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Nsf Grant Helps Preserve Parasite Collections [Press Release], Scott Gardner, Lelslie Reed 2015 University of Nebraska - Lincoln

Nsf Grant Helps Preserve Parasite Collections [Press Release], Scott Gardner, Lelslie Reed

Scott Gardner Publications & Papers

The National Science Foundation has awarded a $500,000 grant that will allow four major parasite collections to be digitized. The collections are part of UNL's Harold W. Manter Laboratory of Parasitology. Scott Gardner (pictured) is the curator and director of the Manter Laboratory.

A $500,000 grant from the National Science Foundation will allow the Harold W. Manter Laboratory of Parasitology to digitally preserve four major collections of parasite specimens donated to the University of Nebraska-Lincoln during the past five years.


Indigenous Engagement In Tropical River Research In Australia: The Track Program, Sue E. Jackson, Michael Douglas 2015 Australian Rivers Institute, Griffith University

Indigenous Engagement In Tropical River Research In Australia: The Track Program, Sue E. Jackson, Michael Douglas

The International Indigenous Policy Journal

The literature on scientific-Indigenous ecological knowledge collaborations rarely analyses programmatic efforts undertaken by multi-disciplinary research groups over very large geographic scales. The TRaCK (Tropical Rivers and Coastal Knowledge) research program was established to provide the science and knowledge needed by governments, industries, and communities to sustainably manage northern Australia’s rivers and estuaries. A number of policies and procedures were developed to ensure that the needs of Indigenous people of the multi-jurisdictional region were addressed and to enhance the benefits they might derive from participating in the research. An overarching Indigenous Engagement Strategy undergirded the program’s engagement activities, providing ...


Exploration Of Spatial And Temporal Changes In Trophic Status Of Lakes In The Northern Temporal Forest Biome Using Remote Sensing, Aleksey Paltsev 2015 The University of Western Ontario

Exploration Of Spatial And Temporal Changes In Trophic Status Of Lakes In The Northern Temporal Forest Biome Using Remote Sensing, Aleksey Paltsev

University of Western Ontario - Electronic Thesis and Dissertation Repository

There is a critical need for detailed surveys of lakes covering large spatial (>100 km2) and temporal scales (decades) to determine if there is an increase in the magnitude and frequency of phytoplankton blooms. Remote sensing was used to: (1) develop a regression model that relates chlorophyll a (chl-a) as a proxy of lake phytoplankton biomass to Landsat TM and ETM+ optical reflectance (r2=0.85, p


Darwin Core Archive File, Stover-Ebinger Herbarium, Eastern Illinois University 2015 Eastern Illinois University

Darwin Core Archive File, Stover-Ebinger Herbarium, Eastern Illinois University

Darwin Core Archive Download

ZIP file contains occurrences.csv, identivications.csv, and images.csv. The meta.xml document describes the content. Fields within the occurrences.csv file are defined by the Darwin Core exchange standard.


Transatlantic Disjunction In Fleshy Fungi Iii: Gymnopus Confluens, Karen Hughes, Ronald H. Petersen 2015 Ecology and Evolutionary Biology, University of Tennessee, Knoxville

Transatlantic Disjunction In Fleshy Fungi Iii: Gymnopus Confluens, Karen Hughes, Ronald H. Petersen

Ecology and Evolutionary Biology Publications and Other Works

Phylogeographic data indicate that DNA differences consistently exist between the North American and European allopatric populations of Gymnopus confluens. Conversely, pairing experiments show that collections from both populations were sexually compatible in vitro and detailed morphological examinations of numerous fresh and dried basidiomata do not produce qualitative differences. Percent ITS sequence divergence between Europe and North American collections of G. confluens was 3.25%. Species delineation metrics including Rosenberg’s PAB statistic, PID metrics, RRD ( randomly distributed) and PTP (Poisson Tree Processes ) gave mixed indications that North American and European populations were distinct at species rank. The ...


