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Iowa Academy Of Science: The New Bulletin, V07n1, Spring 2011, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--123rd Annual meeting of the Iowa Academy of Science

--Candidates for Iowa Academy of Science President

--Candidates for Iowa Academy of Science Board of Directors

--Candidate for Iowa Science Teaching Section Vice Section Chair

--Iowa Science Teaching Section Fall Conference

--Iowa Academy of Science – Election 2011

--Welcome Corporate Members

--IAS Corporate Memberships

--2011 IAS Speaker Series at the Saylorville Visitor Center

--IAS Welcomes Executive Assistant, Debbie Dean

--Wanted: Saylorville Gift Shop Coordinator

--Announcements, Events & Deadlines

Yongzhi Village: An Example For Sustainable Tourism And Development In Deqin County, Kiersten Brown

Independent Study Project (ISP) Collection

Nestled beneath misty mountain peaks, among the Salween, Mekong, and Yangtze rivers, a beautiful Tibetan village lies. Alongside low-lying mountain creeks and waterfalls this village is in Deqin County of Yunnan’s Deqin Tibetan Autonomous Prefecture (Deqin TAP). The Deqin TAP is the most Northwest prefecture of Yunnan. Deqin boasts that 33% of its population is comprised of the dominant minority group, Tibetans. Deqin prefecture is comprised of three counties, Shangrila County, Deqin County, and Weixi County. Deqin County is mostly comprised of small Tibetan towns and villages like Yongzhi. About 100 families inhabit Yongzhi. The village is placed right along …

Research On Coupled Human And Natural Systems (Chans): Approach, Challenges, And Strategies, Marina Alberti, Heidi Asbjornsen, Lawrence A. Baker, Nicholas Brozović, Laurie E. Drinkwater, Scott A. Drzyzga, Claire A. Jantz, José Fragoso, Daniel S. Holland, Timothy A. Kohler, Jianguo Liu, William J. Mcconnell, Herbert D. G. Maschner, James D. A. Millington, Michael Monticino, Guillermo Podestá, Robert Gilmore Pontius Jr., Charles L. Redman, Nicholas J. Reo, David J. Sailor, Gerald Urquhart

Mechanical and Materials Engineering Faculty Publications and Presentations

Understanding the complexity of human–nature interactions is central to the quest for both human well-being and global sustainability. To build an understanding of these interactions, scientists, planners, resource managers, policy makers, and communities increasingly are collaborating across wide-ranging disciplines and knowledge domains. Scientists and others are generating new integrated knowledge on top of their requisite specialized knowledge to understand complex systems in order to solve pressing environmental and social problems (e.g., Carpenter et al. 2009). One approach to this sort of integration, bringing together detailed knowledge of various disciplines (e.g., social, economic, biological, and geophysical), has become known as the …

41st Annual Wku Student Research Conference, Student Research Council, Western Kentucky University

Student Research Conference Select Presentations

No abstract provided.

Finding Good Paths: Applications Of Least Cost Caloric Path Computations, Zoë J. Wood, Greg Hoffman, Mark Wazny

Computer Science and Software Engineering

As you walk around during your daily life, you commonly make path finding decisions based on the world around you. For example, when you are walking in the outdoors, you take the path of least resistance over a terrain. We present two applications which demonstrate the importance of using the least cost caloric cost path computation in two different domain settings. One application uses the popular Google Earth API to explore the use of least cost caloric path computations to create an interactive path-finding tool. The second tool uses least cost caloric path computations to enhance crowd simulations in the …

Interview With Jane Pellicciotto, Allegro Design, 2011 (Audio), Jane Pellicciotto

All Sustainability History Project Oral Histories

Interview of Jane Pellicciotto by Nigel Peltier on March 7th, 2011.

The interview index is available for download.

