Geography Commons^™

Inmigración Marroquí En Granada = Morrocan Immigration In Granada, Emily C M O’Neill

Independent Study Project (ISP) Collection

In today’s world of increased globalization and great economic disparities, the discussion of immigration has become all the more controversial, complicated, and relevant. I believe in the right to immigrate. The nation into which one is born strongly determines the destiny of the individual. I was born in the United States, a rich democratic country and subsequently may have greater opportunities than someone from an impoverished nation, this does not mean, however that I have more right to life than the latter. It is a sad reality that people are forced to leave their homeland in search of a better …

Geography Newsletter, Spring 2004, University Of Northern Iowa. Department Of Geography.

Geography Newsletter

Inside this issue:

-- Sandra Heller Retires After 28 Years as Geography's Secretary
-- Thank You! A Special Message to Sandra
-- Tough Budgetary Times for Higher Education in Iowa
-- UNI Geographers Participate at the 100th Annual Meeting of the AAP
-- Promotions: Dahms to Full Professor and Owusu to Associate Professor
-- News from Henry Owusu
-- News from Sugu
-- News from Dave May
-- News from Tim Strauss
-- News from Phil Suckling
-- New Courses for Tom Fogarty
-- Geographic Alliance of Iowa Takes Iowa Teachers to India
-- Chicago Field Trip for Kay Weller's …

Citizenship In The Republic Of Ireland: In The Context Of The European Union And The Citizenship Referendum, Cora Bruemmer

Independent Study Project (ISP) Collection

In a world of increased globalization, the importance of citizenship may seem less and less important. However, I would assert that political belonging is becoming ever more important and is undergoing radical changes. The European Union (EU) is rapidly changing people’s understanding of citizenship. Rather than calling themselves Irish, people may soon be calling themselves European instead. Borders between countries are weakening and movement between them is increasing. Today a citizen of Latvia can live and work in Ireland as long as he or she so chooses. These changes in citizenship may actually have great implications for citizenship policy in …

Bio-Optical Properties Of The Arctic Waters: Empirical And Theoretical Observations, Jian Wang

OES Theses and Dissertations

Bio-optical observations were made during August 2000 in the Beaufort and Chukchi Seas. Chlorophyll a concentration (Chl) ranged from 0.068 to 18.51 mg chl m⁻³. Both total particulate and phytoplankton absorption at 443 nm were closely correlated with chlorophyll concentration. There is no strong correlation between chlorophyll concentration and absorption by soluble materials or nonpigmented particulates. Absorption, scattering, and attenuation all show strong first-order spectral relationships. Two semianalytical remote sensing reflectance models were evaluated and validated using bio-optical data collected in this region. Both models were proficient at retrieving chlorophyll concentration, phytoplankton absorption coefficients, and particulate backscattering coefficients. …

Simulating A Chromotomographic Sensor For Hyperspectral Imaging In The Infrared, Anthony J. Dearinger

Theses and Dissertations

Hyperspectral imaging systems passively sense radiant electromagnetic energy from a remote scene to form a three dimension profile of the remote scene. The data contained in this profile describes real images of the remote scene for a certain number of spectral wavelength bands across a finite spectral range of electromagnetic radiation. Typical grating type hyperspectral imaging systems collect spectral electromagnetic radiation in the visible and near infrared spectral range, by incrementally scanning across the spatial extent of the remote scene. The legacy of low optical throughput because of the optical scanning techniques employed in these systems means adapting these systems …

Investigation Of Geobase Implementation Issues: Case Study Of Information Resource Management, Mario L. Oliver

Theses and Dissertations

Billions of dollars have been wasted on failed information system (IS) projects over the last decade in the private and public sectors. More specifically, the tri-service environment of the U.S. military has not implemented a single successful geospatial IS (GIS). The lack of a service-wide insertion process for GIS was cited as the most significant cause for military GIS failures. GeoBase represents the USAF's most recent GIS implementation. The GeoBase program focuses on Information Resource Management (IRM) and cultural issues. The GeoBase Sustainment Model (GSM), anecdotally developed by GeoBase leadership to reflect implementation issues and the IRM practices of the …

Surveillance Of The Balto-Finnic Speakers: A Geolinguistic Inquiry, Lindsay E. Gwyther

Honors Theses

The Balto-Finnic languages of northeast Europe are part of the larger Uralic language family. Today, there are seven Balto-Finnic speaking nations, two of which govern their own independent sovereignties (Finland and Estonia). The other five nations lie precariously within the territorial borders of Russia and Latvia for the most part. This paper examines the geographic expanse and status of these languages over time and through space and develops a series of maps to better illustrate these patterns. Historical research demonstrates that their distribution has decreased in area, but strengthened and centralized in certain regions, enabling their presence in a predominantly …

