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Ua94/6/1 Student / Alumni Personal Papers Western Kentucky University Small Collections, Wku Archives

WKU Archives Collection Inventories

Small collections of personal papers and oral histories relating to the Western Kentucky University.

A Comparison Of Fire Severity Patterns In The Late 19th And Early 21st Century In A Mixed Conifer Forest Landscape In The Southern Cascades, Alan H. Taylor, Carl N. Skinner, Becky Estes

Joint Fire Science Program Research Project Reports

The extent and severity of fires in the United States during the last decade has been remarkable. Since 2002, there has been seven years (2002, 2004, 2005, 2006, 2007, 2011, 2012) when over 2.8 million ha have burned, more than twice the previous decade. The extent of recent fire activity has increased risks to lives and property (Cohen 2008; , biodiversity and species-at-risk (Spies et al. 2006), the timber value of forests (Butry et al. 2001) and forests as a carbon sink (Hurteau et al. 2008, 2011). Although one driver of the increase in fire extent, at least in western …

Creating Stand-Level Prescriptions That Integrate Ecological And Fuel Management Objectives Across The Eastern Cascades – A Workshop, John F. Lehmkuhl, Sue Livingston, Karl Halupka, Eric Knapp, John Bailey, Bill Gaines

Joint Fire Science Program Research Project Reports

The primary goal of this workshop was to develop a range of fuel reduction prescriptions that integrate fuel and ecological objectives specifically related to northern spotted owl (NSO) conservation in dry forests of the Cascade Range in eastern Washington and Oregon and northern California. The workshop was held at the Eagle Crest Resort, Redmond, Oregon, from October 13-15, 2009. Over 200 managers and scientists attended from California, Oregon, and Washington. Most (82%) of the 194 people who formally registered for the workshop worked for federal land management, research, or regulatory agencies. The rest were a mix of university faculty and …

Fire And Fuels Management In Coast Redwood Forests, Steven P. Norman, J. Morgan Varner, Leonel Arguello, Stephen Underwood, Bradley Graham, Greg Jennings, Yana Valachovic, Christopher Lee

Joint Fire Science Program Research Project Reports

Coast redwood forests rank among the most significant natural features of North America, yet our understanding of how they came to be and how we might sustain them has been beset by scientific and management uncertainty for decades. A key part of this controversy has been the historical importance of fire given the mild coastal climate and small number of lightning ignitions. In the northern part of the coast redwood range, past research found that fire was uncommon, but results conflicted with others that found fire to be as frequent as in any dry forest of western North America. We …

Angle Of Repose: Testing Erosion And Prescribed Fire In Eastern Oregon And Washington’S Blue Mountains, Lisa-Natalie Anjozian

Joint Fire Science Program Briefs (2007-2012)

Some forest lands in the United States are overgrown with small trees and thick with fuels. Prescribed fire has been used in many forests and woodlands to reduce fuel loads and the risk of wildfi re. But forests are unique, with different soils, plants, weather, and topography. While erosion from prescribed fi re would seem to be less severe than from a wildfire, prior to this study, little data existed on erosion rates and the infl uence of prescribed fi re on erosion in the Blue Mountains of eastern Oregon and Washington. This study showed that hillslope erosion in the …

The Nopp O-Scope And Mosean Projects: Advanced Sensing For Ocean Observing Systems, Tommy Dickey, Nick Bates, Robert H. Byrne, Grace Chang, Francisco P. Chavez, Richard A. Feely, Alfred K. Hanson, David M. Karl, Derek Manov, Casey Moore, Christopher L. Sabine, Rik Wanninkhof

Marine Science Faculty Publications

The National Oceanographic Partnership Program (NOPP) consecutively sponsored the Ocean-Systems for Chemical, Optical, and Physical Experiments (O-SCOPE) and Multi-disciplinary Ocean Sensors for Environmental Analyses and Networks (MOSEAN) projects from 1998 through 2008. The O-SCOPE and MOSEAN projects focused on developing and testing new sensors and systems for autonomous, concurrent measurements of biological, chemical, optical, and physical variables from a diverse suite of stationary and mobile ocean platforms. Design considerations encompassed extended open-ocean and coastal deployments, instrument durability, biofouling mitigation, data accuracy and precision, near-real-time data telemetry, and economy—the latter being critical for widespread sensor and system utilization. The complementary O-SCOPE …

Wolf Spiders Of The Pacific Region: The Genus Zoica (Araneae, Lycosidae), Volker W. Framenau, James W. Berry, Joseph A. Beatty

Scholarship and Professional Work - LAS

The wolf spider genus Zoica Simon 1898 is currently known only from the Indo-Australasian region, including India in the west to northern Western Australia and Papua New Guinea in the east. Here we extend the known distribution of the genus into the Pacific region by describing two new species, Z. carolinensis new species from the Caroline Islands, Federated States of Micronesia, and Z. pacifica new species from the Republic of the Marshall Islands.

