Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Biology (9)
- Physical Sciences and Mathematics (9)
- Social and Behavioral Sciences (9)
- Environmental Sciences (8)
- Ecology and Evolutionary Biology (7)
-
- Biodiversity (5)
- Natural Resources and Conservation (5)
- Animal Studies (4)
- Animal Sciences (3)
- Environmental Indicators and Impact Assessment (3)
- Environmental Studies (3)
- Marine Biology (3)
- Anthropology (2)
- Chemistry (2)
- Education (2)
- Environmental Monitoring (2)
- Geography (2)
- International and Area Studies (2)
- Natural Resources Management and Policy (2)
- Nature and Society Relations (2)
- Oceanography and Atmospheric Sciences and Meteorology (2)
- Other Environmental Sciences (2)
- Plant Sciences (2)
- Terrestrial and Aquatic Ecology (2)
- Administrative Law (1)
- Agricultural Economics (1)
- Agriculture (1)
- Agriculture Law (1)
- Asian Studies (1)
- Institution
-
- WellBeing International (3)
- Molloy University (2)
- University of Texas Rio Grande Valley (2)
- Utah State University (2)
- Augustana College (1)
-
- California Polytechnic State University, San Luis Obispo (1)
- Connecticut College (1)
- East Tennessee State University (1)
- Old Dominion University (1)
- SIT Graduate Institute/SIT Study Abroad (1)
- University of Colorado Law School (1)
- University of Connecticut (1)
- University of Massachusetts Amherst (1)
- University of Montana (1)
- University of Nebraska - Lincoln (1)
- University of South Florida (1)
- Wofford College (1)
- Yale University (1)
- Publication
-
- Biology Faculty Publications and Presentations (2)
- The Coastal Monitor (2)
- Biological Sciences Faculty Publications (1)
- Biology Faculty Publications (1)
- Biology: Student Scholarship & Creative Works (1)
-
- Bulletins (1)
- ETSU Faculty Works (1)
- Environment and Nature Conservation Collection (1)
- Environmental Conservation Faculty Publication Series (1)
- FLPMA Turns 40 (October 21) (1)
- Faculty Scholarship (1)
- Independent Study Project (ISP) Collection (1)
- Library Map Prize (1)
- Marine Science Faculty Publications (1)
- STAR Program Research Presentations (1)
- School of Natural Resources: Dissertations, Theses, and Student Research (1)
- Social Behavior Collection (1)
- University Scholar Projects (1)
- Watershed Sciences Faculty Publications (1)
- Wildlife Biology Faculty Publications (1)
- Wildlife Population Management Collection (1)
Articles 1 - 23 of 23
Full-Text Articles in Life Sciences
Vascular Flora Of The Rocky Fork Tract, Tennessee, Usa, And Its Use In Conservation And Management, Foster Levy, Elaine S. Walker
Vascular Flora Of The Rocky Fork Tract, Tennessee, Usa, And Its Use In Conservation And Management, Foster Levy, Elaine S. Walker
ETSU Faculty Works
A flora of the 3800 ha Rocky Fork Tract in northeast Tennessee produced 749 species of which 19 were on the Tennessee Rare Plant List and 34 were on the Cherokee National Forest Species Viability List with 87 county records from Greene County and 217 from Unicoi County. Rare species were particularly numerous in the Cyperaceae and Orchidaceae. The tract serves as a refuge for several regionally uncommon species by supporting either large populations or metapopulations of these species. Exotic species comprised 15% of the flora and were most common in the Fabaceae and Poaceae. The most unique habitat was …
Exploration Of Student Biodiversity Knowledge And Decision-Making For A Wildlife Conservation Socioscientific Issue, Ashley R. Alred
Exploration Of Student Biodiversity Knowledge And Decision-Making For A Wildlife Conservation Socioscientific Issue, Ashley R. Alred
School of Natural Resources: Dissertations, Theses, and Student Research
Global biodiversity, a foundation for ecosystem function, is diminishing at a rate unprecedented in the last 50 years. Biodiversity loss and ecosystem services deterioration is linked to increased food insecurity, reduced water quality and availability, decreased energy security, higher economic losses and human suffering (Millennium Ecosystem Assessment, 2005). Consequently, educators should invest in supporting students in their development of ecological understanding and formal decision-making skills so they are equipped with meaningful tools they can use as scientifically literate citizens. To contribute to that mission, this study seeks to explore student 1) comprehension and explanation of biodiversity concepts and 2) decision-making …
Agenda: Flpma Turns 40, University Of Colorado Boulder. Getches-Wilkinson Center For Natural Resources, Energy, And The Environment
Agenda: Flpma Turns 40, University Of Colorado Boulder. Getches-Wilkinson Center For Natural Resources, Energy, And The Environment
FLPMA Turns 40 (October 21)
The Bureau of Land Management (BLM) administers approximately 245 million acres of our public lands and yet, for most of our nation's history, these lands seemed largely destined to end up in private hands. Even when the Taylor Grazing Act of 1934 ushered in an important era of better managing public grazing districts and "promoting the highest use of the public lands," such use of our public lands still was plainly considered temporary, "pending its final disposal." It was not until 1976 with the passage of the Federal Land Policy and Management Act (FLPMA) that congress adopted a policy that …