Science: How Do We Balance Costs With Value?, Adam Marsh PhD 2015 University of Delaware

Science: How Do We Balance Costs With Value?, Adam Marsh Phd

Explorer Café

No abstract provided.


Who Invented The Mule Deer (Odocoileus Hemionus)? On The Authorship Of The Fraudulent 1812 Journal Of Charles Le Raye, Neal Woodman 2015 USGS

Who Invented The Mule Deer (Odocoileus Hemionus)? On The Authorship Of The Fraudulent 1812 Journal Of Charles Le Raye, Neal Woodman

Neal Woodman

The captivity journal of Charles Le Raye was first published in 1812 as a chapter in A topographical description of the state of Ohio, Indiana Territory, and Louisiana, a volume authored anonymously by “a late officer in the U. S. Army”. Le Raye was purported to be a French Canadian fur trader who, as a captive of the Sioux, had travelled across broad portions of the Missouri and Yellowstone river drainages a few years before the Lewis and Clark expedition (1804–1806), and his account of the land, its people, and its natural resources was relied upon as a primary ...


New Records Of Merriam’S Shrew (Sorex Merriami) From Western North Dakota, Michael J. Shaughnessy Jr., Neal Woodman 2015 Northeastern State University, OK

New Records Of Merriam’S Shrew (Sorex Merriami) From Western North Dakota, Michael J. Shaughnessy Jr., Neal Woodman

Neal Woodman

Despite having a broad geographic distribution, Merriam’s Shrew (Sorex merriami Dobson 1890) is known from a relatively few, widely-scattered localities. In North Dakota, the species was known from only a single poorly-preserved specimen collected in 1913 near Medora. We recently collected two new specimens of Merriam’s Shrew from Billings and McKenzie counties in the western quarter of the state. These specimens confirm the presence of S. merriami in North Dakota and better define the northeastern edge of the species’ distribution.


Identification Of Aflatoxins And Ochratoxin A In Selected Imported Pet Food, Iffat Tahira, Nighat Sultana, Nafeesa Qudsia Hanif 2015 Romer Labs Pakistan, Rawalpindi

Identification Of Aflatoxins And Ochratoxin A In Selected Imported Pet Food, Iffat Tahira, Nighat Sultana, Nafeesa Qudsia Hanif

Journal of Bioresource Management

The current study was conducted to analyze the aflatoxins (AF i.e. AFB1, AFB2, AFG1 AFG2) and ochratoxin A (OTA) in imported pet food. A total of five hundred and ten commercially available imported pet food samples of cat (solid = 240, semi-solid = 90) and dog (solid = 150, semi-solid = 30) were collected from retailers and analyzed by chromatographic technique i.e. HPTLC. Results revealed 45.83% (mean, 3.90 ppb) and 18% (mean, 4.83 ppb) of AFB1 incidence in solid pet foods of cats and dogs, respectively. However, lower levels i.e. 8.88% (mean, 4.60ppb) and 6.66 ...


The Population Estimate Of Pheasant Tailed Jacana, Hydrophasianus Chirurgus In Wetlands Of Pakistan, Zahid Iqbal Khan, Mohammad Shareef Mughal 2015 Department of Zoology, University of Lahore

The Population Estimate Of Pheasant Tailed Jacana, Hydrophasianus Chirurgus In Wetlands Of Pakistan, Zahid Iqbal Khan, Mohammad Shareef Mughal

Journal of Bioresource Management

Pheasant Tailed Jacana, Hydrophasianus chirurgus, is the only beautiful bird maintaining its presence in the abandoned wetlands of Punjab during the summer season. The population distribution appears, between 298 and 347, which was highest (83-96) at Marala and lowest (21-57)at Balloki, with density found to be highest (3/km2) and lowest (0.3/ km2), respectively.Being a migratory bird, March was observed as the start of arrival, and October was observed as completion of departure from the study areas.