A Survey Of Apomixis And Ploidy Levels Among Poa L. (Poaceae) Using Flow Cytometry, Alicia Michelle Kelley, Paul G. Johnson, Blair L. Waldron, Michael D. Peel

CWEL Publications

Poa is a complex genus taxonomically and genetically. As a result, relatively little information exists for this economically important genus with regards to reproductive mode and variability in chromosome number. We examined apomixis frequency and ploidy levels in 83 Poa accessions representing 33 species from the National Plant Germplasm System using flow cytometric techniques. In reproductive mode analysis, we analyzed at least three preparations of 50 seeds each from the accessions. In ploidy level analysis, at least three plants of each accession were analyzed. Sixty percent of the species had at least one apomictic or facultative apomictic accession; 40% were …

Prince’S Plume In The Landscape, Heidi Kratsch, Graham Hunter

CWEL Extension Fact Sheets

No abstract provided.

The Tadpole Of Hypsiboas Atlanticus (Anura, Hylidae) From Northeastern Brazil, Filipe A. C. Do Nascimento, Marcelo G. De Lima, Gabriel O. Skuk, Rafael O. De Sá

Biology Faculty Publications

The tadpole of Hypsiboas atlanticus (Caramaschi & Velosa, 1996) is described from the municipality of Maceió, State of Alagoas, Brazil. At stage 36 the larvae have an overall elliptical body in lateral and dorsal views, oral disc anteroventral, spiracular tube sinistral, and labial tooth row formula 2(1,2)/3(1). The oral disc is surrounded, almost completely (anterior medial gap present) by a single row of marginal papillae. Described tadpoles of the H. punctatus species group can be differentiated by a combined disc oral features. Additional descriptions of H. punctatus (Schneider, 1799) tadpoles from populations throughout South America may be helpful in determining …

Global Chloroplast Phylogeny And Biogeography Of Bracken (Pteridium: Dennstaedtiaceae), Joshua P. Der, J. A. Thomson, J. K. Stratford, Paul G. Wolf

Biology Faculty Publications

Bracken ferns (genus Pteridium ) represent an ancient species complex with a natural worldwide distribution. Pteridium has historically been treated as comprising a single species, but recent treatments have recognized several related species. Phenotypic plasticity, geographically structured morphological variation, and geographically biased sampling have all contributed to taxonomic confusion in the genus. We sampled bracken specimens worldwide and used variable regions of the chloroplast genome to investigate phylogeography and reticulate evolution within the genus. Our results distinguish two major clades within Pteridium , a primarily northern hemisphere Laurasian/African clade, which includes all taxa currently assigned to P. aquilinum , and …

Determining The Phylogeographic Dynamics Of The Edge Relationships Between Aphonopelma Hentzi (Girard) And Its Neighbors Along The Colorado River Basin (Araneae, Mygalomorphae, Theraphosidae), Chris A. Hamilton

Biology Theses - Archive

Theraphosids, commonly known as “tarantulas”, are a group of large, hirsute spiders that have drawn relatively little interest in ecological, behavioral, or evolutionary research from biologists. The lack of research on theraphosids is problematic because of conservation concerns for this group and the need to compile good life history data, and determine taxonomic and phylogenetic relationships. I examined the phylogenetic relationships among populations of tarantulas of the genus Aphonopelma along the Colorado River basin in Texas to construct a framework within which to test ecological, evolutionary, and biogeographical hypotheses in an area of species transition and possible Pleistocene refugia. In …

Nebraska Greenscene: Annual Publication From Agronomy And Horticulture 2009

Department of Agronomy and Horticulture: Annual Newsletters

CONTENTS

Letter from the Head. 3

Alumni news

The Best Learning Experience!. 4

Hello From South Dakota. 7

From Argentina to America. 15

Staff news

A Word with Karen Kreider, Carol Speth, and Michael Livingston . 5

Photo Contest Winners . 6

Faculty news

Promotions and Tenure. 6

Searching the Soil. 14

Plant Vitamins in the Basset Laboratory. 13

Student news

Ten Years in the Making. 8

Grapes in the Cornhusker State. 10

Meet Kelly Brink. 11

Efficiency in the Field . 15

Habitat Variation Among Aquatic Gastropod Assemblages Of Indiana, U.S.A., Mark Pyron, Jayson Beugly, Matthew Spielman, Jennifer Pritchett, Stephen J. Jacquemin

