Natural Resources Management and Policy Commons^™

Horizontal Cooling Towers: Riverine Ecosystem Services And The Fate Of Thermoelectric Heat In The Contemporary Northeast Us, Robert J. Stewart, Wilfred M. Wollheim, Ariel Miara, Charles J. Vorosmarty, Balázs M. Fekete, Richard B. Lammers, Bernice Rosenzweig

Publications and Research

The electricity sector is dependent on rivers to provide ecosystem services that help regulate excess heat, either through provision of water for evaporative cooling or by conveying, diluting and attenuating waste heat inputs. Reliance on these ecosystem services alters flow and temperature regimes, which impact fish habitat and other aquatic ecosystem services. We demonstrate the contemporary (2000–2010) dependence of the electricity sector on riverine ecosystem services and associated aquatic impacts in the Northeast US, a region with a high density of thermoelectric power plants. We quantify these dynamics using a spatially distributed hydrology and water temperature model (the framework for …

Establishment Of The Coral Sea Marine Reserve: An In-Depth Analysis Of The Social And Environmental Impacts Of An Ecosystem-Based Management Approach To Conservation, Grace O’Connor

Independent Study Project (ISP) Collection

The proposed Coral Sea Marine Reserve covers approximately 989,842 square kilometers and is in an area that is internationally recognized for rich biodiversity, unique species and important heritage values. The reserve was established to protect and maintain biodiversity and to contribute to international (UNCED) and national obligations (EPBC, NRSMPA). This spatial protection is an ecosystem-based management approach calling for ecologically sustainable use of marine resources, as well as protection of many vulnerable and endangered species. The zoning of the Coral Sea Marine Reserve will drastically limit human use, most notably prohibiting fishing in the majority of the area. Extensive research …

Droughtscape, Spring 2013, National Drought Mitigation Center

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

Contents

Director’s report

First quarter climate summary and outlook

Impacts: Crop indemnities set records in 2012; water conflicts escalating

International meeting recommends countries have drought policies

NDMC plays key role in international drought policy meeting

EDEN and VOAD guide helps build community drought capacity

Svoboda, other experts and policymakers focus on food and water security

New Mexico ranching workshop set for May 29 in Socorro

Ranch planning updates: archived webinars, new publications

Tune in to the US Drought Monitor Forum, April 16-18

Archived webinar looks at using drought simulations in planning

CoCoRaHS WxTalk on drought

Missouri National Recreational River Visitor Study, Summer 2012, Marc F. Manni, Yen Le, Steven J. Hollenhorst

United States National Park Service: Publications

Executive Summary

This visitor study report profiles a systematic random sample of Missouri National Recreation River visitors during July 19 - 25, 2012. A total of 467 questionnaires were distributed to visitor groups. Of those, 256 questionnaires were returned, resulting in a 54.8% response rate.

Group size and type: Thirty-eight percent of visitor groups consisted of two or three people and 35% were in groups of six or more. Sixty-four percent of visitor groups consisted of family groups.

State or country of residence: United States visitors were from 29 states and comprised 99% of total visitation during the survey period, …

The Infinite And The Finite: An Analysis Of The United States’ Energy Future, Elise Voorhis

Independent Study Project (ISP) Collection

Last year the New York Times published a newsworthy article stating that the United States could become “Energy Independent” from the tumultuous OPEC countries. This groundbreaking revelation, supported by statistics from the International Energy Agency, claimed that newfound energy resources were spread throughout North America in the form of shale oil and gas. Politicians and the public clung to this possibility in the face of strenuous relations with the Middle East as the Arab Spring and the War on Terror waged on. However, the consequences of becoming “energy independent” have not been considered. What are the geopolitical implications of pursuing …

Methods To Develop A Crediting Strategy For Transportation And Metropolitan Planning Agencies: White Paper, James S. Kagan, Lisa Gaines

Institute for Natural Resources Publications

The focus of this paper is to identify the ways in which the Ecosystem Services Crediting methodology, part of the Integrated Ecological Framework (IEF), could be developed to make it easily usable and meaningful to transportation agencies. IEF is an ecological assessment process and framework to integrate conservation planning and transportation planning.

