating teachers and students from throughout Southeastern Massachusetts.

Take Pride In America Phase Iii: Quarterly Progress Report, Period Covering January 25, 2012-April 24, 2012, Margaret N. Rees

Anti-littering Programs

• The GIS database continued to be populated with data.
• Hector’s Helpers participants completed multiple projects.
• Social Media training was delivered.
• The pilot testing of the litter monitoring program continued.

The University of Nevada Las Vegas Public Lands Institute (PLI) has designed the Take Pride in America (TPIA) Phase III work plan based on the strategic plan developed by the Southern Nevada Agency Partnership (SNAP) anti-litter and desert dumping team during Phase II of the program.

The John Muir Newsletter, Spring/Summer 2012, The John Muir Center

Muir Center Newsletters (1981-2015)

Page 1 transcription missing

PAGE 2 'Women as History-Makers In California" Symposium The 59th California History Institute was held this past March at University of the Pacific. This year's theme was "Women as History-Makers in California." The event was planned and co- organized by Edith Sparks (Senior Associate Dean of the College), Jennifer Hel- gren, Assistant Professor of History, Corrie Martin, Director of the Women's Resource Center, and W. Swa- gerty, Director of the John Muir Center. On Friday, March 23, twenty students and faculty motored to Sacramento to tour the California Museum. Exhibits on "California's Remarkable Women," "Women and …

Control Biologico De La Broca Del Cafe (Hypothenemus Hampei) En La Valle De Vilcabamba, Loja, Ecuador. Una Comparacion De Huertas Usando El Hongo Beauveria Bassiana, María Mugnani

Independent Study Project (ISP) Collection

Today coffee has become one of the most popular beverages in the world and is cultivated in many countries. However, in recent years many areas of production, for example in the province of Loja, Ecuador in the valley of Vilcabamba, many are experiencing a threat in the form of a small Coleoptera species. Hypothenemus hampei, also known as la broca de café, passes the majority of its life cycle within the coffee berries and in the process of reproduction and colonization it destroys the bean that makes the beverage. This destruction of the bean no only affects the consumer, …

Assessing The Viability Of Desalination For Rural Water Supply In Chwaka, Zanzibar, Roy Yu, Daniele Packard

Independent Study Project (ISP) Collection

Zanzibar has been struggling with water scarcity issues over the last few decades due to an increase in consumption on the island and a deterioration of existing supply infrastructure. Poor distribution has affected rural communities most, due to their absence of tourism development, which has gone hand in hand with infrastructure establishment. Foreign aid has begun to address the issue by investing in alternative forms of water supply. On November 15, 2011, The Minister for Housing, Lands, and Water, Ali Juma Shamhuna inaugurated the Mörk desalin® RO 100 SW desalination machine, a solar and wind powered desalination unit in Chwaka …

A Survey Of The Orchid Diversity (Orchidaceae) In Sainte Luce, Petriky, And Mandena (Southeast Madagascar), Anne Kathleen Johnson

Independent Study Project (ISP) Collection

This study examines the orchid diversity within three littoral forest sites in Southeast Madagascar. The sites, Sainte Luce, Petriky, and Mandena, are owned and managed by QIT Madagascar Minerals (QMM), an ilmenite mining organization jointly owned by Rio Tinto and the Malagasy government. The littoral forest is a habitat type dwindling in surface area; as such, it is a high conservation priority, and a portion of each of these three sites will be conserved by QMM. This study produces a list of orchid species present in the three zones, a list of host tree species on which epiphytic orchid species …

Droughtscape, Spring 2012, National Drought Mitigation Center

DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)

Contents

Director’s report.

Climate Masters 1

Ranch plan workshop . 3

Winter climate summary 4

Winter impacts summary . 6

Zhao research.

Getachew research 0

Other international news

Wardlow move 13

IPCC disaster report .

Water And Energy Balance Response Of A Riparian Wetland To The Removal Of Phragmites Australis, Phillip Mykleby

Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research

Vegetation and climate both play integral roles in water availability, particularly for arid to semi-arid regions. Changes in these variables can lead to extreme shortages in water for regions that rely on water for crop irrigation (i.e., the Great Plains). The objective of this study is to evaluate the impacts of vegetation on water availability in the Republican River basin in central Nebraska. Decreases in streamflow have been observed in the river basin for many years and, as a result, an invasive riparian plant species (Phragmites australis) is being removed in an effort to reduce evapotranspiration and reclaim …

Predictors Of Insect Diversity And Abundance In A Fragmented Tallgrass Prairie Ecosystem, Kody M. Unstad

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

Despite providing many services, the tallgrass prairie and its ecological community is one of the most endangered ecosystems in North America. Remaining habitat exists as remnants in a highly-fragmented landscape. To make informed conservation decisions we need to better understand the effects of this fragmentation. Using the ecologically important insect groups, ants and ground beetles, this study provides baseline data on the biological diversity of southeast Nebraska prairies and investigates what management, landscape, and habitat characteristics affect them. Pitfall trap sampling was conducted in 23 tallgrass remnants scattered throughout the Southeast Prairies Biologically Unique Landscape in 2010 and 2011. Multi-model …

