Natural Resources Management and Policy Commons^™

A Review Of User Perceptions Of Drought Indices And Indicators Used In The Diverse Climates Of North America, R. R. Heim Jr, D. Bathke, B. Bonsal, E. W. Cooper, T. Hadwen, K. Kodama, D. Mcevoy, M. Muth, J. W. Nielsen-Gammon, H. R. Prendeville, R. P. Ramirez

School of Natural Resources: Faculty Publications

No abstract provided.

20 Years Of Change In Tundra Ndvi From Coupled Field And Satellite Observations, F. K. Huemmrich, J. Gamon, P. Campbell, M. Mora, S. Vargas, B. Almanza, C. Tweedie

School of Natural Resources: Faculty Publications

No abstract provided.

Confounding Effects Of Snow Cover On Remotely Sensed Vegetation Indices Of Evergreen And Deciduous Trees: An Experimental Study, R. Wang, K. R. Springer, John A. Gamon

School of Natural Resources: Faculty Publications

No abstract provided.

Planning Strategies And Barriers To Achieving Local Drought Preparedness, T. Haigh, E. Wickham, S. Hamlin, C. Knutson

School of Natural Resources: Faculty Publications

No abstract provided.

Droughtscape, Winter 2023, National Drought Mitigation Center

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

DroughtScape, Winter 2023

Nebraska Water Center Annual Report 2023, Nebraska Water Center, Daugherty Water For Food Global Institute

Nebraska Water Center: Administrative Materials

The report's highlights updates including the water sciences laboratory, AltEn contamination monitoring and the Know your well project.

My Encounters With Paradise: The Evolution Of Natural Beauty And Luminist Aesthetics In Central Florida, Jeremy Laplanche

Honors Program Theses

Historically, the marshes and swamps of Central Florida have been depicted as a paradise in artwork by naturalists such as William Bartram and Luminist landscape painters like Martin Johnson Heade. Today, the image of Florida’s tourism centers around theme parks and beaches. However, state parks in Central Florida preserve and restore unique ecosystems. This thesis analyzes the effectiveness of Wekiwa Springs State Park and Blue Spring State Park’s management practices for maintaining the Luminist and naturalist aesthetics. Previous research has identified the role of landscape paintings, particularly from the Hudson River School and the American West, in establishing America’s appreciation …

Mapping Accuracy Of Close-Range Terrestrial Digital Photogrammetry, Y. Zhou, C. B. Weerasekara, A, Y, Sheshukov

School of Natural Resources: Documents and Reviews

No abstract provided.

Cloud Seeding, Wildfire Smoke Emissions, And Solar Geoengineering: Why Is Climate Modification Unregulated?, Karen Bradshaw, Monika U. Ehrman

Faculty Journal Articles and Book Chapters

This Article is the first to identify that companies and agencies systemically modify climatic airspaces through wildfire smoke emissions, weather modification (cloud seeding to cause rain), and solar geoengineering. Climate modification is not a conspiracy theory or a hypothetical: it is happening, and it is changing weather patterns. Yet, climate modification is almost wholly unregulated. Further, it is also not recorded or tracked in systemic ways. That is to say, even government agencies do not have comprehensive records of whether; how often; or how much climate modification is occurring. The data is simply not gathered, aggregated, or stored. As a …

Native Seed Germination Trials At The Rae Selling Berry Seed Bank, Garbiel E. Campbell, Roxy Olsson, April Hersey, Stephanie Meikle, Kris Freitag

Rae Selling Berry Seed Bank and Plant Conservation Program

This presentation is a summary of germination trials on seeds native to the Pacific Northwest.

Botanical Updates From Psu, Gabriel Campbell

Rae Selling Berry Seed Bank and Plant Conservation Program

These slides summarize the botanical work conducted at PSU in 2022.

2023 Interior Least Tern And Piping Plover Annual Report For The Lower Platte River, Nebraska, E. F. Forsberg, Mark P. Vrtiska, J. G. Jorgensen

School of Natural Resources: Faculty Publications

No abstract provided.

