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A Historical Geography Of Lake Kampeska In The City Of Watertown, South Dakota, Joanita M. Kant

Geography Faculty Publications

Many alterations in the hydrology of Lake Kampeska began with the arrival of masses of Anglo settlers in the 1870s. Why the lake has been altered is a complex issue linked to various natural physical processes which would have occurred even without the introduction of those settlers into the ecosystem. Those processes include weather, climate, sedimentation rates, lakebank erosion, chemical and mineral transport from soils, and flooding, among others. Besides those natural physical processes, mankind’s cultural processes have been at work. Disturbances in the lake’s hydrology are linked to land use changes associated with cultural values, such as the introduction …

Atmospheric Smog Modeling, Using Eos Satellite Aster Image Sensor, With Feature Extraction For Pattern Recognition Techniques And Its Correlation With In-Situ Ground Sensor Data, Parthasarathi Roy

Theses, Dissertations and Capstones

Atmospheric pollution was previously considered as a 'Brown Cloud’ phenomenon restricted to industrialized urban regions. Studies in field stations and satellite observations made since the last decade revealed that it now spans continents and ocean basins world wide. The objective of this research investigation is to assess atmospheric pollutants in the troposphere and their spectral characteristic signatures by using highspectral and spatial resolution Earth Observation System (EOS) satellite imaging sensor Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) data and to find correlations with ground sensor observations. Ground sensor data are imported into a geodatabase for spatial reference. Raw ASTER …

The Effects Of Access To Childcare On The Labor Force Participation Of Women In The Huntington-Ashland Metropolitan Statistical Area And West Virginia, Kristi Stephens

Theses, Dissertations and Capstones

This paper examines the connection between access to childcare and labor force participation of women in the Huntington-Ashland MSA and in West Virginia by evaluating the connection between the number of daycare slots available and several socio-economic factors. Based on data gathered from daycare resource groups and the U.S. Census Bureau, access to childcare is connected with the ability of women with children to participate in the labor force. This effect is seen more strongly in rural West Virginia than the more urbanized Huntington- Ashland MSA and the number of childcare slots available may be influenced by, or is influencing, …

Estimation Of The Effects Of Vegetation On Local Climate Using Gis And Remote Sensing Data, Won Hoi Hwang

Theses, Dissertations and Capstones

As one of the effective methods to control urban temperatures, the effects of trees and other vegetation have come into focus. Geographic Information System (GIS) and remote sensing data, Digital Orthophoto Quarter-Quadrangle (DOQQ) and Landsat Thematic Mapper (Landsat TM), have been applied in this study to analyze the UHI. The effect of road-side trees on local micro-climate was examined with in-situ temperature measurement and simulated shade. Regression analyses revealed significant negative slopes for all time periods. This trend continued throughout the entire night until sunrise the next morning. The relationship between thermal patterns and vegetation distributions was investigated using the …

Spatial And Temporal Expression Of Vegetation And Atmospheric Variability From Stable Carbon And Nitrogen Isotope Analysis Of Bat Guano In The Southern United States, Christopher M. Wurster, Donald A. Mcfarlane, Michael I. Bird

WM Keck Science Faculty Papers

Stable isotopes of faeces contain information related to the animals feeding ecology. The use of stable isotope values from subfossil faeces as a palaeoenvironmental indicator depends on how faithfully the animal records their local environment. Here we present insectivorous bat guano δ¹³C and δ¹⁵N values from a precipitation gradient across the southern United States and northern Mexico to compare with local vegetation and climate. We find δ¹³C values to be an excellent predictor of expected C₄/CAM vegetation, indicating that the bats are non-selective in their diet. Moreover, we find bat guano δ …

Webs Of Power: Multiple Ownership In Tourism Destinations, Ziene Mottiar, Hazel Tucker