Fourteen Years Of Sustainable Charcoal: The Case Of Ankitsakalaninaomby, Dan Raudonis

Independent Study Project (ISP) Collection

All over the world, different sources of energy are harnessed by populations looking to fulfill their needs, be it electricity, heating, or cooking. In Madagascar, fuel wood and wood charcoal provide the bulk of daily energy needs – for over 85% of the population they are the only available sources of domestic energy (GREEN-Mad 6). These two sources provide a cheap alternative to other fuels such as natural gas, which can be more than three times as expensive as charcoal (GREEN-Mad 51). In an impoverished country such as Madagascar, where 90% of the population live on less than two US …

Implications For Old-Field Restoration: Diversity And Abundance Of Arbuscular Mycorrhizal Fungi In Soils Of Restored York Gum (Eucalyptus Loxophleba Subsp. Loxophleba) Sites Vs. Remnants., Jessica Wong

Independent Study Project (ISP) Collection

Arbuscular mycorrhizal fungi (AMF) may be critical to the restoration of ecosystem function in old-fields. Whether the diversity of the plant community is promoted by the AMF community or is the driving force of AMF diversity is unknown. We investigated two questions in the context of old-field restoration in southwestern Australia: 1) Does restoration of the plant community achieve the restoration of AMF and 2) Is AMF species diversity and abundance influenced by the plant species composition? Our study sites were located in the Ridgefield Experiment in the University of Western Australia’s “Future Farm”. Soil samples were collected from beneath …

Coarse Woody Debris In A Tropical Rainforest In North Queensland, Australia: Relationships With Stand Structure And Disturbance, Nadine Rea

Independent Study Project (ISP) Collection

Coarse woody debris (CWD) refers to the woody material on the forest floor, including fallen stems, large branches, coarse roots, wood pieces, and standing dead trees (snags) (Harmon et al. 1986). CWD is an essential but often overlooked aspect of ecosystems. It plays many key ecosystem roles and is instrumental in overall ecosystem functionality. While a piece of CWD decomposes, it provides key habitat for many different species, minimizes soil erosion, affects soil development, stores nutrients and water, and influences the global carbon cycle (Harmon and Hua 1991). In some forests, CWD can exist on the forest floor for hundreds …

How Pescadores Become Produtores: Gender, Family, And Sustainable Living On Brazil’S Northeast Coast, Wren Brennan

Independent Study Project (ISP) Collection

The familial structure of a Brazilian fishing community is explored through participant observation and eight in-depth ethnographic interviews conducted over the course of three weeks of emersion with a family of pescadores artesanais (artisanal fishermen) that now call themselves catadores de algas (seaweed collectors). Previous research suggests that the sexual division of labor in this community, along with coastal environment in which the community exists, is in a state of transition. This project explores the emerging the practice of communal seaweed cultivation as a form of work that exemplifies changing gender relations in conjunction with a changing coastal environment. It …

Nevada Interagency Volunteer Program: Helping Hands Across Public Lands – Phase Ii: Quarterly Progress Report, Period Covering January 1, 2012 To March 31, 2012, Margaret N. Rees

Get Outdoors Nevada

• The number of records in the volunteer database increased by 4.96% over the last quarter. The database now contains 7,423 records.
• Results show an average of 1,259 visits per month, and with an average of 3,015 pages viewed per month.
• Get Outdoors Nevada supported 14 volunteer events in a variety of ways. These events utilized 364 volunteers whom contributed approximately 2,414 hours of service.
• Three community outreach events were attended, resulting in 293 direct contacts with 50 names added to the database.
• The automated volunteer orientation training project has been completed and disks have been delivered to the 4 agencies. …

The Role Of Habitat Restoration And Conservation In The Changing Socio-Economic Conditions Of Grant County, Oregon, Kristen Lauren Senkyr

Dissertations and Theses

Habitat restoration has socio-economic as well as biophysical impacts. In Grant County, Oregon a recent influx of funding and technical resources for habitat restoration has led to focused monitoring efforts there to better understand the impacts. This study explores how local land use and land management practices are changing in Grant County as a result of restoration and other drivers. In-depth interviews were conducted with 17 landowners, land managers, and long time residents to document the change they have observed and identify how they are adapting. The results suggest that many interconnected social, economic, and ecological changes have taken place …

Losing The Lake: Development And Deployment Of An Educational Game, Joseph M. Vesco, Katie Gilgen, Anne Paine, Marissa Owens, Michael Nussbaum, Gale M. Sinatra, Sajjad Ahmad, Kent J. Crippen, Sergiu Dascalu, Frederick C. Harris