An Evaluation Of Environmental Education Programs On Pemba Island, Lindsay Kingston

Independent Study Project (ISP) Collection

Pemba Island, a member of the Zanzibar archipelago, is intimately connected and highly dependent on their natural resources, which are rapidly deteriorating. How to sustain their agrarian-based economy whilst also conserving the environment is the current challenge facing this island. Key to overcoming this dilemma is the development of knowledgeable and effective environmental organizations, such as environmental clubs and NGOs. A small-scale assessment of the environmental education (EE) and associated clubs was established primarily through a student survey, on-site visits, and interviews. It focuses primarily on evaluating three schools and their associated clubs, but also provides information on the Island’s …

Testing The Waters: Public Health Lab- Ivo De Carneri’S Safe Water Project Pemba Island, Tanzania, E. Grace Reville

Independent Study Project (ISP) Collection

Access to an improved source of drinking water is becoming increasingly difficult in Tanzania. The Safe Water Project, run through Public Health Lab Ivo de Carneri (PHL-IdC) in Chake-Chake, Pemba, is a water quality analysis and infrastructure project on Pemba island, Tanzania that aims to improve water quality and access through three distinct project phasesinitial assessment and planning, reworking of network infrastructure, and the ongoing sampling for biological and chemical indicators of water quality. This report deals exclusively with the microbial aspect of the third phase of the project, the ongoing sampling and analysis of primary and secondary water resources …

Comparison Study Of Fish Species Richness Of Two Mangrove Forests On Misali Island: Eastern (Extractive) V. Western (Core) Mangrove Forests, Spencer M. Mallette

Independent Study Project (ISP) Collection

The fish species richness of two mangrove forests adjacent to non-extractive and extractive zones, respectively, was investigated on Misali Island, Tanzania. Observations were done at each site for seven samplings, recording the different species observed upon each visit. A general list of species found in the intertidal area was also composed to get an idea of what species use this region as well. A total of twenty-four species were observed between the two sites, leading to a similarity index of 0.29, representing very little similarity between the two stands. Two different diversity indices (Shannon-Wiener and Simpson’s) also supported the hypothesis …

Lara Ngom Ii Acoli: Identifying Root Causes And The Impact Of Cultural Cataclysm On Land Conflict Resolution In Nwoya District, Northern Uganda, Madison Stevens

Independent Study Project (ISP) Collection

Endemic land insecurity is a critical aspect of the negative peace presently felt by the Acoli sub-region in the wake of two decades of conflict,2 as well over two thousand instances of land disputes have been recorded in the region since the cessation of hostilities in 2006.3 This study examines the dynamics of land conflicts in Nwoya district, Northern Uganda. The research was conducted over four weeks of independent research in Nwoya district, and incorporates the perspectives of various actors involved in land conflicts and the dispute resolution process. Findings incorporate field-based information gathered primarily from interviews with key stakeholders, …

“Hariyo Ban Nepalko Dhan” (“Nepal’S Wealth Is The Green Forest”): The People’S Participation In Structuring Sustainable Development Through Community Forestry, Natasha Eulberg

Independent Study Project (ISP) Collection

Community forestry has a long history in Nepal, and despite the nationalization of the country’s forests in the mid-twentieth century, current legislation determines that rights and execution of community forest management lies largely with community forest user groups (CFUGs). This research questions to what extent CFUGs truly represent autonomous bodies with the full power and ability to manage and utilize community forests and forest resources. This research also seeks to determine the impact and distribution of CFUG operations and benefits on CFUG members, and the ways in which CFUG management practices have impacted how group members perceive and interact with …

Think Like A Mongolian: Cultivating Community Based Pasture Management, Karen Elizabeth Yoshida Weldon