Articles

It has been widely noted in the tourism small business literature that collaboration between groups of businesses operating within clusters contributes both to business development and the success of destinations and regions. This paper aims to contribute to the research on tourism destination networks by focusing on multiple ownership, or portfolio entrepreneurship, when more than one small or micro business within a specific destination are owned by the same entrepreneur. Courtown, in Ireland and Göreme in Turkey are presented as two case studies in which the existence of multiple owners was identified. The implications of multiple ownership on tourism operation …

Free-Roaming Dogs In Developing Countries: The Benefits Of Capture, Neuter, And Return Programs, Jennifer Jackman, Andrew N. Rowan

State of the Animals 2007

This chapter provides an overview of animal welfare and public health problems associated with free-roaming dog populations and strategies to resolve these problems. Placing CNR programs in the context of earlier dog and rabies control methods, the chapter explores CNR’s potential to overcome some of the shortcomings of earlier approaches and to improve animal welfare, reduce dog population growth, and prevent the spread of rabies and other canine-transmitted diseases. Constraints and current debates on current implementation of CNR programs are also examined.

Wild Neighbors : The Humane Approach To Living With Wildlife, John Hadidian

Wild Neighbors provides practical, humane, and effective advice on how to share living space with 35 of the most common species, from alligators to woodpeckers, found in the lower 48 states. Advice focuses on how to: properly and accurately define a wildlife problem; determine what type of animal is causing it; identify the damage; effectively take action for a humane and permanent solution; and proactively avoid future conflicts. This long-awaited, new and expanded edition provides invaluable information to any homeowner who seeks to live in harmony with the wildlife in his backyard and in his community.

Espacios, Poblamiento Y Conflicto En El Noreste Mexicano Y Texas [People, Places And Conflicts In Northeastern Mexico And Texas], Ruth Arboleyda, John B. Hawthorne, Gerardo Lara Cisneros, Gustavo A. Ramirez Castilla

Digital Books

1. Areas de actividad y contextos en el Noreste Mexicano: caracterización de sitios de recolectores - cazadores mediante el uso de la Tipología Espacial / Gustavo A. Ramirez Castilla -- 2. Ubicación espacial de sitios arqueológicos en el municipio de Dr. Gonzalez Nuevo Leon / Efrain Flores Lopez -- 3. Sedentarismo en las adaptaciones de los cazadores y recolectores del bajo Rio Bravo / Martin Salinas -- 4. Permanencia de grupos cazadores - recolectores en respuesta a condiciones topográficas y naturales / Iran Roxana Dominguez Rodriguez -- 5. Un campamento-taller a la orilla del río Salado / Victor Hugo Valdovinos …

Notable Environmental Features In Some Historical Aerial Photographs From Ashley County, Arkansas, Don C. Bragg, Robert C. Weir Jr.

Journal of the Arkansas Academy of Science

A collection of 1939 aerial photographs from Ashley County, Arkansas was analyzed for its environmental information. Taken by the US Department of Defense (USDOD), these images show a number of features now either obscured or completely eliminated over the passage of time. One notable feature is the widespread coverage of "sand blows" in the eastern quarter of the county, suggesting a major soil liquefaction field consistent with strong seismic activity (magnitude 6.0 on the Richter Scale). Also seen in these photographs are the vestiges of the large prairies once found on the Pleistocene terraces of southern and eastern Arkansas. The …

No. 2: The Prospects For Migration Data Harmonization In The Sadc, Vincent Williams, Tiffany Tsang

Southern African Migration Programme

No abstract provided.

No. 3: A Migration Audit Of Poverty Reduction Strategies In Southern Africa, Benjamin Roberts

Southern African Migration Programme

Southern Africa is characterized by long-established patterns of intra-regional migration, with countries sending and receiving labour migrants especially for employment in mines and on commercial farms and plantations since the late nineteenth century. However, these pat­terns and processes have undergone notable change in recent decades, the outcome being a progressive intensification of mobility in the region. The underlying determinants of this trend include increased and new opportunities for internal and cross-border movement follow­ing the end of apartheid, the region’s increasing engagement with the global economy, persistently high and worsening levels of poverty and unemployment, the impact of the HIV/AIDS pandemic, …