Evaluating Benthic Macroinvertebrate Populations In Response To Scouring Events In The Trinity River, Ca, Liam Hay, Michael W. O'Neil, Chloe Pieper-Wasem

Environmental Science & Management Senior Capstones

River systems across California have been impacted by appurtenant structures such as dams and diversions. These structures have had an adverse impact on Benthic invertebrate (BMI) communities by regulating river systems and changing the natural hydraulic pulses that follow seasonal precipitation. Benthic invertebrates are a critical food resource for salmonids and serve as an indicator of ecosystem health. Our study was interested in seeing the effects of scouring events on BMI in the Trinity River of Trinity County, C.A. Following a large precipitation event that occurred in the region in December 2022, an influx of water entered the river through …

Interspecific Oral Rabies Vaccine Bait Competition In The Southeast United States, Wesley C. Dixon, Jacob E. Hill, Richard Chipman, Amy J. Davis, Amy Gilbert, James C. Beasley, Olin E. Rhodes Jr., Guha Dharmarajan

United States Department of Agriculture Wildlife Services: Staff Publications

The United States Department of Agriculture’s National Rabies Management Program (NRMP) has coordinated the use of oral rabies vaccination (ORV) to control the spread of raccoon rabies virus variant west of the Appalachian Mountains since 1997. Working with state and local partners, the NRMP deploys ORV baits containing a rabies vaccine, primarily targeting raccoon populations (Procyon lotor). Bait competition between raccoons and non-target species may limit the effectiveness of ORV programs, but the extent of bait competition remains poorly quantified, particularly in the southeastern United States. We placed placebo ORV baits in bottomland hardwood (n = 637 baits) and upland …

Tallgrass Prairie Center 2022-2023 Highlights, University Of Northern Iowa. Tallgrass Prairie Center.

Annual Reports

Contents:

--- Staff
--- From Our Director
--- Iowa Roadside Management: Enhancing our public roadsides
--- Research and Restoration: Investigating successful methods for prairie restoration
--- Plant Materials: A prairie pedigree for Iowa’s roadsides and beyond
--- Prairie on Farms: Making prairie practical
--- Irvine Prairie: Restoring a piece of the original Iowa landscape
--- Prairie Roots Project: A deeper appreciation of the prairie ecosystem
--- A Hidden Gem - UNI's Biological Preserves: A legacy of service and partnership
--- Green Iowa AmeriCorps: Service members expand TPC capacity
--- Student Accomplishments: Hands-on experiences at the TPC lead to new adventures …

Futures On Dry Ground: Anthropology And Coastal Planning, Theodore Hilton, Sheehan Moore

Publications and Research

Around the world, governments, industry, and other actors are creating plans to save coasts from environmental crisis. Louisiana is one prominent example: levees and other measures protect oil and gas infrastructure from inundation as the wetlands buffer rapidly erodes—in large part due to that same industry. The state’s primary answer to land loss is a $50 billion Coastal Master Plan. To illuminate such responses in Louisiana and globally, this article reviews emerging literature and frames an anthropology of coastal planning around three themes: (1) novel orientations toward time and space, (2) the reproduction of power and capital in the name …

The Impact Of Weather Shocks On Employment Outcomes: Evidence From South Africa, Harriet Margaret Brookes Gray, Vis Taraz, Simon Halliday

Environmental Science and Policy: Faculty Publications

Climate change is increasing the frequency of extreme weather events, such as drought and heat waves. In this paper, we assess the impact of drought and high temperatures on the employment outcomes of working-age individuals in South Africa between 2008 and 2017. We merge high-resolution weather data with detailed individual-level survey data on labor market outcomes, and estimate causal impacts using a fixed effects framework. We find that increases in the occurrence of drought reduce overall employment. These effects are concentrated in the tertiary sector, amongst informal workers, and in provinces with a higher reliance on tourism. Taken together, our …

Changes And Relationships Of Soil Aluminum, Organic Matter, And Hydrogen Ion Concentration With Rye Cover Crop, Arron Wilder

