40 research outputs found

    Interdisciplinary natural resource and environmental policy program at Utah State University

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    The Natural Resource and Environmental Policy Program at Utah State University (USU) is an interdisciplinary, graduate, educational program that has been developed since the fall of 1991. The program administers and awards a graduate certificate, sponsors invited speakers, oversees student policy presentations, and facilitates interdisciplinary collaboration. The program has earned broad, campus-wide support and participation. All eight colleges at USU supported approval of the certificate program in 1994. At present, sixteen academic units are represented on its Faculty Advisory Committee, which oversees and makes decisions about the program. Fifty graduate students from fourteen academic units have pursued the Interdisciplinary Certificate in Natural Resource and Environmental Policy, eight students have received the certificate, and sixty-three faculty representing twenty academic units are affiliated with the program. The graduate certificate program appears to be enhancing students\u27 employment options in applied resource management and coordination roles. This paper reviews program development efforts, describes the program, analyzes some of the challenges and opportunities that have confronted program developers, and offers a preliminary assessment of outcomes

    Public views on renewable energy in the Rocky Mountain region of the United States: Distinct attitudes, exposure, and other key predictors of wind energy

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    Renewable energy is often framed by policymakers and the media as an environmental or ‘green’ issue motivated by global climate change and the need for greenhouse gas reductions. However, some researchers studying social responses to renewables have found that factors other than opinions about climate change may be more influential in determining support for renewables. This study analyzes survey data from a study of five communities in the Rocky Mountain region of the U.S. experiencing wind energy development to examine the relationship between environmental beliefs, climate change opinions, and support for renewable energy. Results show that views on renewable energy comprise a distinct dimension of public views on energy, environment, and climate, suggesting that public support for renewable energy is less related to environmental beliefs than to some other factors, including beliefs about economic benefits and concerns about landscape impacts. Findings also indicate that the frequency with which individuals see nearby wind turbines are strongly related to their level of support for renewable energy, while physical proximity is not. Overall, results suggest that ceasing to frame renewable energy as an environmental issue and instead framing it in a way that invokes locally relevant social values may garner broader public support

    A time-resolved proteomic and prognostic map of COVID-19

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    COVID-19 is highly variable in its clinical presentation, ranging from asymptomatic infection to severe organ damage and death. We characterized the time-dependent progression of the disease in 139 COVID-19 inpatients by measuring 86 accredited diagnostic parameters, such as blood cell counts and enzyme activities, as well as untargeted plasma proteomes at 687 sampling points. We report an initial spike in a systemic inflammatory response, which is gradually alleviated and followed by a protein signature indicative of tissue repair, metabolic reconstitution, and immunomodulation. We identify prognostic marker signatures for devising risk-adapted treatment strategies and use machine learning to classify therapeutic needs. We show that the machine learning models based on the proteome are transferable to an independent cohort. Our study presents a map linking routinely used clinical diagnostic parameters to plasma proteomes and their dynamics in an infectious disease

    Scaling slowly rotating asteroids with stellar occultations

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    Context. As evidenced by recent survey results, the majority of asteroids are slow rotators (spin periods longer than 12 h), but lack spin and shape models because of selection bias. This bias is skewing our overall understanding of the spins, shapes, and sizes of asteroids, as well as of their other properties. Also, diameter determinations for large (>60 km) and medium-sized asteroids (between 30 and 60 km) often vary by over 30% for multiple reasons. Aims. Our long-term project is focused on a few tens of slow rotators with periods of up to 60 h. We aim to obtain their full light curves and reconstruct their spins and shapes. We also precisely scale the models, typically with an accuracy of a few percent. Methods. We used wide sets of dense light curves for spin and shape reconstructions via light-curve inversion. Precisely scaling them with thermal data was not possible here because of poor infrared datasets: large bodies tend to saturate in WISE mission detectors. Therefore, we recently also launched a special campaign among stellar occultation observers, both in order to scale these models and to verify the shape solutions, often allowing us to break the mirror pole ambiguity. Results. The presented scheme resulted in shape models for 16 slow rotators, most of them for the first time. Fitting them to chords from stellar occultation timings resolved previous inconsistencies in size determinations. For around half of the targets, this fitting also allowed us to identify a clearly preferred pole solution from the pair of two mirror pole solutions, thus removing the ambiguity inherent to light-curve inversion. We also address the influence of the uncertainty of the shape models on the derived diameters. Conclusions. Overall, our project has already provided reliable models for around 50 slow rotators. Such well-determined and scaled asteroid shapes will, for example, constitute a solid basis for precise density determinations when coupled with mass information. Spin and shape models in general continue to fill the gaps caused by various biases

