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How Do We Come To Know? Exploring Maple Syrup Production And Climate Change In Near North Ontario, Brenda Murphy, Annette Chrétien, Laura J. Brown

Geography

This paper reports on a pilot project exploring the impacts of climate change on maple syrup production in understudied near north, Ontario spaces. Maple syrup is produced by settler, Métis and First Nations communities for commercial distribution and as part of a mixed subsistence economy. The focus on maple syrup is opportune, since syrup production and sugar maple trees (Acer saccharum) are extremely susceptible to climate change and the biophysical and social impacts of climate change on maple syrup production in the near north of Ontario have yet to be understood. Given that the process of developing research …

Sovereignty In The Arctic: An Analysis Of Territorial Disputes & Environmental Policy Considerations, Kathryn Isted

Florida State University Journal of Transnational Law & Policy

No abstract provided.

Scaling "Local": The Implications Of Greenhouse Gas Regulation In San Bernardino County, Hari M. Osofsky

Michigan Journal of International Law

This Essay analyzes local climate regulation in San Bernardino County as a window into the complexities of defining a local scale in an interconnected world. In so doing, it aims to contribute to the Symposium's broader dialogue about "Territory Without Boundaries" and the Panel's more specific discussion of "Urban Territory in a Global World." As a purely territorial matter, U.S. cities and counties differ substantially in their sizes, the quantity and physical characteristics of their land, the size and density of their populations, and the needs of their citizens. Structurally, these localities remain administrative subunits of states, but they also …

Declining Global Per Capita Agricultural Production And Warming Oceans Threaten Food Security, Chris C. Funk, Molly E. Brown

United States National Aeronautics and Space Administration: Publications

Despite accelerating globalization, most people still eat food that is grown locally. Developing countries with weak purchasing power tend to import as little food as possible from global markets, suffering consumption deficits during times of high prices or production declines. Local agricultural production, therefore, is critical to both food security and economic development among the rural poor. The level of local agricultural production, in turn, will be determined by the amount and quality of arable land, the amount and quality of agricultural inputs (fertilizer, seeds, pesticides, etc.), as well as farm-related technology, practices and policies. This paper discusses several emerging …

CoWho? Kentucky's Need To Statutorily Define Property Interests In Geologically Sequestered Carbon Dioxide, E. Chase Dressman

Kentucky Law Journal

No abstract provided.

Spatio-Temporal Dynamics Of Biomes In The Northwestern United States (9000 Ybp To The Present), Christopher Caleb Stump

Graduate Student Theses, Dissertations, & Professional Papers

The goal of this study was to quantitatively analyze and map the vegetation composition of forest, grassland, and steppe ecosystems in the northwestern United States in the present and through the last 9,000 years. The modern analysis used canonical correspondence analysis (CCA) on pollen percentages from recent sediment cores reflecting modern vegetation assemblages and climates to evaluate the amount of influence of selected environmental variables on present species distributions. The fossil analysis used non-metric multi-dimensional scaling (NMDS) on a merged database containing relative pollen percentages from the last 9000 years. A predefined list of environmental parameters and floristically and ecologically …

Green From Above: Climate Change, New Developmental Strategy, And Regulatory Choice In China, Dongsheng Zang

Articles

This essay discusses a developmental strategy formulated in China between 2004 and 2007, with a strong emphasis on energy efficiency in response to growing pressure from global concerns of climate change. It tries to show how a top-down regulatory structure was reinforced in the process.

Future Changes In Snowmelt-Driven Runoff Timing Over The Western Us, Sara A. Rauscher, Jeremy S. Pal, Noah S. Diffenbaugh, Michael M. Benedetti

Civil and Environmental Engineering Faculty Works

We use a high-resolution nested climate model to investigate future changes in snowmelt-driven runoff (SDR) over the western US. Comparison of modeled and observed daily runoff data reveals that the regional model captures the present-day timing and trends of SDR. Results from an A2 scenario simulation indicate that increases in seasonal temperature of approximately 3° to 5°C resulting from increasing greenhouse gas concentrations could cause SDR to occur as much as two months earlier than present. These large changes result from an amplified snow-albedo feedback driven by the topographic complexity of the region, which is more accurately resolved in a …