Cal Poly Humboldt theses and projects

Soil acidity is a common agricultural problem worldwide, as approximately 50% of all potentially arable soils are affected by pH limitations. At soil pH 3+) is considered to be the chemical form of aluminum in acid soil that hinders plant growth the most. Potentially, soil organic matter (SOM) can ameliorate the toxic effects of Al³⁺ on plants and microbes by binding with Al³⁺, thus preventing Al³⁺ (and other species of aluminum) from interacting in the rhizosphere. Increasing SOM also increases soil health indicators (i.e., microbial activity, soil water holding capacity, aggregate stability, porosity, etc.) while the …

Estimating Black Bear Population Parameters With Spatial Capture Recapture In A High Desert Mountain Ecosystem, Steffen D. Peterson

Cal Poly Humboldt theses and projects

Black bear (Ursus americanus) populations have grown and recolonized historic range in California, and unharvested populations are currently poorly monitored by existing programs. In the Warner Mountains of northeast California, increasing issuance of bear depredation permits has underscored the importance of black bear population monitoring. To study population density, space-use, and demographics of this unharvested population, I established 10 non-invasive sampling clusters, comprising a 3 x 3 arrangement of 4-km² grid-cells, across a 1,464 km² study area and monitored hair snares over five 10-day sampling occasions in summer 2018. Fourteen microsatellite and two sex-specific genetic markers …

Unequal Trust: Bottled Water Consumption, Distrust In Tap Water, And Economic And Racial Inequality In The United States, Daniel Jaffee

Sociology Faculty Publications and Presentations

Reviewing public health, nutrition, and social science literature, this article examines how bottled water consumption and spending in the United States differ along lines of race, ethnicity, and income, how these consumption patterns have changed in recent years, and how those shifts map onto perceptions of the safety and trustworthiness of tap water supplies, both before and since the Flint water disaster. It also addresses the differential impact of bottled water spending on household income. The findings challenge the truism that bottled water consumption is positively correlated with income, instead showing a bimodal racial and class consumption pattern that reflects …

Silver Carp Hypophthalmichthys Molitrix Movements In The Lower Cumberland River And Lower Tennessee River, Miranda Belanger

Murray State Theses and Dissertations

The introduction of exotic fishes in freshwater environments has caused significant ecological and economic changes. Silver Carp Hypophthalmichthys molitrix are an invasive species in the United States but are native to large rivers in eastern Asia. This species is expanding its range throughout the Mississippi River basin, beginning with the Cumberland River and Tennessee River drainages. Although Silver Carp movement patterns have been studied in other portions of the Cumberland River and Tennessee River, the lowermost portion of both rivers below Lake Barkley Dam and Kentucky Lake Dam is a unique environment in which the movement of Silver Carp has …

Public Works Programmes And Agricultural Risk: Evidence From India, Vis Taraz

Environmental Science and Policy: Faculty Publications

The agricultural sectors in many low-and middle-income countries remain highly vulnerable to weather risk, a vulnerability that will only intensify under climate change. The globally trending public works programmes have the potential to impact weather-related agricultural risk. I explore the impact of India's National Rural Employment Guarantee Act (NREGA) on weather-related agricultural risk. My empirical strategy explores the staggered roll-out of NREGA and random weather fluctuations. Using a nationwide panel of data, I find that NREGA makes crop yields more sensitive to low rainfall shocks. I posit that these results are consistent with a labour market channel, by which NREGA …

Relating Predator Community Ecology And Duck Nest Survival In Eastern South Dakota, Samantha R. Fino

Electronic Theses and Dissertations

As conversion of native grasslands and wetlands to croplands continues in the Prairie Pothole Region (PPR), managers are tasked with maintaining sustainable waterfowl populations. Mesopredator community dynamics is a hypothesized mechanism driving spatiotemporal variation of waterfowl nest survival in the PPR, yet studies often lack detailed information on mesopredator species occurrence and abundance. Therefore, understanding spatial and temporal variation in behaviors of mesopredators provides valuable insights for understanding predator-prey interactions between mesopredators and upland duck nests. Further, differences in a predator community resulting from lethal removal of dominant species may influence composition and space use patterns of subordinate and non-target …

Moving Beyond The Panarchy Heuristic, David G. Angeler, Craig R. Allen

School of Natural Resources: Documents and Reviews

No abstract provided.

