Digital Commons Network^™

Harvest Demographics Of Temperate-Breeding Canada Geese In South Dakota, 1967–1995, Jeffrey S. Gleason, Jonathan A. Jenks, David E. Naugle, Paul W. Mammenga, Spencer J. Vaa, Jennifer M. Pritchett

Natural Resource Management Faculty Publications

In South Dakota, breeding giant Canada geese (Branta canadensis maxima) have increased substantially, and harvest management strategies have been implemented to maximize hunting opportunity (e.g., special early-September seasons) on local, as well as molt-migrant giant Canada geese (B. c. interior) while still protecting lesser abundant Arcticbreeding Canada geese and cackling geese (e.g., B. hutchinsii, B. minima). Information on important parameters, such as survival and recovery rates, are generally lacking for giant Canada geese in the northern Great Plains. Patterns in Canada goose band recoveries can provide insight into the distribution, chronology, and harvest pressures to which a given goose population …

The Industrial Impact On Wetlands In Jinja And The Nexus Of Industry, Wetlands, And Community (A Rights-Based Sustainable Development Approach), Ranger Ruffins

Independent Study Project (ISP) Collection

Uganda is a beautiful country filled with an extensive amount of natural resources, one of the most profound being wetlands. It is said that these wetlands are a crucial source of food and water for almost 3 million people (NEMA, 2012 and Oguttu et.al, 2008). They also provide many more invaluable socioeconomic benefits for the country. As Uganda experiences increasing development as well as a rapidly increasing population, the wetlands become increasingly necessary, at the same time they become increasingly threatened. It is written in the 1995 Ugandan constitution that Ugandan policy is aimed at ensuring sustainable development for the …

Association Between Air Temperature And Heart Disease Death Rates In Georgia Counties, John Hart

Journal of the Georgia Public Health Association

Background: In this ecological study, global warming theory was tested on a local level, in Georgia. The hypothesis was that warmer counties would be associated with higher death rates.

Methods: Heart disease death rates (HDDR) for 2008-2010 by Georgia county were compared to air temperature, also by county for the same years. Three race categories for HDDR were studied: black, white, and all races. Since there is evidence that living at higher land elevations provides a protective effect against heart disease, land elevation by county was included as a second predictor.

Results: Correlation analyses revealed low strength, statistically significant correlations …

Ecological Studies Of Wolves On Isle Royale, 2014-2015, John A. Vucetich, Rolf O. Peterson

Ecological Studies of Wolves on Isle Royale

Annual Report 2014-2015

Is Radon Emission In Caves Causing Deletions In Satellite Dna Sequences Of Cave-Dwelling Crickets?, Giuliana Allegrucci, Valerio Sbordoni, Donatella Cesaroni

KIP Articles

The most stable isotope of radon, 222Rn, represents the major source of natural radioactivity in confined environments such as mines, caves and houses. In this study, we explored the possible radon-related effects on the genome of Dolichopoda cave crickets (Orthoptera, Rhaphidophoridae) sampled in caves with different concentrations of radon. We analyzed specimens from ten populations belonging to two genetically closely related species, D. geniculata and D. laetitiae, and explored the possible association between the radioactivity dose and the level of genetic polymorphism in a specific family of satellite DNA (pDo500 satDNA). Radon concentration in the analyzed caves ranged from 221 …

Montana Kaimin, March 24, 2015, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

The Status Of Fishes In The Missouri River, Nebraska: Blue Sucker Cycleptus Elongatus, Kirk D. Steffensen, Sam Stukel, Dane A. Shuman

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Blue Sucker Cycleptus elongatus are a large-bodied, benthic fish that are considered an indicator species for riverine health. A combination of historic commercial fishing and anthropogenic modifications to riverine habitat led to blue suckers being listed as a candidate species for the federal threatened or endangered species list in 1993. However, they were never designated a federally protected species. Locally, Blue Suckers are currently listed as a Nebraska Natural Legacy Project’s Tier 1 species but population changes and trends have not been quantified. Therefore, the objective of this paper was to evaluate the current population status of Blue Sucker in …

Usgs Flood Inundation Mapping Program Of Indiana, Moon Kim

Purdue Road School

The U.S. Geological Survey (USGS) Flood Inundation Mapping Program (FIMP) focuses its efforts at state and local levels to help communities understand flood risks and make cost-effective mitigation decisions. The program partners with local communities to assist in the development and validation of flood inundation map libraries. In turn, communities use these maps to help protect lives and property. This presentation will describe the efforts of the USGS FIMP in Indiana.