Independent Study Project (ISP) Collection

Since Mongolia’s democratization and move to a free market, the country has been grappling with the best approaches to deal with pasture degradation caused by both climate change and lifestyle changes of nomadic herders. International donors and NGOS have implemented community based natural resource management projects with the missions mitigating the effects of pasture degradation and livelihoods of herding families through building capacity. While studies have been done regarding the effectiveness of these community based conservation projects, minimal research has been done to understand how the traditions, values, and culture of Mongolia herders affect the success of these pastureland conservation …

The Impact Of Syrian Refugees On Food Security In The Northern Badia, Jesse Schaffer

Independent Study Project (ISP) Collection

The crisis in Syria has caused a massive influx of refugees into Jordan to the detriment of the Jordanian host communities. This research paper seeks to examine the direct impact of the Syrian Refugees on Jordanians’ food security. The researcher hypothesized that the large influx of refugees reduced the overall food security of Jordanian families in terms of food accessibility and availability. The methodology consisted of two major parts. First, field interviews were conducted with Jordanians in the Northern Badia and representatives from non-governmental organizations (NGO) in Amman. Second, forty-two families were surveyed in the Northern Badia about their food …

Quantifying Free-Roaming Domestic Cat Predation Using Animal-Borne Video Cameras, Kerrie Anne T. Loyd, Sonia M. Hernandez, John Carroll, Kyler J. Abernathy, Greg J. Marshall

School of Natural Resources: Faculty Publications

Domestic cats (Felis catus) are efficient and abundant non-native predators. Predation by domestic cats remains a topic of considerable social and scientific debate and warrants attention using improved methods. Predation is likely a function of cat behavior, opportunity to hunt, and local habitat. Previous predation studies relied on homeowner reports of wildlife captures from prey returns to the household and other indirect means. We investigated hunting of wildlife by owned, free-roaming cats in a suburban area of the southeastern USA. Specific research goals included: (1) quantifying the frequency of cat interactions with native wildlife, (2) identifying common prey …

Water Supply, Demand, And Quality Indicators For Assessing The Spatial Distribution Of Water Resource Vulnerability In The Columbia River Basin, Heejun Chang, Il-Won Jung, Angela L. Strecker, Daniel Wise, Martin Lafrenz, Vivek Shandas, Hamid Moradkhani, J. Alan Yeakley, Yangdong Pan, Robert Allen Bean, Gunnar Johnson, Mike Psaris

Geography Faculty Publications and Presentations

We investigated water resource vulnerability in the US portion of the Columbia River basin (CRB) using multiple indicators representing water supply, water demand, and water quality. Based on the US county scale, spatial analysis was conducted using various biophysical and socio-economic indicators that control water vulnerability. Water supply vulnerability and water demand vulnerability exhibited a similar spatial clustering of hotspots in areas where agricultural lands and variability of precipitation were high but dam storage capacity was low. The hotspots of water quality vulnerability were clustered around the main stem of the Columbia River where major population and agricultural centres are …

Assessment Of A Rotenone Application Event At Mormon Island West Lake In Central Nebraska, Keith D. Koupal, Brian C. Peterson, Casey W. Schoenebeck

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Fisheries managers applied rotenone to Mormon Island West in August of 2010 to renovate a fish community that was hypothesized to be unbalanced (i.e., dominated with gizzard shad and common carp) based on standardized survey results. We estimated species-specific biomass following the lake renovation to provide a baseline biomass estimate for a sand pit lake and to evaluate the effectiveness of standardized sampling gears. Gizzard shad (Dorosoma cepedianum) were abundant in all sampling gears, but mostly stock-size (>175 mm total length) and larger individuals were caught in gill and trap nets and sub-stock (≤175 mm total length) …

Recapture Heterogeneity In Cliff Swallows: Increased Exposure To Mist Nets Leads To Net Avoidance, Erin A. Roche, Charles R. Brown, Mary Bomberger Brown, Kristen M. Lear

School of Natural Resources: Faculty Publications

Ecologists often use mark-recapture to estimate demographic variables such as abundance, growth rate, or survival for samples of wild animal populations. A common assumption underlying mark-recapture is that all animals have an equal probability of detection, and failure to meet or correct for this assumption–as when certain members of the population are either easier or more difficult to capture than other animals–can lead to biased and inaccurate demographic estimates. We built within-year and among-years Cormack-Jolly-Seber recaptures-only models to identify causes of capture heterogeneity for a population of colonially nesting cliff swallows (Petrochelidon pyrrhonota) caught using mist-netting as a …