Climate Change And Student Behavior: Recommendations For The University Of Richmond, Claire Calise, Geoff Cox, Jennifer Fitts, Francisco Hazera, Kim Huson, Sam Pugsley, Blake Ramsby, Mariela Rich, Kellen Seligman, Naoum Tavantzis, Christine Wrublesky

Environmental Studies Senior Seminar Projects

We, the Environmental Studies Senior Seminar Class of 2008, choose to recognize climate change as an imminent threat. After rigorous examination of the scientific, social, and political aspects of climate change, we initially wanted to help construct the carbon emissions inventory required in the PCC. However, citing their ability to build the inventory through existing University institutions, our administration steered us towards the Scope 3 emissions inventory, a component which focuses on student behavior. While we found Scope 3 too limiting, we decided our goal as a class was to impact student climate change awareness on campus. Therefore, we separated …

Sustainable Portland: Implementation Series 1, New England Environmental Finance Center

Climate Change

When the Sustainable Portland Task Force Report was released in November 2007, under the leadership of Mayor Jim Cohen, Portland Councilor Kevin Donoghue had the idea that students at the Muskie School of Public Service might be able to help implement recommendations from the report. It may have helped that Kevin was himself a graduate of the Community Planning and Development Master’s program at the Muskie School, but it was a good idea nevertheless. He approached Professor Sam Merrill in the CPD program, who spoke with the new Mayor Ed Suslovic about a possible partnership between the City and the …

Climate Change: The Equity Problem, Michael P. Vandenbergh, Brooke A. Ackerly

Vanderbilt Law School Faculty Publications

A substantial proportion of the United States population is at or below the poverty level, yet many of the greenhouse gas emissions reduction measures proposed or adopted to date will increase the costs of energy, motor vehicles, and other consumer goods. This essay suggests that although scholarship and policymaking to date have focused on the disproportionate impact of these increased costs on the low-income population, the costs will have two important additional effects. First, the anticipated costs will generate political opposition from social justice groups, reducing the likelihood that aggressive measures will be adopted. Second, to the extent aggressive measures …

Distribution And Environmental Limitations Of An Amphibian Pathogen In The Rocky Mountains, Usa, Erin Muths, David S. Pilliod, Lauren J. Livo

United States Geological Survey: Staff Publications

Amphibian populations continue to be imperiled by the chytrid fungus (Batrachochytrium dendrobatidis). Understanding where B. dendrobatidis (Bd) occurs and how it may be limited by environmental factors is critical to our ability to effectively conserve the amphibians affected by Bd. We sampled 1247 amphibians (boreal toads and surrogates) at 261 boreal toad (Bufo boreas) breeding sites (97 clusters) along an 11° latitudinal gradient in the Rocky Mountains to determine the distribution of B. dendrobatidis and examine environmental factors, such as temperature and elevation, that might affect its distribution. The fungus was detected at …

Climate Change And Biodiversity In Polar Regions, Ahmed Djoghlaf

Sustainable Development Law & Policy

No abstract provided.

A Tale Of Two Poles: A Comparative Look At The Legal Regimes In The Arctic And The Antarctic, Erika Lennon

Sustainable Development Law & Policy

No abstract provided.

Correlation Of Peak Flow In The Red River Of The North To Changes In Climate And Land Cover, Virginia M. G Regorrah

Theses and Dissertations

No abstract provided.

Toward A New Generation Of Ice Sheet Models, Christopher M. Little, Michael Oppenheimer, Richard B. Alley, Venkatramani Balaji, Garry K. C. Clarke, Thomas L. Delworth, Robert Hallberg, David Holland, Christina L. Hulbe, Stan Jacobs, Jesse V. Johnson, Hiram Levy, William Lipscomb, Shawn J. Marshall, Byron R. Parizek, Antony J. Payne, Gavin A. Schmidt, Ronald J. Stouffer, David G. Vaughan, Michael Winton

Computer Science Faculty Publications

This report summarizes the conclusions and recommendations of a 1-day workshop on ice sheet modeling held at the NOAA Geophysical Fluid Dynamics Laboratory on 8 January 2007, sponsored by NOAA and by the Program in Science, Technology, and Environmental Policy of the Woodrow Wilson School of Public and International Affairs at Princeton University, N. J.

