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• 11. [Article] Incorporating Archaeology Into Local Government Historic Preservation and Planning: A Review of Current Practice

  Problem, research strategy, and findings: The fate of archaeological sites in cities, towns, and county jurisdictions are greatly affected by the decisions of local governments and planning departments, ...

  Citation × Citation Citation Abstract Copy Title: Incorporating Archaeology Into Local Government Historic Preservation and Planning: A Review of Current Practice Author: Deur, Douglas, Butler, Virginia L. Year: 2016 Problem, research strategy, and findings: The fate of archaeological sites in cities, towns, and county jurisdictions are greatly affected by the decisions of local governments and planning departments, which usually operate with little formal guidance regarding archaeological site stewardship. What strategies do local governments use to effectively manage archaeological sites in their jurisdictions? Which ones work best? To address these questions, we carried out an exploratory study of mechanisms used by local government planners for archaeological resource protection in 24 states between 2008 and 2015, obtaining information from 69 local governments. We use questionnaires and interviews with local government staff, Tribal Historic Preservation Officers (THPOs), and State Historic Preservation Officers (SHPOs), identifying the range of practices employed. Within the jurisdictions we studied, the most elaborate programs a) have local ordinances protecting archaeology, on-staff archaeologists, and use special archaeological districts and zoning overlays, survey, and development guidelines linked to archaeological site probability models; b) maintain cost-saving partnerships with SHPOs, THPOs, universities, and local nonprofit heritage organizations; c) or use a combination of these practices. Title: Incorporating Archaeology Into Local Government Historic Preservation and Planning: A Review of Current Practice Author: Deur, Douglas, Butler, Virginia L. Year: 2016 Problem, research strategy, and findings: The fate of archaeological sites in cities, towns, and county jurisdictions are greatly affected by the decisions of local governments and planning departments, which usually operate with little formal guidance regarding archaeological site stewardship. What strategies do local governments use to effectively manage archaeological sites in their jurisdictions? Which ones work best? To address these questions, we carried out an exploratory study of mechanisms used by local government planners for archaeological resource protection in 24 states between 2008 and 2015, obtaining information from 69 local governments. We use questionnaires and interviews with local government staff, Tribal Historic Preservation Officers (THPOs), and State Historic Preservation Officers (SHPOs), identifying the range of practices employed. Within the jurisdictions we studied, the most elaborate programs a) have local ordinances protecting archaeology, on-staff archaeologists, and use special archaeological districts and zoning overlays, survey, and development guidelines linked to archaeological site probability models; b) maintain cost-saving partnerships with SHPOs, THPOs, universities, and local nonprofit heritage organizations; c) or use a combination of these practices. Close

• 12. [Article] The Mangroves of Ambanja and Ambaro Bays, Northwest Madagascar: Historical Dynamics, Current Status and Deforestation Mitigation Strategy

  Madagascar contains Africa’s fourth largest extent of mangroves, representing approximately 2% of the global distribution. Since 1990, more than 20% of Madagascar’s mangrove ecosystems have been heavily ...