Where Has All The Road Kill Gone?, Charles R. Brown, Mary Bomberger Brown

School of Natural Resources: Faculty Publications

An estimated 80 million birds are killed by colliding with vehicles on U.S. roads each year [1], and millions more die annually in Europe [2] and elsewhere. Losses to vehicles are a serious problem for which various changes in roadway design and maintenance have been proposed [3]. Yet, given the magnitude of the mortality reported for some species [4], we might expect natural selection to favor individuals that either learn to avoid cars or that have other traits making them less likely to collide with vehicles. If so, the frequency of road kill should decline over time. No information is …

Soil Groups Of Western Australia: A Simple Guide To The Main Soils Of Western Australia (4th Edn) - Superseded, Noel R. Schoknecht, Shahab Pathan

Resource management technical reports

No abstract provided.

American Burying Beetle (Nicrophorus Americanus): Species Conservation Assessment, Melissa J. Panella

Nebraska Game and Parks Commission: Publications

The primary goal in development of at-risk species conservation assessments is to compile biological and ecological information that may assist conservation practitioners in making decisions regarding the conservation of species of interest. The Nebraska Natural Legacy Project recognizes the American Burying Beetle (Nicrophorus americanus) as a Tier I at-risk species of high conservation priority. Indeed, the American Burying Beetle (ABB) is a species of conservation need throughout its range. Here, I provide some general management recommendations regarding ABB; however, conservation practitioners will need to use professional judgment for specific management decisions based on objectives, location, and site-specific conditions. This resource …

A Review Of The Broome Sandstone Aquifer In The La Grange Area, Robert J. Paul, Richard J. George Dr, Peter Gardiner

Resource management technical reports

Land use in the West Kimberley near Broome, Western Australia, is dominated by cattle grazing on pastoral stations, dispersed mining activity and tourism. Irrigated agriculture has developed but is at a small scale. There is interest from pastoralists and horticultural companies to expand irrigated agriculture, and pastoral diversification and mosaic irrigation systems have been proposed. However, if irrigated agriculture is to expand, it must be viable and meet community and regulatory requirements. Developing secure and sustainable water resources is critical

This review is focussed on the La Grange groundwater subareas (La Grange area). Its purpose is to summarise the existing …

Scotts Bluff National Monument 2012 Resource Brief, Isabel W. Ashton, Michael Prowatzke, Kara Paintner

United States National Park Service: Publications

Includes brief information on plant community monitoring, air quality monitoring, and weather and climate monitoring at Scotts Bluff National Monument in Nebraska, USA in 2012.

Agate Fossil Beds National Monument 2012 Resource Brief, Marcia Wilson, Kara Paintner, Isabel Ashton, Michael Prowatzke

United States National Park Service: Publications

Includes brief information on plant community monitoring, aquatic invertebrate monitoring, weather and climate monitoring at Agate Fossil Beds National Monument in Nebraska, USA from 2012.

Loggerhead Shrike (Lanius Ludovicianus): Species Conservation Assessment, Melissa J. Panella

Nebraska Game and Parks Commission: Publications

The primary goal in the development of at-risk species conservation assessments is to compile biological and ecological information that may assist conservation practitioners in making decisions regarding the conservation of species of interest. The Nebraska Natural Legacy Project recognizes the Loggerhead Shrike (Lanius ludovicianus) as a Tier I at-risk species. Here, I provide some general management recommendations regarding Loggerhead Shrikes. However, conservation practitioners will need to use professional judgment for specific management decisions based on objectives, location, and site-specific conditions. This resource provides available knowledge of Loggerhead Shrikes that may aid in the decision-making process or in identifying research needs …

New Tools For Quantitative Decision Analysis In Applied Ecology And Conservation, Adam W. Schapaugh

