Large Scale Climate Oscillation Impacts On Temperature, Precipitation And Land Surface Phenology In Central Asia,
2018
University of Oklahoma
Large Scale Climate Oscillation Impacts On Temperature, Precipitation And Land Surface Phenology In Central Asia, Kirsten M. De Beurs, Geoffrey Henebry, Braden C. Owsley, Irina N. Sokolik
GSCE Faculty Publications
Central Asia has been rapidly changing in multiple ways over the past few decades. Increases in temperature and likely decreases in precipitation in Central Asia as the result of global climate change are making one of the most arid regions in the world even more susceptible to large-scale droughts. Global climate oscillations, such as the El Ni ̃no–Southern Oscillation, have previously been linked to observed weather patterns in Central Asia. However, until now it has been unclear how the different climate oscillations act simultaneously to affect the weather and subsequently the vegetated land surface in Central Asia.We fit well-established land …
Aerosol And Meteorological Parameters Associated With The Intense Dust Event Of 15 April 2015 Over Beijing, China,
2018
Zhejiang University
Aerosol And Meteorological Parameters Associated With The Intense Dust Event Of 15 April 2015 Over Beijing, China, Sheng Zheng, Ramesh P. Singh
Mathematics, Physics, and Computer Science Faculty Articles and Research
The northeastern parts of China, including Beijing city, the capital of China, were hit by an intense dust storm on 15 April 2015. The present paper discusses aerosol and meteorological parameters associated with this dust storm event. The back trajectory clearly shows that the dust originated from Inner Mongolia, the border of China, and Mongolia regions. Pronounced changes in aerosol and meteorological parameters along the dust track were observed. High aerosol optical depth (AOD) with low Ångström exponent (AE) are characteristics of coarse-mode dominated dust particles in the wavelength range 440–870 nm during the dusty day. During dust storm, dominance …
Watershed Walking: Experiential Tools For Connecting People, Place And Water,
2018
Rowan University
Watershed Walking: Experiential Tools For Connecting People, Place And Water, Jennifer L. Kitson
Open Educational Resources
This learning module presents a variety of ways to consider the role of walking as environmental methodology in courses with existing fieldwork components. Walking is a mobile practice and form of dwelling. The footprint is a powerful metaphor and narrative device expressing the lived scale and pace of the human body, including the accumulation of incremental personal stories into public histories (“one step at a time,” “one foot in front of the other”). Footprints also form the basis for human conceptions of empathy (“being in someone else’s shoes,” “following in someone’s footsteps”) and place-based environmental impacts (ecological footprint, hydroregion), both …
Methodological Challenges In Urban Food Systems Research: Case Study Of Local Food Institutions In South Africa,
2018
Wright State University
Methodological Challenges In Urban Food Systems Research: Case Study Of Local Food Institutions In South Africa, Daniel N. Warshawsky
Geography Faculty Publications
This paper examines how institutional power dynamics in South Africa’s urban food system have restricted the quantity, quality, and type of data collected on food institutions and limited the range of research and policy as a result. In particular, while non-governmental organizations (NGOs) and local institutions speak openly with researchers or share data, key governing institutions such as the state and agri-businesses often refuse to work with scholars. This has not only limited access to data on food system flows and operations, but it has also resulted in a significant research gap about the principal institutions in food systems, as …
Brownfield Redevelopment: Communities In Transition,
2018
Rowan University
Brownfield Redevelopment: Communities In Transition, Mahbubur R. Meenar
Open Educational Resources
This learning module focuses on two broad topics — hazardous waste and brownfields — and is suitable for courses in environmental and sustainability planning, environmental engineering, environmental science, environmental studies, and community development. The first topic explains different types of hazardous waste and challenges associated with them, discusses landfills and Superfund sites, presents consequences of Superfund sites using historical case studies, and finally introduces Cradle-to-Grave hazardous waste management systems. The second topic focuses on the history and types of brownfields in the USA, their disadvantages and opportunities, as well as their redevelopment options. Using text, field visits, and a series …
Enhancing Your Intelligence Agency Information Resource Iq: Pt. 2: The Central Intelligence Agency,
2018
Purdue University
Enhancing Your Intelligence Agency Information Resource Iq: Pt. 2: The Central Intelligence Agency, Bert Chapman
Libraries Faculty and Staff Presentations
Provides an overview of information resources produced by the Central Intelligence Agency (CIA) including popular reference works like World Factbook and Chiefs of State and Cabinet Leaders of Foreign Governments. Additional content describes the CIA's origins and development, descriptions of current organizational components, information about it's directors, and the text of historical National Intelligence Estimates (NIE) and the President's Daily Brief covering topics as varied as North Korea, the 1973 Yom Kippur War, and NIE's on Soviet ballistic missile forces and numerous other topics. Features artifacts from the CIA Museum.