Variable Intensity Of Teleconnections During The Late Holocene In Subtropical North America From An Isotopic Study Of Speleothem From Florida, Philip E. Van Beynen, Yemane Asmerom, Victor J. Polyak, Limaris R. Soto, Jason S. Polk

School of Geosciences Faculty and Staff Publications

The persistence and influence of both tropical and extra‐tropical teleconnections on the hydrology of subtropical North America are little understood. Major atmospheric‐oceanic controls on the isotopic composition of the precipitation reconstructed from a 1,000 year old stalagmite are the North Atlantic Oscillation (NAO) and the Pacific Decadal Oscillation (PDO). These teleconnections create decadal‐ to centennial‐scale changes in the seasonal distribution of precipitation. An increase in the winter proportion of annual precipitation coincides with negative phase NAO conditions and a positive phase PDO. However, the PDO's influence appears to be weakened when it is out of phase with the El Niño …

The Implications Of Climate Change Litigation For International Environmental Law-Making, David B. Hunter

Working Papers

Climate advocates are increasingly raising specific climate change concerns before domestic courts, human rights tribunals, international commissions and other national and international decisionmaking bodies. Win or lose, these litigation strategies are significantly changing and enhancing the public dialogue around climate change. This article discusses the awareness-building impacts of climate litigation as well as related impacts such strategies may have on the development of climate law and policy. The article argues that litigation's focus on specific victims facing immediate threats from climate change has increased the political will to address climate change both internationally and nationally. It has also shifted the …

Agenda: The Future Of Natural Resources Law And Policy, University Of Colorado Boulder. Natural Resources Law Center, Rocky Mountain Mineral Law Foundation

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

The Natural Resources Law Center's 25th Anniversary Conference and Natural Resources Law Teachers 14th Biennial Institute provided an opportunity for some of the best natural resources lawyers to discuss future trends in the field. The conference focused on the larger, cross-cutting issues affecting natural resources policy. Initial discussions concerned the declining role of scientific resource management due to the increased inclusion of economic-cost benefit analysis and public participation in the decision-making process. The effectiveness of this approach was questioned particularly in the case of non-market goods such as the polar bear. Other participants promoted the importance of public participation and …

Slides: Summary: Sources Of Stress And The Changing Context Of Natural Resources Law And Policy In The New West, William R. Travis

The Future of Natural Resources Law and Policy (Summer Conference, June 6-8)

Presenter: Dr. William R. Travis, Department of Geography, University of Colorado at Boulder

43 slides

Inside Front & Back Covers: Changes And Variability Of Urban Sprawl - Implications For Local Climate Change, Robert Hellström

Bridgewater Review

No abstract provided.

From Isotopes To Tk Interviews: Towards Interdisciplinary Research In Fort Resolution And The Slave River Delta, Northwest Territories, Brent B. Wolfe, Derek Armitage, Bronwyn E. Brock, Michael A. Sokal, Kenneth P. Clogg-Wright, Cherie L. Mongeon, Margaret E. Adam, Roland I. Hall, Thomas W.D. Edwards

Geography and Environmental Studies Faculty Publications

Evolving research in Fort Resolution and the Slave River Delta, Northwest Territories, aims to improve understanding of how the natural ecosystem functions and responds to various environmental stressors, as well as to enhance the stewardship of natural resources and the capacity of local residents to respond to change. We seek to integrate approaches that span the natural and social sciences and traditional knowledge understandings of change, employing a research design developed in response to the concerns of a northern community. In doing so, we have strived for a research process that is collaborative, interdisciplinary, policy-oriented, and reflective of northern priorities. …

The George-Anne, Georgia Southern University

The George-Anne

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The Day Aftert Tomorrow Scenario: What If Global Warming Causes Rapid Climate Change? , Michael K. Lee

Sustainable Development Law & Policy

No abstract provided.

