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Sensitivity Of Mesoscale Modeling Of Smoke Direct Radiative Effect To The Emission Inventory: A Case Study In Northern Sub-Saharan African Region, Feng Zhang, Jun Wang, Charles Ichoku, Edward J. Hyer, Zhifeng Yang, Cui Ge, Shenjian Su, Xiaoyang Zhang, Shobha Kondragunta, Christine Wiedinmyer, Johannes W. Kaiser, Arlindo da Silva 2014 University of Nebraska - Lincoln

Sensitivity Of Mesoscale Modeling Of Smoke Direct Radiative Effect To The Emission Inventory: A Case Study In Northern Sub-Saharan African Region, Feng Zhang, Jun Wang, Charles Ichoku, Edward J. Hyer, Zhifeng Yang, Cui Ge, Shenjian Su, Xiaoyang Zhang, Shobha Kondragunta, Christine Wiedinmyer, Johannes W. Kaiser, Arlindo Da Silva

GSCE Faculty Publications

An ensemble approach is used to examine the sensitivity of smoke loading and smoke direct radiative effect in the atmosphere to uncertainties in smoke emission estimates. Seven different fire emission inventories are applied independently to WRF-Chem model (v3.5) with the same model configuration (excluding dust and other emission sources) over the northern sub-Saharan African (NSSA) biomass-burning region. Results for November and February 2010 are analyzed, respectively representing the start and end of the biomass burning season in the study region. For February 2010, estimates of total smoke emission vary by a factor of 12, but only differences by factors of …


A Study Of Social Capital And Its Relationship With Dwelling Structure And Environment Based On An Empirical Analysis Of Lincoln, Nebraska, Jeehoon Kim 2014 University of Nebraska-Lincoln

A Study Of Social Capital And Its Relationship With Dwelling Structure And Environment Based On An Empirical Analysis Of Lincoln, Nebraska, Jeehoon Kim

Department of Geography: Dissertations, Theses, and Student Research

Social capital is described as the concept of social network or social interaction among residents in a neighborhood. In times past, physical environment factors enhancing the level of social capital were main issues to researchers: land-use type and neighborhood design. However, based on various benefits gained from social capital theory, it is needed to study about the influence of social capital. Thus, the impact of social capital on the physical urban environment is investigated in this dissertation research in order to make more livable, healthier, and more active community. Most researches dealing with social capital and housing condition have not …


Development Of A Real Time Bistatic Radar Receiver Using Signals Of Opportunity, Nicholas Rainville 2014 Purdue University

Development Of A Real Time Bistatic Radar Receiver Using Signals Of Opportunity, Nicholas Rainville

Open Access Theses

Passive bistatic radar remote sensing offers a novel method of monitoring the Earth's surface by observing reflected signals of opportunity. The Global Positioning System (GPS) has been used as a source of signals for these observations and the scattering properties of GPS signals from rough surfaces are well understood. Recent work has extended GPS signal reflection observations and scattering models to include communications signals such as XM radio signals. However the communication signal reflectometry experiments to date have relied on collecting raw, high data-rate signals which are then post-processed after the end of the experiment. This thesis describes the development …


The Importance Of Community Resilience: Developing The American Red Cross International Services Department In The New Hampshire Region, Sarah Romac 2014 SIT Graduate Institute

The Importance Of Community Resilience: Developing The American Red Cross International Services Department In The New Hampshire Region, Sarah Romac

Capstone Collection

Disaster management and humanitarian aid organizations have had to reevaluate how communities and individuals can better adapt and prepare for future disaster events. One concept organizations are incorporating into their overall framework is strengthening community resilience. Increasing a community’s resilience level increases its ability to cope with the changes that affect it. Creating awareness of the vulnerabilities in an area, addressing these vulnerabilities with preparedness training, disaster risk reduction (DRR), and sustainable changes made over the long-term can develop a community’s adaptive capacity to be more resilient.

