Department News,
2020
Humboldt State University
Department News, Lisa Bond-Maupin, Jenna Ver Meer, Nicholas A. Perdue, Amanda Kamlet
Humboldt Geographic
No abstract provided.
Tracking Gentrification In Oakland,
2020
Humboldt State University
Tracking Gentrification In Oakland, Massimo Lambert-Mullen, Gilbert Trejo
Humboldt Geographic
No abstract provided.
Photo Essay: Great Rift Valley, Tanzania,
2020
Humboldt State University
Photo Essay: Great Rift Valley, Tanzania, Jocelyn Keranen
Humboldt Geographic
No abstract provided.
Pass The Faa Drone Pilot Test—Remote Pilot Exam Preparation 2020,
2020
Humboldt State University
Pass The Faa Drone Pilot Test—Remote Pilot Exam Preparation 2020, Nicolas R. Malloy
Textbooks and Manuals Series
Part 107 is the subdivision of Subchapter F of Chapter 1 of Title 14 that pertains to small unmanned aircraft systems (sUAS). To legally fly a small unmanned aircraft for non-hobby, non-recreational use, remote pilots must abide by these regulations. This book is intended to explain the Part 107 regulations in a short and easy to read format. Additionally, this book also covers other areas of knowledge required by the FAA, including airspace and requirements, weather, loading and performance, and operations. Readers also have access to a series of sample test questions. Because the FAA does not provide specific test-questions …
Between History And Geography,
2020
Bucknell University
Between History And Geography, Karen M. Morin, Mike Heffernan
Faculty Contributions to Books
No abstract provided.
Geomorphology And Chronology Of Sand Stringer Deposition Beyond The Ice Margin: Southeastern Minnesota And Western Wisconsin, Usa,
2020
Minnesota State University, Mankato
Geomorphology And Chronology Of Sand Stringer Deposition Beyond The Ice Margin: Southeastern Minnesota And Western Wisconsin, Usa, Richard J. Mataitis
All Graduate Theses, Dissertations, and Other Capstone Projects
The purpose of this Master’s thesis is to investigate linear, aeolian deposits termed “sand stringers” located within western Wisconsin and southeastern Minnesota. Previous research has investigated their spatial distribution, and to a minor extent, their composition and absolute age. However, further sedimentological and absolute age data are needed from a greater distribution of sand stringers to understand their formation and depositional chronology. To build on previous research we 1) remotely mapped the spatial distribution and orientation of sand stringers in western Wisconsin and southeastern Minnesota, 2) collected absolute age data using optically stimulated luminescence (OSL) from four stringers in western …
Disturbance Refugia Within Mosaics Of Forest Fire, Drought, And Insect Outbreaks,
2020
Oregon State University
Disturbance Refugia Within Mosaics Of Forest Fire, Drought, And Insect Outbreaks, Meg A. Krawchuk, Garrett W. Meigs, Jennifer M. Cartwright, Jonathan D. Coop, Raymond Davis, Andres Holz, Crystal Kolden, Arjan Jh Meddens
Geography Faculty Publications and Presentations
Disturbance refugia – locations that experience less severe or frequent disturbances than the surrounding landscape – provide a framework to highlight not only where and why these biological legacies persist as adjacent areas change but also the value of those legacies in sustaining biodiversity. Recent studies of disturbance refugia in forest ecosystems have focused primarily on fire, with a growing recognition of important applications to land management. Given the wide range of disturbance processes in forests, developing a broader understanding of disturbance refugia is important for scientists and land managers, particularly in the context of anthropogenic climate change. We illustrate …
Socio-Hydrology: An Interplay Of Design And Self-Organization In A Multilevel World,
2020
Purdue University
Socio-Hydrology: An Interplay Of Design And Self-Organization In A Multilevel World, David J. Yu, Heejun Chang, Taylor T. Davis, Vicken Hillis, Landon T. Marston, Woi Sok Oh, Murugesu Sivapalan, Timothy M. Waring
Geography Faculty Publications and Presentations
The emerging field of socio-hydrology is a special case of social-ecological systems research that focuses on coupled human-water systems, exploring how the hydrologic cycle and human cultural traits coevolve and how such coevolutions lead to phenomena of relevance to water security and sustainability. As such, most problems tackled by socio-hydrology involve some aspects of engineering design, such as large-scale water infrastructure, and self-organization in a broad context, such as cultural change at the population level and the hydrologic shift at the river basin or aquifer level. However, within the field of socio-hydrology, it has been difficult to find general theories …
Putting California On The Map: Von Schmidt’S Lines,
2020
Claremont Colleges
Putting California On The Map: Von Schmidt’S Lines, David Carle
Eastern Sierra History Journal
When Allexey Waldemar von Schmidt lived in California, from 1849 through 1906, the young state developed a reputation as a society of innovators and energetic problem-solvers. Von Schmidt was a surveyor and civil engineer, an involved citizen of San Francisco, a father and husband, and a pioneer whose triumphs and tragedies enlarged the California Dream. Historian David Carle argues here that this pioneering surveyor literally took California’s measure and documented every step of the way.