  Citation × Citation Citation Abstract Copy Title: The Mangroves of Ambanja and Ambaro Bays, Northwest Madagascar: Historical Dynamics, Current Status and Deforestation Mitigation Strategy Author: Jones, Trevor Gareth, Ratsimba, Harifidy Rakoto, Carro, Aude, Ravaoarinorotsihoarana, Lalao Year: 2016 Madagascar contains Africa’s fourth largest extent of mangroves, representing approximately 2% of the global distribution. Since 1990, more than 20% of Madagascar’s mangrove ecosystems have been heavily degraded or deforested due primarily to increased harvest for charcoal and timber and the expansion of agriculture and aquaculture. Anthropogenic-driven loss is particularly prominent in the north-western Ambanja and Ambaro Bays (AAB). At over 24,000 ha, AAB is one of Madagascar’s largest mangrove ecosystems, including prominent estuaries fed by rivers and streams originating in the country’s highest mountain range. Similar to the national rate, AAB has experienced approximately 20% loss since 1990, driven primarily by over-harvesting for charcoal and timber. Continued loss threatens the livelihoods and wellbeing of thousands of residents who rely on the many goods and services provided by a healthy, relatively intact mangrove ecosystem. To combat this loss, Blue Ventures (BV), in partnership with local communities and the University of Antananarivo, is working to protect, restore and encourage the sustainable use of mangroves. BVs’ Blue Forests project aims to help maintain and diversify local livelihoods and to sustainably manage mangroves and their associated biodiversity in AAB, as well as throughout western Madagascar. This chapter provides an overview of the biophysical characteristics, historic dynamics and current status of the AAB mangrove ecosystem, and mitigation strategies being implemented through BVs’ Blue Forests project. Title: The Mangroves of Ambanja and Ambaro Bays, Northwest Madagascar: Historical Dynamics, Current Status and Deforestation Mitigation Strategy Author: Jones, Trevor Gareth, Ratsimba, Harifidy Rakoto, Carro, Aude, Ravaoarinorotsihoarana, Lalao Year: 2016 Madagascar contains Africa’s fourth largest extent of mangroves, representing approximately 2% of the global distribution. Since 1990, more than 20% of Madagascar’s mangrove ecosystems have been heavily degraded or deforested due primarily to increased harvest for charcoal and timber and the expansion of agriculture and aquaculture. Anthropogenic-driven loss is particularly prominent in the north-western Ambanja and Ambaro Bays (AAB). At over 24,000 ha, AAB is one of Madagascar’s largest mangrove ecosystems, including prominent estuaries fed by rivers and streams originating in the country’s highest mountain range. Similar to the national rate, AAB has experienced approximately 20% loss since 1990, driven primarily by over-harvesting for charcoal and timber. Continued loss threatens the livelihoods and wellbeing of thousands of residents who rely on the many goods and services provided by a healthy, relatively intact mangrove ecosystem. To combat this loss, Blue Ventures (BV), in partnership with local communities and the University of Antananarivo, is working to protect, restore and encourage the sustainable use of mangroves. BVs’ Blue Forests project aims to help maintain and diversify local livelihoods and to sustainably manage mangroves and their associated biodiversity in AAB, as well as throughout western Madagascar. This chapter provides an overview of the biophysical characteristics, historic dynamics and current status of the AAB mangrove ecosystem, and mitigation strategies being implemented through BVs’ Blue Forests project. Close

• 13. [Article] Oregon Manufacturing Extension Partnership: An Economic Impact Analysis

  The Hollings Manufacturing Extension Partnership (MEP), founded in 1988, is a network of non-profit agencies staffed by industry professionals and consultants. Historically, MEP has sought to increase ...

  Citation × Citation Citation Abstract Copy Title: Oregon Manufacturing Extension Partnership: An Economic Impact Analysis Author: Willingham, Emma, Paruszkiewicz, Mike Year: 2016 The Hollings Manufacturing Extension Partnership (MEP), founded in 1988, is a network of non-profit agencies staffed by industry professionals and consultants. Historically, MEP has sought to increase the competitiveness of small to mid-size enterprises (which as a group comprise 99% of all U.S. manufacturing firms) by providing expert guidance and access to resources. In recent years, the severe economic recession sparked increased interest in the strength of the manufacturing sector, due to its longtime status as one of the major drivers of the domestic economy. Oregon Manufacturing Extension Partnership (OMEP), the Oregon branch of MEP, works to provide data-driven analysis and consulting services within the state, improving productivity and competitiveness on both a local and international scale. The Northwest Economic Research Center has provided two previous analyses of OMEP’s contribution to regional manufacturing, using data collected from participating firms to estimate OMEP’s impact on output, employment, and tax revenues. This third report carries the analysis forward into 2014. The survey data consists of firm-level estimates of OMEP contributions to sales, employment, investment, and new product development (relative to expected production levels without OMEP). NERC used the industry-standard modelling software package IMPLAN, which produces estimates of the total impact of OMEP across multiple sectors, considering both direct and indirect effects. Title: Oregon Manufacturing Extension Partnership: An Economic Impact Analysis Author: Willingham, Emma, Paruszkiewicz, Mike Year: 2016 The Hollings Manufacturing Extension Partnership (MEP), founded in 1988, is a network of non-profit agencies staffed by industry professionals and consultants. Historically, MEP has sought to increase the competitiveness of small to mid-size enterprises (which as a group comprise 99% of all U.S. manufacturing firms) by providing expert guidance and access to resources. In recent years, the severe economic recession sparked increased interest in the strength of the manufacturing sector, due to its longtime status as one of the major drivers of the domestic economy. Oregon Manufacturing Extension Partnership (OMEP), the Oregon branch of MEP, works to provide data-driven analysis and consulting services within the state, improving productivity and competitiveness on both a local and international scale. The Northwest Economic Research Center has provided two previous analyses of OMEP’s contribution to regional manufacturing, using data collected from participating firms to estimate OMEP’s impact on output, employment, and tax revenues. This third report carries the analysis forward into 2014. The survey data consists of firm-level estimates of OMEP contributions to sales, employment, investment, and new product development (relative to expected production levels without OMEP). NERC used the industry-standard modelling software package IMPLAN, which produces estimates of the total impact of OMEP across multiple sectors, considering both direct and indirect effects. Close

• 14. [Article] Event Detection Using Correlation within Arrays of Streaming PMU Data

  This thesis provides a synchrophasor data analysis methodology that leverages both statistical correlation techniques and a statistical distribution in order to identify data inconsistencies, as well as ...