Identifying Individual Risk Factors And Documenting The Pattern Of Heat-Related Illness Through Analyses Of Hospitalization And Patterns Of Household Cooling, Michael T. Schmeltz, Grace Sembajwe, Peter J. Marcotullio, Jean A. Grassman, David U. Himmelstein, Stephanie Woolhandler

Publications and Research

Background
As climate change increases the frequency and intensity of extreme heat events researchers and public health officials must work towards understanding the causes and outcomes of heat-related morbidity and mortality. While there have been many studies on both heatrelated illness (HRI), there are fewer on heat-related morbidity than on heatrelated mortality.

Objective
To identify individual and environmental risk factors for hospitalizations and document patterns of household cooling.

Methods
We performed a pooled cross-sectional analysis of secondary U.S. data, the Nationwide Inpatient Sample. Risk ratios were calculated from multivariable models to identify risk factors for hospitalizations. Hierarchical modeling was also …

Development Modeling Of Lucilia Sericata (Diptera: Calliphoridae), Amanda Roe, Leon G. Higley

School of Natural Resources: Faculty Publications

The relationship between insect development and temperature has been well established and has a wide range of uses, including the use of blow flies for postmortem (PMI) interval estimations in death investigations. To use insects in estimating PMI, we must be able to determine the insect age at the time of discovery and backtrack to time of oviposition. Unfortunately, existing development models of forensically important insects are only linear approximations and do not take into account the curvilinear properties experienced at extreme temperatures. A series of experiments were conducted with Lucilia sericata, a forensically important blow fly species, that met …

Ants (Hymenoptera: Formicidae) Of The Big Thicket Region Of Texas, J. G. Hill

Midsouth Entomologist

Based on literature records and recent collections, a list of 65 species of ants in the Big Thicket region of Texas is presented. Three new state records for Texas were documented during this survey including Aphaenogaster miamiana Wheeler, Dolichoderus pustulatus Mayr, and Strumigenys angulata Smith. Nine exotic species of ants were documented in the region with three species (Brachymyrmex patagonicus Mayr, Solenopsis invicta Buren, and Pheidole moerens Wheeler) being pervasive.

Microbial Iron Mats At The Mid-Atlantic Ridge And Evidence That Zetaproteobacteria May Be Restricted To Iron-Oxidizing Marine Systems, Jarrod J. Scott, John A. Breier, George W. Luther Iii, David Emerson

School of Earth, Environmental, & Marine Sciences Faculty Publications

Chemolithoautotrophic iron-oxidizing bacteria play an essential role in the global iron cycle. Thus far, the majority of marine iron-oxidizing bacteria have been identified as Zetaproteobacteria, a novel class within the phylum Proteobacteria. Marine iron-oxidizing microbial communities have been found associated with volcanically active seamounts, crustal spreading centers, and coastal waters. However, little is known about the presence and diversity of iron-oxidizing communities at hydrothermal systems along the slow crustal spreading center of the Mid-Atlantic Ridge. From October to November 2012, samples were collected from rust-colored mats at three well-known hydrothermal vent systems on the Mid-Atlantic Ridge (Rainbow, Trans-Atlantic Geotraverse, and …

The Entrance As A Complex Ecotone In A Neotropical Cave, Xavier Prous, Rodrigo Lopes Ferreira, Claudia Maria Jacobi

International Journal of Speleology

Cave entrances are transition zones with intermediate characteristics between epigean environments, which bear lower environmental stability, and hypogean environments, with lower food resources. Associated to these interfaces there is a specific community, capable of exploiting its unique and intermediate characteristics. This work investigated this community in a Brazilian limnestone cave, identifying its arthropod species composition and spatial distribution, and exploring its relationships with climatic and structural environment characteristics and trophic relations. An ecotone zone was identified, with 55 species found only in the ecotone, 49 species were shared with the epigean community, 37 species with the hypogean community, and 14 …

