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Ectoparasites Of Bats In Mongolia, Part 2 (Ischnopsyllidae, Nycteribiidae, Cimicidae And Acari), Ingo Scheffler, Dietrich Dolch, Jargalsaikhan Ariunbold, Annegret Stubbe, Andreas Abraham, Klaus Thiele

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

This study analyses ectoparasites found on Mongolian bats between 2008 and 2011. We examined 12 different bat species, with a total of 23 ectoparasite species present. Apart from reporting distributions, we also discuss specific host-parasite relationships. Owing to recent taxonomic changes splitting the Myotis mystacinus-group into several new taxa, their corresponding ectoparasite fauna could also be addressed in detail. Introducing ectoparasitic insects at length elsewhere (Scheffler et al. 2010), this paper focuses on the analysis of parasitic Acari. Additional findings for Spinturnicidae (wing mites) and Macronyssidae broadened the spectrum of known parasites. Altogether, the knowledge of bat ectoparasites from Mongolia …

Siphonaptera Of Mongolia And Tuva: Results Of The Mongolian- German Biological Expeditions Since 1962 – Years 1999-2003, Daniel Kiefer, Michael Stubbe, Annegret Stubbe, Scott Lyell Gardner, D. Tserenorov, R. Samiya, D. Otgonbaatar, D. Sumiya, Matthias S. Kiefer

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

This report provides an overview of flea species and the corresponding hosts in Mongolia and Tuva during 1999-2003. The taxonomical development of this vector group of great medical importance covers more than a century of flea research in Mongolia, resulting in the current number of 162 species known from this area.

Eastern Ichigan University Graduate Catalog, 2012-2013, Office Of The Registrar

Graduate Catalogs

No abstract provided.

Financial Development And Economic Growth In Kentucky Counties, John D. Conley

Theses and Dissertations--Agricultural Economics

There is a broad literature on the finance-growth nexus in the macroeconomics literature. Is there evidence for the finance-growth nexus at the sub-national region? If so, can macroeconomic finance and growth methods be extended to sub-national regions? Joseph Schumpeter argued that banks promote economic growth by choosing which projects to fund, by mobilizing underutilized capital, by managing risk and by monitoring managers.

This dissertation proposes a modified Martin and Ottaviano (2001) model that allows for borrowing to form new firms or to expand existing firms. The model shows that if borrowing across regional lines is costly, above and beyond the …

Alfred Russel Wallace & The Notion Of Final Causes In Evolution, Charles H. Smith

Faculty/Staff Personal Papers

The methodology of Empiricism, with its emphasis on linking efficient causes to specific effects, has now dominated science for over three hundred years, and to productive end. Another of the other original Aristotelian concepts of causation, however, the notion of “final causes,” has largely been ignored by the scientific community – perhaps because it seems to necessitate teleology, or even direct interventions (“first causes”) from outside of the realm of natural process.

The most famous example of the operation of final causes comes down from ancient times. The sculptor is described as imagining what his completed form will look like, …

Wall_1.6 — Acknowledgements, Allison Marsh

Section 1: Introduction

No abstract provided.

Widespread Triploidy In Western North American Aspen (Populus Tremuloides), Karen E. Mock, Colin M. Callahan, M. Nurul Islam-Faridi, John D. Shaw, Hardeep S. Rai, Stewart C. Sanderson, Carol A. Rowe, Ronald J. Ryel, Michael D. Madritch, Richard S. Gardner, Paul G. Wolf

Aspen Bibliography

No abstract provided.

Comparative Studies Of Six Populations Of Isoetes Panchganiensis From India, Brij Bhan Yadav, Sarvesh Kumar Singh, Manju Srivastava, Gopal Krishan Srivastava

Turkish Journal of Botany

Six populations of Isoetes panchganiensis G.K.Srivast., D.D.Pant & P.K.Shukla growing in different environmental conditions of the Western Ghats have been studied to determine the range of variation within the species. The present investigation does not show any variation in habitat (aquatic), rhizomorph (trilobed), velum (fenestra), and presence or absence of peripheral strands; however, there is a subtle variation in the length of plants, number of leaves, size of megasporangia, and size and ornamentation of the megaspores. The basic organisation of the megaspores of all the populations is almost same, but the finer details of the ornamentation of the megaspores exhibit …

Index Welshensis (Names, Types, Nomenclature, Bibliography), Stanley L. Welsh

Books by Faculty of the Monte L. Bean Life Science Museum

Included in this paper are the citations of new taxa, type specimens, nomenclatural proposals, and photos of selected taxa named by S.L. Welsh, or in concert with others, especially N.D. Atwood, Sherel Goodrich, Larry Charles Higgins, Elizabeth Chase Neese, and Kay Hugie Thorne.