Civil and Environmental Engineering and Construction Faculty Research

When asked what the top three issues of the Las Vegas region were, the reply was “water, water, water!" This was the result of a survey done a few years ago of Las Vegas Valley TV anchors. The reason for this response is that sustainability of the urban environments requires sufficient water resources as does population growth. With the advent of global climate change, this resource is in danger. Water flow and mountainous ice packs are impacted by this change in climate there by impacting the amount of water the the region. This is compounded over time as the population …

West Of Eden: Resource Wars And Nature-Cultures In The American West, Scout Calvert

University of Nebraska-Lincoln Libraries: Faculty Publications

The richness and variety of the western landscape is what is at stake in hot political contests for the resources of the West: much of this public land is available to economic activity, including for mining, grazing, logging, and recreation. These uses threaten to outpace the land’s ability to renew these resources along with others, like air and water. Now in the first decade of the millennium with a new environmental awareness emerging partly from media coverage of global warming and peak oil, The American West at Risk offers a wide-ranging look at the degradation of the environment in the …

Global Monthly Water Scarcity: Blue Water Footprints Versus Blue Water Availability, Arjen Y. Hoekstra, Mesfin Mekonnen, Ashok K. Chapagain, Ruth E. Mathews, Brian D. Richter

Daugherty Water for Food Global Institute: Faculty Publications

Freshwater scarcity is a growing concern, placing considerable importance on the accuracy of indicators used to characterize and map water scarcity worldwide. We improve upon past efforts by using estimates of blue water footprints (consumptive use of ground- and surface water flows) rather than water withdrawals, accounting for the flows needed to sustain critical ecological functions and by considering monthly rather than annual values. We analyzed 405 river basins for the period 1996–2005. In 201 basins with 2.67 billion inhabitants there was severe water scarcity during at least one month of the year. The ecological and economic consequences of increasing …

The Water Footprint Of Humanity, Arjen Y. Hoekstra, Mesfin Mekonnen

Daugherty Water for Food Global Institute: Faculty Publications

This study quantifies and maps the water footprint (WF) of humanity at a high spatial resolution. It reports on consumptive use of rainwater (green WF) and ground and surface water (blue WF) and volumes of water polluted (gray WF). Water footprints are estimated per nation from both a production and consumption perspective. International virtual water flows are estimated based on trade in agricultural and industrial commodities. The global annual average WF in the period 1996–2005 was 9,087 Gm3 ∕y (74% green, 11% blue, 15% gray). Agricultural production contributes 92%. About one-fifth of the global WF relates to production for export. …

2011 Deer Creek Ranch Wetland Vegetation Survey, Robert F. Steinauer

Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts

The approximately 75,000 acre Deer Creek Ranch (owned by Ted Turner) lies on the south side of the Niobrara River in northeastern Sheridan County, Nebraska (Figure 1). The majority of the ranch lies within the Sandhills, with Sandhill dune prairie being the predominant vegetation type. Two significant streams, Deer Creek and the Snake River, originate on the ranch. The primary purpose of the Deer Creek Ranch surveys was to document native wetland plant communities and rare plant species occurrences and to provide vegetation management recommendations for plant communities bordering these two stream. Also surveyed were Chokecherry and Hackberry Lakes in …

Groundwater Pollution Risk Assessment Under Scenarios Of Climate And Land Use Change In The Northern Great Plains, Ruopu Li

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

Modeling groundwater vulnerability to pollution is critical for implementing programs to protect groundwater quality. Traditionally, groundwater vulnerability was modeled based on current hydrogeology and land use conditions. However, groundwater vulnerability is strongly dependent on factors such as depth-to-water, recharge and land use conditions that may change in response to future changes in climate and/or socio-economic conditions. For example, global warming may lead to northward shifts in cropping patterns and changes in crop mixes (and use of farm chemicals). Meanwhile, growing demands for biofuels are resulting in expanding corn acreage, and may lead to pressures to remove land from the Conservation …

Complex Terrain Leads To Bidirectional Responses Of Soil Respiration To Inter-Annual Water Availability, Diego Andrés Riveros-Iregui, Brian L. Mcglynn, Ryan E. Emanuel, Howard E. Epstein

School of Natural Resources: Faculty Publications

Research on the terrestrial C balance focuses largely on measuring and predicting responses of ecosystem-scale production and respiration to changing temperatures and hydrologic regimes. However, landscape morphology can modify the availability of resources from year to year by imposing physical gradients that redistribute soil water and other biophysical variables within ecosystems. This article demonstrates that the well-established biophysical relationship between soil respiration and soil moisture interacts with topographic structure to create bidirectional (i.e., opposite) responses of soil respiration to inter-annual soil water availability within the landscape. Based on soil respiration measurements taken at a subalpine forest in central Montana, we …

How Can Conservation Organizations Help Development Go Where It “Should”?, Bradford S. Gentry, Evan F. Ray, Gina Schrader

Yale School of the Environment Publications Series

Report of the 2011 Berkley Workshop

Held at the IslandWood Center, Bainbridge Island, Washington - July 2011