Recurrent Evolution Of Melanism In South American Felids, Alexsandra Schneider, Corneliu Henegar, Kenneth Day, Devin Absher, Constanza Napolitano, Leandro Silveira, Victor A. David, Stephen J. O'Brien, Marilyn Menotti-Raymond, Gregory S. Barsh, Eduardo Eizirik

Biology Faculty Articles

Morphological variation in natural populations is a genomic test bed for studying the interface between molecular evolution and population genetics, but some of the most interesting questions involve non-model organisms that lack well annotated reference genomes. Many felid species exhibit polymorphism for melanism but the relative roles played by genetic drift, natural selection, and interspecies hybridization remain uncertain. We identify mutations of Agouti signaling protein (ASIP) or the Melanocortin 1 receptor (MC1R) as independent causes of melanism in three closely related South American species: the pampas cat (Leopardus colocolo), the kodkod (Leopardus guigna), and Geoffroy’s cat …

Sulfidic Spring In The Gypsum Karst System Of Monte Conca (Italy): Chemistry And Microbiological Evidences, Marianna Messina, Tiziana Grech, Fiorenzo Fiorenza, Alessandro Marlettta, Pietro Valenti, Salvatore Petralia

International Journal of Speleology

Monte Conca Cave is a karst system placed in Messinian evaporites, consisting of an active cave and a resurgence located on the massif of Monte Conca, Campofranco within the "Riserva Naturale Integrale di Monte Conca". A sulfidic spring is located in the terminal gallery of the cave. To characterize the physical and chemical parameters of the Monte Conca cave and of the sulfidic spring, air temperature, relative humidity, water pH, and concentrations of dissolved sulfides, nitrates and sulfates were monitored. The high sulfide consumption rate in the sulfidic spring, evaluated by a kinetic study, suggests that biotic consumption is dominant. …

Animals As Neighbours: The Past And Present Of Commensal Animals By Terry O'Connor, Derek Woods

The Goose

Review of Terry O'Connor's Animals as Neighbours: The Past and Present of Commensal Animals.

Environmental Disasters Data Management Workshop Report, Coastal Response Research Center

Coastal Response Research Center

The Environmental Disasters Data Management (EDDM) project seeks to foster communication between collectors, managers, and users of data within the scientific research community,

industry, NGOs, and government agencies, with a goal to identify and establish best practices for

orderly collection, storage, and retrieval. The Coastal Response Research Center (CRRC) is assisting NOAA’s Office of Response and Restoration (ORR) with

this effort. The objectives of the EDDM project are to:

• Engage the community of data users, data managers, and data collectors to foster a culture of applying consistent terms and concepts, data flow, and quality assurance and control;
• Provide oversight in …

Tractography Of The Spider Monkey (Ateles Geoffroyi) Corpus Callosum Using Diffusion Tensor Magnetic Resonance Imaging, D. Platas-Neri, S. Hidalgo-Tobón, B. De Celis Alonso, F. C-P De León, J. Muñoz-Delgado, Kimberley A. Phillips

Psychology Faculty Research

The objective of this research was to describe the organization, connectivity and microstructure of the corpus callosum of the spider monkey (Ateles geoffroyi). Non-invasive magnetic resonance imaging and diffusion-tensor imaging were obtained from three subjects using a 3T Philips scanner. We hypothesized that the arrangement of fibers in spider monkeys would be similar to that observed in other non-human primates. A repeated measure (n = 3) of fractional anisotropy values was obtained of each subject and for each callosal subdivision. Measurements of the diffusion properties of corpus callosum fibers exhibited a similar pattern to those reported in the …

Cluster Of Human Infections With Avian Influenza A (H7n9) Cases: A Temporal And Spatial Analysis, Yi Zhang, Zhixiong Shen, Chunna Ma, Chengsheng Jiang, Cindy Feng, Nivedita Shankar, Peng Yang, Wenjie Sun, Quanyi Wang

Marine Science

Objectives: This study aims to describe the spatial and temporal characteristics of human infections with H7N9 virus in China using data from February 2013 to March 2014 from the websites of every province’s Population and Family Planning Commission. Methods: A human infection with H7N9 virus dataset was summarized by county to analyze its spatial clustering, and by date of illness onset to analyze its space-time clustering using the ESRI® Geographic Information System (GIS) software ArcMap™ 10.1 and SatScan. Results: Based on active surveillance data, the distribution map of H7N9 cases shows that compared to the rest of China, the areas …