Weights And Balances: Integrating Models For Prevention And Response To Southern California Offshore Oil Spills, Carmen Watts Clayton, Amoret Bunn
Weights And Balances: Integrating Models For Prevention And Response To Southern California Offshore Oil Spills, Carmen Watts Clayton, Amoret Bunn
STAR Program Research Presentations
Licensing offshore oil and gas reserves in the United States waters are overseen by the U.S. Department of the Interior’s Bureau of Safety and Enforcement (BSEE). The licensing application includes planning for any worst-case oil spill scenario between BSEE and the applicant based on lessons learned from historic offshore spills such as the Deepwater Horizon (2010), Exxon Valdez (1989), and the Union Oil Platform Blowout (1969). The process for planning to respond to oil spills involves coordination with multiple agencies, trustees, and stakeholders to ensure that oil spill responses consider multiple factors, including ecologically sensitive species, commercial transportation and fisheries, …
The Coastal Monitor: Vol. 1, No. 3, John Tanacredi Ph.D.
The Coastal Monitor: Vol. 1, No. 3, John Tanacredi Ph.D.
The Coastal Monitor
Each fall I teach a course in “Ecology” and in the spring, “Marine Biology”; two seminal courses absolutely necessary and required to complete a BS Degree in Earth and Environmental Studies at Molloy College. To a large extent I draw on my 48 years of life experiences; flight meteorologist, “Hurricane Hunter” in the US Navy (1968-1970), environmental impact analyst with the US Coast Guard’s Bridge Administration on Governors Island (1974-1978); Coastal Barrier Parks Coordinator and Research Ecologist with the National Park Service (1978-2001); Research Associate in the Invertebrate Zoology Department at the American Museum of Natural History(1982-2000); Chairman Department of …
The International Whaling Commission—Beyond Whaling, Andrew J. Wright, Mark P. Simmonds, Barbara Galletti Vernazzani
The International Whaling Commission—Beyond Whaling, Andrew J. Wright, Mark P. Simmonds, Barbara Galletti Vernazzani
Wildlife Population Management Collection
Since its establishment in 1946 as the international body intended to manage whaling, the International Whaling Commission (IWC) has expanded its areas of interest to ensure the wider conservation of whales. Several key conservation topics have been taken forward under its auspices including climate change, chemical and noise pollution, marine debris and whale watching. Work on each of these topics at the IWC has grown substantially since the 1990s and remains ongoing. Important developments were the establishment of the Standing Working Group on Environmental Concerns in 1996 and the IWC’s Conservation Committee in 2003. Trying to address this diverse set …
The International Whaling Commission—Beyond Whaling, Andrew J. Wright, Mark P. Simmonds, Barbara Galletti Vernazzani
The International Whaling Commission—Beyond Whaling, Andrew J. Wright, Mark P. Simmonds, Barbara Galletti Vernazzani
Environment and Nature Conservation Collection
Since its establishment in 1946 as the international body intended to manage whaling, the International Whaling Commission (IWC) has expanded its areas of interest to ensure the wider conservation of whales. Several key conservation topics have been taken forward under its auspices including climate change, chemical and noise pollution, marine debris and whale watching. Work on each of these topics at the IWC has grown substantially since the 1990s and remains ongoing. Important developments were the establishment of the Standing Working Group on Environmental Concerns in 1996 and the IWC’s Conservation Committee in 2003. Trying to address this diverse set …
Human Observers Differ In Ability To Perceive Insect Diversity, Joseph S. Wilson, Joshua P. Jahner, Matthew L. Forister
Human Observers Differ In Ability To Perceive Insect Diversity, Joseph S. Wilson, Joshua P. Jahner, Matthew L. Forister
Biology Faculty Publications
Human perception of biological variation is an important and understudied issue in the conservation and management of natural resources. Here, we took a novel approach by asking 1152 participants, primarily college biology students, to score examples of insect mimicry by the number of distinct kinds of animals they saw. Latent class analysis successfully separated participants based on their accuracy of perception as well as demographic information and opinions about biodiversity. Contrary to expectations, factors such as childhood experience (growing up in urban, suburban or rural areas) did not affect the ability to see biodiversity as much as political views (location …
Bulletin No. 42: The Mamacoke Conservation Area, Glenn Dreyer, Robert Askins, Scott Peterson
Bulletin No. 42: The Mamacoke Conservation Area, Glenn Dreyer, Robert Askins, Scott Peterson
Bulletins
No abstract provided.