Walking Box Ranch Planning And Design Quarterly Progress Report: Period Ending January 10, 2011, Margaret N. Rees

Walking Box Ranch

• UNLV participated in three project workshops and one additional meeting to assist in planning and design of the future WBR museum and field/research station.
• Weather station progress included design of programming software that will provide past weather information to website user, two abstracts have been submitted to an energy sustainability meeting, and a paper reviewing energy efficient building envelope components has been prepared and submitted for publication.
• Work has begun on a new education project titled “Multimedia Field Guides for Public Engagement at Walking Box Ranch, Mojave Desert.” The project will develop and disseminate a modern geological and environmental field …

Trends And Variability In Localized Precipitation Around Kibale National Park, Uganda, Africa, Mary D. Stampone, Joel N. Hartter, Colin A. Chapman, Sadie J. Ryan

Geography

Our objective was to understand and describe local spatial and temporal variability in precipitation around Kibale National Park, a tropical forest area of high conservation value. Continental or regional-scale trends are often relied upon to make policy and management decisions, but these analyses are often at too coarse a resolution to capture important variability at a finer scale where management actions operate. Monthly rainfall data derived from ten long-term station records (1941-1975) were used to evaluate local spatiotemporal variability in seasonal and annual rainfall for the area surrounding Kibale National Park. The magnitude, direction and significance of trends in seasonal …

The New Way Of The Future: Small, Local, Open And Connected, Ezio Manzini

Social Space

Beset with a global financial crisis and deepening ecological woes, it’s clear that we need alternative models of development. But as Ezio Manzinipoints out, these models are already with us.

Review Of Mammalian Teeth: Origin, Evolution, And Diversity By Peter S. Ungar, Patricia W. Freeman

School of Natural Resources: Faculty Publications

Peter Ungar has written a book on mammalian teeth, a topic close to the heart of mammalogy itself and most mammalogists. His distillation of the massive literature on teeth into a succinct whole will appeal to scientists and professionals across disciplines. With paleontological and extant dental research in one place I no longer have to search these areas separately to find what I want. Ungar’s broad background includes physical anthropology, anatomy, and paleontology. Further, he has been one of the pioneers using dental microwear to analyze diets in primates and geographic information systems (GISs) on a microscale to study cusps …

Farmer Perceptions Of Sustainable Agriculture Practices And Drought Risk Reduction In Nebraska, Usa, Cody L. Knutson, Tonya Haigh, Michael J. Hayes, Melissa Widhalm, J. Nothwehr, M. Kleinschmidt, L. Graf

School of Natural Resources: Faculty Publications

Social factors, such as farming methods, have an impact on farm vulnerability to drought, but have received little research or policy attention. Some researchers and advocates have argued that sustainable agriculture systems are less vulnerable to climate risk than conventional systems because sustainable agriculture requires producers to have skills promoting adaptability. In this paper, we investigate producers’ perceptions on the use of sustainable agriculture in reducing drought risk, and what they believe would help them better adapt to drought. We surveyed and interviewed farmer members of two sustainable agriculture organizations in Nebraska, USA, during a multi-year drought period from 1999 …

Meeting Reports: Research On Coupled Human And Natural Systems (Chans): Approach, Challenges, And Strategies, Marina Alberti, Heidi Asbjornsen, Lawrence A. Baker, Nicholas Brozovic, Laurie E. Drinkwater, Scott A. Drzyzga, Claire A. Jantz, José Fragoso, Daniel S. Holland, Timothy A. Kohler, Jianguo Liu, William J. Mcconnell, Herbert D.G. Maschner, James D.A. Millington, Michael Monticino, Guillermo Podestá, Robert Gilmore Pontius, Charles L. Redman, Nicholas J. Reo, David Sailor, Gerald Urquhart

Daugherty Water for Food Global Institute: Faculty Publications

Understanding the complexity of human–nature interactions is central to the quest for both human well-being and global sustainability. To build an understanding of these interactions, scientists, planners, resource managers, policymakers, and communities increasingly are collaborating across wide-ranging disciplines and knowledge domains. Scientists and others are generating new integrated knowledge on top of their requisite specialized knowledge to understand complex systems in order to solve pressing environmental and social problems (e.g., Carpenter et al. 2009). One approach to this sort of integration, bringing together detailed knowledge of various disciplines (e.g., social, economic, biological, and geophysical), has become known as the study …

Full Issue: Vol. 65, No.1

Sci-Tech News

No abstract provided.