Biomarkers Of Animal Health: Integrating Nutritional Ecology, Endocrine Ecophysiology, Ecoimmunology, And Geospatial Ecology, Robin Warne, Glenn Proudfoot, Erica Crespi

Publications

Diverse biomarkers including stable isotope, hormonal, and ecoimmunological assays are powerful tools to assess animal condition. However, an integrative approach is necessary to provide the context essential to understanding how biomarkers reveal animal health in varied ecological conditions. A barrier to such integration is a general lack of awareness of how shared extraction methods from across fields can provide material from the same animal tissues for diverse biomarker assays. In addition, the use of shared methods for extracting differing tissue fractions can also provide biomarkers for how animal health varies across time. Specifically, no study has explicitly illustrated the depth …

Evolution And Ecology Of Two Iconic Australian Clades: The Meliphagidae (Birds) And The Hakeinae (Plants), Eliot Trimarchi Miller

Dissertations

The first part of this dissertation explores the evolution of two iconic groups of species through Australian climate space: the Meliphagidae, or honeyeaters, which are primarily nectar-feeding birds, and the Hakeinae, a section of the plant family Proteaceae. Both groups are inferred to have had their origins in Gondwanan rainforests that were widespread across Australia 45 million years ago and then diversified into more arid environments as the continent’s climate became more arid. Accordingly, dry environments are inhabited by closely related (phylogenetically clustered) sets of species, although, in contrast to the honeyeaters, Hakeinae communities are characterized by more localized diversification. …

Drift Algae In New Haven Harbor And Impacts On Benthic Communities, Roman Zajac, Andrea Mccarthy

Biology and Environmental Science Faculty Publications

In 2009 the University of New Haven initiated studies to develop a contemporary database and assessment of the benthic ecology of New Haven Harbor. Previous studies were last conducted in the 1970s and 1980s (e.g. McCusker, and Bosworth 1979, 1981, Rhoads and Germano 1982). Benthic populations and communities are excellent indicators of environmental conditions and are regularly used for environmental assessment in estuarine and coastal waters (e.g. Pearson and Rosenberg 1978, Rhoads et al. 1978, Zajac and Whitlatch 2001, Mangi 2003). Given the inherent ability of the benthos to integrate sediment and water quality, many environmental indicators and indices to …

Volume 1, Chapter 5-2: Ecophysiology Of Development: Spore Germination, Janice M. Glime

Bryophyte Ecology Subchapters

No abstract provided.

Volume 2, Chapter 11-2: Aquatic Insects: Bryophyte Roles As Habitats, Janice M. Glime

Bryophyte Ecology Subchapters

No abstract provided.

Volume 2, Chapter 11-6: Aquatic Insects: Hemimetabolous Insects - Plecoptera, Janice M. Glime

Bryophyte Ecology Subchapters

No abstract provided.

Volume 2, Chapter 11-5: Aquatic Insects: Hemimetabola - Odonata, Janice M. Glime

Bryophyte Ecology Subchapters

No abstract provided.

Volume 2, Chapter 11-9: Aquatic Insects: Holometabola - Coleoptera, Suborder Adephaga, Janice M. Glime

Bryophyte Ecology Subchapters

No abstract provided.

Volume 2, Chapter 11-13a: Aquatic Insects: Holometabola - Diptera, Suborder Nematocera, Janice M. Glime

Bryophyte Ecology Subchapters

No abstract provided.

Volume 2, Chapter 11-11: Aquatic Insects: Holometabola - Trichoptera, Suborder Annulipalpia, Janice M. Glime

Bryophyte Ecology Subchapters

No abstract provided.

The Role Of The Primary School Principal In Developing Student Leadership, Gregory Hine, Shane D. Lavery

Education Papers and Journal Articles

The development of student leadership potential is an important issue to investigate (Archard, 2009; Hine, 2013; McNae, 2011). Yet to date, little research efforts have focussed on student leadership development programs within primary schools (K - 6). This research examined three aspects of student leadership within eight Catholic primary schools in metropolitan Perth, Western Australia. These aspects included the principals’ understanding of the term ‘student leadership’, their perception of the most appropriate form of student leadership in Catholic schools, and how they envisaged their role within a student leadership program. Qualitative data were collected through the exercise of semi-structured interviews …