Digital Commons Network^™

Tracing The History Of Fire In The Willamette Valley, Elise Lequire

Joint Fire Science Program Briefs (2007-2012)

The Willamette Valley in northwestern Oregon and southwestern Washington is a fertile agricultural region that supports a variety of farming activities. It is also a densely populated region with extensive urban and suburban development, including residences in the wildland/urban interface. Over the millennia, the valley floor has been shaped by numerous forces, including flooding of the Columbia and Willamette rivers, naturally and human-ignited fires, Euro-American forest clearance, and most recently, agriculture. Over the past 18,000 years the regional climate has undergone major changes. From the big chill of the last great Ice Age, to a period of warming that reached …

Alfred Russel Wallace Notes 1 : Authorship Of Two Early Works, Charles H. Smith, Michael Taylor, Gerrell M. Drawhorn

DLPS Faculty Publications

No abstract provided.

Santa Clara Magazine, Volume 51 Number 4, Spring 2010, Santa Clara University

Santa Clara Magazine

14 - BENDING LIGHT By Steven Boyd Saum. They wanted to show that green living is not a compromise. So, for the international Solar Decathlon, the SCU-led Team California built a house of light and wonder. And it was dazzling enough to win No. 3 on the planet.

22 - CONNECT THE DOTS By Scott Brown '93. From border security to disaster preparedness, Secretary of Homeland Security Janet Napolitano '79 has one immense portfolio. She's also the point person on immigration. How to put those together?

28 - THIS PLACE WE CALL HOME By Kristina Chiapella '09 '09. Generations ago, …

The Origin Of Human Races And The Antiquity Of Man Deduced From The Theory Of “Natural Selection” (1864), Alfred Russel Wallace

Alfred Russel Wallace Classic Writings

No abstract provided.

How To Civilize Savages (1865), Alfred Russel Wallace

Alfred Russel Wallace Classic Writings

No abstract provided.

Examining The Compatibility Between Forestry Incentive Programs In The Us And The Practice Of Sustainable Forest Management, Steven E. Daniels, Michael A. Kilgore, Michael G. Jacobsen, John L. Greene, Thomas J. Straka

Sociology, Social Work and Anthropology Faculty Publications

This research explores the intersection between the various federal and state forestry incentive programs and the adoption of sustainable forestry practices on non-industrial private forest (NIPF) lands in the US. The qualitative research reported here draws upon a series of eight focus groups of NIPF landowners (two each in Minnesota, Oregon, Pennsylvania, and South Carolina). Despite minor regional variations, the dominant theme that emerged is that these landowners’ purchase and management decisions are motivated by the “trilogy” of forest continuity, benefit to the owner, and doing the “right thing.” This trilogy is quite consistent with notions of sustainable forestry, but …

The Influence Of Affiliative Relations On Copulatory Behaviors Of Tibetan Macaques (Macaca Thibetana), Laura P. Ginn

Undergraduate Honors Theses

The genus Macaca is the largest and most widely distributed primate genus, but M. thibetana remains understudied. Field research on this species has focused on dominance style, post-conflict behaviors, and the effects of eco-tourism, with limited research on sexual selection. As a sexually dimorphic species with linear hierarchies, rank is expected to play a role in mate choice; however, recent data suggest that male rank is not correlated with mating. This study examined affiliative behaviors of male-female dyads in a free-living group of Tibetan macaques at Mt. Huangshan, China to assess whether affiliative interactions influenced copulation patterns. The proportion of …

Front Matter

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

The Occurrence Of Chestnut Lamprey (Lchthyomyzon Castaneus; Pisces: Petromyzontidae) In The Chariton River In South-Central Iowa, Mark K. Flammang, John R. Olson

Journal of the Iowa Academy of Science: JIAS

In the mid-1990s, Iowa Department of Natural Resources (IDNR) Fisheries Bureau biologists began receiving reports from anglers of a parasitic lamprey attached to fish taken immediately downstream from Rathbun Lake on the Chariton River in south-central Iowa; these reports have continued to present. In 2002, the IDNR received and identified a chestnut lamprey (Ichthyomyzon castaneus Girard) from an angler who removed the lamprey from a common carp (Cyprinus carpio Linnaeus) he captured. This record was the first for a lamprey from the Chariton River drainage in Iowa. Five additional specimens of chestnut lamprey have been collected and identified …