Table of Contents

Abstract

Introduction

Names of collectors or co-collectors of type specimens, and those for whom new taxa were named, or those who served as co-authors

Country and/or state of origin of specimens

Neotype selected

Lectotype designated

New Taxa from Utah

New Taxa, Other States

Types of New Taxa – Utah

Types of New Taxa – …

Associations Between Serum Concentrations Of Polychlorinated Biphenyls, Serum Carotenoids, And The Probability Of Metabolic Syndrome In The National Health And Nutrition Examination Survey 2003-2004, Carolyn R. Hofe

Theses and Dissertations--Nutritional Sciences

Diabetes and cardiovascular disease are leading causes of death and disability in the United States. These chronic diseases are clinical sequelae of metabolic syndrome (MetS), a condition that affects approximately one-third (1/3) of American adults. Metabolic syndrome occurs in response to environmental and genetic influences, among them food intake, a sedentary lifestyle, BMI, advancing age, and exposure to persistent organic pollutants (POPs). POPs are known to cause endocrine disruption and PCBs cause oxidative stress, disrupt endothelial cell integrity, and promote atherosclerosis. Nutrition plays a significant role in the prevention and management of these chronic diseases and has been shown to …

Impacts Of Urbanisation On The Native Avifauna Of Perth, Western Australia, Robert A. Davis, Cheryl Gole, J Dale Roberts

Research outputs 2013

Urban development either eliminates, or severely fragments, native vegetation, and therefore alters the distribution and abundance of species that depend on it for habitat. We assessed the impact of urban development on bird communities at 121 sites in and around Perth, Western Australia. Based on data from community surveys, at least 83 % of 65 landbirds were found to be dependent, in some way, on the presence of native vegetation. For three groups of species defined by specific patterns of habitat use (bushland birds), there were sufficient data to show that species occurrences declined as the landscape changed from variegated …

Louisiana Agriculture Winter, 2012

Louisiana Agriculture

No abstract provided.

Grts And Graphs: Monitoring Natural Resources In Urban Landscapes, Todd R. Lookingbill, John Paul Schmit, Shawn L. Carter

Geography and the Environment Faculty Publications

Environmental monitoring programs are an important tool for providing land managers with a scientific basis for management decisions. However, many ecological processes operate on spatial scales that transcend management boundaries (Schonewald-Cox 1988). For example, adjacent lands may influence protected-area resources via edge effects, source-sink dynamics, or invasion processes (Jones et al. 2009). Hydrologic alterations outside management units also may have profound effects on the integrity of resources being managed (Pringle 2000). The impacts of climate change are presenting challenges to resource management at local-to-global scales (Karl et al. 2009). This potential disparity between ecological and political boundaries presents an interesting …

Habitat Associations And Occupancy Modeling Of Marsh Birds In The Hudson Valley Region Of Eastern New York, Lauren Jorgensen

Legacy Theses & Dissertations (2009 - 2024)

Populations of many North American marsh birds have declined over the past few decades, a trend commensurate with declines in wetland habitat area. Substantial declines in populations of breeding marsh bird species in New York State are associated with declines in wetland habitat area due to urbanization. The objective of this study was to examine what habitat and landscape features increase the probability of occupancy for nine target marsh bird species in New York State. This research was conducted in the Hudson River Valley region of Eastern New York, a region which is characterized by varied topography and geology, a …

Detection And Epidemiological Patterns Of Drug Resistance Mutations In Nys Plasmodium Falciparum Clinical Malaria Specimens, Jennifer L. Conaway

Legacy Theses & Dissertations (2009 - 2024)

Plasmodium falciparum is a human-infective parasite that causes the most severe form of malaria. Resistance to a wide spectrum of antimalarials has been documented in this species, and single strains may be resistant to several drugs. A new technology, pyrosequencing, has been shown to be useful for the rapid detection of SNPs involved in drug resistance. It can be used in a clinical setting and readily detects new mutants, which frequently appear in this species due to strong selection for antimalarial resistance. In this study, a pyrosequencing protocol was developed to identify mutations in the Plasmodium falciparum genes Pfcrt, Pfdhps, …

Association Between Chemical Constituents Of Particulate Matter And Cardiovascular And Respiratory Morbidities In Nys, Rena Jones