Insect Signature Indicating Corpse Movement From Urban To Rural Areas Of Northeast Ohio, Krystal R. Hans

ETD Archive

The distribution of insects geographically may provide evidence that indicates the movement of human remains from one location to another. The aims of this study were: (1) to observe insect succession in an urban and rural area in northeastern Ohio to document differences in the entomofaunal succession, and (2) to determine if there is an insect signature associated with a body moved from an urban to a rural area. It was hypothesized that there would be a difference in species composition between the urban and rural sites and the body moved would retain insect evidence indicating initial exposure to an …

Editorial Board & Iowa Academy Of Sciences Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Ua56/1 Fact Book, Wku Institutional Research

WKU Administration Documents

Statistical and demographic profile of WKU.

Profiles In Science For Science Librarians: "What Lives Where, And Why": Alfred Russel Wallace, And The Field Of Biogeography, Charles H. Smith

DLPS Faculty Publications

Biogeography, the study of animal and plant distribution, has a history extending back to at least the eighteenth century. But it was not until the work of Charles Darwin and Alfred Russel Wallace in the mid-nineteenth century that it really came into its own as a science. Darwin’s importance notwithstanding, it was really Wallace who put the field on the map, and many of today’s research threads can be traced back to his influence. This article provides a summary review of Wallace’s life and work and biogeography as a field of study, including Wallace’s role in its development.

Cover

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Current Status Of Lichen Diversity In Iowa, James T. Colbert

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Farmer Perceptions Of Sustainable Agriculture Practices And Drought Risk Reduction In Nebraska, Usa, Cody L. Knutson, Tonya Haigh, Michael J. Hayes, Melissa Widhalm, J. Nothwehr, M. Kleinschmidt, L. Graf

National Drought Mitigation Center: Faculty Publications

Social factors, such as farming methods, have an impact on farm vulnerability to drought, but have received little research or policy attention. Some researchers and advocates have argued that sustainable agriculture systems are less vulnerable to climate risk than conventional systems because sustainable agriculture requires producers to have skills promoting adaptability. In this paper, we investigate producers’ perceptions on the use of sustainable agriculture in reducing drought risk, and what they believe would help them better adapt to drought. We surveyed and interviewed farmer members of two sustainable agriculture organizations in Nebraska, USA, during a multi-year drought period from 1999 …

State Of The Climate In 2010, Jessica Blunden, Derek S. Arndt, Molly O. Baringer

United States Department of Commerce: Staff Publications

Several large-scale climate patterns influenced climate conditions and weather patterns across the globe during 2010. The transition from a warm El Niño phase at the beginning of the year to a cool La Niña phase by July contributed to many notable events, ranging from record wetness across much of Australia to historically low Eastern Pacific basin and near-record high North Atlantic basin hurricane activity. The remaining five main hurricane basins experienced below- to well-below-normal tropical cyclone activity. The negative phase of the Arctic Oscillation was a major driver of Northern Hemisphere temperature patterns during 2009/10 winter and again in late …

Small Founding Number And Low Genetic Diversity In An Introduced Species Exhibiting Limited Invasion Success (Speckled Dace, Rhinichthys Osculus), Andrew P. Kinziger, Rodney J. Nakamoto, Eric C. Anderson, Bret C. Harvey

United States Department of Commerce: Staff Publications

Molecular evaluations of successful invaders are common, however studies of introduced species that have had limited invasion success, or have died out completely, are rare. We studied an introduced population of speckled dace (Rhinichthys osculus) from northern California, USA that has rapidly increased in abundance but remained restricted to a 25-km stretch of river since its introduction in the mid-1980s. Field and laboratory analyses indicate that invasion success of speckled dace is constrained by the combined effects of multiple predators. The role of bottleneck effects associated with the introduction has not been studied. We assayed variation in seven …