    People, Places and Landscapes: Social Change in High Amenity Rural Areas

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    This volume is a cogent empirical analysis of the interplay between a region’s natural amenities and its socioeconomic evolution. It focuses on the rural sectors of America’s Intermountain West region, which lies between the Cascades and Sierra Nevada mountains to the west and the Rocky Mountains to the east. Coherently structured and meticulously detailed, it adds much to our understanding of the ways an area’s forests, lakes, mountains, parkland and historic attractions affect residents’ sense of well-being as well as the sociodemographic and economic changes they experience. The book examines patterns of growth and change linked to the emergence of ‘New West’ conditions, assessing their implications for the wider community as well as discussing the impact these trends could have on the consumption of natural resources. It also points to ways in which communities and their development can be managed sustainably. The tight geographical focus of this valuable resource ensures a depth of analysis which can be applied to similar regions worldwide. Based on a large-scale, random-sample survey of both full-time and seasonal residents, it provides a much-needed overview of the macro-level economic, demographic, and social transformations affecting rural communities in America. As such, the book has relevance for all researchers concerned with rural development, the changes impacting rural landscapes, and natural resource management.https://digitalcommons.usu.edu/usufaculty_monographs/1063/thumbnail.jp

    Attitudes of rural landowners toward wolves in northwestern Minnesota

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    The natural recolonization of gray wolves (Canis lupus) into parts of their former range in the upper Midwest of the United States has led to wolves establishing territories in semi-agricultural areas containing livestock. As part of a study on wolf–livestock relationships in a northwestern Minnesota agricultural area, we surveyed rural landowners within and outside of wolf range to assess perceptions regarding the risks wolves pose to livestock (mainly cattle). The mean response score for rural landowners to the statement “I think wolves should be allowed to exist in northwest Minnesota” was between neutral and disagree. There was no difference in mean response scores between rural residents living within wolf range and residents living adjacent to but outside of wolf range. The rural residents’ mean response score to the statement “Wolves are causing unacceptable levels of damage to northwest Minnesota’s livestock industry” was between neutral and agree. Although there was a statistical difference in mean response scores of residents living within wolf range and residents living outside of wolf range, the scores were not substantially different from each other. While landowners felt wolves were a threat to their livelihood, other factors (market fluctuations, laws and government, diseases, extreme weather, flooding) were ranked as greater threats to the agricultural community. Rural residents both within and outside of wolf range harbored similar negative attitudes toward wolves, even though residents outside of wolf range have not had a population of wolves in their area for \u3e100 years, indicating little change in cultural attitudes toward wolves

    Tourism and Natural Amenity Development: Real Opportunities?

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    The mountains, forests, rivers and lakes, open spaces, and scenic vistas that characterize portions of America\u27s rural landscape have for many years attracted population growth, tourism and recreational visitation, and associated economic development to certain locales where natural amenity values are high. As McGranahan (1999b) notes, natural amenities involving mild climate conditions, topographic variation, and the presence of water areas are closely liked to population growth. From 1970 through 1996 nonmetropolitan counties in the United States that rated high on six natural amenity factors1 grew by an average of 125 percent, compared to an average growth of just 1 percent among counties that rated low on those same measure (McGranahan 1999b; see also Beale and Johnson 1998; Johnson and Beale 1994; Rudzitis 1999; Rudzitis and Johansen 1989; Shumway and Davis 1996)

    Arguments for what No One Wants: The Rhetoric of High-Level Nuclear Waste Storage

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    Identification with Resource-Based Occupations and Desire for Tourism: Are the Two Necessarily Inconsistent?

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    Occupational identity is frequently used to explain why rural residents traditionally involved in natural resource-based occupations have no interest in tourism activities as a form of economic development, with researchers arguing these residents view tourism as inconsistent with the cultural traditions associated with more traditional rural occupations such as logging, mining, or agriculture. However, the link between resource-based occupational identity and attitudes about tourism development has not been systematically tested. Using survey data from three Western communities undergoing social and economic changes, this article examines this relationship and assesses the influence of other variables that may impact the relationship. Results show that while resource-based occupational identity is associated with attitudes toward tourism, perception of the local economic condition is a stronger predictor of such attitudes
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