Cross-Service Investigation Of Geographical Information Systems, Matthew H. Beverly

Theses and Dissertations

This research investigated the armed services current uses of GIS, and asked the question whether or not a joint GIS program could benefit the DOD. An information technology implementation model was presented as a framework to implement a joint GIS program. It was found that all four armed services use GIS for forward deployments. The Army has its Combat Terrain Information System (CTIS). The Navy's digital nautical charts are a GIS. The Marine Corps has created their Geographically Linked Information Display Environment (GLIDE) program, which is similar to a map repository. Finally, the Air Force has its GeoBase program for …

Cultural Geography: By Whom, For Whom?, Lily Kong

Research Collection School of Social Sciences

The "cultural turn," coupled by the "spatial turn" in recent years has drawn significant attention to cultural geography from those in other subdisciplines and disciplines. One might forgive those who sometimes mistake particular research as cultural geography which is in fact conducted by non-geographers or geographers who would not ordinarily identify themselves as cultural geographers. A pointed moment that illustrated this to me was when a sociology colleague insisted that he had read cultural geography, and when asked, indicated that he had read Nigel Thrift and Ash Amin. One interpretation of this is, as Shurmer-Smith (1996) offered through her title …

Agroforestry, Elephants, And Tigers: Balancing Conservation Theory And Practice In Human-Dominated Landscapes Of Southeast Asia, Philip J. Nyhus, R L. Tilson

Faculty Scholarship

Large mammal populations theoretically are best conserved in landscapes where large protected areas are surrounded by buffer zones, connected by corridors, and integrated into a greater ecosystem. Multi-use buffer zones, including those containing complex agroforestry systems, are promoted as one strategy to provide both economic benefits to people and conservation benefits to wildlife. We use the island of Sumatra, Indonesia to explore the benefits and limitations of this strategy. We conclude that conservation benefits are accrued by expanding the habitat available for large mammals but more attention needs to be focused on how to reduce and respond to human–wildlife conflict …

Characterizing Human-Tiger Conflict In Sumatra, Indonesia: Implications For Conservation, Philip J. Nyhus, Ronald Tilson

Faculty Scholarship

Human-tiger conflict occurs in Indonesia but there is little recent information about the scope of the problem, and adequate policies are not in place to address the conflict. Published and unpublished reports of conflict between Sumatran tigers Panthera tigris sumatrae, people and their livestock were collected and analysed to characterize the extent, distribution and impact of human-tiger actively conflict on the island of Sumatra, Indonesia. Reportedly, between 1978 and 1997, tigers killed 146 people and injured 30, and killed at least 870 livestock. Conflict was less common in protected areas and more common in inter- mediate disturbance areas such as …

National Identity And The British Empire : The Image Of Saint Paul’S Cathedral, Rebecca Pierce

Theses, Dissertations and Capstones

This paper considers the historical geography of place and identity construction through the case of English Nationalism and the British Empire as encapsulated in London’s Saint Paul’s Cathedral. The research explores several themes: 1) the British Empire’s use of Saint Paul’s Cathedral as a representation, both physically and symbolically, of the ideals and power of the empire; 2) the British Empire’s employment of the Cathedral as the emotional and ideological center of national identity and imperialism in the English population; and 3) the British Empire's manipulation of the image of Saint Paul’s Cathedralas a national and religious landmark. Data analysis …

A Spatial And Temporal Analysis Of Conifers Using Remote Sensing And Gis, Michael Koon

Theses, Dissertations and Capstones

Two sets of remotely sensed images, 1986 Landsat Multispectral Scanner and a 2000 Landsat Thematic Mapper +, were used in a change detection study to determine decline and growth of conifers in Grant and Tucker Counties. The images were registered, preprocessed for atmospheric effects, ratioed using Normalized Difference Vegetation Index, and categorized. A thematic change calculation was performed indicating growth and decline of vegetation. The resulting information was combined with ancillary data for GIS spatial analysis. The results showed an overall increase in vegetation and specifically on abandoned mine lands. Statistical tests showed decline occurred on steeper slopes, but was …

Image Compression And Its Effect On Data, Khaled S. Alkharabsheh

Theses, Dissertations and Capstones

This thesis is intended to define and study different image compression techniques, software programs, image formats (from early ones such as “GIF” to most recent ones such as “JPEG 2000”), compression effect on compressed data (compressed images), and its effectiveness and usefulness in reducing the file size and its transmission time, as a result.