  Citation × Citation Citation Abstract Copy Title: Event Detection Using Correlation within Arrays of Streaming PMU Data Author: Landford, Jordan Year: 2016 This thesis provides a synchrophasor data analysis methodology that leverages both statistical correlation techniques and a statistical distribution in order to identify data inconsistencies, as well as power system contingencies. This research utilizes archived Phasor Measurement Unit (PMU) data obtained from the Bonneville Power Administration in order to show that this methodology is not only feasible, but extremely useful for power systems monitoring, decision support, and planning purposes. By analyzing positive sequence voltage angles between a pair of PMUs at two different substation locations, an historic record of correlation is established. From this record, a Rayleigh distribution of correlation coefficients is calculated. The statistical parameters of this Rayleigh distribution are used to infer occurrences of power system and data events. To monitor an entire system, a simple solution would be observing each of these parameters for every PMU combination. One issue with this approach is that correlation of some PMU pairs may be redundant or yield little value to monitoring capabilities. Additionally, this approach quickly encounters scalability issues as each additional PMU adds considerably to computation - for example, if the system contains n PMUs the amount of computations will be n(n-1)/2. System-wide monitoring of these parameters in this fashion is cumbersome and inefficient. To address these issues, an alternative scheme is proposed which involves monitoring only a subset of PMUs characterized by electrically coupled zones, or clusters, of PMUs. These clusters include both electrically-distant and electrically-near PMU sites. When monitored over an event, these yield statistical parameters sufficient for detecting event occurrences. This clustering scheme can be utilized to significantly decrease computation time and allocation of resources while maintaining optimal system observability. Results from the statistical methods are presented for a select few case studies for both data and power system event detection. In addition, determination of cluster size and content is discussed in detail. Lastly, the viability of monitoring pertinent statistical parameters over various clustering schemes is demonstrated. Title: Event Detection Using Correlation within Arrays of Streaming PMU Data Author: Landford, Jordan Year: 2016 This thesis provides a synchrophasor data analysis methodology that leverages both statistical correlation techniques and a statistical distribution in order to identify data inconsistencies, as well as power system contingencies. This research utilizes archived Phasor Measurement Unit (PMU) data obtained from the Bonneville Power Administration in order to show that this methodology is not only feasible, but extremely useful for power systems monitoring, decision support, and planning purposes. By analyzing positive sequence voltage angles between a pair of PMUs at two different substation locations, an historic record of correlation is established. From this record, a Rayleigh distribution of correlation coefficients is calculated. The statistical parameters of this Rayleigh distribution are used to infer occurrences of power system and data events. To monitor an entire system, a simple solution would be observing each of these parameters for every PMU combination. One issue with this approach is that correlation of some PMU pairs may be redundant or yield little value to monitoring capabilities. Additionally, this approach quickly encounters scalability issues as each additional PMU adds considerably to computation - for example, if the system contains n PMUs the amount of computations will be n(n-1)/2. System-wide monitoring of these parameters in this fashion is cumbersome and inefficient. To address these issues, an alternative scheme is proposed which involves monitoring only a subset of PMUs characterized by electrically coupled zones, or clusters, of PMUs. These clusters include both electrically-distant and electrically-near PMU sites. When monitored over an event, these yield statistical parameters sufficient for detecting event occurrences. This clustering scheme can be utilized to significantly decrease computation time and allocation of resources while maintaining optimal system observability. Results from the statistical methods are presented for a select few case studies for both data and power system event detection. In addition, determination of cluster size and content is discussed in detail. Lastly, the viability of monitoring pertinent statistical parameters over various clustering schemes is demonstrated. Close

• 15. [Article] Resident Perceptions of Natural Resources between Cities and across Scales in the Pacific Northwest

  As the global population becomes increasingly urban, research is needed to explore how local culture, land use, and policy will influence urban natural resource management. We used a broad-scale comparative ...