Editorial Board & Iowa Academy Of Sciences Officers And Directors

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

The Vascular Flora Of Boone County, Iowa (2005-2008), Jimmie D. Thompson

Journal of the Iowa Academy of Science: JIAS

A vascular plant survey of Boone County, Iowa was conducted from 2005 to 2008 during which 1016 taxa (of which 761, or 75%, are native to central Iowa) were encountered (vouchered and/or observed). A search of literature and the vouchers of Iowa State University's Ada Hayden Herbarium (ISC) revealed 82 additional taxa (of which 57, or 70%, are native to Iowa), unvouchered or unobserved during the current study, as having occurred in the county. This total of 1098 taxa (979 species, 57 varieties, 39 subspecies, 23 hybrids) places Boone County first in vascular plant richness among 18 published county inventories …

Scientific Understandings Of Postpartum Illness: Improving Health Law And Policy?, Stacey A. Tovino

Faculty Articles

In its broadest sense, this Article examines the relationship between science and the law in the context of postpartum illness. From classical antiquity to the present day, physicians and scientists have investigated the causes, correlates, and consequences of the depressions and psychoses that develop in some women following their transition to motherhood. The scientific investigation of postpartum illness has been characterized by an open-ended search for knowledge with the recognition that scientific findings published one day are subject to revision the next. Legislators and judges also have sought to understand postpartum illness as necessary to make laws that affect and …

Mojave Applied Ecology Notes Winter 2010, Scott R. Abella, E. Cayenne Engel

Mojave Applied Ecology Notes

Native species interactions with red brome (Bromus rubens), undergraduate and graduate programs at UNLV, what’s growing in the greenhouse?

Darwinian Populations And Natural Selection, Grant Ramsey, Hope Hollocher, Agustín Fuentes, Charles H. Pence, Edwin Siu

Faculty Publications

No abstract provided.

Web-Based, Participant-Driven Studies Yield Novel Genetic Associations For Common Traits, Nicholas Eriksson, J. Michael Macpherson, Joyce Y. Tung, Lawrence S. Hon, Brian Naughton, Serge Saxonov, Linda Avey, Anne Wojcicki, Itsik Pe'er, Joanna Mountain

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Despite the recent rapid growth in genome-wide data, much of human variation remains entirely unexplained. A significant challenge in the pursuit of the genetic basis for variation in common human traits is the efficient, coordinated collection of genotype and phenotype data. We have developed a novel research framework that facilitates the parallel study of a wide assortment of traits within a single cohort. The approach takes advantage of the interactivity of the Web both to gather data and to present genetic information to research participants, while taking care to correct for the population structure inherent to this study design. Here …

Program And Proceedings: Nebraska Academy Of Sciences 1880–2010, 130th Anniversary Year, One Hundred-Twentieth Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program

Aeronautics and Space Science

Chemistry and Physics

Collegiate Academy: Biology

Collegiate Academy: Chemistry and Physics

Biological and Medical Sciences

Chemistry and Physics

History and Philosophy of Science

Nebraska Wesleyan University Health and Sciences Graduate School Fair

Junior Academy, Senior High Competition/p>

Aeronautics and Space Science, Poster Session

Teaching of Science and Math

Maiben Memorial Lecture: Mark Greip, Department of Chemistry, University of Nebraska–Lincoln

Aeronautics

Anthropology

Junior Academy, Senior High Competition

Earth Science

Junior Academy, Junior High Competition

The Impact And Shortfall Of Conservation On The Status Of The World's Vertebrates , M Hoffmann, C Hilton-Taylor, A Angulo, Monica Bohm Phd, Shm Bbutchart, K E. Carpenter, J Chanson, B Collen, N A. Cox, Neil Cumberlidge

Journal Articles

No abstract provided.