For my practicum, I was given the opportunity to be the International Services …


Open Access Data In Polar And Cryospheric Remote Sensing, Allen Pope, W. Rees, Adrian Fox, Andrew Fleming 2014 Dartmouth College

Open Access Data In Polar And Cryospheric Remote Sensing, Allen Pope, W. Rees, Adrian Fox, Andrew Fleming

Dartmouth Scholarship

This paper aims to introduce the main types and sources of remotely sensed data that are freely available and have cryospheric applications. We describe aerial and satellite photography, satellite-borne visible, near-infrared and thermal infrared sensors, synthetic aperture radar, passive microwave imagers and active microwave scatterometers. We consider the availability and practical utility of archival data, dating back in some cases to the 1920s for aerial photography and the 1960s for satellite imagery, the data that are being collected today and the prospects for future data collection; in all cases, with a focus on data that are openly accessible. Derived data …


Track Ii As A Method To Break Barriers: Pakistan-India Relations Since 1980, Talat A. Wizarat 2014 Institute of Business Administration, Karachi, Pakistan

Track Ii As A Method To Break Barriers: Pakistan-India Relations Since 1980, Talat A. Wizarat

Business Review

Track-II diplomacy made major contribution in reducing tension between the US and Soviet Union during late 1950’s and 1960’s. Attempts have been made in the past to apply the concepts developed particularly during 1960’s to other regions of the world. South Asia at one time had more than a hundred channels, only a few have survived. Some of these ventures have been one time exercise while others have survived for several years. Socialization process has been more successful than the other three stages. Filtration and transmission also hold great significance but several factors have retarded their growth. Implementation can only …


Land Classification And Change Intensity Analysis In A Coastal Watershed Of Southeast China, Pei Zhou, Jinliang Huang, Robert Gilmore Pontius, Huasheng Hong 2014 Xiamen University

Land Classification And Change Intensity Analysis In A Coastal Watershed Of Southeast China, Pei Zhou, Jinliang Huang, Robert Gilmore Pontius, Huasheng Hong

Geography

The aim of this study is to improve the understanding of land changes in the Jiulong River watershed, a coastal watershed of Southeast China. We developed a stratified classification methodology for land mapping, which combines linear stretching, an Iterative Self-Organizing Data Analysis (ISODATA) clustering algorithm, and spatial reclassification. The stratified classification for 2002 generated less overall error than an unstratified classification. The stratified classifications were then used to examine temporal differences at 1986, 1996, 2002, 2007 and 2010. Intensity Analysis was applied to analyze land changes at three levels: time interval, category, and transition. Results showed that land use transformation …


Changing Water Availability During The African Maize-Growing Season, 1979-2010, Lyndon Estes, Nathaniel W. Chaney, Julio Herrera-Estrada, Justin Sheffield, Kelly K. Caylor, Eric F. Wood 2014 Clark University

Changing Water Availability During The African Maize-Growing Season, 1979-2010, Lyndon Estes, Nathaniel W. Chaney, Julio Herrera-Estrada, Justin Sheffield, Kelly K. Caylor, Eric F. Wood

Geography

Understanding how global change is impacting African agriculture requires a full physical accounting of water supply and demand, but accurate, gridded data on key drivers (e.g., humidity) are generally unavailable. We used a new bias-corrected meteorological dataset to analyze changes in precipitation (supply), potential evapotranspiration (Ep, demand), and water availability (expressed as the ratio P/Ep) in 20 countries (focusing on their maize-growing regions and seasons), between 1979 and 2010, and the factors driving changes in Ep. Maizegrowing areas in Southern Africa, particularly South Africa, benefitted from increased water availability due in large part to demand declines driven primarily by declining …


Somewhere There’S A Place For Us: Linking Fedora Digital Collections And Open Geoportal, Eleta Exline, Thelma Thompson, Michael Routhier, PLACE Project Group 2014 University of New Hampshire - Main Campus