Biological Sciences Faculty Publications

We collected aquatic gastropods at 137 sites in lakes and streams of Indiana and tested for patterns of assemblages with environmental variables. The survey resulted in 32 species with a mean of 2.8 species at each site, and a mean abundance at each site of 144 individuals. Nonmetric multidimensional scaling (NMS) multivariate analyses resulted in watershed drainage area, water conductivity, substrate category frequency, and dissolved oxygen as significant correlates of gastropod assemblage structure. Gastropod assemblages of lakes were not significantly different than assemblages of streams in the ordination. Prosobranch taxa occurred in higher abundances than pulmonate taxa at sites with …

Species Richness, Distribution, And Relative Abundance Of Freshwater Mussels (Bivalvia: Unionidae) Of The Buffalo National River, Arkansas, M. Matthews, F. Usrey, S. W. Hodges, John L. Harris, Alan D. Christian

Journal of the Arkansas Academy of Science

The Buffalo River in north-central Arkansas is approximately 246 km long and flows through the Boston Mountains and Springfield and Salem Plateaus to the White River near Buffalo City. The Buffalo River is America’s first National River with the National Park Service owning 11% of land in the watershed. The objectives of this project were to survey the entire perennially wet length of river, search for mussels of conservation concern, and document the freshwater mussel assemblages. During 2004 and 2005, 235 km of the river were qualitatively and quantitatively surveyed. We documented 64 mussel assemblages. Time constrained qualitatively sampled assemblages …

Kentucky Water Resources Research Institute Annual Technical Report Fy 2008, Kentucky Water Resources Research Institute, University Of Kentucky

KWRRI Annual Technical Reports (USGS’s 104b Grant Program)

The 2008 Annual Technical Report for Kentucky consolidates reporting requirements of the Section 104(b) base grant award into a single document that includes: 1) a synopsis of each research project conducted with grant funds during the period, 2) citations for related publications, reports, and presentations, 3) a description of information transfer activities, 4) a summary of student support during the reporting period, and 5) notable awards and achievements during the year.

The Effect Of Coalmine Effluent On The Parasite Assemblages Of Lepomis Spp. In The Saline River Basin, Andrew Claxton

Masters Theses

To determine the efficacy of using parasite assemblages as bioindicators of coalmine effluent, a survey of gastro-intestinal helminths from the gut of sunfish, Lepomis spp, was performed. Five species of Lepomis, L. cyanellus, L. nwcrochirus, L. megalotis, L. microlophus, and L. gulosus, were collected from six locations near the Palzo mine, an abandoned coalmine that actively discharges into the lower reach of Sugar Creek. Sunfish were collected from three sites which did not receive effluent from the Palzo mine (Sugar Creek (37° 37'/ 88° 50'), South Fork(37° 41 '/ 88° 52'), and the Little Saline River (37° 38'/ 88° 38')) …

Evaluating Highly Resolved Paleoclimate Records In The Frequency Domain For Multidecadal-Scale Climate Variability, Kristine L. Delong, Terrence M. Quinn, Gary T. Mitchum, Richard Z. Poore

Marine Science Faculty Publications

[1] Do the chronological methods used in the construction of paleoclimate records influence the results of the frequency analysis applied to them? We explore this phenomenon using the Dongge Cave speleothem record (U-series chronology with variable time steps, Δt) and the El Malpais tree-ring index (cross-dating of ring-width series). Interpolation of the Dongge Cave record to a constant Δt resulted in the suppression of periodicities (<20 years) altering the red noise model used for significance testing. Frequency analysis of temporal subsets of the El Malpais tree-ring index revealed that concentrations of variance varied with the number of ring-width series. Frequency analyses of these records identified significant periodicities, some common to both (∼25 and ∼69 years). Cross-wavelet analysis, which examines periodicities in the time domain, revealed that coherency between these records occurs intermittently. We found the chronology methods can influence the ability of frequency analysis to detect periodicities and tests for coherency.