Legacy Theses & Dissertations (2009 - 2024)

Improved understanding of health risks from short- and long-term exposure to fine particulate matter (PM_2.5) constituents may explain seasonal and geographic heterogeneity in PM_{2.5-health associations and inform control efforts targeting PM sources. Few studies have examined PM species health effects; most have been limited by their exposure assessments and modeling approaches. The goals of this project were to improve the PM exposure assessment and explore relationships between PM2.5 species and health in acute and chronic contexts.}

Profundal Oligochaete Assemblages In Palaearctic Lakes, Tarmo Timm

Turkish Journal of Zoology

The profundal oligochaete fauna is mostly formed of species present also in shallower waters. Endemic taxa have developed only in ancient rift lakes like Lake Baikal. "Common" lakes, mostly of glacial or volcanic origin, are too ephemeral for speciation. In the profundal of larger European oligotrophic lakes, there can occur about 10 tubificid and lumbriculid species. With a decline in dissolved oxygen in water, only 1-2 of them will remain, Tubifex tubifex often being the last survivor. In eutrophic lakes, Potamothrix hammoniensis is the climax species. In the Far East, the profundal is also inhabited by a small assortment of …

Thysanoptera Fauna Of The Aegean Region, Turkey, In The Spring, İrfan Tunç, Şeri̇fe Ünal Bahşi̇, Hüseyi̇n Göçmen

Turkish Journal of Zoology

The Thysanoptera fauna of the Aegean region of Turkey was studied in the spring of 1993 and 1995. The surveys were conducted in the following provinces: Afyonkarahisar, Aydın, Denizli, İzmir, Manisa, Muğla, and Uşak. A total of 2899 specimens from 405 samples were examined. The study revealed 82 Thysanoptera species, which included new records for the region and Turkey. One genus, Prosopothrips Uzel, and 3 species, Oxythrips halidayi Bagnall, Prosopothrips nigriceps Bagnall, and Rubiothrips validus (Karny), are new records for Turkish fauna. The most common and abundant species (represented with the number of samples-specimens) were Thrips meridionalis (Priesner) (102-481), Thrips …

The Discovery Of Neoechinorhynchus Zabensis (Acanthocephala: Neoechinorhynchidae) From Cyprinid Fishes In Turkey And Iran, With Special Reference To New Morphological Features Revealed By Scanning Electron Microscopy, Mehmet Cemal Oğuz, Omar Mohamed Amin, Richard Anderson Heckmann, Yahya Tepe, Gholamali Johargholizadeh, Burçak Aslan, Masoumeh Malek

Turkish Journal of Zoology

Neoechinorhynchus zabensis Amin, Abdullah, and Mhaisen, 2003 was described from Capoeta damascina (Valenciennes, 1842) and Capoeta trutta (Heckel, 1843) in the Greater and Lesser Zab rivers of northern Iraq. It is reported here from C. trutta in the Dez River, Iran, and from Capoeta barroisi Lortet, 1894 (new host record) in the Murat River, Turkey (both are new locality records). Neoechinorhynchus zabensis appears to be restricted to the Tigris-Euphrates basin in Iraq, Turkey, and Iran, where it infects native fishes of the genus Capoeta Valenciennes in Cuvier and Valenciennes, 1842 (Cyprinidae). Other fishes of the same genus from nearby river …

An Annotated Checklist Of The Horse Flies (Diptera: Tabanidae) Of Lebanon With Remarks On Ecology And Zoogeography: Pangoniinae And Chrysopsinae, Günter Müller, Theo Zeegers, Jerome Hogsette, Edita E. Revay, Vasiliy Kravchenko, Andrey Leshvanov, Yosef Schlein

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Knowledge of the horse fly fauna (Diptera: Tabanidae) of Lebanon is fragmentary, while the local fauna of most neighboring countries has been fairly well researched. Within the framework of the 20-year project “The ecology and zoogeography of the Lepidoptera of the Near East,” we regularly collected biting flies in the whole region, including Lebanon. During this time we recorded 14 horse fly species for two subfamilies in Lebanon: four Pangoniinae and ten Chrysopsinae. Only a single species, Chrysops flavipes Meigen, 1804, was known previously in Lebanon, but the following four Pangoniinae: Pangonius haustellatus (Fabricius, 1781), Pangonius obscuratus Loew, 1859, Pangonius …

Eastern Michigan University Undergraduate Catalog, 2012-2013, Office Of The Registrar

Undergraduate Catalogs

No abstract provided.