"If You Stand On This Corner, People Know What You're About": Powerful Geographies Of Airline & Goodwood In #Justiceforalton,
2018
Louisiana State University and Agricultural and Mechanical College
"If You Stand On This Corner, People Know What You're About": Powerful Geographies Of Airline & Goodwood In #Justiceforalton, Shannon Kathleen Groll
LSU Master's Theses
This thesis seeks to understand the multiple geographies of Airline & Goodwood, a site of protest occupied nightly during a part of summer 2016 in response to the police shooting of Alton Sterling. Through a methodology of observant-participation, interviews, and oral histories, I make the case that the politics of this site differed from other contemporaneous protest sites in the city through specific place-making activity which highlighted the site’s powerful contemporary and historical geographies. I connect protest at this site to the precarity of Black life and death in Baton Rouge through interviews and oral histories which discuss the historical …
The Private And Free Roaming Street Dog Population In Coimbatore, Tamil Nadu, India,
2018
Humane Society International
The Private And Free Roaming Street Dog Population In Coimbatore, Tamil Nadu, India, Tamara Kartal, Amit Chaudhari
Stray and Feral Animal Populations Collection
Humane Society International - India (HSI- India) together with Humane Animal Society (HAS) and a team of volunteers conducted two dog population surveys in 100 wards of Coimbatore, India (The 2011 census provides a human population of 10507211; An estimate from 2017 estimates a human population of 18900002). The first was a street dog survey and the other was a household survey of the private (pet) dog population and their owners.
Political Populations Of Large Carnivores,
2018
University of Victoria
Political Populations Of Large Carnivores, Chris T. Darimont, Paul C. Paquet, Adrian Treves, Kyle A. Artelle
Wildlife Population Management Collection
No abstract provided.
Assessing Relevance Of Tweets For Risk Communication,
2018
Dalhousie University
Assessing Relevance Of Tweets For Risk Communication, Xiaohui Liu, Bandana Kar, Chaoyang Zhang, David M. Cochran
Faculty Publications
Although Twitter is used for emergency management activities, the relevance of tweets during a hazard event is still open to debate. In this study, six different computational (i.e. Natural Language Processing) and spatiotemporal analytical approaches were implemented to assess the relevance of risk information extracted from tweets obtained during the 2013 Colorado flood event. Primarily, tweets containing information about the flooding events and its impacts were analysed. Examination of the relationships between tweet volume and its content with precipitation amount, damage extent, and official reports revealed that relevant tweets provided information about the event and its impacts rather than any …
Construction Of A Tropical Cyclone Size Dataset Using Retroactive Analysis Data With A Damage Application,
2018
Louisiana State University and Agricultural and Mechanical College
Construction Of A Tropical Cyclone Size Dataset Using Retroactive Analysis Data With A Damage Application, Derek Trent Thompson
LSU Master's Theses
This thesis introduces a new tropical cyclone (TC) size dataset. Using the radius of the outermost closed isobar (ROCI) as the size metric of focus, a comprehensive record of TC size at landfall was constructed for tropical storms and hurricanes that made landfall in the United States along the East Coast and in the Gulf of Mexico. The ROCI information was derived from mean sea level pressure maps generated using the NCEP/NCAR Reanalysis I dataset over a 69-year period (1948 – 2016). Construction of the dataset involved using two methodologies, one based on hourly interpolated HURDAT2 best tracks and the …
More Than The Sum Of Its Parts: How Disturbance Interactions Shape Forest Dynamics Under Climate Change,
2018
Portland State University
More Than The Sum Of Its Parts: How Disturbance Interactions Shape Forest Dynamics Under Climate Change, Melissa S. Lucash, Robert M. Scheller, Brian R. Sturtevant, Eric J. Gustafson, Alec M. Kretchun, Jane R. Foster
Geography Faculty Publications and Presentations
Interactions among disturbances are seldom quantified, and how they will be affected by climate change is even more uncertain. In this study, we sought to better understand how interactions among disturbances shift under climate change by applying a process-based landscape disturbance and succession model (LANDIS-II) to project disturbance regimes under climate change in north-central Minnesota, USA. Specifically, we (1) contrasted mortality rates and the extent of disturbance for four individual (single) disturbance regimes (fire, insects, wind, or forest management) vs. all four disturbance regimes operating simultaneously (concurrent) under multiple climate change scenarios and (2) determined how climate change interacts with …
Temporal And Spatiotemporal Investigation Of Tourist Attraction Visit Sentiment On Twitter,
2018
Old Dominion University
Temporal And Spatiotemporal Investigation Of Tourist Attraction Visit Sentiment On Twitter, Jose J. Padilla, Hamdi Kavak, Christopher J. Lynch, Ross J. Gore, Saikou Y. Diallo
VMASC Publications
In this paper, we propose a sentiment-based approach to investigate the temporal and spatiotemporal effects on tourists' emotions when visiting a city's tourist destinations. Our approach consists of four steps: data collection and preprocessing from social media; visitor origin identification; visit sentiment identification; and temporal and spatiotemporal analysis. The temporal and spatiotemporal dimensions include day of the year, season of the year, day of the week, location sentiment progression, enjoyment measure, and multi-location sentiment progression. We apply this approach to the city of Chicago using over eight million tweets. Results show that seasonal weather, as well as special days and …
The Persistence Of Segregation In The 21st Century,
2018
University of Minnesota Law School
The Persistence Of Segregation In The 21st Century, Paul A. Jargowsky
Minnesota Journal of Law & Inequality
No abstract provided.