Somewhere There’S A Place For Us: Linking Fedora Digital Collections And Open Geoportal, Eleta Exline, Thelma Thompson, Michael Routhier, Place Project Group

PLACE Project

The University of New Hampshire Library and its partner, the UNH Earth Systems Research Center, have been awarded a grant in the amount of $474,156 from the Institute for Museum and Library Services, National Leadership Grants for Libraries Program, to build PLACE, the Position-based Location Archive Coordinate Explorer. Among project objectives is to provide a toolkit for other institutions to implement in their geospatial digital collections. The project will contribute to two open source communities: Open Geoportal (OGP) and Fedora Commons. In this poster session we will provide an overview of the PLACE project timeline and a visual representation of …


Potential Of X-Band Images From High-Resolution Satellite Sar Sensors To Assess Growth And Yield In Paddy Rice, Yoshio Inoue, Eiji Sakaiya, Cuizhen Wang 2014 University of South Carolina

Potential Of X-Band Images From High-Resolution Satellite Sar Sensors To Assess Growth And Yield In Paddy Rice, Yoshio Inoue, Eiji Sakaiya, Cuizhen Wang

Faculty Publications

The comprehensive relationship of backscattering coefficient (σ0) values from two current X-band SAR sensors (COSMO-SkyMed and TerraSAR-X) with canopy biophysical variables were investigated using the SAR images acquired at VV polarization and shallow incidence angles. The difference and consistency of the two sensors were also examined. The chrono-sequential change of σ0 in rice paddies during the transplanting season revealed that σ0 reached the value of nearby water surfaces a day before transplanting, and increased significantly just after transplanting event (3 dB). Despite a clear systematic shift (6.6 dB) between the two sensors, the differences in σ …


The Once And Future World: Nature As It Was, As It Is, As It Could Be By J.B. Mackinnon, Pamela Banting 2014 University of Calgary

The Once And Future World: Nature As It Was, As It Is, As It Could Be By J.B. Mackinnon, Pamela Banting

The Goose

Review of The Once and Future World: Nature As It Was, As It Is, As It Could Be by J.B. MacKinnon.


Everything, Now By Jessica Moore And Birds, Metals, Stones & Rain By Russell Thornton, Kelly Dean Shepherd 2014 University of British Columbia, Okanagan

Everything, Now By Jessica Moore And Birds, Metals, Stones & Rain By Russell Thornton, Kelly Dean Shepherd

The Goose

Review of Everything, Now by Jessica Moore and Birds, Metals, Stones & Rain by Russell Thornton.


Living Through The End Of Nature: The Future Of American Environmentalism By Paul Wapner, Taylor Kraayenbrink 2014 Western University

Living Through The End Of Nature: The Future Of American Environmentalism By Paul Wapner, Taylor Kraayenbrink

The Goose

Review of Living Through The End of Nature: The Future of American Environmentalism by Paul Wapner.


Parks, Peace And Partnership: Global Initiatives In Transboundary Conservation Edited By Michael S. Quinn, Len Broberg, And Wayne Freimund, Fenn Stewart 2014 Wilfrid Laurier University

Parks, Peace And Partnership: Global Initiatives In Transboundary Conservation Edited By Michael S. Quinn, Len Broberg, And Wayne Freimund, Fenn Stewart

The Goose

Review of Parks, Peace and Partnership: Global Initiatives in Transboundary Conservation edited by Michael S. Quinn, Len Broberg, and Wayne Freimund.


Humanesis By David Cecchetto, Max Ritts 2014 University of British Columbia

Humanesis By David Cecchetto, Max Ritts

The Goose

Review of Humanesis by David Cecchetto.


Stories In A New Skin: Approaches To Inuit Literature By Keavy Martin, Allison K. Athens 2014 University of California, Santa Cruz

Stories In A New Skin: Approaches To Inuit Literature By Keavy Martin, Allison K. Athens

The Goose

Review of Stories in a New Skin: Approaches to Inuit Literature by Keavy Martin.


