Publications
Explore WARC's science publications.
Filter Total Items: 3531
Pathology of lesions in corals from the US Virgin Islands after emergence of stony coral tissue loss disease Pathology of lesions in corals from the US Virgin Islands after emergence of stony coral tissue loss disease
Stony coral tissue loss disease (SCTLD) was first documented in Florida in 2014 and has since spread through the Caribbean causing unprecedented mortality in more than 20 species of corals. The cause of SCTLD is unknown, but bacteria are suspected based on regression of gross lesions in some corals treated with antibiotics. Limited pathology studies on SCTLD exist, but it is likely that...
Authors
Thierry M. Work, Jeff Miller, Thomas Kelley, Aine C. Hawthorn, Tina Weatherby, Caroline Rogers
Ticks without borders: Microbiome of immature neotropical tick species parasitizing migratory songbirds along northern Gulf of Mexico Ticks without borders: Microbiome of immature neotropical tick species parasitizing migratory songbirds along northern Gulf of Mexico
Introduction: The long-distance, seasonal migrations of birds make them an effective ecological bridge for the movement of ticks. The introduction of exotic tick species to new geographical regions can cause the emergence of novel tick-borne pathogens. This study examined the prevalence of exotic tick species parasitizing migratory songbirds at stopover sites along the northern Gulf of...
Authors
Shahid Karim, Theodore J. Zenzal, Lorenza Beati, Raima Sen, Abdulsalam Adegoke, Deepak Kumar, Latoyia P. Downs, Mario Keko, Ashly Nussbaum, Daniel J. Becker, Frank R. Moore
Secondary contact erodes Pleistocene diversification in a wide-ranging freshwater mussel (Quadrula) Secondary contact erodes Pleistocene diversification in a wide-ranging freshwater mussel (Quadrula)
The isolated river drainages of eastern North America serve as a natural laboratory to investigate the roles of allopatry and secondary contact in the evolutionary trajectories of recently diverged lineages. Drainage divides facilitate allopatric speciation, but due to their sensitivity to climatic and geomorphological changes, neighboring rivers frequently coalesce, creating recurrent
Authors
Sean M. Keogh, Nathan Johnson, Chase H. Smith, Bernard E. Sietman, Jeffrey T. Garner, Charles R. Randklev, Andrew M. Simons
In vitro impacts of glyphosate on manatee lymphocytes In vitro impacts of glyphosate on manatee lymphocytes
Exposure to contaminants, such as the herbicide glyphosate, can suppress protective immune functions. Glyphosate is the herbicide most used worldwide and has been found in the plasma of more than 50 % of the Florida manatees (Trichechus manatus latirostris) and all-year-round in their aquatic environment. Our objectives were to analyze the consequences of glyphosate exposure on their...
Authors
Maite De Maria, Natalia Garcia-Reyero, Nicole I. Stacy, Jeffrey R. Abbott, Fahong Yu, Ruyiu Pu, Kevin J. Kroll, Francisco R. Barboza, Michael T. Walsh, Juan G. Perez-Jimenez, David A. Moraga Amador, Margaret Hunter, Nancy D. Denslow
Early detection of wildlife disease pathogens using CRISPR-Cas system methods Early detection of wildlife disease pathogens using CRISPR-Cas system methods
Wildlife diseases are a considerable threat to human health, conservation, and the economy. Surveillance is a critical component to mitigate the impact of animal diseases in these sectors. To monitor human diseases, CRISPR-Cas (clustered regularly interspaced short palindromic repeats-CRISPR-associated protein) biosensors have proven instrumental as diagnostic tools capable of detecting...
Authors
Adam Alberto Perez, Guelaguetza Vazquez-Meves, Margaret Hunter
Identifying and filling critical knowledge gaps can optimize financial viability of blue carbon projects in tidal wetlands Identifying and filling critical knowledge gaps can optimize financial viability of blue carbon projects in tidal wetlands
One of the world’s largest “blue carbon” ecosystems, Louisiana’s tidal wetlands on the US Gulf of Mexico coast, is rapidly being lost. Louisiana’s strong legal, regulatory, and monitoring framework, developed for one of the world’s largest tidal wetland systems, provides an opportunity for a programmatic approach to blue carbon accreditation to support restoration of these ecologically...