  Citation × Citation Citation Abstract Copy Title: Resident Perceptions of Natural Resources between Cities and across Scales in the Pacific Northwest Author: Morzillo, Anita T., Kreakie, Betty J., Netusil, Noelwah R., Yeakley, J. Alan Year: 2016 As the global population becomes increasingly urban, research is needed to explore how local culture, land use, and policy will influence urban natural resource management. We used a broad-scale comparative approach and survey of residents within the Portland (Oregon)-Vancouver (Washington) metropolitan areas, USA, two states with similar geographical and ecological characteristics, but different approaches to land-use planning, to explore resident perceptions about natural resources at three scales of analysis: property level (“at or near my house”), neighborhood (“within a 20-minute walk from my house”), and metro level (“across the metro area”). At the metro-level scale, nonmetric multidimensional scaling revealed that the two cities were quite similar. However, affinity for particular landscape characteristics existed within each city with the greatest difference generally at the property-level scale. Portland respondents expressed affinity for large mature trees, tree-lined streets, public transportation, and proximity to stores and services. Vancouver respondents expressed affinity for plentiful accessible parking. We suggest three explanations that likely are not mutually exclusive. First, respondents are segmented based on preferences for particular amenities, such as convenience versus commuter needs. Second, historical land-use and tax policy legacies may influence individual decisions. Third, more environmentally attuned worldviews may influence an individual’s desire to produce environmentally friendly outcomes. Our findings highlight the importance of acknowledging variations in residents’ affinities for landscape characteristics across different scales and locations because these differences may influence future land-use policies about urban natural resources. Title: Resident Perceptions of Natural Resources between Cities and across Scales in the Pacific Northwest Author: Morzillo, Anita T., Kreakie, Betty J., Netusil, Noelwah R., Yeakley, J. Alan Year: 2016 As the global population becomes increasingly urban, research is needed to explore how local culture, land use, and policy will influence urban natural resource management. We used a broad-scale comparative approach and survey of residents within the Portland (Oregon)-Vancouver (Washington) metropolitan areas, USA, two states with similar geographical and ecological characteristics, but different approaches to land-use planning, to explore resident perceptions about natural resources at three scales of analysis: property level (“at or near my house”), neighborhood (“within a 20-minute walk from my house”), and metro level (“across the metro area”). At the metro-level scale, nonmetric multidimensional scaling revealed that the two cities were quite similar. However, affinity for particular landscape characteristics existed within each city with the greatest difference generally at the property-level scale. Portland respondents expressed affinity for large mature trees, tree-lined streets, public transportation, and proximity to stores and services. Vancouver respondents expressed affinity for plentiful accessible parking. We suggest three explanations that likely are not mutually exclusive. First, respondents are segmented based on preferences for particular amenities, such as convenience versus commuter needs. Second, historical land-use and tax policy legacies may influence individual decisions. Third, more environmentally attuned worldviews may influence an individual’s desire to produce environmentally friendly outcomes. Our findings highlight the importance of acknowledging variations in residents’ affinities for landscape characteristics across different scales and locations because these differences may influence future land-use policies about urban natural resources. Close

• 16. [Article] Stacking Functions: Identifying Motivational Frames Guiding Urban Agriculture Organizations and Businesses in the United States and Canada

  While a growing body of scholarship identifies urban agriculture's broad suite of benefits and drivers, it remains unclear how motivations to engage in urban agriculture (UA) interrelate or how they differ ...

  Citation × Citation Citation Abstract Copy Title: Stacking Functions: Identifying Motivational Frames Guiding Urban Agriculture Organizations and Businesses in the United States and Canada Author: McClintock, Nathan, Simpson, Michael Year: 2017 While a growing body of scholarship identifies urban agriculture's broad suite of benefits and drivers, it remains unclear how motivations to engage in urban agriculture (UA) interrelate or how they differ across cities and types of organizations. In this paper, we draw on survey responses collected from more than 250 UA organizations and businesses from 84 cities across the United States and Canada. Synthesizing the results of our quantitative analysis of responses (including principal components analysis), qualitative analysis of textual data excerpted from open-ended responses, and a review of existing literature, we describe six motivational frames that appear to guide organizations and businesses in their UA practice: Entrepreneurial, Sustainable Development, Educational, Eco-Centric, DIY Secessionist, and Radical. Identifying how practitioners stack functions and frame their work is a first step in helping to differentiate the diverse and often contradictory efforts transforming urban food environments. We demonstrate that a wide range of objectives impact how urban agriculturalists practice UA and that political orientations and discourses differ across geographies, organizational type and size, and funding regime. These six paradigms provide a basic framework for understanding UA that can guide more in-depth studies of the gap between intentions and outcomes, while helping link historically and geographically specific insights to wider social and political economic processes. Title: Stacking Functions: Identifying Motivational Frames Guiding Urban Agriculture Organizations and Businesses in the United States and Canada Author: McClintock, Nathan, Simpson, Michael Year: 2017 While a growing body of scholarship identifies urban agriculture's broad suite of benefits and drivers, it remains unclear how motivations to engage in urban agriculture (UA) interrelate or how they differ across cities and types of organizations. In this paper, we draw on survey responses collected from more than 250 UA organizations and businesses from 84 cities across the United States and Canada. Synthesizing the results of our quantitative analysis of responses (including principal components analysis), qualitative analysis of textual data excerpted from open-ended responses, and a review of existing literature, we describe six motivational frames that appear to guide organizations and businesses in their UA practice: Entrepreneurial, Sustainable Development, Educational, Eco-Centric, DIY Secessionist, and Radical. Identifying how practitioners stack functions and frame their work is a first step in helping to differentiate the diverse and often contradictory efforts transforming urban food environments. We demonstrate that a wide range of objectives impact how urban agriculturalists practice UA and that political orientations and discourses differ across geographies, organizational type and size, and funding regime. These six paradigms provide a basic framework for understanding UA that can guide more in-depth studies of the gap between intentions and outcomes, while helping link historically and geographically specific insights to wider social and political economic processes. Close