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

Scientists have generated a massive body of theory aimed at predicting and managing the impacts of anthropogenic activities on populations, species, and ecosystems. Transforming this research into knowledge that informs complex decision-making problems remains a major challenge in environmental management and conservation. My dissertation research aims to address this issue through the development and application of mathematical and statistical models. I integrate tools, concepts, and techniques from ecology, applied mathematics, computer science, and statistics to build structured decision-making frameworks for spatial prioritization, resource allocation, and optimal scheduling. I also tackle several of the technical challenges limiting the utility of such …

Birds Of The Central Platte River Valley And Adjacent Counties, Mary Bomberger Brown, Paul A. Johnsgard

Zea E-Books Collection

The central Platte River Valley region of Nebraska is described ecologically, and defined as encompassing 11 counties and nearly 10,000 square miles, and extending about 120 miles from the western edge of Lincoln County to the eastern edge of Merrick County. At its center is the Platte River, the historic spring staging area for Sandhill and Whooping cranes, five species of geese, and millions of waterfowl and water-dependent birds, in addition to providing the breeding habitats for more than 100 other bird species. Collectively, at least 373 bird species have been reported from the Central Platte Valley, making it the …

Behavioural Salinity Preferences Of Juvenile Green Sturgeon Acipenser Medirostris Acclimated To Fresh Water And Full-Strength Salt Water, J. B. Poletto, D. E. Cocherell, A. P. Klimley, J. J. Cech Jr., N. A. Fangue

School of Natural Resources: Faculty Publications

To quantify the salinity preference of juvenile green sturgeon Acipenser medirostris, two groups of A. medirostris [140 days post hatch (dph); total length (L_T) 38.0–52.5 cm] were acclimated to either near fresh water (mean ± S.E. salinity = 3.2 ± 0.6) or full-strength salt water (34.1 ± 1.2) over 8 weeks. Following acclimation, the two groups were divided into experimental and control groups, where experimental A. medirostris from both freshwater and saltwater acclimations were individually introduced (200–220 dph) into a rectangular salinity-preference flume (maximum salinity gradient: 5–33). Control A. medirostris were presented with only their acclimation …

Ten Reasons To Take Peak Oil Seriously, Robert Brecha

Physics Faculty Publications

Forty years ago, the results of modeling, as presented in The Limits to Growth, reinvigorated a discussion about exponentially growing consumption of natural resources, ranging from metals to fossil fuels to atmospheric capacity, and how such consumption could not continue far into the future. Fifteen years earlier, M. King Hubbert had made the projection that petroleum production in the continental United States would likely reach a maximum around 1970, followed by a world production maximum a few decades later. The debate about “peak oil," as it has come to be called, is accompanied by some of the same vociferous …

2013 Keya Paha Biological Unique Landscape Ecological Evaluation, Robert F. Steinauer

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

The Nebraska Natural Legacy Project (Schneider et al, 2005), a statewide comprehensive wildlife conservation strategy developed by the Nebraska Game and Parks Commission (NGPC), identified the Keya Paha River drainage as a “Biologically Unique Landscape” (BUL). To facilitate conservation efforts, ecological evaluations of mesic prairie, wetlands, and bur oak woodland plant communities and surveys for Tier 1 and Tier 2 at-risk-plant species were conducted within the Keya Paha BUL.

Nebraska Natural Heritage Program (NNHP) Ecological Community Survey Forms were completed to document native plant communities and NNHP Rare Plant Survey Forms were completed to document rare plant occurrences (S1-S2 species) …

2013 Nebraska Water Monitoring Programs Report, Marty Link, Joe Kenning

Nebraska Department of Environmental Quality: Reports

The Nebraska Department of Environmental Quality (NDEQ) is charged with monitoring, assessing, and to the extent possible, managing the state’s water resources. The purpose of this work is to protect and maintain good quality water and encourage or execute activities to improve poor water quality. Monitoring is done on the over 16,000 miles of flowing rivers and streams, our greater than 148,000 acres of surface water in lakes and reservoirs, and the vast storage of groundwater in Nebraska’s aquifers.