In many GeoBioPhysical applications, some information inside any image may be the keys to solve different kinds of problems and classify features. This kind of data and information has to be handled with care; i.e. it’s not allowed to be lost during the compression process. On …

Urban Development And Effects To Transportation Systems Of Lexington, Fayette County, Kentucky, Wannaporn Jarupath

Theses, Dissertations and Capstones

Urban growth and its relationship to the transportation system of Lexington, Kentucky were investigated using temporal images of Landsat Thematic Mapper and multi-date line data. Land cover of the area was extracted using Remote Sensing and Geographic Information Systems Technologies. Change detection techniques were employed to identify areas of transformation between 1988 and 2000. Several digital image processes such as geometric registration, radiometric normalization, unsupervised classification, and accuracy assessment were applied to analyze the results. Vector analysis was utilized as well along with raster analysis to examine the effect of urban growth to the transportation system. Two datasets of line …

To Bolivia And Back: Migration And Its Impact On La Crete, Alberta, Dawn S. Bowen

Geography Articles

The article focuses on the migration of Mennonites from Bolivia to La Crete, Alberta. It examines the social and economic impact of migration and outlines the measures taken by La Crete citizens as demands for housing, employment, and the provision of education and health services increased. It believes that the migration of the Mennonites, which started in the 1930s, affected the social and economic evolution of the said region and brought new economic opportunities including logging and sawmill work, trucking, and construction.

Climate Change In Arid Environments: Revisiting The Past To Understand The Future, Elena Lioubimtseva

Peer Reviewed Articles

Arid regions are expected to undergo significant changes under a scenario of climate warming, but there is considerable variability and uncertainty in these estimates between different scenarios. The complexities of precipitation changes, vegetation–climate feedbacks and direct physiological effects of CO2 on vegetation present particular challenges for climate change modelling of arid regions. Great uncertainties exist in the prediction of arid ecosystem responses to elevated CO2 and global warming. Palaeodata provide important information about the past frequency, intensity and subregional patterns of change in the world’s deserts that cannot always be captured by the climatic models. However, it is important to …

Dwelling Through Multiple Places: A Case Study Of Second Home Ownership In Ireland., Bernadette Quinn

Books / Book chapters

The literature on second home ownership is by now quite extensive. While it may be also quite disparate, as Kaltenborn (1998) has claimed, identifiable areas within the general second home literature have begun to emerge. This paper focuses on one such area, that which explores the meaning of second home ownership. It re-visits one of the basic questions in the literature by asking why do people have second homes? This question has preoccupied several researchers over the last 20 years (e.g. Clout 1972, Jaakson 1986, Kaltenborn 1998, Chaplin 1999) and the ensuing literature has produced reasonably consistent findings by way …

Hydrochemical Variations During Flood Pulses In The South-West China Peak Cluster Karst: Impacts Of Caco3–H2o–Co2 Interactions, Chris Groves, Zaihua Liu, Daoxian Yuan, Joe Meiman, Guanghui Jiang, Shiyi He, Qiang Li

Earth, Environmental, and Atmospheric Sciences Faculty Publications

High-resolution measurements of rainfall, water level, pH, conductivity, temperature and carbonate chemistry parameters of groundwater at two adjacent locations within the peak cluster karst of the Guilin Karst Experimental Site in Guangxi Province, China, were made with different types of multiparameter sonde. The data were stored using data loggers recording with 2 min or 15 min resolution. Waters from a large, perennial spring represent the exit for the aquifer's conduit flow, and a nearby well measures water in the conduit-adjacent, fractured media. During flood pulses, the pH of the conduit flow water rises as the conductivity falls. In contrast, and …

Futures Thinking To Achieve Sustainable Development At Local Level In Ireland, Lorcan Sirr, Ruth Kelly, John Ratcliffe

Reports

We are living in times of unprecedented global change and upheaval and over the next ten to 20 years governments, organisations and individuals will face increasing difficulties in an environment of growing complexity, heightened uncertainty and a quickening pace of change. The concept of sustainable development implies the reconciliation of long-term socio-economic development, environmental protection and quality of life; essentially it is concerned with the future. Unfortunately, the potential for linking “futures thinking” to debates about sustainable development at local and regional government levels is relatively undeveloped, particularly in Ireland. Responding to this challenge, The Futures Academy at Technological University …

No. 1: Towards The Harmonization Of Immigration And Refugee Law In Sadc, Jonathan Klaaren, Bonaventure Rutinwa

Southern African Migration Programme

The MIDSA project on legal harmonization of immigration and refugee law in the Southern African Development Community had four main objectives: (a) to collect and collate information on national legislation in a single publication as a resource for policy-makers; (b) to identify points of similarity and difference in national immigration law between SADC-member states; (c) to investigate the possibilities for harmonization of national immigration policy and law; and (d) in the interests of good governance and regional cooperation and integration to make specific recommendations for harmonization. A second, parallel, SAMP study is investigating the issue of harmonization of migration data …

An Unusual Lava Cave From Ol Doinyo Lengai, Tanzania, Donald A. Mcfarlane, Joyce Lundberg, Frederick Belton

WM Keck Science Faculty Papers

A new type of lava cave is described from the summit crater of Ol Doinyo Lengai, a unique active carbonatite volcano in Tanzania. This and other similar caves on Ol Doinyo Lengai are formed by thermal erosion and aqueous dissolution of otherwise solid spatter cones. Meteoritic water and endogenous condensates act to form speleothems of complex mineralogy up to 3 m in length. We propose the new classification of “polygenetic spatter cone cave”.