Gender And Remittances: Creating Gender-Responsive Local Development: The Case Of Lesotho, Jonathan Crush, Belinda Dodson, John Gay, Clement Leduka

Southern African Migration Programme

The number of international migrants passed 200 million in 2008, more than double the figure in 1965. As the number of migrants continues to grow, the character of international migration has been transformed. South-South migration, as it is now commonly referred to, is acquiring ever-greater significance in contemporary migration configurations. South-South movements of international migrants are highly gendered. In particular, the feminization of international migration has meant that the absolute numbers and proportion of women migrants is increasingly rapidly. More and more women are also migrating for work in other countries in their own right. The gender dynamics behind this …

Morphology, Reproduction And Mortality Of Equus Hemionus Hemionus In Mongolia, Annegret Stubbe, Michael Stubbe, Nyamsuren Batsaikhan

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

There are collected materials on morphology, reproduction rate, and mortality of Dschiggetajs Equus h. hemionus between 2001 and 2006 in the South Gobi of Mongolia. It were found 794 skeletons of wild asses, 95% of these were pouched, ⅔ of them in winter coat. Pouching was also located in the protected areas of this region. The main living resources of Equus hemionus are registered in the South eastern Gobi. For the first time statistical data on morphology measurements of body length, tail and tuft, ear length, and hoofs are given. There are no significant differences between the sexes. The reproduction …

Up-Date On The Behaviour And Status Of The Critically Endangered Onager, Equus Hemionus Onager, From Iran, Laurent Tatin, Bijan F. Darreh-Shoori, Christophe Tourenq, David Tatin, Bijan Azmayesh

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

The onager, Equus hemionus onager, an Asiatic wild ass endemic to Iran, is categorized as Critically Endangered on the IUCN Red List. Its biology and conservation requirements are poorly documented. We report some observations made in 1997 and 2000 on the behavior and ecology of the two remaining populations, located in the Touran Protected Area and the Bahram-e-Goor Reserve. Recent population counts by the Department of Environment of Iran (471 in the Protected Area, and 96 in the Reserve) are markedly lower than the count of 600-770 made in the 1970s in the Touran Protected Area. We observed social …

Asiatic Wild Ass In Israel, David A. Blank

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

The Syrian wild ass (Equus hemionus hemippus) lived in Israel in historic times until the 1930s, when it disappeared from the entire Middle East region. Khulans from other subspecies (E. h. onager - six individulas and E. h. kulan - five individuals) were brought to Israel from European zoos during 1968-69 (the authors of project considered that onager and kulan were the same subspecies) and these animals bred together in the semi-captivity conditions of the Haibar Yotvata Reserve. Later, during a 12-year period from 1982 through 1993, six groups totalling 38 khulans (17 males and 21 females) …

Contributions To The Chiroptera Of Mongolia With First Evidences On Species Communities And Ecological Niches, Dietrich Dolch, Nyamsuren Batsaikhan, Klaus Thiele, Frank Burger, Ingo Scheffler, Andreas Kiefer, Frieder Mayer, Ravčigijn Samjaa, Annegret Stubbe, Michael Stubbe, Leonard Krall, Dirk Steinhauser

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

In this paper are presented the accounts of 13 identified bat species from a total of 628 captured specimens from 32 locations in Mongolia during three field expeditions. These species accounts include taxonomical, morphological, and ecological data resulting from observations and further analyses. As a result of this work the distribution of some bat species in Mongolia can be drawn in more detail. For instance, Vespertilio murinus is much wider distributed and abundant than the former records indicate. The Plecotus species were clearly identified by genetic analyses combined with morphological characteristics. Moreover, the second record for Eptesicus serotinus and the …

Über Die Federmerkmale Der Mongolischen Habichte Und Sperber Accipiter Spec. Im Vergleich Zu Den Mitteleuropäischen Unterarten, Wolf-Dieter Busching