• 17. [Article] Algeria in Perspective: Changing the Understanding of the Modern Algerian State

  Much of the existing literature on the modern state of Algeria reinforces rivalry-based understandings of the politico-linguistic infrastructure that overemphasize the presence of a dichotomy (French v. ...

  Citation × Citation Citation Abstract Copy Title: Algeria in Perspective: Changing the Understanding of the Modern Algerian State Author: Averett, Austin Year: 2015 Much of the existing literature on the modern state of Algeria reinforces rivalry-based understandings of the politico-linguistic infrastructure that overemphasize the presence of a dichotomy (French v. Arabic) in the linguistic make up of the state. Many studies rely on this construction of an Algerian language dichotomy to predict the future of the state, while; in fact, more attention should be paid to the multilingual, multicultural, and multinational reality of the larger demographic. Algeria’s history of language rationalization has laid the foundation for unique institutional reflections of state power dynamics within a multilingual environment. Discussions of Algeria’s historical background, identity construction, revolutionary movements, nationalism, and the future of Algerian governance would benefit from a more comprehensive and interdisciplinary exploration of the language attitudes that exist across demographics. This paper explores works by sociolinguists such as Hafid Gafaïti, Wallace Lambert, and Mohamed Benrabah and political scientists such as Lindsay Benstead, Amaney Jamal, and Megan Reif to develop how sociolinguistic survey methodologies such at the Matched Guise technique might be utilized to form a better understanding of Algeria's political prospects. Title: Algeria in Perspective: Changing the Understanding of the Modern Algerian State Author: Averett, Austin Year: 2015 Much of the existing literature on the modern state of Algeria reinforces rivalry-based understandings of the politico-linguistic infrastructure that overemphasize the presence of a dichotomy (French v. Arabic) in the linguistic make up of the state. Many studies rely on this construction of an Algerian language dichotomy to predict the future of the state, while; in fact, more attention should be paid to the multilingual, multicultural, and multinational reality of the larger demographic. Algeria’s history of language rationalization has laid the foundation for unique institutional reflections of state power dynamics within a multilingual environment. Discussions of Algeria’s historical background, identity construction, revolutionary movements, nationalism, and the future of Algerian governance would benefit from a more comprehensive and interdisciplinary exploration of the language attitudes that exist across demographics. This paper explores works by sociolinguists such as Hafid Gafaïti, Wallace Lambert, and Mohamed Benrabah and political scientists such as Lindsay Benstead, Amaney Jamal, and Megan Reif to develop how sociolinguistic survey methodologies such at the Matched Guise technique might be utilized to form a better understanding of Algeria's political prospects. Close

• 18. [Article] South Korean Teachers' Beliefs about Diversity: the Impact on Practice of Multicultural Education

  Teachers in South Korean schools have begun to pay attention to the importance of multicultural education as Korea transforms into a multicultural society from a historically mono culture society. Because ...