A Review Of African Blastobasinae (Lepidoptera: Gelechioidea: Coleophoridae), With New Taxa Reared From Native Fruits In Kenya, David Adamski, Robert S. Copeland, Scott E. Miller, Paul D. N. Hebert, Karolyn Darrow, Quentin Luke

USDA Systematic Entomology Laboratory

Twenty-five species of African Blastobasinae (Lepidoptera: Coleophoridae) are reviewed; 12 species are redescribed, and 13 species are described as new. Rearing of Lepidoptera ancillary to sampling efforts targeted for fruit flies (Diptera: Tephritidae) and their parasitoids was conducted in and near forested areas in coastal, central highland, and western highland habitats in Kenya. Reared moths were associated with fruits of 64 plant species in 34 families. Two new species, Blastobasis millicentae and Neoblastobasis perisella, were discovered in mixed original type series of species described by Meyrick and also reared from fruit. Eight new species, Blastobasis acirfa, B. aynekiella, …

The Impact Of Conservation On The Status Of The World's Vertebrates, Michael Hoffmann, Craig Hilton-Taylor, Ariadne Angulo, Monika Böhm, Thomas M. Brooks, Stuart H. M. Butchart, Kent E. Carpenter, Janice Chanson, Beth A. Polidoro, Jonnell C. Sanciangco

Biological Sciences Faculty Publications

Using data for 25,780 species categorized on the International Union for Conservation of Nature Red List, we present an assessment of the status of the world's vertebrates. One-fifth of species are classified as Threatened, and we show that this figure is increasing: On average, 52 species of mammals, birds, and amphibians move one category closer to extinction each year. However, this overall pattern conceals the impact of conservation successes, and we show that the rate of deterioration would have been at least one-fifth again as much in the absence of these. Nonetheless, current conservation efforts remain insufficient to offset the …

Age-Related Changes In Handgrip Strength Among Healthy Indian Males And Females Aged 6-25 Years, Shyamal Koley, Sheri Melton

Kinesiology Faculty Publications

No abstract provided.

Towards A Corporeal Aesthetics Of Plants: Ethnographies Of Embodied Appreciation Along The Wildflower Trail, John Charles Ryan

Research outputs pre 2011

This paper argues for the application of ethnographic practice, specifically participant observation and semi-structured interviewing, in the development of a corporeal aesthetics of flora. The study is characterized as an ethnography of botanists and, building upon emerging work in cultural ecology and human–plant geographies, is situated within the proposed context of cultural botany. During the Southwest Australian spring wildflower season between August and October of 2009 I conducted interviews with professional and amateur botanists, as well wildflower enthusiasts and tourists, at two places of remarkable floristic diversity: the Lesueur-Eneabba region and the Fitzgerald River National Park. Interview transcripts suggest the …

Tourist Behavior And Decibel Levels Correlate With Threat Frequency In Tibetan Macaques (Macaca Thibetana) At Mt. Huangshan, China, Lucy A. Ruesto, Lori K. Sheeran, Megan D. Matheson, Jin-Hua Li, R. Steven Wagner

Biology Faculty Scholarship

Tourism is a common component of management practices directed toward endangered species and habitats, but few studies have explored the potential stressors that may occur to nonhumans as objects of tourism. We examined the impact that tourists have on provisioned, habituated Tibetan macaques (Macaca thibetana). Data were collected during August 2005 at the Valley of the Wild Monkeys (VWM), Mt. Huangshan, China. From a tourist viewing platform, we measured tourist densities, behaviors (for example, foot, hand, and mouth noises; mimicking monkeys; throwing objects or food), and decibel levels. Frequencies of monkey threats in the provisioning area of their …

A Comparison Of Tooth Wear And Breakage In Rancho La Brea Sabertooth Cats And Dire Wolves Across Time, Wendy J. Binder

Biology Faculty Works

The carnivores preserved in the late Pleistocene Rancho La Brea tar seep deposits display a remarkably high incidence of teeth broken in life as compared with modern species. In a previous study examining tooth breakage, tooth wear and individual age of Canis dirus over different periods in time, we found that Pit 13 C. dirus (about 15,000 years before present [ybp]) exhibited heavier tooth wear and fractured their teeth about three times more often than those of the younger Pit 61/67 (about 12,000 ybp). No significant difference was found in the age structure of the population, suggesting this came from …