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Zusammenfassung

Der Autor vergleicht und beschreibt die Federmerkmale und Kleider- und Alterskennzeichen der mongolischen mit den mitteleuropäischen Habichten und Sperber Accipter-spec. Dabei sind Habicht Accipiter gentilis und Sperber Accipiter nisus in der Mongolei in den Unterarten Accipiter gentilis schvedowi bzw. A. nisus nisosimilis verbreitet. Zum Trillersperber Accipiter gularis, der in der Mongolei in der ssp. sibiricus brütet, gibt es kein mitteleuropäisches Gegenstück. Die Federmerkmale der mongolischen Accipiter-Arten werden hier erstmals eingehend beschrieben und abgebildet.

Summary

A comparison of the characteristic features, the plumage and age-classes of Accipiter gentilis and A. nisus of Middle Europe and Mongolia is given …

Surviving A Drought: Population Dynamics Of Ochotona Pallasi Pricei In A Dry Steppe, Gobi Altai, Mongolia, Karin Nadrowski, Georg Miehe

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Two distinct life history traits are described from the genus Ochotona, the group of “burrowing” species exhibiting high but fluctuating population densities and the “non-burrowing” species exhibiting relatively stable low population densities. The life history traits are linked to ecosystem dynamics with climatically variable steppe environments hosting “burrowing” species and relatively stable mountainous and rocky habitats hosting “non-burrowing” species. There are few intermediate species, living in both steppe and rocky environments. This study presents survival rates, reproductive rates and a tentative model of population dynamics for Ochotona pallasi pricei, an intermediate species with respect to habitat preference. We …

The Emerging Dziggetai (Equidae: Equus Hemionus Pallas): An Illustrated History Of Taxonomic Concepts For The Identification, Classification, And Distribution Of Hemiones From Central Asia, Arnd Schreiber

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

The history of the discovery and the exploration of the hemione populations (Equus hemionus PALLAS) from Central Asia (Mongolia, northwest China, northeast Tibet, Kazakhstan, and Russian Siberia) from the 13th century to approximately 1950 are compiled with the aim to provide materials for a taxonomic and population genetic revision of the dziggetais. Data on their phenotypic differentiation, historical distribution status, and their husbandry history in European zoological gardens, are reviewed, as is the gradual emergence of concepts of how to identify and to classify these populations. Hemiones were an important historical case in the discussion of how to represent …

Die Forschungen Der Mitarbeiter Und Absolventen Des Institutes Für Geobotanik Der Martin-Luther-Universität Halle-Wittenberg In Der Mongolei In Zusammenarbeit Mit Ihren Mongolischen Fachkollegen, Werner Hilbig, Karsten Wesche, Eckehart J. Jäger

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Gives an overview of research in Mongolia that was conducted by botanists from the University of Halle in cooperation with their Mongolian colleagues. A summary was compiled of expeditions and related activities covering more than 40 years of cooperation between 1962 and 2006, including a list of the respective participants, the duration of travel, the areas of Mongolia visited, the main aims, and principal publications.

Quo Vadis Equus Hemionus Hemionus In Mongolia?, Annegret Stubbe, Michael Stubbe, O. Shagdarsuren, Nyamsuren Batsaikhan, Ravčigijn Samjaa

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Inspired by studies on biodiversity in the South Gobi we were confronted with the human impact on animal communities and endangered animal species, especially the Asiatic wild ass. So the idea was born to organize an international conference with the aim to actualize the status of Equus hemionus in Central Asia and to find ways for better conservation of this species and its habitats. A short review is given on historical exploration, decreasing area and population number of the Dschiggetai. Today the range of the nominate form of Equus hemionus is located in the Gobi region of southern Mongolia/northern China …

Remarks On The Social System Of The Mongolian Wild Ass (Equus Hemionus Hemionus), Gertrud Neumann-Denzau, Helmut Denzau

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

So far the social system of Mongolian wild asses is non-uniformly interpreted. The authors describe their own observations from different parts of Mongolia and review data from available publications. The arguments support a territorial social system, which agrees with the social system of all other wild asses in Asia and Africa.