Eastern Michigan University Undergraduate Catalog, 2012-2013, Office Of The Registrar

Undergraduate Catalogs

No abstract provided.

The Evolution Of Rural Farming In The Scottish Highlands And The Arkansas Delta: Investments And Inequalities, Madalyn Watkins, Lanier Nalley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

The development and evolution of an agricultural system is influenced by many factors including binding constraints (limiting factors), choice of investments, and historic presence of land and income inequality. In this study, we analyzed the development of two farming systems: expansive, mechanized farming in the Arkansas Delta and crofting in the Scottish Highlands. We hypothesized that the current farm size in each region can be partially attributed to the binding constraints of either land or labor. The Induced Innovation Model and the Gini coefficient were employed in the analysis of data pertaining to the respective regions’ agricultural constraints, investments, and …

The Tree Biodiversity Network (Biotree-Net): Prospects For Biodiversity Research And Conservation In The Neotropics, Luis Cayuela, Lucía Gálvez-Bravo, Ramón Pérez Pérez, Fábio S. De Albuquerque, Duncan J. Golicher, Rakan A. Zahawi, Neptalí Ramírez-Marcial, Cristina Garibaldi, Richard Field, José M. Rey Benayas, Mario González-Espinosa, Patricia Balvanera, Miguel Ángel Casto;;P, Blanca L. Figueroa-Rangel, Daniel M. Griffith, Gerald A. Islebe, Daniel L. Kelly, Miguel Olvera-Vargas, Stefan A. Schnitzer, Eduardo Velázquez, Guadalupe Williams-Linera, Steven W. Brewer, Angélica Camacho-Cruz, Indiana Coronado, Ben De Jong, Íñigo Granzow-De La Cerda, Javier Fernández, William Fonseca, Luis Galindo-Jaimes, Thomas W. Gillespie, Benigno González-Rivas, James E. Gordon, Johanna Hurtado, José Linares, Susan G. Letcher, Scott A. Mangan, Jorge A. Meave, Ernesto V. Méndez, Victor Meza, Susana Ochoa-Gaona, Chris J. Peterson, Viviana Ruiz-Gutierrez, Kymberley A. Snarr, Fernando Tun Dzul, Mirna Valdez-Hernández, Karin M. Viergever, David A. White, John N. Williams, Francisco J. Bonet, Regino Zamora

Biological Sciences Faculty Research and Publications

Biodiversity research and conservation efforts in the tropics are hindered by the lack of knowledge of the assemblages found there, with many species undescribed or poorly known. Our initiative, the Tree Biodiversity Network (BIOTREE-NET), aims to address this problem by assembling georeferenced data from a wide range of sources, making these data easily accessible and easily queried, and promoting data sharing. The database (GIVD ID NA-00-002) currently comprises ca. 50,000 tree records of ca. 5,000 species (230 in the IUCN Red List) from >2,000 forest plots in 11 countries. The focus is on trees because of their pivotal role in …

La Red Internacional De Inventarios Forestales (Biotree-Net) En Mesoamérica: Avances, Retos Y Perspectivas Futuras, Luis Cayuela, Lucía Gálvez-Bravo, F S. De Albuquerque, Duncan J. Golicher, Mario González-Espinosa, Neptalí Ramírez-Marcial, José M. Rey Benayas, Rakan A. Zahawi, Jorge A. Meave, B. M. Benito, Cristina Garibaldi, I. Chan, Ramón Pérez Pérez, Richard Field, Patricia Balvanera, M. A. Castillo, Blanca L. Figueroa-Rangel, Daniel M. Griffith, Gerald A. Islebe, D. L. Kelly, Miguel Olvera-Vargas, Stefan A. Schnitzer, E. Velazquez, Guadalupe Williams-Linera, Steven W. Brewer, Angélica Camacho-Cruz, Indiana Coronado, Ben De Jong, R. Del Castillo, I. Granzowde La Cerda, Javier Fernández, William Fonseca, Luis Galindo-Jaimes, Thomas W. Gillespie, Benigno González-Rivas, J. E. Gordon, Johanna Hurtado, José Linares, Susan G. Letcher, Scott A. Mangan, V. E. Méndez, Victor Meza, Susana Ochoa-Gaona, C. J. Peterson, Viviana Ruiz-Gutierrez, Kymberley A. Snarr, Fernando Tun Dzul, Mirna Valdez-Hernández, Karin M. Viergever, D. A. White, J. N. Williams, Francisco J. Bonet, Regino Zamora

