Nature and Society Relations Commons^™

Deer-Vehicle Accident Hotspots In Northwest Clackamas County, Oregon, Linda K. Anderson

Dissertations and Theses

Road-kill of wildlife is common on Portland, Oregon's suburban fringe where development has increased road densities and traffic volume in rural areas. I identify the spatial and temporal patterns of black-tailed deer (Odocoileus hemionus columbianus) deer-vehicle accidents (DVA) at the suburban/rural interface of developing northwest Clackamas County using deer carcass pickup reports for county maintained roads for 1997-2004 and Oregon Department of Transportation deer-vehicle accident reports for 1996-2004. No black-tailed deer DVA models exist in the literature.

DVA increased 121% from 1997 to 1999 followed by a 26% decline by 2004. The initial DVA increase appears related to …

The Ethics Of Wildlife Control In Humanized Landscapes, John Hadidian, Camilla H. Fox, William S. Lynn

Ecology Collection

The 21st century is witness to an unprecedented and rapid growth of human settlements, from urban centers to wilderness vacation resorts. Concurrent with this has been the growing tolerance and acceptance of many wild animals and humans for one another. This has created an expanding ‘zone’ of human-animal contacts, some number of which invariably result in conflicts. While the vast majority of our interactions with wild animals are undoubtedly benign, it is the conflict between wildlife and people that draws particularly close attention from the public. Animals viewed as vertebrate “pests” range from the small to the large, the timid …

“Nuisance” Wildlife Control Trapping: Another Perspective, Brad Gates, John Hadidian, Laura Simon

Wildlife Population Management Collection

Urban wildlife control is a rapidly growing profession in which many practitioners apparently still come from a recreational or commercial trapping background. Perhaps for that reason, much of the “control” in resolving human-wildlife conflicts in cities and suburbs seems to revolve around the use of lethal traps to eliminate “problem” animals. Although some states allow relocation and most apparently allow for nuisance animals to be released on site, the extent to which these practices occur is little known. Further, the biological impacts of continual trapping cycles on urban wildlife populations remain little known as well. An alternative approach to trapping …

Sacred Space/Place, Paul Faulstich

Pitzer Faculty Publications and Research

Landscape, space, and place are three concepts that merge together to create the human experience of the environment. Space is the most basic concept of geography; it is the three-dimensional extent in which objects and events occur. Landscapes and places are both contained within space.

Ethnoecology, Paul Faulstich

Pitzer Faculty Publications and Research

Ethnoecology – the study of cultural explications of nature – generates insights into the interface between peoples and the more-than-human world. Ecology is the scientific study of the interrelationships between plants, animals, and the environment, and it has developed into the study of interdependent communities of organisms and their environments. But while most ecologists have been trained to seek knowledge solely from scholarly books or nonhuman nature, tremendous environmental information is stored in the minds, cultures, and arts of indigenous peoples.

Geophilia, Paul Faulstich

Pitzer Faculty Publications and Research

Extrapolated from E. O. Wilson's concept of biophilia, geophilia asserts that humans have an organic propensity to find wildlands emotionally compelling. It exists as a human tendency to emotionally connect with natural landscapes.

Monitoring The Relationship Between The Public And Public Lands: Application To Wilderness Stewardship In The U.S., Alan E. Watson, William T. Borrie

Society and Conservation Faculty Publications

Stakeholders in wilderness, and other public lands, have varying opinions on how well the land management agencies reflect their values and respond to their needs in management, and they therefore vary in their level of commitment and attachment to these places and the activities that occur there. Establishing baseline measures and monitoring indicators of the relationship between the public and wilderness lands can provide efficient evaluations of many management activities. Examples include protection of traditional relationships for indigenous people, and the enhancement and protection of relationships between the resource and both local and distant populations of stakeholders.

Most social science …

Oxygen Demand Trends, Land Cover Change, And Water Quality Management For An Urbanizing Oregon Watershed, Michael Karl Boeder

Dissertations and Theses

In-stream aquatic habitat depends on adequate levels of dissolved oxygen. Human alteration of the landscape has an extensive influence on the biogeochemical processes that drive oxygen cycling in streams. Historic datasets allow researchers to track trends in chemical parameters concomitant with urbanization, while land cover change analysis allows researchers to identify linkages between water quality trends and landscape change.

Using the Seasonal Kendall's test, I examined water quality trends in oxygen demand variables during the mid-1990s to 2003, for twelve sites in the Rock Creek sub-watershed of the Tualatin River, northwest Oregon. Significant trends occurred in each parameter. Dissolved oxygen …

Lives, Livelihoods, And Landscapes: A Study Of Land Use And Social Change In Northeastern Nepal, Jennifer Leigh Anderson

Dissertations and Theses

This thesis explores the forces of change in lives and landscapes that have altered the Lamosangu-to-Everest route in northeastern Nepal and shows how a transect in photographs and conversations across the east-central Himalaya allows us insight and a greater understanding into the processes and consequences of this change.