A Digital Archive Of Human Activity In The Mcmurdo Dry Valleys, Antarctica,
2020
University of Bristol
A Digital Archive Of Human Activity In The Mcmurdo Dry Valleys, Antarctica, Adrian Howkins, Stephen M. Chignell, Poppie Gullett, Andrew G. Fountain, Melissa Carrie Brett, Evelin Preciado
Geography Faculty Publications and Presentations
Over the last half century, the McMurdo Dry Valleys (MDV) of East Antarctica have become a globally important site for scientific research and environmental monitoring. Historical data can make important contributions to current research activities and environmental management in Antarctica but tend to be widely scattered and difficult to access. We address this need in the MDV by compiling over 5000 historical photographs, sketches, maps, oral interviews, publications, and other archival resources into an online digital archive. The data have been digitized and georeferenced using a standardized metadata structure, which enables intuitive searches and data discovery via an online interface. …
Dropsonde Observations Of The Ageostrophy Within The Pre-Cold-Frontal Low-Level Jet Associated With Atmospheric Rivers,
2020
Scripps Institution of Oceanography
Dropsonde Observations Of The Ageostrophy Within The Pre-Cold-Frontal Low-Level Jet Associated With Atmospheric Rivers, Rueben Demirdgian, Joel R. Norris, Andrew Martin, F. Martin Ralph
Geography Faculty Publications and Presentations
The pre-cold-frontal low-level jet (LLJ) is an important contributor for water vapor transport within atmospheric rivers, though its dynamics are not completely understood. The present study investigates the LLJ using dropsonde observations from 24 cross-atmospheric river transects taken during the CalWater-2014, 2015 and the AR-Recon 2016, 2018 field campaigns. It is found that the LLJ, located at ;1-km elevation ahead of the cold front, has an average maximum wind speed of 30ms21 and is strongly supergeostrophic with an average ageostrophic component of 6ms21. The alongfront ageostrophy occurs within the atmospheric layer (750–1250 m) known to strongly control orographic precipitation associated …
Vicarious Methodologies To Assess And Improve The Quality Of The Optical Remote Sensing Images: A Critical Review,
2020
South Dakota State University
Vicarious Methodologies To Assess And Improve The Quality Of The Optical Remote Sensing Images: A Critical Review, Sakib Kabir
Electronic Theses and Dissertations
Over the past decade, number of optical Earth observing satellites performing remote sensing has increased substantially, dramatically increasing the capability to monitor the Earth. The quantity of remote sensing satellite increase is primarily driven by improved technology, miniaturization of components, reduced manufacturing, and launch cost. These satellites often lack on-board calibrators that a large satellite utilizes to ensure high quality (e.g., radiometric, geometric, spatial quality, etc.) scientific measurement. To address this issue, this work presents “best” vicarious image quality assessment and improvement techniques for those kinds of optical satellites which lacks on-board calibration system. In this article, image quality categories …
Responses Of Land Surface Phenology To Wildfire Disturbances In The Western United States Forests,
2020
South Dakota State University
Responses Of Land Surface Phenology To Wildfire Disturbances In The Western United States Forests, Jianmin Wang
Electronic Theses and Dissertations
Land surface phenology (LSP) characterizes the seasonal dynamics in the vegetation communities observed for a satellite pixel and it has been widely associated with global climate change. However, LSP and its long-term trend can be influenced by land disturbance events, which could greatly interrupt the LSP responses to climate change. Wildfire is one of the main disturbance agents in the western United States (US) forests, but its impacts on LSP have not been investigated yet. To gain a comprehensive understanding of the LSP responses to wildfires in the western US forests, this dissertation focused on three research objectives: (1) to …
Writing And Implementing An Open Textbook In World Regional Geography: A Case Study,
2020
University of Mary Washington
Writing And Implementing An Open Textbook In World Regional Geography: A Case Study, Caitlin Finlayson
Geography Articles
As the rising cost of college textbooks has outpaced both inflation and increases in tuition fees, this expense has created a significant barrier to student learning. Some instructors have adopted or created open educational resources, meaning materials which are freely and openly available. While the most obvious benefit of open course content might be cost savings, the fact that these materials can be freely adapted and changed can have substantial impact on the learning experience itself and enable an instructor to completely change the structure and outcomes of a course. This paper provides a case study on writing an open …