Proceedings Of The 123rd Annual Meeting Of The Iowa Academy Of Science [Program, 2011], Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Program Summary --- 2-3
Acknowledgements --- 4
Contents --- 5
Welcome --- 5
Iowa Junior Academy of Science Competition --- 6
Geology Special Event Using Geographic Information Systems in Iowa's K-16 Classrooms --- 7
General Session I-Roaming Mars, a Personal Perspective --- 8
Iowa Junior Academy of Science Award Luncheon --- 9
Iowa Academy of Science Business Meeting --- 9
Iowa Academy of Science Volunteers for 2010-2011 --- 10
Symposium A-Unintended Health & Environmental Consequences of Confinement Agriculture --- 11
Symposium B-Investigating Forensic Science --- 12
Symposium C-150th Anniversary-Science and the Civil War --- 13
Symposia Speakers --- 14-15 …

The Birds Of Chichaqua Bottoms Greenbelt (Polk County, Iowa): Patterns Of Habitat Use And Implications For Management, Keith Summerville, Joel Boyles, Loren Lown

Journal of the Iowa Academy of Science: JIAS

Despite the fact that many birds are believed to be declining as a result of habitat loss and elimination of historic disturbance regimes, few studies have explored how restoration and management of mixed grassland and woodland systems influence bird communities. In this study, we tested whether habitat size, habitat type, and use of prescribed fire as a management tool affected the species richness and composition of bird communities sampled from 22 restored grassland and woodland sites within Chichaqua Bottoms Greenbelt (Polk County, Iowa). In 2004-5 bird communities were sampled by walking transects within each site and recording the presence and …

The Rise And Fall Of Lake Bonneville Between 45 And 10.5 Ka, L.V. Benson, S.P. Lund, J.P. Smoot, D.E. Rhode, R.J. Spencer, K.L. Verosub, L.A. Louderback, C.A. Johnson, R.O. Rye, R.M. Negrini

United States Geological Survey: Staff Publications

A sediment core taken from the western edge of the Bonneville Basin has provided high-resolution proxy records of relative lake-size change for the period 45.1-10.5 calendar ka (hereafter ka). Age control was provided by a paleomagnetic secular variation (PSV)-based age model for Blue Lake core BL04-4. Continuous records of δ¹⁸O and total inorganic carbon (TIC) generally match an earlier lake-level envelope based on outcrops and geomorphic features, but with differences in the timing of some hydrologic events/states. The Stansbury Oscillation was found to consist of two oscillations centered on 25 and 24 ka. Lake Bonneville appears to have …

A Cultural Analysis Of Information Technology Offshore Outsourcing: An Exercise In Multi-Sited Ethnography Of Virtual Work, Tara Eaton

Wayne State University Dissertations

This study is an exploration of how ethnography and anthropological analysis can provide new understanding of transnational, multi-sited research phenomena. Research focused on the work activities of one American client organization and its Indian IT service provider situated in the global virtual field of Information Technology (IT) offshore outsourcing. The Principal Investigator adapted and applied an ethnographic approach for her fieldwork in order to understand the norms, beliefs, and values about work, as well as the relationship between cultural differences and virtual communication. Dissertation findings offer new insight for anthropological discussions of globalization as well as suggest further development of …

The Water Project: A Short-Term Study Abroad Program Design For Alfred University, Caitlin Paul

Capstone Collection

The Water Project is a short term, faculty-led program, which will address the global water crisis by using the strengths of Alfred University (AU). The Water Project will include students from five different disciplines -Engineering, Art, Business, Language, and Anthropology- and have them work in collaboration with each other and the faculty of AU to create low-cost, ceramic water filters for a community in need of a clean water source in a rural area of Burkina Faso. The Water Project is not intended to be an imposing force on the community, but a welcomed collaborator that works to create a …

Science-Technology Division, Joseph Kraus, Sarah Oelker

Sci-Tech News

The objectives of the Science-Technology Division shall be to draw together those members of the Special Libraries Association having an interest in the role of library and information science as applied to the recording, retrieval and dissemination of knowledge and information in all areas of science and technology, and to promote and improve the communication, dissemination and use of such knowledge for the benefit of libraries and their users.

2011-2012 Nova Southeastern University Undergraduate Student Catalog, Nova Southeastern University

Undergraduate Programs Course Catalogs

No abstract provided.

Table Of Contents (Back Cover)

Journal of the Iowa Academy of Science: JIAS

No abstract provided.