Biological Sciences Faculty Research and Publications

Conservation efforts in Neotropical regions are often hindered by lack of data, since for many species there is a vacuum of information, and many species have not even been described yet. The International Network of Forest Inventory Plots (BIOTREE-NET) gathers and facilitates access to tree data from forest inventory plots in Mesoamerica, while encouraging data exchange between researchers, managers and conservationists. The information is organised and standardised into a single database that includes spatially explicit data. This article describes the scope and objectives of the network, its progress, and the challenges and future perspectives. The database includes above 50000 tree …

Bacterial Community Survey Of Sediments At Naracoorte Caves, Australia, Eric M. Adetutu, Krystal Thorpe, Esmaeil Shahsavari, Steven Bourne, Xiangsheng Cao, Ramin Mazaheri Nezhad Fard, Greg Kirby, Andrew S. Ball

International Journal of Speleology

Bacterial diversity in sediments at UNESCO World Heritage listed Naracoorte Caves was surveyed as part of an investigation carried out in a larger study on assessing microbial diversity in caves. Cave selection was based on tourist accessibility; Stick Tomato and Alexandra Cave (> 15000 annual visits) and Strawhaven Cave was used as control (no tourist access). Microbial analysis showed that Bacillus was the most commonly detected microbial genus by culture dependent and independent survey of tourist accessible and inaccessible areas of show (tourist accessible) and control caves. Sediment bacterial groups were assigned to the Firmicutes, Actinobacteria and Proteobacteria. The survey …

Diversity And Community Assembly Patterns Of Epigean Vs. Troglobiont Spiders In The Iberian Peninsula, Pedro Cardoso

International Journal of Speleology

Cave-obligate organisms usually have smaller ranges and their assemblages have higher beta diversity than their epigean counterparts. Phylogenetic and functional diversity is usually low in cave communities, leading to taxonomic and functional disharmony, with entire groups missing from the subterranean realm. The objective of this work is to compare range, beta diversity, phylogenetic and functional diversity, taxonomic and functional disharmony of epigean versus troglobiont spiders in the Iberian Peninsula.

The median extent of occurrence was found to be 33 times higher for epigean than for cave species. Beta diversity was significantly higher for troglobiont assemblages. Cave assemblages present lower phylogenetic …

Impacts Of Urbanisation On The Native Avifauna Of Perth, Western Australia, Robert Davis, C Gole, Jd Roberts

Research outputs 2012

Urban development either eliminates, or severely fragments, native vegetation, and therefore alters the distribution and abundance of species that depend on it for habitat. We assessed the impact of urban development on bird communities at 121 sites in and around Perth, Western Australia. Based on data from community surveys, at least 83 % of 65 landbirds were found to be dependent, in some way, on the presence of native vegetation. For three groups of species defined by specific patterns of habitat use (bushland birds), there were sufficient data to show that species occurrences declined as the landscape changed from variegated …

Water Quality Trading Markets For The Kentucky River Basin: A Point Source Profile, Ronald Childress Jr.

Theses and Dissertations--Agricultural Economics

This study assessed the feasibility and suitability of a Water Quality Trading (WQT) program within the Kentucky River Basin (KRB). The study’s focal point was based on five success factors of a WQT program: environmental suitability, geospatial orientation, participant availability, regulatory incentive, and economic incentive. The study utilized these five success factors, geographical characteristics, and Discharge Monitoring Reports (DMR) to assess the feasibility of a WQT program.

The assessment divided the KRB into five eight digit Hydrologic Unit Codes (HUC), North, Middle, and South Fork, Middle Basin, and Lower Basin, to determine regional impacts caused by the nutrient PSs. Individual …

Lectotypification Of Symphytum Anatolicum (Boraginaceae), Burcu Tarikahya Hacioğlu, Sadik Eri̇k

Turkish Journal of Botany

Symphytum anatolicum Boiss. is an endemic species in the Flora of Turkey and the East Aegean Islands. It was first collected by d'Urville on the island of Cos in 1820 and named Symphytum asperrimum d'Urv. The plant was again collected by Boissier near İzmir (Smyrna) in 1842, and described by him as S. anatolicum in 1844. There are 4 collections mentioned in the protologue in Boissier's Flora Orientalis (1879). The herbarium specimen "Hab. in umbrosis montium circa Smyrnam", housed in G-Boiss. Herbarium, was chosen as lectotype as it best represents the species description.