Preliminary Archaeological Investigations At The Sierra Diablo Cave Site: Paleoindian And Archaic Occupations In Hudspeth County, Texas, Jose Javier Vasquez

Open Access Theses & Dissertations

It is generally rare to find archaeological sites in the Southwest that retain the type of contextual integrity that the Sierra Diablo Cave exhibits. Often times, cave sites such as the one currently studied offer excellent preservation of cultural materials due to the general lack of moisture and isolation from wind and water erosion. The research aimed to determine when the site was occupied as well as the types of activities that were occurring during those occupations. It exhibits an extensive stratigraphic sequence that contains a well pronounced Late Archaic Period assemblage (Strata A and B) and a Late Pleistocene/Early …

43 | Nahal Haggit: A Roman And Mamluk Farmstead In The Southern Carmel, Jon Seligman

IAA Reports—Monograph Series of the Israel Antiquities Authority

This volume presents the results of three seasons of IAA salvage excavations during 1992–1993 at this farmstead site in the Ramot Menashe region. It was occupied in three phases during the Early and Middle Roman and Mamluk periods. Its first occupants included Jews or Samaritans, as evidenced by miqva’ot. It was abandoned after the First or Second Jewish Revolt, then resettled, possibly by Roman veterans. In the 13th century a small village was established here within the Mamluk-controlled region and abandoned sometime later. The finds include pottery and glass vessels, coins and other small finds.

Mammal Capture Success Of Scent Stations And Remote Cameras In Prairie And Forest Habitat, Marc N. Mckinney, Aaron M. Haines

Journal of the Iowa Academy of Science: JIAS

Two common noninvasive (i.e., no stress to the animal) methods used to survey mammals include track stations (i.e., track captures of mammals) and remote camera-traps (i.e., photo-captures of mammals). Our objectives were to compare capture effectiveness of both track stations and remote cameras in both forested and prairie habitats. This project was conducted on 4 study sires (2 forested sires and 2 prairie sites) located in Fayette County, Iowa. Each study site had 6 trapping stations 2:: 100 m apart. We monitored traps for a total of 216 trap nights and we recorded a total of 368 captures composed of …

Table Of Contents (Back Cover)

Journal of the Iowa Academy of Science: JIAS

No abstract provided.

Proceedings Of The 122nd Annual Meeting Of The Iowa Academy Of Science [Program, 2010], Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Program Summary --- 2-3
Acknowledgements --- 4
Welcome from our Campus Host --- 5
IAS 2009-2010 Volunteers --- 6
Iowa Junior Academy of Science --- 7
General Session I --- 8
IJAS Award Luncheon --- 9
IAS Annual Business Meeting --- 9
Symposia Presentations --- 10-12
Great Moments in Iowa Science --- 13
Senior Poster Program --- 14-15
President's Banquet --- 16
General Session 11 --- 17
General Session III --- 18
ESTA Award Luncheon --- 19
Saturday Field Trips --- 20
Section Meeting Programs and Oral Presentations (Alphabetical by Section) --- 21-29
Abstracts (by Section) --- 30-59
Author …

Lmproving Education Through Brain Research, Lisa J. Ihnen

Master of Education Program Theses

Educational practices are improved because of brain research. Cognitive and behavior sciences have provided important concepts for educational practice. Within recent decades, neuroscience has also contributed to the field of brain research, thus enhancing our understanding oflearning. Three main concepts from neuroscience are explored: synaptogenesis, critical periods, and enriched environments. When the entire body of knowledge from all disciplines of brain research is viewed together, then fmdings can be applied to educational practices.

The Malawi Project: From Conventional To Holistic Decision Making, Grace Wetmore

Animal Science

How the Cal Poly Malawi Appropriate Technologies Team, and other development groups, can use Holistic Management to aid developing countries in an effort towards a sustainable future.