Evolution Of The Southwest Drought Learning Network: Collective Response To Exceptional Drought, E. Elias, B. Fuchs, J. Lisonbee, T. Bernadt, V. Martinez, T. Haigh

School of Natural Resources: Documents and Reviews

No abstract provided.

Analysis Of Benthic Macroinvertebrate Response To Restoration Flows And Scour In The Trinity River, Northern California, Sarah Gutierrez, Julie Avina

Undergraduate Scholarship

This study investigates the ecological impact of restoration flows and scouring events on benthic macroinvertebrate (BMI) communities within the Trinity River, an ecosystem historically impacted by anthropogenic activities. Central to this study is the examination of how hydrologic alterations, especially the construction of the Lewiston Dam, have influenced these vital ecological indicators. Using data collected earlier in 2023 from a current study by Benjamin King, we analyzed BMI samples from three river sites (Junction City, Pear Tree, and Lorenz Gulch), both prior to and following a major scouring event in January 2023. This paper utilizes statistical analyses, including ANOVA and …

Climate Insecurity, Shi-Ling Hsu

Scholarly Publications

Global climate change causes climatic events such as hurricanes, droughts, floods, and heat waves to occur more frequently and with greater severity. In addition to inflicting direct harm, climatic events disrupt the flow of commerce and natural resources, creating shortages of goods and services sometimes temporarily, sometimes not. Climate change is getting worse, so climatic events will escalate over time, and as events cumulate, there is the potential for multiple events to heap harm on top of harm, exponentially increasing misery and disruption. What looms is the prospect of shortages of basic life necessities.

A vast literature on food and …

Net Zero Roadmap For Copper And Nickel, Columbia Center On Sustainable Investment, Carbon Trust, Rmi, Payne Institute For Public Policy

Columbia Center on Sustainable Investment

As we seek to meet the challenges of climate change impacts, many commodities will play an increasing role in decarbonizing economies. There are increasing challenges of addressing the emissions from extraction of these commodities needed to support the zero-carbon transition.

CCSI, in a consortium with Carbon Trust, RMI, and the Payne Institute for Public Policy at the Colorado School of Mines, developed the Net Zero Roadmap to 2050 for Copper and Nickel Value Chains to support the copper and nickel mining sectors in taking collective, coordinated action by providing a clear, approachable, and accepted roadmap for decarbonization.

Our key messages …

Climate Change And The Law Of National Security Adaptation, Mark P. Nevitt

Faculty Articles

The Department of Defense (DoD) is the largest employer in the world, owns and operates an enormous global real estate portfolio, and emits more Greenhouse Gases (GHGs) than many nations. Entrusted with the national security, the DoD is now threatened by a new enemy—climate change. Climate change imperils national security infrastructure while undermining the military’s capacity to respond to climate-driven disasters at home and abroad. However, legal scholarship has yet to address what I call “the law of national security adaptation” and related questions. For example, how do environmental and climate change laws apply to the U.S. military? What laws …

Climate Change And The Specter Of Statelessness, Mark P. Nevitt

Faculty Articles

What happens when climate change extinguishes entire nations? Neither international nor environmental law has provided a satisfactory answer to this weighty question. Climate change-induced flooding, storm surge, and sea level rise threaten the territorial integrity and habitability of several small island developing states, raising the specter of statelessness. We know that climate catastrophe is coming, but we have failed to take the necessary steps to safeguard several developing nations. This Article argues that innovative legal and policy solutions are needed today to prevent nation extinction tomorrow. I focus on two potential international governance solutions: the U.N. Framework Convention on Climate …