X: Poems & Anti-Poems By Shane Rhodes, Tom Miller 2014 University of Calgary

X: Poems & Anti-Poems By Shane Rhodes, Tom Miller

The Goose

A review of Shane Rhodes' X: Poems & Anti-Poems. This review focuses on the link between language and landscape, and considers the ways in which that link, reflected in Rhodes' work, comments upon the use of language as an oppressive tool in the treatment of Native Americans and Canadians.


Spatial Relationships, Movements, And Habitat Associations Of Introduced “Non-Native” Elk Populations On Etolin And Zarembo Islands, Alaska, Jean S. Davidson 2014 University of Denver

Spatial Relationships, Movements, And Habitat Associations Of Introduced “Non-Native” Elk Populations On Etolin And Zarembo Islands, Alaska, Jean S. Davidson

Geography and the Environment: Graduate Student Capstones

Etolin and Roosevelt Elk were introduced to Afognak Island, Alaska in 1929 (State of Alaska, 2013). Due to the success of that introduction, Roosevelt Elk and Rocky Mountain Elk were subsequently introduced to Zarembo and Etolin Islands in Southeast Alaska in 1987. Due to the environment of Southeast Alaska, the ability to determine movements, trends, and habitat preferences are limited. In support of the Alaska Department of Fish and Game (ADF&G), this project analyzes the habitat preferences of the elk based upon data from global positioning systems. Locational data is analyzed for proximity to managed lands and considers proximity to …


Human Diversity In Jordan: Polymorphic Alu Insertions In General Jordanian And Bedouin Groups, Daniela Zanetti, May Sadiq, Robert Carreras-Torres, Omar Khabour, Almuthanna Alkaraki, Esther Esteban, Marc Via, Pedro Moral 2014 Department of Animal Biology-Anthropology, University of Barcelona, Barcelona, Spain

Human Diversity In Jordan: Polymorphic Alu Insertions In General Jordanian And Bedouin Groups, Daniela Zanetti, May Sadiq, Robert Carreras-Torres, Omar Khabour, Almuthanna Alkaraki, Esther Esteban, Marc Via, Pedro Moral

Human Biology Open Access Pre-Prints

Jordan, located in the Levant region, is a crucial area to investigate human migration between Africa and Eurasia. Even thought, the genetic history of Jordanians is far to be clarified including the origin of the Bedouins today resident in Jordan. Here, we provide new genetic data on autosomal independent markers in two Jordanian population samples (Bedouins and general population) in order to approach the genetic diversity inside this country and to give new information about the genetic position of these populations in the frame of the Mediterranean and Middle East area. The analyzed markers are 18 Alu polymorphic insertions characterized …


Human Paternal Lineages, Languages And Environment In The Caucasus, David Tarkhnishvili, Alexander Gavashelishvili, Marine Murtskhvaladze, Mariam Gabelaia, Gigi Tevzadze 2014 1Center of Biodiversity Studies, Institute of Ecology, Ilia State University, Tbilisi, Georgia

Human Paternal Lineages, Languages And Environment In The Caucasus, David Tarkhnishvili, Alexander Gavashelishvili, Marine Murtskhvaladze, Mariam Gabelaia, Gigi Tevzadze

Human Biology Open Access Pre-Prints

Publications that describe the human Y-DNA haplogroup composition in different ethnic or linguistic groups and geographic regions provide no explicit explanation of the distribution of human paternal lineages in relation to specific ecological conditions. Our research attempts to address this topic for the Caucasus – a geographic region that encompasses a relatively small area but harbors high linguistic, ethnic, and Y-DNA haplogroup diversity. 224 men that identified themselves as ethnic Georgian were genotyped for Y-chromosome 23 STR markers and assigned to their geographic places of origin. The genotyped data were supplemented with the published data on the haplogroup composition and …


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