Authors
Tim J.B. Carruthers, S. Beaux Jones, Megan K. Terrell, Jonathan F. Scheibly, Brendan J. Player, Valerie A. Black, Justin R. Ehrenwerth, Patrick D. Biber, Rod M. Connolly, Steve Crooks, Jason P. Curole, Kelly M. Darnell, Alyssa M. Dausman, Allison L. DeJong, Shawn M. Doyle, Christopher R. Esposito, Daniel A. Friess, James W. Fourqurean, Ioannis Y. Georgiou, Gabriel D. Grimsditch, Songjie He, Eva R. Hillmann, Guerry O. Holm, Jennifer Howard, Hoonshin Jung, Stacy D. Jupiter, Erin P. Kiskaddon, Ken Krauss, Paul S. Lavery, Bingqing Liu, Catherine E. Lovelock, Sarah K. Mack, Peter I. Macreadie, Karen J. McGlathery, J. Patrick Megonigal, Brian J. Roberts, Scott Settelmyer, Lorie W. Staver, Hilary J. Stevens, Ariana Eileen Sutton-Grier, Jorge A. Villa, John R. White, Michelle Waycott
Mangrove freeze resistance and resilience across a tropical-temperate transitional zone Mangrove freeze resistance and resilience across a tropical-temperate transitional zone
Freeze events govern the distribution and structure of mangrove ecosystems, especially in tropical-temperate transitional zones. Understanding mangrove responses to freezing is crucial for predicting their poleward expansion under climate change. However, there is a need for field-based measurements of mangrove freeze resistance and resilience.After an extreme winter storm in December...
Authors
Yiyang Kang, David A. Kaplan, Michael Osland
Benthic community metrics track hydrologically stressed mangrove systems Benthic community metrics track hydrologically stressed mangrove systems
Mangrove restoration efforts have increased in order to help combat their decline globally. While restoration efforts often focus on planting seedlings, underlying chronic issues, including disrupted hydrological regimes, can hinder restoration success. While improving hydrology may be more cost-effective and have higher success rates than planting seedlings alone, hydrological...
Authors
Amanda Demopoulos, Jill Bourque, Jennifer McClain Counts, Nicole Cormier, Ken Krauss
Understanding gaps in early detection of and rapid response to invasive species in the United States: A literature review and bibliometric analysis Understanding gaps in early detection of and rapid response to invasive species in the United States: A literature review and bibliometric analysis
While concepts regarding invasive species establishment patterns and eradication possibilities have long been a topic of invasion biology, the specific terminology referring to early detection of and rapid response to (EDRR) invasive species emerged in scientific literature during the early 2000s. Since then, the EDRR approach has expanded to include a suite of detection, planning, and...
Authors
Amy Kristine Wray, Aimee Christine Agnew, Mary Brown, Emily Marie Dean, Nicole D Hernandez, Audrey Jordon, Cayla Rae Morningstar, Sara Elizabeth Piccolomini, Harrison Alexander Pickett, Wesley M. Daniel, Brian E. Reichert
Amphibian monitoring in hardwood forests: Optimizing methods for contaminant‐based compensatory restorations Amphibian monitoring in hardwood forests: Optimizing methods for contaminant‐based compensatory restorations
Amphibians such as frogs, toads, and salamanders provide important services in aquatic and terrestrial ecosystems and have been proposed as useful indicators of progress and success for ecological restoration projects. Limited guidance is available, however, on the costs and benefits of different amphibian monitoring techniques that might be applied to sites restored in compensation for
Authors
Bethany K. Kunz, Hardin Waddle, Nicholas S. Green
The Interagency Coordinating Committee on the validation of alternative methods (ICCVAM) The Interagency Coordinating Committee on the validation of alternative methods (ICCVAM)
Many ICCVAM member agencies are developing new technologies and resources to replace the use of animals for chemical safety testing. These include new platforms such as microphysiological systems (MPS), data resources to support the development of predictive models and quantitative structure–activity relationships (QSARs), and web tools to facilitate data access and visualization.
Authors
Barnett A. Rattner, Timothy Bargar, Paula F. P. Henry
Effects of initial vegetation heterogeneity on competition of submersed and floating macrophytes Effects of initial vegetation heterogeneity on competition of submersed and floating macrophytes
Non-spatial models of competition between floating aquatic vegetation (FAV) and submersed aquatic vegetation (SAV) predict a stable state of pure SAV at low total available limiting nutrient level, N, a stable state of only FAV for high N, and alternative stable states for intermediate N, as described by an S-shaped bifurcation curve. Spatial models that include physical heterogeneity of...
Authors
Linhao Xu, Don DeAngelis