Seascapes As A New Vernacular For Pelagic Ocean Monitoring, Management And Conservation, Maria T. Kavanaugh, Matthew J. Oliver, Francisco P. Chavez, Ricardo M. Letelier, Frank E. Muller-Karger, Scott C. Doney
Seascapes As A New Vernacular For Pelagic Ocean Monitoring, Management And Conservation, Maria T. Kavanaugh, Matthew J. Oliver, Francisco P. Chavez, Ricardo M. Letelier, Frank E. Muller-Karger, Scott C. Doney
Marine Science Faculty Publications
For terrestrial and marine benthic ecologists, landscape ecology provides a framework to address issues of complexity, patchiness, and scale—providing theory and context for ecosystem based management in a changing climate. Marine pelagic ecosystems are likewise changing in response to warming, changing chemistry, and resource exploitation. However, unlike spatial landscapes that migrate slowly with time, pelagic seascapes are embedded in a turbulent, advective ocean. Adaptations from landscape ecology to marine pelagic ecosystem management must consider the nature and scale of biophysical interactions associated with organisms ranging from microbes to whales, a hierarchical organization shaped by physical processes, and our limited capacity …
Marine Mammal Behavior: A Review Of Conservation Implications, Philippa Brakes, Sasha R. X. Dall
Marine Mammal Behavior: A Review Of Conservation Implications, Philippa Brakes, Sasha R. X. Dall
Social Behavior Collection
The three orders which comprise the extant marine mammals exhibit a wide range of behaviors, varying social structures, and differences in social information use. Human impacts on marine mammals and their environments are ubiquitous; from chemical and noise pollution, to marine debris, prey depletion, and ocean acidification. As a result, no marine mammal populations remain entirely unaffected by human activities. Conservation may be hindered by an inadequate understanding of the behavioral ecology of some of these species. As a result of social structure, social information use, culture, and even behavioral syndromes, marine mammal social groups, and populations can be behaviorally …
Temperature Variability And Multiple Environmental Stressors: How Will Tadpole Performance Change With Our Climate?, Diana C. Macklem, Tracy A. G. Rittenhouse, Ashley M. Helton, Jason H. O'Connor, Jaron T. Kolek
Temperature Variability And Multiple Environmental Stressors: How Will Tadpole Performance Change With Our Climate?, Diana C. Macklem, Tracy A. G. Rittenhouse, Ashley M. Helton, Jason H. O'Connor, Jaron T. Kolek
University Scholar Projects
This project seeks to analyze how predicted changes in climate and its interactions with other environmental factors will influence tadpole growth and development. Our first study examined how the frequency and magnitude of temperature variability affect wood frog and gray tree frog tadpole performance. We found that performance responses to repeatedly fluctuating treatments did not differ significantly from constant temperatures held at the same mean for wood frog tadpoles. However, elevated mean temperatures of 26 degrees Celsius caused tadpoles to metamorphose early, suggesting a potential developmental threshold. We found that gray tree frog performance was affected by fluctuating temperature treatments, …
A National Strategy For The Conservation Of Native Freshwater Mollusks, Megan Bradley, Robert S. Butler, Heidi L. Dunn, Catherine Gatenby, Patricia A. Morrison, Teresa J. Newton, Matthew Patterson, Kathryn E. Perez
A National Strategy For The Conservation Of Native Freshwater Mollusks, Megan Bradley, Robert S. Butler, Heidi L. Dunn, Catherine Gatenby, Patricia A. Morrison, Teresa J. Newton, Matthew Patterson, Kathryn E. Perez
Biology Faculty Publications and Presentations
In 1998, a strategy document outlining the most pressing issues facing the conservation of freshwater mussels was published (NNMCC 1998). Beginning in 2011, the Freshwater Mollusk Conservation Society began updating that strategy, including broadening the scope to include freshwater snails. Although both strategy documents contained 10 issues that were deemed priorities for mollusk conservation, the identity of these issues has changed. For example, some issues (e.g., controlling dreissenid mussels, technology to propagate and reintroduce mussels, techniques to translocate adult mussels) were identified in the 1998 strategy, but are less prominent in the revised strategy, due to changing priorities and progress …
Genetic Structure Of Faucet Snail, Bithynia Tentaculata Populations In North America, Based On Microsatellite Markers, Kathryn E. Perez, Rebecca L. Werren, Christopher A. Lynum, Levi A. Hartman, Gabor Majoros, Rebecca A. Cole