Three forces of change over the last twenty-five years dominated discussions with local informants: the rise of the "People's War"-Nepal's Maoist Insurgency beginning in 1996; the Democratic Revolution of 1990; and dependence on tourism for livelihood after the establishment of Sagarmatha National Park in 1976. Understanding the cultural-historical context for these forces …

Urban Particulate Matter 2.5 Mass Concentrations: A Comparison Between A Drive-Through And A Park Setting, Cheryl Robertson

Theses and Dissertations (Comprehensive)

The focus of this thesis was to determine if light-duty vehicles idling at drive-throughs elevated ambient PM 2.5 mass more than those emitted by natural sources at a near-by greenspace. Two low-volume samplers (MiniVols), obtained from the Meteorological Services of Canada Air Quality Processes Research Division (ARQP), were set up 1.4 km apart in the west end of Kitchener, Ontario between the months of August and November, 2002. Four diurnal sampling periods were conducted on various days to determine when PM 2.5 mass concentrations were higher and at which location. Although overall results determined that the control site had obtained …

Assessment And Classification Of A Modified Urban Stream: Schneider Creek, Kitchener, Ontario, J. Andrew Carnegie

Theses and Dissertations (Comprehensive)

This study has produced an assessment framework and classification designed specifically for urban modified streams. While many stream assessment frameworks do exist, most are designed for natural streams and as such have no provision for characteristics of urban streams such as concrete channelization, storm drains, and urban debris. Building upon previous assessment and classification schemes, both urban and natural, this framework satisfies this need. It strengths lie in its user-friendly, visual-based approach to assessment by employing representative photographs and qualitative information to aid the user. A total of ten variables were employed that are scaled on a spectrum of categories, …

An Analysis Of Community Forest Implementation In British Columbia, Canada, Ryan C. Bullock

Theses and Dissertations (Comprehensive)

The community forest is increasingly seen as an alternative to industrial forestry for its perceived potential to mitigate conflict in forest resource management and planning. Theoretically, a community-based approach affords the chance to assert local values, provide local benefits, and manage resources differently than established top-down approaches. Yet practical examples of community forest initiatives in Canada reveal a host of constraints. This research uses a multiple case study design to investigate the motivations for and challenges to implementing community forests in British Columbia, Canada. Observations are drawn from four case studies (Denman Island, Malcolm Island, Cortes Island, and Creston) in …

On Joel Weishaus' Forest Park: A Journal, Rania Masri

Reconstruction: Studies in Contemporary Culture

[First paragraph]

How do we define place? How do we develop our sense of identity and how do we recognize that development? With our constantly changing locations and with our locations themselves constantly changing into more urbanized areas, how do we locate and understand ourselves within our idea of place? How does our relationship with 'nature' touch our lives? In essence, how do we live, with - and within - ourselves?

A Politics Of Place: Reading The Signs At Walden Pond, Joy Ackerman

Reconstruction: Studies in Contemporary Culture

Pilgrimage begins with a vision of place. Look down! The holy is here beneath your feet. The boundary of heaven and earth is not the distant horizon, ever out of reach. It shimmers on the surface of the water. As Thoreau ponders the sky reflected in Walden Pond, he sees the earth encompassed within the spiritual realm. The concept of ‘sacred geography’ also suggests such an embrace. Through the recognition of a pattern in the landscape or the orientation of a temple in the holy city, sacred geography claims that the landscape is a map of the divine order, the …

On Joel Weishaus' Forest Park: A Journal, Christine Cusick

Reconstruction: Studies in Contemporary Culture

[First paragraph]

I tend to have an often stubborn suspicion of the convergence of art and technology, language that loses and finds us in the throes of new and unbound understanding somehow, seems diminished when the materiality of its record cannot be felt, when visceral responses cannot make a palimpsest of the text through the marginalia of an earnest reader. And so, when I first heard mention of a highly respected poet and thinker chronicling his time-felt ruminations and intuitions on cyberspace, I was initially hesitant to pursue the encounter. However, my hesitation quickly turned to humble engagement as I …

Ecological Science And Sustainability For The 21st Century, Margaret A. Palmer, Emily S. Bernhardt, Elizabeth A. Chornesky, Scott L. Collins, Andrew P. Dobson, Clifford S. Duke, Barry D. Gold, Robert B. Jacobson, Sharon E. Kingsland, Rhonda H. Kranz, Michael J. Mappin, M. Luisa Martinez, Florenza Micheli, Jennifer L. Morse, Michael L. Pace, Mercedes Pascual, Stephen S. Palumbi, Oj Reichman, Alan R. Townsend, Monica G. Turner