Early Post-Fire Plant Establishment On A Mojave Desert Burn, Scott R. Abella, E. Cayenne Engel, Christina L. Lund, Jessica E. Spencer

Public Policy and Leadership Faculty Research

Fire has become more extensive in recent decades in southwestern United States arid lands. Burned areas pose management challenges and opportunities, and increasing our understanding of post-fire plant colonization may assist management decision-making. We examined plant communities, soils, and soil seed banks two years after the 2005 Loop Fire, located in a creosote-blackbrush community in Red Rock Canyon National Conservation Area in southern Nevada’s Mojave Desert. Based on a spring sampling of 20, 0.01-ha plots, live + dead cover of the exotic annual Bromus rubens averaged nine times lower on the burn than on a paired unburned area. Perennial species …

Dietary Patterns And Colon Cancer Risk In Whites And African Americans In The North Carolina Colon Cancer Study, Jessie A. Satia, Marilyn Tseng, Joseph A. Galanko, Christopher Martin, Robert S. Sandler

Kinesiology and Public Health

We examined associations of dietary patterns with colon cancer risk in African Americans and Whites from a case-control study in North Carolina. Incident colon cancer cases, 40 to 80 yr (n = 636), and matched controls (n = 1,042) were interviewed in person to elicit information on potential colon cancer risk factors. A validated food frequency questionnaire adapted to include regional foods captured diet over the year prior to diagnosis (cases) or interview date (controls). Three meaningful intake patterns were identified in both Whites and African Americans: “Western-Southern,” “fruit-vegetable,” and “metropolitan.” Compared to the Western-Southern pattern, the fruit-vegetable and metropolitan …

39 | Salvage Excavations At Tel Moza: The Bronze And Iron Age Settlements And Later Occupations, Zvi Greenhut, Alon De Groot

IAA Reports—Monograph Series of the Israel Antiquities Authority

The IAA excavations at Tel Moẓa, just outside Jerusalem, were initiated due to the relocation of the Jerusalem–Tel Aviv Highway, which stood to destroy all the antiquities along the new route. During three excavation seasons (1993, 2002–2003), 16 strata were defined, spanning the Pre-Pottery Neolithic period to the Ottoman period (the extensive Prehistoric finds are published elsewhere). This volume describes the finds from the Early Bronze Age onward, describing the pottery, glyptics and inscriptions, groundstone assemblages and other small finds. An outstanding discovery was a large silo complex of Iron IIB, leading the excavators to the interpretation that during this …

Summer Burrows Of Ord's Kangaroo Rats (Dipodomys Ordii) In Western Nebraska: Food Content And Structure, Jeremy A. White

Biology Faculty Publications

Extent of larder hoarding differs among species of kangaroo rats, and limited information is available for food stored in burrows by Ord's kangaroo rat (Dipodomys ordii)—the most widespread species of Dipodomys. I excavated 9 burrows recently used by adult D. ordii during summer in the Sandhill Region of Nebraska. I observed only small quantities of food stored in burrows. Eight of 9 burrows contained segments of sand dropseed (Sporobolus cryptandrus) in limited quantities. These segments consisted of upper leaves with fruits (containing seeds) housed in sheaths. My observations represent the first documentation of D. ordii storing food in burrows under …

Program And Proceedings: Nebraska Academy Of Sciences 1880–2009, 129th Anniversary Year, One Hundred-Nineteenth Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program

Aeronautics and Space Science

Collegiate Academy: Biology

Earth Science

Collegiate Academy: Chemistry and Physics

Biological and Medical Sciences

Nebraska Wesleyan University Health and Sciences Graduate School Fair

Junior Academy: Senior High Competition

Aeronautics and Space Science, Poster Session

History and Philosophy of Science

Teaching of Science and Math

Maiben Memorial Lecture: Donald Frey, Department of Family Practice, Creighton University Medical Center

Anthropology

Chemistry and Physics

Junior Academy, Junior High Competition

Contributions To The Eastern Mediterranean Opisthobranchia (Mollusca: Gastropoda) Fauna Of Turkey, Ant Türkmen, Ali̇ Demi̇rsoy

Turkish Journal of Zoology

Studies of Opisthobranchia diversity in the Eastern Mediterranean Sea are scarce. In the present study Opisthobranchia species collected along the Mediterranean and Aegean coasts of Turkey in 2004 and 2005 were evaluated. Samples were taken from Çanakkale Strait and the northern coast of Gelibolu Peninsula in the northern Aegean Sea, and from Bodrum, Bay of Fethiye, Kaş, and Adrasan along Turkey´s Mediterranean coast. Sampling was carried out by means of scuba diving. In some locations a bottom dredge sampler was used. In all, 321 individuals were collected, representing 30 species from 7 orders. Among the sampled species, 8 are new …