Genetic Structure Of Faucet Snail, Bithynia Tentaculata Populations In North America, Based On Microsatellite Markers, Kathryn E. Perez, Rebecca L. Werren, Christopher A. Lynum, Levi A. Hartman, Gabor Majoros, Rebecca A. Cole
Biology Faculty Publications and Presentations
Bithynia tentaculata is believed to have been extirpated from North America during the last glacial maximum. It was reintroduced into North America via the Great Lakes basin in the 1800’s and has recently been expanding its geographic range. This snail serves as intermediate host for three trematodes that cause extensive recurring morbidity and mortality events in migratory water birds along the Mississippi River. Using twelve microsatellite loci for ~200 individual snails from 11populations in North America and Europe, we examined one of the three major geographic regions from which founding populations into the Great Lakes typically originate. Our data supports …
The Coastal Monitor: Vol. 1, No. 2, John Tanacredi Ph.D.
The Coastal Monitor: Vol. 1, No. 2, John Tanacredi Ph.D.
The Coastal Monitor
At a recent event a colleague asked me, “So what do you do at CERCOM?” My immediate response was the “M” word fundamentally! After 45 years involved in environmental sciences, monitoring remains the most important and critical aspect of not only any field station in support of the academics conducted, but the seminal responsibility to be able, as a scientist, to reveal trends in the massive volume of data collected through routine monitoring exercises. It is extremely rare for a single data point, or even a single season of data, no matter how accurate the individual data point is, to …
When The Hunt Is Over: Culture And Conservation In Kazakh Eagle Falconry, Nolan R. Ebner
When The Hunt Is Over: Culture And Conservation In Kazakh Eagle Falconry, Nolan R. Ebner
Independent Study Project (ISP) Collection
The last large scale practice of falconry that uses Golden Eagles takes place in Bayan- Ulgii, Mongolia. Recent media exposure allowed for the development of a tourism industry in the region that culminates in two annual festivals celebrating the cultural heritage. Modern eagle falconry practices have been shown to deviate from traditional hunting and training methods. While Golden Eagles are listed with a regional conservation status of Least Concern by the Mongolian Red List, these new practices place the health of Golden Eagle populations in the region at risk, especially as tourism continues to grow. Furthermore, a changing environmental climate …
The Role Of Traditional Knowledge About And Management Of Seaworms (Polychaeta) In Making Austronesian Worlds, Cynthia Twyford Fowler
The Role Of Traditional Knowledge About And Management Of Seaworms (Polychaeta) In Making Austronesian Worlds, Cynthia Twyford Fowler
Faculty Scholarship
This paper discusses how Kodi make their worlds cognitively as well as experientially, and how these worlds relate to sustainability and wellbeing. Kodi construct their cognitive worlds as well as their biophysical landscapes whilst interacting with many other species. This presentation focuses on human-polychaete interactions in order to illustrate world making processes. Seaworm traditions have deep historical roots in Austronesian societies and continue to be crucial for the wellbeing of contemporary communities. World-making processes are evident in what Kodi people say about seaworms and how they move through space relative to seaworms. While Kodi construct time they simultaneously construct space …
Assessing Potential Habitat And Carrying Capacity For Reintroduction Of Plains Bison (Bison Bison Bison) In Banff National Park, Robin Steenweg, Mark Hebblewhite, David Gummer, Bill Hunt
Assessing Potential Habitat And Carrying Capacity For Reintroduction Of Plains Bison (Bison Bison Bison) In Banff National Park, Robin Steenweg, Mark Hebblewhite, David Gummer, Bill Hunt
Wildlife Biology Faculty Publications
Interest in bison (Bison bison, B. bonasus) conservation and restoration continues to grow globally. In Canada, plains bison (B. b. bison) are threatened, occupying less than 0.5% of their former range. The largest threat to their recovery is the lack of habitat in which they are considered compatible with current land uses. Fences and direct management make range expansion by most bison impossible. Reintroduction of bison into previously occupied areas that remain suitable, therefore, is critical for bison recovery in North America. Banff National Park is recognized as historical range of plains bison and has been …