Determination Of Acute Toxicity Of Copper And Cobalt For Tilapia Nilotica, Asif Naseem Rai, Asmat Ullah, Jibran Haider 2015 University of Agriculture Faisalabad

Determination Of Acute Toxicity Of Copper And Cobalt For Tilapia Nilotica, Asif Naseem Rai, Asmat Ullah, Jibran Haider

Journal of Bioresource Management

During the present investigation, the 96-hr LC50 and lethal concentrations of copper and cobalt for Tilapia nilotica were determined under controlled laboratory conditions at constant pH (7.25), total hardness (255 mgL-1) and temperature (30 °C). During acute toxicity studies, the physico-chemical parameters of water viz. temperature, pH, dissolved oxygen, electrical conductivity, carbon dioxide, total ammonia, calcium, sodium, magnesium, potassium and total hardness were monitored at 12-hr intervals for each test. Fish were exposed to different concentrations of copper and cobalt, separately, starting from zero with an increment of 0.05 and 0.5 mgL-1. After 96-hr exposure of various ...


Evaluation Of Biochar As Fertilizer For The Growth Of Some Seasonal Vegetables, Kainaat William, Rizwana Aleem Qureshi 2015 Institute of Natural and Management Sciences, Rawalpindi and Bioresource Research Centre, Islamabad

Evaluation Of Biochar As Fertilizer For The Growth Of Some Seasonal Vegetables, Kainaat William, Rizwana Aleem Qureshi

Journal of Bioresource Management

Biochar was used to replace inorganic fertilizers. Biochar was synthesized by the process of pyrolysis using horse dung (5kg) and dry grass (25kg) to check its effect on the growth of some local vegetables i.e. okra, beans, coriander and mint. These plants were kept in three different environments i.e. outdoor, indoor and greenhouse conditions. In each condition three replications were made for each plant and biochar was applied on them. Control plants (without biochar) were also grown in each condition. Parameters studied were pH, water holding capacity, ammonia, nitrates, chlorophyll content, fertility analysis, temperature and humidity, number of ...


Historical Common Names Of Great Plains Plants, With Scientific Names Index. Volume Ii: Scientific Names Index, Elaine Nowick 2015 University of Nebraska-Lincoln

Historical Common Names Of Great Plains Plants, With Scientific Names Index. Volume Ii: Scientific Names Index, Elaine Nowick

Zea E-Books

Containing thousands of entries of both vernacular and scientific names of Great Plains plants, the literature that informs this exhaustive listing spans nearly 300 years. Author Elaine Nowick has drawn from sources as diverse as Linnaeus, Lewis and Clark, and local university extension publications to compile the gamut of practical, and often fanciful, common plant names used over the years. Each common name is accompanied by a definitive scientific name with references and authority information. Interspersed with scientifically-correct botanical line drawings, the entries are written in standard ICBN format, making this a useful volume for scholars as well as lay ...


Cuban Treefrogs, Osteopilus Septentrionalis (Duméril & Bibron 1841) (Anura: Hylidae), And Other Nonindigenous Herpetofauna Interdicted In Grenada, Lesser Antilles., Louis A. Somma, Paul R. Graham 2015 Florida State Collection of Arthropods

Cuban Treefrogs, Osteopilus Septentrionalis (Duméril & Bibron 1841) (Anura: Hylidae), And Other Nonindigenous Herpetofauna Interdicted In Grenada, Lesser Antilles., Louis A. Somma, Paul R. Graham

Papers in Herpetology

The number of introduced nonindigenous species of amphibians and reptiles within the greater Caribbean, including Grenada, is escalating and has become an ever-increasing critical conservation concern (Daudin and de Silva 2011; Powell et al. 2011; Powell and Henderson 2012). The amount of development, tourism, and consequent import commerce is increasing, requiring careful regulation of the pet trade and fauna introduced for biological control as well as diligence in cargo inspection. Herein we document the first records of nonindigenous Cuban Treefrogs, Osteopilus septentrionalis (Duméril and Bibron 1841), interdicted from cargo, along with recent interceptions of two species of nonindigenous lizards already ...