Environmental Science and Management Faculty Publications and Presentations

Ecological science has contributed greatly to our understanding of the natural world and the impact of humans on that world. Now, we need to refocus the discipline towards research that ensures a future in which natural systems and the humans they include coexist on a more sustainable planet. Acknowledging that managed ecosystems and intensive exploitation of resources define our future, ecologists must play a greatly expanded role in communicating their research and influencing policy and decisions that affect the environment. To accomplish this, they will have to forge partnerships at scales and in forms they have not traditionally used. These …

Bearing The Costs Of Human-Wildlife Conflict: The Challenges Of Compensation Schemes, Philip J. Nyhus, Steve A. Osofsky, Paul Ferraro, H Fischer, Francine Madden

Faculty Scholarship

No abstract provided.

Co-Operative Marketing Structures In Rural Tourism: The Irish Case, Catherine Gorman

Books / Book chapters

It is recognised that co-operative practises amongst tourism providers creates competitive advantage through utilising and sharing resources. This leads to efficiencies and more effective provision of a valued experience for the visitor. This chapter explores the co-operative practises being utilised by three groups operating within the rural tourism sector in Ireland. It identifies barriers to co-operation and summates that frequent communication and evident benefits are key considerations in implementing an effective co-operative approach.

Dogs And Dog Control In Developing Countries, J. F. Reese

State of the Animals 2005

The relationship between a community and its dogs is not always entirely positive, and many cultures identify similar problems associated with having dogs in their midst. For example, in South Africa, the Soweto community identified the problems caused by dogs as road accidents, barking and fighting, biting children and killing livestock, and uncontrolled fecal contamination (Beck 2000). Such problems exist in many cultures, throughout the developed and developing worlds.

It is against this background of a wide range of man-dog relationships that dogs in the developing world must be seen and understood. Knowledge about and understanding of the complexity of …

Feral Cats: An Overview, Margaret R. Slater, Stephanie Shain

State of the Animals 2005

Humans and cats have a long and complex history together. Since the nineteenth century, contradictory ideas about the need to protect and care for cats have moved us toward a shift in ideas, values, and behaviors to a more benign perception of cats than was generally the case in previous centuries. In some quarters, but not all, even feral cats have begun to be seen as worthy of our study and humane treatment. In many countries, the welfare of all cats has become a focus of public concern, but nowhere is the shift in values reflected more than in the …

Zur Nahrungsökologie Des Uhus Bubo Bubo In Der Mongolei = Feeding Ecology Of The Eagle Owl Bubo Bubo In Mongolia, Thomas Hoffmann, Michael Stubbe, D. Heidecke, R. Piechocki, R. Samjaa, J. Erfurt, D. Sumjaa

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

This paper presents further results on the food ecology of the eagle owl in western Mongolia for the years 1984 to 1992. Additional to the already known sites we investigated two new resting places. At least 27 mammal and 17 bird species were recorded. The results confirm previous studies. Small to medium sized mammals (Cricetidae, Dipodidae, Arvicolidae) dominate the prey of the eagle owl whereas birds and invertebrates are less important.

Ecology Of Soil Microarthropods In Gobi Gurvan Saykhan Mountains, Southern Mongolia, Tsedev Bolortuya, Badamdorj Bayartogtokh

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

In the present paper, we describe the community structure, species diversity, population density, and the character of distribution of soil microarthropods of the Gobi Gurvan Saykhan mountains. In total 45 species of soil microarthropods belonging to 37 genera and 24 families were identified. Twenty-seven species of soil microarthropods belonging to 25 genera and 20 families were found in the Züün Saykhan, 31 species belonging to 27 genera and 19 families in the Dund Saykhan. Oribatid mites are the dominant group (35 species = 77.8% of total species richness), while mesostigmatid mites account for 7 species (15.6 %). Other groups are …

Book And Conference Announcements, Annegret Stubbe, Michael Stubbe

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

Announcements of books and a conference in Erforschung biologischer Ressourcen der Mongolei, band 9, 2005.

Avifaunistische Beobachtungen Im Westchentej, Ulrich Zöphel, Jochen Schulenberg, Wolf-Dieter Busching, Ingolf Todte

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

This paper reports the results of bird observations at four study sites with many different habitats in the western Chentej-mountains (forest steppe, taiga) at the end of the spring-migration and the beginning of the breeding time. Altogether 134 bird species were observed, about 107 of which are probably breeding birds. Additional birds were caught using 6 mist-nets. In this way 98 birds of 21 species were caught, measured, and ringed. Furthermore feathers have been collected (molting feathers and near two breeding places of Accipiter nisus).