Animal Helminths In Human Archaeological Remains: A Review Of Zoonoses In The Past, Luciana Sianto, Marcia Chame, Cassius S. P. Silva, Marcelo L. C. Gonçalves, Karl Reinhard, Martín Horacio Fugassa, Adauto Araújo

Karl Reinhard Publications

The authors present a review of records of intestinal parasitic helminths from animals in human archaeological remains, reported since the emergence of paleopathological studies. The objective was to relate paleoparasitological findings to geographic, biotic, and abiotic factors from the environment in which the prehistoric populations lived, and understand some aspects related to the process of human dispersion and biological and cultural evolution. Modification of eating habits and the incorporation of new cultural practices are analyzed from the perspective of zoonoses from prehistory to the present day, especially in Brazilian indigenous populations. Three tables identifying the helminths, their natural hosts, dates, …

Pre-Euroamerican Settlement Forests In Redwood National Park, California, Usa: A Reconstruction Using Line Summaries In Historic Land Surveys, Joy Fritschle

Geography & Planning Faculty Publications

No abstract provided.

Geology And Wine In Missouri: Spatial Analysis Of Terroir Using A Geographic Information System And Remote Sensing, Kathryn Nora Barnard

Graduate Theses/Dissertations

The concept of terroir, based on the French word meaning 'sense of place,' suggests that flavor and quality of wine is associated with certain physical characteristics of the earth as well as viticulture and viniculture practices. The physical characteristics of terroir include soil, geology, topography, and climate. Designated American Viticultural Areas (AVAs) are discrete appellations in the United States that have well-established and historic viticultural practices, but the relationship between terroir and AVA appellations is complex. Wineries are a growing industry in the United States and the use of a GIS and remote sensing has proved useful in many other …

Satellite-Detected Fluorescence Reveals Global Physiology Of Ocean Phytoplankton, Michael J. Behrenfeld, T.K. Westberry, Emmanuel Boss, R.T. O'Malley, D.A. Siegel, Jerry D. Wiggert, B.A. Franz, G.C. Feldman, S.C. Doney, J.K. Moore, G. Dall'olmo, A.J. Milligan, I. Lima, N. Mahowald

Faculty Publications

Phytoplankton photosynthesis links global ocean biology and climate-driven fluctuations in the physical environment. These interactions are largely expressed through changes in phytoplankton physiology, but physiological status has proven extremely challenging to characterize globally. Phytoplankton fluorescence does provide a rich source of physiological information long exploited in laboratory and field studies, and is now observed from space. Here we evaluate the physiological underpinnings of global variations in satellite-based phytoplankton chlorophyll fluorescence. The three dominant factors influencing fluorescence distributions are chlorophyll concentration, pigment packaging effects on light absorption, and light-dependent energy-quenching processes. After accounting for these three factors, resultant global distributions of …

Variation Of Morphology And Elemental Concentrations In The California Nickel Hyperaccumulator Streptanthus Polygaloides (Brassicaceae), Robert S. Boyd, Michael A. Wall, Scott R. Santos, Michael A. Davis

Faculty Publications

The Ni hyperaccumulator Strepthanthus polygaloides (Brassicaceae) is one of a handful of Ni hyperaccumulators known from continental North America. Surveys have revealed four distinctive morphs of this species, relying primarily on floral traits (sepal color and shape): a purple sepal morph (P), a yellow sepal morph (Y), a morph in which sepals start yellow and mature to purple (Y/P), and a morph with light yellow undulate sepals (U). In this study, we raised plants from ten populations (five Y, three P, one Y/P, and one U) under uniform greenhouse conditions to determine if morphs varied in morphology and elemental concentrations …

Prevalence Of Vitamin D Insufficiency Among Breast Cancer Survivors, Kristen Poole Trukova

Master's Theses and Doctoral Dissertations

The objective of this study was to determine if vitamin D deficiency is a prevalent problem for female breast cancer survivors (BCS) who have completed treatment for breast cancer. Ninetynine breast cancer survivors and a control population of fifty-five women with no history of breast cancer participated in this study. Serum 25-hydroxy vitamin D concentrations were measured throughout 2007. Dietary and supplement intake of vitamin D was assessed by a food frequency questionnaire. Zip code of residence was used to evaluate potential for skin production of vitamin D. Vitamin D deficiency (<32ng/mL) was observed in 76 of 99 (77%) of BCS, and 51 of 55 (93%) of controls. Women taking vitamin D supplements were less likely to exhibit vitamin D deficiency, but supplementation did not guarantee sufficiency. Vitamin D deficiency appears to be prevalent among both groups. Vitamin D status should be routinely evaluated for all women as part of regular preventive care.