Agenda: Seeds Of Change: Responding To Global Change In A Bottom-Up World, University of Colorado Boulder. Getches Wilkinson Center for Natural Resources, Energy, and the Environment, University of Colorado Boulder. School of Law, Posner Center for International Development, RESOLVE (Firm), Newmont Mining Corporation 2015 University of Colorado Law School

Agenda: Seeds Of Change: Responding To Global Change In A Bottom-Up World, University Of Colorado Boulder. Getches Wilkinson Center For Natural Resources, Energy, And The Environment, University Of Colorado Boulder. School Of Law, Posner Center For International Development, Resolve (Firm), Newmont Mining Corporation

Seeds of Change: Responding to Global Change in a Bottom-Up World (Martz Winter Symposium, February 12-13)

Sponsors: Posner Center for International Development, RESOLVE, Inc., Newmont Mining Corporation, and Getches-Wilkinson Center for Natural Resources, Energy, and the Environment.

Conference moderators, panelists and speakers included University of Colorado Law School professors Phil Weiser, Sarah Krakoff, Britt Banks, and Lakshman Guruswamy.

This conference is made possible through the generous support of donors who sponsored this year’s Martz Sustainability Symposium (including Newmont Mining Corporation) and those who have invested in our Clyde O. Martz Endowed Fund for Natural Resources Management (including Brian Dolan and Davis Graham and Stubbs LLP). The Martz Natural Resources Management Fund was established in the ...


An Individual-Based Model For Feral Hogs In Great Smoky Mountains National Park, Rene A. Salinas, William H. Stiver, Joseph L. Corn, Suzanne Lenhart, Charles Colin, Marguerite Madden, Kurt C. Vercauteren, Brandon B. Schmit, Ellen Kasari, Agricola Odoi, Graham Hickling, Hamish Mccallum 2015 Appalachian State University

An Individual-Based Model For Feral Hogs In Great Smoky Mountains National Park, Rene A. Salinas, William H. Stiver, Joseph L. Corn, Suzanne Lenhart, Charles Colin, Marguerite Madden, Kurt C. Vercauteren, Brandon B. Schmit, Ellen Kasari, Agricola Odoi, Graham Hickling, Hamish Mccallum

Agricola Odoi

The expansion of feral hog (Sus scrofa)populations in the United States has resulted in increased efforts to develop and implement control strategies designed to minimize the impacts done by this invasive species. We describe an individual-based model for feral hogs in Great Smoky Moun- tains National Park (GSMNP). The objectives of the model are to provide an understanding of the population dynamics of this feral hog population and to determine the efficacy of the annual harvest as a population control method. Results suggest that the dynamics of the population are driven by fall hard mast production and the GSMNP ...


On The Analysis Of Phylogenetically Paired Designs, Jennifer L. Funk, Cyril Rakovski, J. Michael Macpherson 2015 Chapman University

On The Analysis Of Phylogenetically Paired Designs, Jennifer L. Funk, Cyril Rakovski, J. Michael Macpherson

Biology, Chemistry, Earth, and Environmental Sciences Faculty Articles and Research

As phylogenetically controlled experimental designs become increasingly common in ecology, the need arises for a standardized statistical treatment of these datasets. Phylogenetically paired designs circumvent the need for resolved phylogenies and have been used to compare species groups, particularly in the areas of invasion biology and adaptation. Despite the widespread use of this approach, the statistical analysis of paired designs has not been critically evaluated. We propose a mixed model approach that includes random effects for pair and species. These random effects introduce a “two-layer” compound symmetry variance structure that captures both the correlations between observations on related species within ...