Impacts Of Water Development On Great Salt Lake And The Wasatch Front, Wayne A. Wurtsbaugh, Craig Miller, Sarah E. Null, Peter Wilcock, Maura Hahnenberger, Frank Howe
Impacts Of Water Development On Great Salt Lake And The Wasatch Front, Wayne A. Wurtsbaugh, Craig Miller, Sarah E. Null, Peter Wilcock, Maura Hahnenberger, Frank Howe
Watershed Sciences Faculty Publications
Although droughts and floods produce short‐term fluctuations in the elevation of Great Salt Lake, water diversions since the arrival of 19th Century pioneers represent a persistent reduction in water supply to the lake, decreasing its elevation by 11 feet and exposing much of the lake bed. As Utah moves forward, we need to be aware of the impacts of lowered lake levels and make decisions that serve the interests of all Utahns. In particular, proposals to further develop the water supply of the Great Salt Lake should carefully consider potential impacts to the health of the lake and examine the …
Species Distribution Modeling Of North American Odonates, Rebecca Beilinson
Species Distribution Modeling Of North American Odonates, Rebecca Beilinson
Library Map Prize
Species distribution modeling, which uses species-environment relationships to predict species’ geographic ranges, is a powerful technique for biogeographical and ecological analysis as well as for conservation planning. However, it has typically been underutilized for invertebrates and for freshwater species, as modeling these groups can pose unique challenges. Here I present methods for modeling odonate distributions and demonstrate these methods for four North American species. I show that incorporating expert-derived range maps as spatial priors can significantly improve model performance as compared to MaxEnt models. I also introduce a new distance to freshwater layer as an environmental variable, and show that …
Using Social Justice And Intersectionality To Improve Stakeholder Conflict In Conservation: A Transdisciplinary Solution, Ana V. Gomez
Using Social Justice And Intersectionality To Improve Stakeholder Conflict In Conservation: A Transdisciplinary Solution, Ana V. Gomez
Biology: Student Scholarship & Creative Works
The social sciences can help to further our causes and help limit conflict within conservation efforts.
Are We Missing Important Areas In Pelagic Marine Conservation? Redefining Conservation Hotspots In The Ocean, Dana K. Briscoe, Sara M. Maxwell, Raphael Kudela, Larry B. Crowder
Are We Missing Important Areas In Pelagic Marine Conservation? Redefining Conservation Hotspots In The Ocean, Dana K. Briscoe, Sara M. Maxwell, Raphael Kudela, Larry B. Crowder
Biological Sciences Faculty Publications
The protection of biodiversity is one of the most important goals in terrestrial and marine conservation. Marine conservation approaches have traditionally followed the example of terrestrial initiatives. However, patterns, processes, habitats, and threats differ greatly between the 2 systems - and even within the marine environment. As a result, there is still a lack of congruence as to how to best identify and prioritize conservation approaches moving from the static terrestrial and nearshore realm into a more fluid, 3-dimensional pelagic realm. To address this problem, we investigate how the conservation science literature has been used to inform and guide management …
Continent-Wide Survey Reveals Massive Decline In African Savannah Elephants, Michael J. Chase, Scott Schlossberg, Curtice R. Griffin, Philippe J.C. Bouché, Sintayehu W. Djene, Paul W. Elkan, Sam Ferreira, Falk Grossman, Edward Mtarima Kohi, Kelly Landen, Patrick Omondi, Alexis Peltier, S.A. Jeanetta Selier, Robert Sutcliffe
Continent-Wide Survey Reveals Massive Decline In African Savannah Elephants, Michael J. Chase, Scott Schlossberg, Curtice R. Griffin, Philippe J.C. Bouché, Sintayehu W. Djene, Paul W. Elkan, Sam Ferreira, Falk Grossman, Edward Mtarima Kohi, Kelly Landen, Patrick Omondi, Alexis Peltier, S.A. Jeanetta Selier, Robert Sutcliffe
Environmental Conservation Faculty Publication Series
African elephants (Loxodonta africana) are imperiled by poaching and habitat loss. Despite global attention to the plight of elephants, their population sizes and trends are uncertain or unknown over much of Africa. To conserve this iconic species, conservationists need timely, accurate data on elephant populations. Here, we report the results of the Great Elephant Census (GEC), the first continent-wide, standardized survey of African savannah elephants. We also provide the first quantitative model of elephant population trends across Africa. We estimated a population of 352,271 savannah elephants on study sites in 18 countries, representing approximately 93% of all savannah …