Predicting Spotted Knapweed (Centaurea Maculosa) Range Expansion Near Missoula Montana Using Localized Climate And Elevation Data, William Frank Preston Cumming

Graduate Student Theses, Dissertations, & Professional Papers

Since the 1920s spotted knapweed (Centaurea maculosa) has adapted to a variety of habitats, including pastureland, rangeland, hay land, open forests, road sides, and ditches. In 2003 this plant species dominated more than five million acres in Montana, half of the total infestation of noxious weeds in the state. This project demonstrates the utility of using downscaled Parameter-elevation Regressions on Independent Slopes Model (PRISM) data for predicting vegetation movement within a 2°×2° geographical area surrounding Missoula County, Montana. This localized climate change data was correlated against current knapweed range using validation data from the Volunteer for Wilderness Program at the …

Climate Variability Has A Stabilizing Effect On The Coexistence Of Prairie Grasses, Peter B. Adler, Janneke Hille Ris Lambers, Phaedon C. Kyriakidis, Qingfeng Guan, Jonathan M. Levine

School of Natural Resources: Faculty Publications

How expected increases in climate variability will affect species diversity depends on the role of such variability in regulating the coexistence of competing species. Despite theory linking temporal environmental fluctuations with the maintenance of diversity, the importance of climate variability for stabilizing coexistence remains unknown because of a lack of appropriate long-term observations. Here, we analyze three decades of demographic data from a Kansas prairie to demonstrate that interannual climate variability promotes the coexistence of three common grass species. Specifically, we show that (i) the dynamics of the three species satisfy all requirements of ‘‘storage effect’’ theory based on recruitment …

Agenda: Climate Change And The Future Of The American West: Exploring The Legal And Policy Dimensions, University Of Colorado Boulder. Natural Resources Law Center

Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions (Summer Conference, June 7-9)

Sponsors: The William and Flora Hewlett Foundation; BP America; Holland & Hart; Patrick, Miller & Krope, P.C.; The Rocky Mountain Mineral Law Foundation, Rocky Mountain Natural Resource Center of the National Wildlife Federation, Western Water Assessment.

Exploring the legal and political dimensions that climate change will bring to the American West will be the focus of the CU-Boulder Natural Resources Law Center's 27th Annual Summer Conference.

Titled "Climate Change and the Future of the American West: Exploring the Legal and Policy Dimensions," the conference will be held June 7-9 at the Fleming Law Building on the University of Colorado at …

Historical Glacier And Climate Fluctuations At Mount Hood, Oregon, Karl Lillquist, Karen Walker

Geography Faculty Scholarship

Terminus fluctuations of five glaciers and the correspondence of these fluctuations to temperature and precipitation patterns were assessed at Oregon's Mount Hood over the period 1901–2001. Historical photographs, descriptions, and climate data, combined with contemporary GPS measurements and GIS analysis, revealed that each glacier experienced overall retreat, ranging from −62 m at the Newton Clark Glacier to −1102 m at the Ladd Glacier. Within this overall trend, Mount Hood's glaciers experienced two periods each of retreat and advance. Glaciers retreated between 1901 and 1946 in response to rising temperatures and declining precipitation. A mid-century cool, wet period led to glacier …

Migration Out Of 1930s Rural Eastern Oklahoma: Insights For Climate Change Research, Robert Mcleman

Great Plains Quarterly (through 2013)

I undertook an investigation of how rural populations responded to a period of adverse climatic conditions in rural eastern Oklahoma during the 1930s, with particular interest in those households that adapted by migrating to rural California. This is not the first time that 19305 Oklahoma has been the subject of research into how people and communities adapt to difficult environmental conditions. In the wake of a 1985 conference entitled "Social Adaptation to Semi-Arid Environments" at the Center for Great Plains Studies in Lincoln, Great Plains Quarterly presented a series of papers by well-known scholars exploring human-environment interactions that gave rise …

Artists' Depictions Of Catsteps In The Loess Hills Of Iowa: Evidence For Mid-Nineteenth Century Climate Change, Kimberly R. Dillon, Steven H. Emerman, Pamela K. Wilcox

Journal of the Iowa Academy of Science: JIAS

Catsteps are the staircase-like features common on hillslopes of the Loess Hills of western Iowa. The record of artistic depictions of the Loess Hills was examined to determine when catsteps appeared. George Catlin, Karl Bodmer, and John James Audubon traveled up the Missouri River m 1832, 1833 and 1843, respectively, and between them, produced 31 works of art depicting either the Loess Hills or the loess bluffs on the Nebraska side of the river. Only three works by Bodmer of Blackbird Hill on the Nebraska side possibly show catsteps. The Assistant State Geologist, Orestes St. John, produced six sketches of …