Animal Bones From Sondum (27012) Sandoy, Faroe Islands 200 Season Collection, Thomas H. Mcgovern, Seth Brewington, Sophia Perdikaris, Colin Amundsen

School of Global Integrative Studies: Faculty Publications

Introduction

This paper reports on analysis of animal bones collect in 2000 by the Faroese Museum from a stratified but eroding beach front cliff in on the island of Sandoy. The site designation is Sondum, 27012 and the bone materials have been kindly sent to the CUNY laboratories for analysis by the excavator Simun Arge. While conditions of bone preservation are not as good as at the Undir Junkarinsfløtti locality to the SW across the embayment, and sample size is much smaller, a substantial amount of bone was recovered from datable which adds to our understanding of early economic patterns …

An Inventory And Condition Survey Of The Pilbara Region, Western Australia, A M E Van Vreeswyk, K A. Leighton, A L. Payne, P Hennig

Technical Bulletins

The inventory and condition survey of the Pilbara region, undertaken by the Department of Agriculture, Western Australia between 1995 and 1999, describes and maps the natural resources of the region’s pastoral leasehold land. This survey report provides a baseline record of the existence and condition of the natural area’s resources, to assist with the planning and implementation of land management practices. The report identified and described the condition of soils, landforms, vegetation, habitat, ecosystems, and declared plants and animals. It also assessed the impact of pastoralism and made land management recommendations. The area surveyed covers about 181 723 km². Seven …

Effective Planning For Seismic Risk: Case Of Kobe, Japan, Mami Itamochi

Theses, Dissertations and Capstones

This thesis discusses the city of Kobe’s recovery from the Great Hanshin Earthquake from the perspective of city planning. The earthquake and fire devastated many established parts of the city, impacting housing, businesses, and community institutions, resulting in a need for coordinated planning of of rebuilding. The purpose of this research is to investigate effective planning techniques for seismic risk, using Kobe, Japan as a case study. My research examines a neighborhood where a new plan was developed after the earthquake. It also describes how Kobe is dealing with the massive loss of housing and town resources. After this devastating …

Bear River Watershed, Robert J. Johnson, R. Douglas Ramsey

Wildland Resources Faculty Publications

A map outlining the drainage basin of the Bear River, Utah with topography and a satellite image as the base layers. This was produced by the Remote Sensing and GIS Laboratory, Department of Wildland Resources, Quinney College of Natural Resources in support of research conducted by faculty in the Department of Environment and Society in the same college.

Utah's Southwest, Robert J. Johnson, R. Douglas Ramsey

Wildland Resources Faculty Publications

This map of Utah's Southwest features a cartographic illustration created by draping four cross-blended hypsometric tint ramps over a grayscale hillshade. A hypsometric tint ramp is essentially a blend of one or more colors that is associated with an elevation range. A cross-blended hypsometric tint derived image consists of two or more color ramps with at least one ramp presenting the terrain in a "dry" condition and the other in a "moist" or vegetated condition. The addition of a satellite image derived vegetation index allows vegetation colors to appear where the terrain is vegetated irrespective of elevation.

Coping With Hard Times In Nw Iceland: Zooarchaeology, History, And Landscape Archaeology At Finnbogastaðir In The 18th Century, Ragnar Edvarsson, Sophia Perdikaris, Thomas H. Mcgovern, Noah Zagor

School of Global Integrative Studies: Faculty Publications

During a cooperative archaeological project in NW Iceland (Strandasýsla) involving the Icelandic National Museum and Hunter College of the City University of New York.1990 season, a small rescue excavation at the site of Finnbogastaðir generated a quantifiable collection of animal bones dating to the early modern period, mainly to the 18th century. The 18th c was a period of hardship in much of Iceland, with widespread tenantry, adverse climate, and degradation of many terrestrial landscapes posing severe challenges to poor farmers- perhaps most intensely in the Vestfirðir. The animal bone collection from Finnbogastaðir reflects a multi-stranded subsistence economy involving seals, …

Digital Facsimiles Of The Paper Issues Of The Cultural Ecology Newsletter, Andrew Sluyter

Faculty Publications

No abstract provided.

Special Issue: Native Food Production Knowledge Systems And Practices: Alternative Values And Outcomes-From The Guest Editors, Andrew Sluyter, Alfred H. Siemens

Faculty Publications

No abstract provided.