Tracing Biometric Assemblages In India’S Surveillance State: Reproducing Colonial Logics, Reifying Caste Purity, And Quelling Dissent Through Aadhaar,
2020
Claremont Colleges
Tracing Biometric Assemblages In India’S Surveillance State: Reproducing Colonial Logics, Reifying Caste Purity, And Quelling Dissent Through Aadhaar, Priya Prabhakar
Scripps Senior Theses
Tracing Biometric Assemblages in India’s Surveillance State seeks to understand the historical conditions that rendered the nation-state of India as having the world’s largest biometric surveillance system: Aadhaar. Surveillance practices used by the British Raj mirrors the current social order of the ruling Bharatiya Janata Party (BJP), as they use surveillance to similar ends in today’s political economy, through the intersecting forces of neoliberalism and ethnonationalism. This thesis is an exploration into how India’s current surveillance regimes cultivate biometric surveillant assemblages through Aadhaar. Contrary to claims that Aadhaar was created to empower the poor, I argue that these surveillance regimes …
Change Is The Only Constant: A Snowpack Retention Analysis And Climate Vulnerability Road Map For The Skalkaho Creek Sub-Basin,
2020
University of Montana, Missoula
Change Is The Only Constant: A Snowpack Retention Analysis And Climate Vulnerability Road Map For The Skalkaho Creek Sub-Basin, Zachary Freeman Goodwin
Graduate Student Theses, Dissertations, & Professional Papers
Climate change is impacting the whole of North America, although the impacts differ depending on regional geography. In the Intermountain West, climate change is contributing to lower overall snowpack totals and diminished late season streamflows. These changes will likely contribute to vulnerabilities in how much water is available to irrigators, municipalities, and fisheries dependent upon a consistent yearly flow of meltwater. This paper explores how snowpack retention has changed via the NASA dataset Daymet, which provides gridded estimates of weather parameters including Snow Water Equivalent in the Bitterroot River Basin of western Montana. This analysis showed that snowpack retention from …
Remote Sensing Approaches To Predict Forest Characteristics In Northwest Montana,
2020
University of Montana
Remote Sensing Approaches To Predict Forest Characteristics In Northwest Montana, Ryan P. Rock
Graduate Student Theses, Dissertations, & Professional Papers
Remote sensing can be utilized by land management organizations to save money and time. Mapping vegetation using either aerial photographs or satellite imagery and the applications for forest management are of particular interest to the Montana Department of Natural Resources. In 2018, the organization began a pilot program to test the incorporation of raster analysis of remotely sensed data into their inventory program and had limited success. This analysis identified two areas of improvement: the selection method of inventory plots and the imagery used for classification and metrics. This study found that selecting inventory plots using a generalized random tessellation …
Living Rivers, Cosmopolitan Activism, And Environmental Justice In The Bengal Delta,
2020
Cal Poly Humboldt
Living Rivers, Cosmopolitan Activism, And Environmental Justice In The Bengal Delta, Daniel Adel
Cal Poly Humboldt theses and projects
This thesis explores the social movements and civil society activism to protect the rivers that flow through Bangladesh—the cradle and terminal delta floodplain of the transboundary Ganges, Brahmaputra, and Meghna river systems—, as well as ways to build regional cooperation and watershed democracy in South Asia. The research drew on four overarching fields of study: environmental justice, southern environmentalism, ecological nationalism, and environmental governance. These four bodies of scholarship helped address the overarching question: how are civil society organizations analyzing and responding to the water diversions and degradation of Bangladesh’s transboundary rivers? Semi-structured interviews were conducted with civil society organizations …
Rawah,
2020
Rawah
Charros: How Mexican Cowboys Are Remapping Race And American Identity,
2020
Louisiana State University and Agricultural & Mechanical College
Charros: How Mexican Cowboys Are Remapping Race And American Identity, Andrew Sluyter
Faculty Publications
No abstract provided.