  Citation × Citation Citation Abstract Copy Title: South Korean Teachers' Beliefs about Diversity: the Impact on Practice of Multicultural Education Author: Yeo, Marie Year: 2016 Teachers in South Korean schools have begun to pay attention to the importance of multicultural education as Korea transforms into a multicultural society from a historically mono culture society. Because of Koreans' pride in the homogeneity of their race, language, and culture, multiculturalism is an idea that is hard for many to accept. Education needs to play a key role in fostering and retaining the value of diversity. Studies suggest that teachers' positive beliefs about diversity play a significant role to develop their multicultural competence and eventually to practice better multicultural education. The problem is little evidence exists in the literature about Korean teachers' beliefs about diversity. The purpose of this study was to examine South Korean teachers' beliefs about diversity, the factors that influence those beliefs, and the impact of those beliefs on their practice of multicultural education teaching. I used a mixed methods research approach which included surveys among a group of elementary teachers in South Korea and interviews with six teachers to examine their beliefs about diversity in more depth. Results indicated that for teachers in this study: (a) intercultural experiences positively influenced Korean teachers' beliefs about diversity; and (b) teachers' beliefs about diversity had a significant impact on their practice of multicultural teaching. Based on the findings, I suggest that teacher education programs provide meaningful intercultural experiences and support teachers to develop positive beliefs about diversity, and eventually, to practice better multicultural education in South Korea. Title: South Korean Teachers' Beliefs about Diversity: the Impact on Practice of Multicultural Education Author: Yeo, Marie Year: 2016 Teachers in South Korean schools have begun to pay attention to the importance of multicultural education as Korea transforms into a multicultural society from a historically mono culture society. Because of Koreans' pride in the homogeneity of their race, language, and culture, multiculturalism is an idea that is hard for many to accept. Education needs to play a key role in fostering and retaining the value of diversity. Studies suggest that teachers' positive beliefs about diversity play a significant role to develop their multicultural competence and eventually to practice better multicultural education. The problem is little evidence exists in the literature about Korean teachers' beliefs about diversity. The purpose of this study was to examine South Korean teachers' beliefs about diversity, the factors that influence those beliefs, and the impact of those beliefs on their practice of multicultural education teaching. I used a mixed methods research approach which included surveys among a group of elementary teachers in South Korea and interviews with six teachers to examine their beliefs about diversity in more depth. Results indicated that for teachers in this study: (a) intercultural experiences positively influenced Korean teachers' beliefs about diversity; and (b) teachers' beliefs about diversity had a significant impact on their practice of multicultural teaching. Based on the findings, I suggest that teacher education programs provide meaningful intercultural experiences and support teachers to develop positive beliefs about diversity, and eventually, to practice better multicultural education in South Korea. Close

• 19. [Article] Understanding the Importance of Intermittently Fragmented Stream Habitat for Isolated Westslope Cutthroat Trout (<i>Oncorhynchus clarki lewisi</i>) in the Colville National Forest, Washington

  Climate change and anthropogenic effects have vastly reduced Westslope Cutthroat Trout (Oncorhynchus clarki lewisi, WCT) habitat throughout their range, including the Colville National Forest in northeastern ...