Fishes Of The Choctawhatchee River System In Southeastern Alabama And Northcentral Florida, Thomas P. Simon, Charles C. Morris, Bernard R. Kuhajda, Carter R. Gilbert, Henry L. Bart Jr., Nelson Rios, Paul M. Stewart, Thomas P. Simon IV, Mitt Denney 2015 Indiana State University

Fishes Of The Choctawhatchee River System In Southeastern Alabama And Northcentral Florida, Thomas P. Simon, Charles C. Morris, Bernard R. Kuhajda, Carter R. Gilbert, Henry L. Bart Jr., Nelson Rios, Paul M. Stewart, Thomas P. Simon Iv, Mitt Denney

Southeastern Fishes Council Proceedings

The diversity and distribution of fish species occurring in the Choctawhatchee River drainage in southeastern Alabama and northcentral Florida were surveyed to obtain historical baseline information. Three hundred seventy-four sites were evaluated for species diversity and distribution in the drainage, including compilation of unpublished records from southeastern natural history museums. The greatest diversity at any single site was 37 species. Sixty-eight sites were represented by 15 species or more, and 26 sites were represented by a single species. The most frequently encountered species includes Gambusia holbrooki, Percina nigrofasciata, Esox americanus, Notropis texanus, Lepomis macrochirus, Cyprinella n. sp. cf venusta, Notropis ...


An Assessment Of South China Tiger Reintroduction Potential In Hupingshan And Houhe National Nature Reserves, China, Yiyuan Qin, Philip J. Nyhus, Courtney L. Larson, Charles J.W. Carroll, Jeff Muntifering, Thomas D. Dahmer, Lu Jun, Ronald L. Tilson 2015 Colby College

An Assessment Of South China Tiger Reintroduction Potential In Hupingshan And Houhe National Nature Reserves, China, Yiyuan Qin, Philip J. Nyhus, Courtney L. Larson, Charles J.W. Carroll, Jeff Muntifering, Thomas D. Dahmer, Lu Jun, Ronald L. Tilson

Philip J. Nyhus

Human-caused biodiversity loss is a global problem, large carnivores are particularly threatened, and the tiger (Panthera tigris) is among the world’s most endangered large carnivores. The South China tiger (Panthera tigris amoyensis) is the most critically endangered tiger subspecies and is considered functionally extinct in the wild. The government of China has expressed its intent to reintroduce a small population of South China tigers into a portion of their historic range as part of a larger goal to recover wild tiger populations in China. This would be the world’s first major tiger reintroduction program. A free-ranging population of ...


Optimizing Conservation Strategies For Mexican Free-Tailed Bats: A Population Viability And Ecosystem Services Approach, Ruscena Wiederholt, Laura López-Hoffman, Colleen Svancara, Gary McCracken, Wayne Thogmartin, Jay E. Diffendorfer, Brady Mattson, Kenneth Bagstad, Paul Cryan, Amy L. Russell, Darius Semmens, Rodrigo A. Medellín 2015 University of Arizona

Optimizing Conservation Strategies For Mexican Free-Tailed Bats: A Population Viability And Ecosystem Services Approach, Ruscena Wiederholt, Laura López-Hoffman, Colleen Svancara, Gary Mccracken, Wayne Thogmartin, Jay E. Diffendorfer, Brady Mattson, Kenneth Bagstad, Paul Cryan, Amy L. Russell, Darius Semmens, Rodrigo A. Medellín

Amy L. Russell

Conservation planning can be challenging due to the need to balance biological concerns about population viability with social concerns about the benefits biodiversity provide to society, often while operating under a limited budget. Methods and tools that help prioritize conservation actions are critical for the management of at-risk species. Here, we use a multi-attribute utility function to assess the optimal maternity roosts to conserve for maintaining the population viability and the ecosystem services of a single species, the Mexican free-tailed bat (Tadarida brasiliensis mexicana). Mexican free-tailed bats provide ecosystem services such as insect pest-suppression in agricultural areas and recreational viewing ...


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