The Birth Of A Wild Ass (Equus Hemionus Khur) In India’S Little Rann Of Kutch, Gertrud Neumann-Denzau

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

The birth of a wild ass was completely described and photographed in the wild for the first time. It happened in the daytime, in the open desert, and in the vicinity of other wild asses. The mother isolated her foal afterwards for an entire day. After birthing she drove away her male yearling, which did not join her any longer from this moment on.

Euchoreutes Naso Sclater, 1890: Ein Säugetier-Endemit Zentralasiens, Annegret Stubbe, Michael Stubbe, Nyamsuren Batsaikhan, Ravčigijn Samjaa, Ellen Driechciarz, René Driechciarz, A. Schonert, M. Winter

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

The first specimen of Euchoreutes naso was collected by N. M. PRZEWALSKI 1879 in Central Asia, in Dzungaria. SCLATER described the species in 1890. In Mongolia Euchoreutes was found in 1924. Fifty years later new records were published by SOKOLOV et al. (1978). A taxonomic revision was done by ŠENBROT et al. (1992, 1995). The species was related to the family Sminthidae (Rodentia/Mammalia). We found the most eastern locality in Mongolia at the longitude 106° 47' E. The reproduction rate was 3.1 (n = 8 females). In the laboratory we noticed a litter of four young. The body mass …

Scotland: The New Melting Pot?, Alexandria Rovatsos

Theses, Dissertations and Capstones

Discussion of population issues increasingly centers on the low fertility rates common in much of the developed world. As a result of these low fertility rates and increased longevity, populations across much of Europe are getting older and in many cases declining in size. In response, governments with low fertility rates have implemented a variety of policies to maintain their population. While many countries have tried to boost fertility, Scotland had opted for a less popular approach, i.e. pro-immigration. This thesis focuses on Scotland and the policy implemented by the government to combat low fertility.

Capture And Anaesthesia Of The Mongolian Wild Ass (E. Hemionus), Chris Walzer, Petra Kaczensky, Oogii Ganbaatar, Namtar Enkhsaikhan, Davaa Lkhagvasuren

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Science-based conservation efforts in general and wide-ranging equid conservation specifically, often require capture and subsequent handling of the subject animal. Safe and animal-welfare appropriate wild equid capture and anesthesia is a complex operation necessitating a multitude of skills that require appropriate veterinary training. In order to develop management plans for the Mongolian wild ass (Equus hemionus), which range over vast areas the use of radiotelemetry, is an essential tool. Radio-telemetry allows the researchers to better understand the habitat requirements and to delineate the areas of potential wildlife-human conflicts. To date we have successfully captured 16 wild ass in …

Biodiversity In Mongolia, Photos, Annegret Stubbe, Michael Stubbe

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Pictures of wildlife in Mongolia in 2007.

Asiatic Wild Asses In The Literature: What Do We Need To Know Now?, Sarah R.B. King

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Asiatic wild asses were once found across central Asia, but over time their range has been reduced until today all subspecies are under threat. This paper examined the literature about wild asses with an aim to illustrating gaps in our knowledge as a target for future research.

A search was made on BIOSIS ISI for the following strings: Equus hemionus, wild ass, khulan, kulan, kiang, khur, and onager. In total 61 relevant references were found, published between 1900 and 2005. Most of these references were published in the 1990s, with only one published between 1900 and 1970. Khur and …

Mapping Khulan Habitats: A Gis-Based Approach, Henrik Von Wehrden, Karsten Wesche

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

This paper focuses on the contribution that a combination of public domain GIS data with extensive habitat data can make to Khulan conservation in southern Mongolia. We describe a dataset taken in the Great Gobi 'A' Strictly Protected Area which represents the driest region within the overall Khulan distribution range. Potential habitats were classified following a phyto-sociological approach based on vegetation samples collected in the field. These data are combined with an open source climate model that allowed assessment of the influences of mean precipitation and temperature regime on habitat conditions. The results are put into a Gobi-wide context providing …