  Citation × Citation Citation Abstract Copy Title: Understanding the Importance of Intermittently Fragmented Stream Habitat for Isolated Westslope Cutthroat Trout (<i>Oncorhynchus clarki lewisi</i>) in the Colville National Forest, Washington Author: Carpenter, Forrest Michael Year: 2016 Climate change and anthropogenic effects have vastly reduced Westslope Cutthroat Trout (Oncorhynchus clarki lewisi, WCT) habitat throughout their range, including the Colville National Forest in northeastern Washington where this study was conducted. Many native salmonid populations have declined in abundance since the early 1900s due to a variety of climate- and human-driven forces. Westslope Cutthroat Trout are especially sensitive to habitat loss or degradation and to climate change. Together, climate change, habitat degradation, and non-native salmonid invasions are contributing to increasingly fragmented WCT populations. Ongoing and predicted future warming trends are expected to further fragment these populations and isolate them in headwater stream reaches, with populations in the spatial margins of their distributions facing greater risk. Native salmonid populations are often separated or isolated by natural or artificial upstream migration barriers (i.e., waterfalls, culverts, etc.). Prior to continuing conservation and management actions targeting WCT, it is imperative to understand habitat requirements of this keystone species in fragmented areas. Field survey data were collected in the summer of 2015 on channel geomorphic characteristics and WCT presence/absence in 26 streams located in the Colville National Forest. A clear spatial separation was observed between Eastern Brook Trout (Salvenius fontinalis, EBT) and WCT above four culvert road crossings and the habitat in both of these areas was compared statistically to identify explicit differences. This dataset was also analyzed using logistic regression modeling to determine the best habitat predictors of the presence of isolated WCT populations existing upstream of these crossing. In general, stream habitat in the Middle and South Forks of Mill Creek had low large substrate, high fine sediments, and exhibited pool-riffle channel morphology. Pool habitat supporting isolated WCT was significantly smaller, in terms of volume and surface area, than pool habitat supporting sympatric populations of WCT and EBT, largely due to the headwater nature of channel units supporting isolated WCT populations. Additionally, due to the extreme drought conditions during 2015, stream flow was substantially diminished in the study area causing these reaches to be highly fragmented and largely disconnected from the rest of the stream channel. Fine sediments were generally higher in headwater reaches supporting isolated WCT, including in pools and riffles, which was unexpected, mainly because they exist above sediment delivery points in the longitudinal extent of the system. Logistic regression analysis indicated that the presence of isolated WCT populations was primarily positively associated with an increase in large wood and boulders, and negatively associated with increasing gravel, bedrock, habitat unit length, depth, and width (Significant x2, R2=0.174, misclassification rate = 14.9%, α=0.05). The final model correctly predicted 37.5% of isolated WCT presence observations and 96.5% of the WCT/EBT presence observations significantly better than by chance alone (k=0.81). This model, in fact, may be useful in identifying limited habitat due to the fragmented nature of the channel units supporting IWCT. Large wood and boulders were positively correlated to WCT presence, likely because both are important in the formation of pools and cascades. Channel unit length, width, depth, active channel width as well as gravel and bedrock substrates, were all negatively associated with WCT presence. This suggests that isolated WCT are primarily associated with small headwater cascades with complex shelter, which may provide greater thermal and predation refuge compared to shallow glide or large pool habitats. Future model analysis should include additional habitat variables such as water temperature, stream gradient, and species interactions to strengthen the prediction of Westslope Cutthroat Trout presence. Overall, I concluded that differences in stream habitat above and below blocking culverts are not driving Westslope Cutthroat Trout distributions in the study area due to confounding factors such as the presence of problematic barriers and small sample size. I also conclude that future conservation and management decisions specific to WCT should prioritize complex cascade habitat in headwater stream reaches because of the type and quantity of habitat they may provide, especially during severe drought or low flow conditions. Title: Understanding the Importance of Intermittently Fragmented Stream Habitat for Isolated Westslope Cutthroat Trout (<i>Oncorhynchus clarki lewisi</i>) in the Colville National Forest, Washington Author: Carpenter, Forrest Michael Year: 2016 Climate change and anthropogenic effects have vastly reduced Westslope Cutthroat Trout (Oncorhynchus clarki lewisi, WCT) habitat throughout their range, including the Colville National Forest in northeastern Washington where this study was conducted. Many native salmonid populations have declined in abundance since the early 1900s due to a variety of climate- and human-driven forces. Westslope Cutthroat Trout are especially sensitive to habitat loss or degradation and to climate change. Together, climate change, habitat degradation, and non-native salmonid invasions are contributing to increasingly fragmented WCT populations. Ongoing and predicted future warming trends are expected to further fragment these populations and isolate them in headwater stream reaches, with populations in the spatial margins of their distributions facing greater risk. Native salmonid populations are often separated or isolated by natural or artificial upstream migration barriers (i.e., waterfalls, culverts, etc.). Prior to continuing conservation and management actions targeting WCT, it is imperative to understand habitat requirements of this keystone species in fragmented areas. Field survey data were collected in the summer of 2015 on channel geomorphic characteristics and WCT presence/absence in 26 streams located in the Colville National Forest. A clear spatial separation was observed between Eastern Brook Trout (Salvenius fontinalis, EBT) and WCT above four culvert road crossings and the habitat in both of these areas was compared statistically to identify explicit differences. This dataset was also analyzed using logistic regression modeling to determine the best habitat predictors of the presence of isolated WCT populations existing upstream of these crossing. In general, stream habitat in the Middle and South Forks of Mill Creek had low large substrate, high fine sediments, and exhibited pool-riffle channel morphology. Pool habitat supporting isolated WCT was significantly smaller, in terms of volume and surface area, than pool habitat supporting sympatric populations of WCT and EBT, largely due to the headwater nature of channel units supporting isolated WCT populations. Additionally, due to the extreme drought conditions during 2015, stream flow was substantially diminished in the study area causing these reaches to be highly fragmented and largely disconnected from the rest of the stream channel. Fine sediments were generally higher in headwater reaches supporting isolated WCT, including in pools and riffles, which was unexpected, mainly because they exist above sediment delivery points in the longitudinal extent of the system. Logistic regression analysis indicated that the presence of isolated WCT populations was primarily positively associated with an increase in large wood and boulders, and negatively associated with increasing gravel, bedrock, habitat unit length, depth, and width (Significant x2, R2=0.174, misclassification rate = 14.9%, α=0.05). The final model correctly predicted 37.5% of isolated WCT presence observations and 96.5% of the WCT/EBT presence observations significantly better than by chance alone (k=0.81). This model, in fact, may be useful in identifying limited habitat due to the fragmented nature of the channel units supporting IWCT. Large wood and boulders were positively correlated to WCT presence, likely because both are important in the formation of pools and cascades. Channel unit length, width, depth, active channel width as well as gravel and bedrock substrates, were all negatively associated with WCT presence. This suggests that isolated WCT are primarily associated with small headwater cascades with complex shelter, which may provide greater thermal and predation refuge compared to shallow glide or large pool habitats. Future model analysis should include additional habitat variables such as water temperature, stream gradient, and species interactions to strengthen the prediction of Westslope Cutthroat Trout presence. Overall, I concluded that differences in stream habitat above and below blocking culverts are not driving Westslope Cutthroat Trout distributions in the study area due to confounding factors such as the presence of problematic barriers and small sample size. I also conclude that future conservation and management decisions specific to WCT should prioritize complex cascade habitat in headwater stream reaches because of the type and quantity of habitat they may provide, especially during severe drought or low flow conditions. Close

