Publications
Explore WARC's science publications.
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Ecosystem service co-benefits provided through wetland carbon management
What is the role of wetland carbon management in providing ecosystem services? Ecosystem services are the benefits that nature provides to people, and they are often categorized as: provisioning (e.g., food and water), regulating (e.g., climate mitigation and flood protection), cultural (e.g., cultural and recreational), and supporting (e.g., nutrient cycling) services ( www.millenniumassessment.o
Authors
Emily J. Pindilli
Hierarchical functional response of a forager on a wetland landscape
We show that for some foragers the form that a functional response takes depends on the temporal and spatial scales considered. In representing the consumption rate of an organism, it may be necessary to use a hierarchy of functional responses. Consider, for example, a wading bird foraging in wetland landscape characterized by a spatial distribution of potential foraging sites, such as ponds. At t
Authors
Don DeAngelis, Simeon Yurek, Stephen Tennenbaum, Hyo Won Lee
Landscape-scale drivers of endangered Cape Sable Seaside Sparrow (Ammospiza maritima mirabilis) presence using an ensemble modeling approach
The Florida Everglades is a vast and iconic wetland ecosystem in the southern United States that has undergone dramatic changes from habitat degradation, development encroachment, and water impoundment. Starting in the past few decades, large restoration projects have been undertaken to restore the landscape, including improving conditions for threatened and imperiled taxa. One focus of restoratio
Authors
Saira Haider, Allison Benscoter, Leonard G. Pearlstine, Laura D'Acunto, Stephanie Romanach
Genome-wide SNP analysis of three moose subspecies at the southern range limit in the contiguous United States
Genome-wide evaluations of genetic diversity and population structure are important for informing management and conservation of trailing-edge populations. North American moose (Alces alces) are declining along portions of the southern edge of their range due to disease, species interactions, and marginal habitat, all of which may be exacerbated by climate change. We employed a genotyping by seque
Authors
Jason Ferrante, Chase H. Smith, Laura Thompson, Maggie Hunter
Defining aquatic habitat zones across northern Gulf of Mexico estuarine gradients through submerged aquatic vegetation species assemblage and biomass data
Submerged aquatic vegetation (SAV) creates highly productive habitats in coastal areas, providing support for many important species of fish and wildlife. Despite the importance and documented loss of SAV across fresh to marine habitats globally, we lack consistent baseline data on estuarine SAV resources, particularly in the northern Gulf of Mexico (NGOM) estuaries. To understand SAV distribution
Authors
K. E. DeMarco, E. R. Hillmann, J. A. Nyman, Brady Couvillion, Megan K. La Peyre
Strategic considerations for invasive species managers in the utilization of environmental DNA (eDNA): Steps for incorporating this powerful surveillance tool
Invasive species surveillance programs can utilize environmental DNA sampling and analysis to provide information on the presence of invasive species. Wider utilization of eDNA techniques for invasive species surveillance may be warranted. This paper covers topics directed towards invasive species managers and eDNA practitioners working at the intersection of eDNA techniques and invasive species s
Authors
Jeffrey Morisette, Stanley Burgiel, Kelsey Brantley, Wesley M. Daniel, John Darling, Jeanette Davis, Thomas W. Franklin, Keith Gaddis, Maggie Hunter, Richard Lance, Tracy Leskey, Yale Passamaneck, Antoinette J. Piaggio, Brian Rector, Adam Sepulveda, Melissa Smith, Carol A Stepien, Taylor Wilcox
Genetic analysis of red lionfish Pterois volitans from Florida, USA, leads to alternative North Atlantic introduction scenarios
The red lionfish Pterois volitans is a successful invasive predator across the western North Atlantic, Caribbean, and Gulf of Mexico. The southeast coast of Florida (USA) has been identified as the original introduction location, but genetic analyses including Florida lionfish have yet to investigate introduction scenarios. Here, we assessed the potential lionfish invasion pathways using 1795 sequ
Authors
Margaret Hunter, Caitlin Beaver, Nathan A. Johnson, Eleanor K. Bors, Antonio A. Mignucci-Giannoni, Brian R. Silliman, Dayne Buddo, Linda Searle, Edgardo Díaz-Ferguson
Louisiana Trustee Implementation Group monitoring and adaptive management strategy (LA TIG MAM Strategy)
The purpose of the Louisiana Trustee Implementation Group (LA TIG) Monitoring and Adaptive Management (MAM) Strategy is to outline an approach for the LA TIG to prioritize MAM activities in Louisiana for effective and efficient evaluation of the restoration of resources injured by the Deepwater Horizon (DWH) oil spill. Working from the Restoration Goals and Restoration Approaches outlined in the P
Analysis of body condition indices reveals different ecotypes of the Antillean manatee
Assessing the body condition of wild animals is necessary to monitor the health of the population and is critical to defining a framework for conservation actions. Body condition indices (BCIs) are a non-invasive and relatively simple means to assess the health of individual animals, useful for addressing a wide variety of ecological, behavioral, and management questions. The Antillean manatee (Tr
Authors
D. N. Castelblanco-Martínez, Daniel Slone, S. S. Landeo-Yauri, E. A. Ramos, Anmari Álvarez-Alemán, Fernanda L. N. Attademo, Cathy A. Beck, Robert K. Bonde, Susan M. Butler, L. J. Cabrias-Contreras, D. Caicedo-Herrera, Jamal Galves, I. V. Gómez-Camelo, D. González-Socoloske, D. Jiménez-Domínguez, Fabia O. Luna, Y. Mona-Sanabria, J. B. Morales-Vela, L. D. Olivera-Gomez, Janneth Adriana Padilla-Saldívar, James A. Powell, James P. Reid, G. Rieucau, Antonio A. Mignucci-Gianonni
The Louisiana Amphibian Monitoring Program from 1997 to 2017: Results, analyses, and lessons learned
To determine trends in either frog distribution or abundance in the State of Louisiana, we reviewed and analyzed frog call data from the Louisiana Amphibian Monitoring Program (LAMP). The data were collected between 1997 and 2017 using North American Amphibian Monitoring Program protocols. Louisiana was divided into three survey regions for administration and analysis: the Florida Parishes, and 2
Authors
Jacoby Carter, Darren Johnson, Jeff Boundy, William Vermillion
Invasion frustration: Can biotic resistance explain the small geographic range of non-native croaking gourami Trichopsis vittata (Cuvier, 1831) in Florida, USA?
Croaking gourami Trichopsis vittata is a non-native fish species that has maintained a reproducing population in Florida, USA, since at least the 1970s. However, unlike most other non-native fishes in Florida, T. vittata has not spread beyond its very small (ca. 5 km²) range. We suspected the inability of T. vittata to colonize new habitats may be due to biotic resistance by the native eastern mos
Authors
Pam Schofield, Quenton M. Tuckett, Daniel Slone, Kristen Reaver, Jeffrey H. Hill
Genome-wide SNP analysis reveals multiple paternity in Burmese pythons invasive to the Greater Florida Everglades
Reproductive strategies are an essential component of invasion ecology that influence invasion success and rates of population growth. Burmese Pythons (Python bivittatus) are large constrictor snakes that were introduced to the Greater Everglades Ecosystem of southern Florida, USA, from Asia. Since their introduction, these giant constrictors have spread throughout wetlands of southern Florida whi
Authors
James Skelton, Ian A. Bartoszek, Caitlin Beaver, Kristen Hart, Margaret Hunter