Climate Change And Technology: Examining Opinion Formation Of Geoengineering,
2018
Singapore Management University
Climate Change And Technology: Examining Opinion Formation Of Geoengineering, Christopher L. Cummings, Sonny Rosenthal
Research Collection College of Integrative Studies
The term “climate change” has evolved from what was originally a technical term employed by scientists into a symbolic referent involving complex social, political, and moral considerations that have spurred worldwide debate. As evidence of the anthropogenic influence on the Earth’s climate has grown over the past few decades, climate change has come to be viewed as a primary challenge to be confronted in the twenty-first century. Geoengineering, or climate engineering, is a set of large-scale technological interventions proposed to offset climatic changes. This study seeks to understand which factors contribute to, or alternatively, detract from public acceptance of geoengineering …
Making And Breaking Trust In Forest Collaborative Groups,
2018
Oregon State University
Making And Breaking Trust In Forest Collaborative Groups, Emily Jane Davis, Lee K. Cerveny, Donald R. Ulrich, Meagan L. Nuss
Humboldt Journal of Social Relations
There has been a recent increase in use of an organized, forest ‘collaborative’ group approach for multi-stakeholder input on federal forestlands in the U.S. West. This approach relies on the creation of shared trust to achieve social agreement. Yet growing critiques suggest a lack of trust in the U.S. Forest Service [Forest Service], between stakeholders, and the collaborative process itself. We conducted three comparative case studies of established forest collaborative groups in Oregon, Washington, and Idaho to ask how trust is created and damaged or broken in this context. We found multiple, interlinked dimensions to trust, including significant reliance on …
Who’S In Charge? The Role Of Power In Collaborative Governance And Forest Management.,
2018
Colorado State University
Who’S In Charge? The Role Of Power In Collaborative Governance And Forest Management., Patricia B. Orth, Antony S. Cheng
Humboldt Journal of Social Relations
Collaborative processes for working toward common management goals between individuals and organizations, despite their differences, emerged as one enduring legacy resulting from the Timber Wars in the American West during the late-1980s and the early 1990s. Power imbalances are often cited as a common problem in collaborative processes and can have a lasting, deleterious impact on the collaborative process and its outcomes. For all its importance, however, there is a yet unfulfilled need to understand the extent to which power and power imbalances affect collaborative relationships. Our research uses a case study approach to qualitatively analyze power dynamics within three …
From Conflict To Collaboration: Exploring Influences On Community Well-Being,
2018
Sierra Institute for Community and Environment
From Conflict To Collaboration: Exploring Influences On Community Well-Being, Leana M. Weissberg, Jonathan P. Kusel, Kyle A. Rodgers
Humboldt Journal of Social Relations
Decades after the Timber Wars, land management agencies continue to redefine approaches to forest restoration and management, with impacts for Western forest dependent communities. To better understand this evolving dynamic, we examined the recent history of a rural forest community in the northern Sierra Nevada against the backdrop of changing perspectives on and relationships to resource use, industry, and forest management. Guided by community priorities distilled from interview data, we examine the transition from the Timber Wars to collaborative forest management through the rise of area collaboratives. The success of this work and its potential to genuinely improve community well-being …
The Role Of The Local Community On Federal Lands: The Weaverville Community Forest,
2018
Humboldt State University
The Role Of The Local Community On Federal Lands: The Weaverville Community Forest, Erin C. Kelly
Humboldt Journal of Social Relations
In the wake of the timber wars, communities across the American West have struggled to redefine their relationships to nearby federal forests. The timber-dependent model of the pre-Timber War era, with clear timber targets and economic outputs, has been replaced by more nuanced and less clearly-defined model: ecosystem management. This case study research uses interviews with participants in the Weaverville Community Forest (WCF) to explore the role of a community in managing its nearby federal lands. Momentum for the WCF flowed from a small group of citizens who were invested in the forest despite their cultural and ideological differences regarding …
Rethinking The Fiscal Relationship Between Public Lands And Public Land Counties: County Payments 4.0,
2018
Headwaters Economics
Rethinking The Fiscal Relationship Between Public Lands And Public Land Counties: County Payments 4.0, Mark Haggerty
Humboldt Journal of Social Relations
In 1908, Congress authorized payments to local governments, including counties and school districts, to compensate for the non-taxable status of the newly established forest reserves within their boundaries. The original program shared revenue generated from commercial activities on public lands, e.g. timber harvesting, not anticipating the major changes in the volume and types of activities on National Forest lands, particularly in the Pacific Northwest, that have played out over the past century. Two subsequent reforms – the appropriated Payments in Lieu of Taxes (PILT) in 1976 and ‘transition’ payments made between 1990 and 2018, including payments associated with the Northwest …