• 20. [Article] Active and Public Transportation Connectivity between North Temple TOD and Jordan Park River Trail

  The project seeks to capitalize on existing community assets—several TOD stations and a regional bike and pedestrian trail system—by studying how these can be linked. The overarching goal of this project ...

  Citation × Citation Citation Abstract Copy Title: Active and Public Transportation Connectivity between North Temple TOD and Jordan Park River Trail Author: Zambrana, Ivis Garcia, Oostema, Christie Year: 2017 The project seeks to capitalize on existing community assets—several TOD stations and a regional bike and pedestrian trail system—by studying how these can be linked. The overarching goal of this project is to increase scholarship on networking safe routes that can encourage public and active transportation choices and thus, encourage a healthier lifestyle and advance sustainability. By expanding pedestrian, bicycle and transit connections to green space and offering the most potential for TOD, this proposal clearly demonstrates the greatest priorities of NITC. Moreover, nationwide, communities like Salt Lake’s West Side are in greater need of sustainable transportation choices that foster livability because a high proportion of low-income and minority populations tend to be transit users and/or utilize active transportation facilities. Historically, the West Side has been cut up and cut off from the rest of the city, first by several rail lines, later by two interstate freeways. The city’s new light rail line through the neighborhood begins to stitch the city back together; the Jordan River Parkway, a regional bike/walk path, bisects the rail line and runs through the heart of West Side neighborhoods. This project explored the relationship of these two assets, as well as their significance to local resident use and access using quantitative tools like surveys, GIS mapping and socioeconomic analysis. We also began to understand how to improve neighborhood connections from a resident perspective, using qualitative data, as well as access to the rest of the city and to other West Side amenities via transit and active transportation. When a neighborhood receives regional-scale amenities, like major transit linking downtown and the airport and a regional trail spanning an entire valley, it is important that resident voices are heard, that local leadership gains a voice and that regional amenities become true neighborhood assets. We explored and documented community-engaged ways of learning from the neighborhood in order to improve equity, identify transportation goals and spark local action. Title: Active and Public Transportation Connectivity between North Temple TOD and Jordan Park River Trail Author: Zambrana, Ivis Garcia, Oostema, Christie Year: 2017 The project seeks to capitalize on existing community assets—several TOD stations and a regional bike and pedestrian trail system—by studying how these can be linked. The overarching goal of this project is to increase scholarship on networking safe routes that can encourage public and active transportation choices and thus, encourage a healthier lifestyle and advance sustainability. By expanding pedestrian, bicycle and transit connections to green space and offering the most potential for TOD, this proposal clearly demonstrates the greatest priorities of NITC. Moreover, nationwide, communities like Salt Lake’s West Side are in greater need of sustainable transportation choices that foster livability because a high proportion of low-income and minority populations tend to be transit users and/or utilize active transportation facilities. Historically, the West Side has been cut up and cut off from the rest of the city, first by several rail lines, later by two interstate freeways. The city’s new light rail line through the neighborhood begins to stitch the city back together; the Jordan River Parkway, a regional bike/walk path, bisects the rail line and runs through the heart of West Side neighborhoods. This project explored the relationship of these two assets, as well as their significance to local resident use and access using quantitative tools like surveys, GIS mapping and socioeconomic analysis. We also began to understand how to improve neighborhood connections from a resident perspective, using qualitative data, as well as access to the rest of the city and to other West Side amenities via transit and active transportation. When a neighborhood receives regional-scale amenities, like major transit linking downtown and the airport and a regional trail spanning an entire valley, it is important that resident voices are heard, that local leadership gains a voice and that regional amenities become true neighborhood assets. We explored and documented community-engaged ways of learning from the neighborhood in order to improve equity, identify transportation goals and spark local action. Close