The bird fauna of the larch forests shows a high species richness (108 species), …

Vier Jahrzehnte Erfolgreicher Wissenschaftskooperation Der Universitäten Halle Und Ulan-Bator, Michael Stubbe, Annegret Stubbe, Ravčigijn Samjaa, K. Wesche

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

The exploration of Asia by scientists from the University of Halle and the Francke Foundations (founded in 1698) has a long tradition, dating back to the 18th century when early researchers reached the northern borders of Mongolia.

In 1962 and 1964, the first large biological expeditions were organized by the Academies of Sciences of the GDR and Mongolia, and zoologists from the Universities of Halle, Berlin and Ulan-Bator were part of the expedition teams. These expeditions aimed at the exploration of southern and western Mongolia, and laid the foundation for extremely valuable scientific collections yielding innumerable herbarium specimens and a …

Types Of Areas And The Origin Of Black Flies Fauna In Mongolia (Diptera: Simuliidae), Josef Halgoš

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

The survey of Mongolian Black Flies species (Diptera: Simuliidae) is given in the presented work. The classification based on Emelyanov (1974) and Gorodkov (1984) appeared to be as most advantageous one. Black Flies species found on the Mongolian territory up to now were classified according to the character of their distribution among 5 groups: Holoarctic species (7 species), Eurasian (15), Eastern Palaearctic (20), Turanian-Mediterranean (7), Mongolian endemic species (8). Individual groups are divided according to the type of area into smaller subgroups. The zoogeographical analysis has shown big similarity with Black Flies zoogeography in Siberia and Far East (in percentage …

Reproductive Ecology Of Two Common Woody Species, Juniperus Sabina And Artemisia Santolinifolia, In Mountain Steppes Of Southern Mongolia, Katrin Ronnenberg

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

The present study describes the reproductive ecology of the prostrate shrub Juniperus sabina and the dwarf shrub Artemisia santolinifolia in dry mountain steppes of southern Mongolia. Whereas stands of the juniper are located at the drought limit of the genus’ distributional range, the genus Artemisia is typical of central Asian drylands. Both species produce large numbers of reproductive organs. For Juniperus sabina, however, only 2.5% of the morphologically intact seeds were found to be viable. Correspondingly, neither seedlings nor saplings were found in the field, and recruitment by reseeding happens at most rarely under the present climatic conditions.

Instead, …

Beaver Research In The Uvs Nuur Region, Michael Stubbe, N. Dawaa, R. Samjaa, Annegret Stubbe, A. P. Saveljev, D. Heidecke, D. Sumjaa, H. Ansorge, S. Shar, J.-F. Ducroz

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

In 1985, 1988, and 2002 Castor fiber birulai was introduced to the Tes Gol of the Uvs Nuur basin in North-western Mongolia. The beavers migrated through the Republic of Tyva and settled in the middle part of Tes Gol near the Tyvinian-Mongolian border. About 10 colonies were recorded in this region in 2002. Strict protection of Castor fiber birulai has to be ensured in Mongolia and the Republic of Tyva in future.

Vergleichende Untersuchungen Zur Besiedlung Von Ausgewählten Hochgebirgen Der Nordwest- Und Südmongolei Durch Laufkäfer (Coleoptera: Carabidae) = Comparing Investigations Of The Distribution Of Carabid Beetles (Coleoptera: Carabidae) In Different High Mountain Regions In Northwest- And South Mongolia, Peer Schnitter

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

In the years 1977-1979 and 1986 two high mountain regions of Mongolia are observed, especially in regard of the carabid fauna within different altitudes. In one of the investigation areas--the mountains of Charchiraa in Northwest-Mongolia the first transect with any plots was arranged from the Mount Suslan-Chamar to the salt lake Uvs Nuur. The second transect in the mountains of Ich-bogd in South-Mongolia starts at the Mount Baruun-bogd and reaches the salt lake Orog Nuur. The species combinations are very different, only some species could be found in both areas. The carabid coenoses and their distribution within the different altitudes …

Das Arteninventar Der Avifauna Der Mongolei Während Einer Nord-Süd-Durchquerung 1997, Tobias Stenzel, Michael Stubbe, R. Samjaa, Annegret Stubbe, C. Dulamsuren

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

Here we present a detailed report on bird biodiversity of ecosystems along a North-South transect through Mongolia in 1997whic h serves as a guideline for further research projects and training for students in all Mongolian vegetation zones from northern steppes to southern deserts.

Two hundred fifty-five bird species were observed between 21st of July and 10th of August 1997. The main study sites were located in the North the Selenge-Orchon-basin with meadows and dune woodlands 15 km southern from Suchbaatar, the Middle Gobi-Aimag with desert steppes and sajrs (covered with Ulmus pumila) and in the Bordzongijn-gobi in the South …