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Explore WARC's science publications.

Filter Total Items: 3501

Aerial dispersal of Lygodium microphyllum spores within Arthur R. Marshall Loxahatchee National Wildlife Refuge Aerial dispersal of Lygodium microphyllum spores within Arthur R. Marshall Loxahatchee National Wildlife Refuge

Native across the Old World tropics from Africa to Southeast Asia and Australia, Lygodium microphyllum (Cav.) R. Br. (Old World Climbing Fern) is one of the most invasive plant species threatening South Florida ecosystems (Rodgers et al. 2014). This invasive fern was first collected as a naturalized plant in South Florida in the late 1960s (Beckner 1968). Subsequent populations were...
Authors
Alison G. Snow, Laura A. Brandt, Ryan L. Lynch, Erynn M. Call, Scott M. Duke-Sylvester, Don DeAngelis

A framework to integrate innovations in invasion science for proactive management A framework to integrate innovations in invasion science for proactive management

Invasive alien species (IAS) are a rising threat to biodiversity, national security, and regional economies, with impacts in the hundreds of billions of U.S. dollars annually. Proactive or predictive approaches guided by scientific knowledge are essential to keeping pace with growing impacts of invasions under climate change. Although the rapid development of diverse technologies and...
Authors
Charles B. van Rees, Brian K. Hand, Sean C. Carter, Charles Bargeron, Timothy Joseph Cline, Wesley M. Daniel, Jason A. Ferrante, Keith Gaddis, Margaret E. Hunter, Catherine S. Jarnevich, Melodie A. McGeoch, Jeffrey T. Morisette, Matthew E. Neilson, Helen E. Roy, Mary Ann Rozance, Adam Sepulveda, Rebekah D. Wallace, Diane Whited, Taylor Wilcox, John S. Kimball, Gordon Luikart

The North American Freshwater Migratory Fish Database (NAFMFD): Characterizing the migratory life histories of freshwater fishes of Canada, the United States and Mexico The North American Freshwater Migratory Fish Database (NAFMFD): Characterizing the migratory life histories of freshwater fishes of Canada, the United States and Mexico

Aim Migratory freshwater fishes are those that must access discrete habitats to complete their life cycles. Freshwater fish migrations occur around the world and provide numerous ecosystem services for humans and natural systems; however, many migratory species are in decline globally. A limiting factor to successfully conserve freshwater migratory fishes is that the migratory life...
Authors
Emily M. Dean, Arthur R. Cooper, Lizhu Wang, Wesley M. Daniel, Solomon David, Clayton Ernzen, Keith B. Gido, Edward Hale, Tim J. Haxton, William Kelso, Nancy J. Leonard, Chris Lido, Joseph Margraf, Michael D. Porter, Casey A. Pennock, David L. Propst, Jared Ross, Michelle Staudinger, Dana M. Infante, Gary Whelan

Hematology and biochemistry reference intervals for American alligator (Alligator mississippiensis) in South Florida, USA Hematology and biochemistry reference intervals for American alligator (Alligator mississippiensis) in South Florida, USA

We calculated reference intervals for 48 blood parameters from 120 wild American alligators (Alligator mississippiensis) in South Florida, US. Although previously reported by others, this study includes additional parameters not yet reported in wild populations. Most previously reported blood parameter values were similar to ours and fell within our reference intervals.
Authors
Laura A. Brandt, Nicole D. Jennings, Michiko A. Squires, Caitlin E. Hackett, Christopher D. Smith, Frank J. Mazzotti

Global genetic diversity status and trends: Towards a suite of Essential Biodiversity Variables (EBVs) for genetic composition Global genetic diversity status and trends: Towards a suite of Essential Biodiversity Variables (EBVs) for genetic composition

Biodiversity underlies ecosystem resilience, ecosystem function, sustainable economies, and human well-being. Understanding how biodiversity sustains ecosystems under anthropogenic stressors and global environmental change will require new ways of deriving and applying biodiversity data. A major challenge is that biodiversity data and knowledge are scattered, biased, collected with...
Authors
Sean M. Hoban, Frederick I. Archer, Laura D. Bertola, Jason G. Bragg, Martin F. Breed, Michael W. Bruford, Melinda A. Coleman, Robert Ekblom, W. Chris Funk, Catherine E. Grueber, Brian K. Hand, Rodolfo Jaffé, Evelyn Jensen, Jeremy S. Johnson, Francine Kershaw, Libby Liggins, Anna J. MacDonald, Joachim Mergeay, Joshua M. Miller, Frank Muller-Karger, David O'Brien, Ivan Paz-Vinas, Kevin M. Potter, Orly Razgour, Cristiano Vernesi, Margaret Hunter

The Coalition for Conservation Genetics: Working across organizations to build capacity and achieve change in policy and practice The Coalition for Conservation Genetics: Working across organizations to build capacity and achieve change in policy and practice

The Coalition for Conservation Genetics (CCG) brings together four eminent organizations with the shared goal of improving the integration of genetic information into conservation policy and practice. We provide a historical context of conservation genetics as a field and reflect on current barriers to conserving genetic diversity, highlighting the need for collaboration across...
Authors
Francine Kershaw, Michael W. Bruford, W. Chris Funk, Catherine E. Grueber, Sean M. Hoban, Margaret Hunter, Linda Laikre, Anna J. MacDonald, Mariah H. Meek, Cinnamon Mittan, David O´Brien, Rob Ogden, Robyn E. Shaw, Cristiano Vernesi, Gernot Segelbacher

Modeling the impact of invasive species litter on conditions affecting its spread and potential regime shift Modeling the impact of invasive species litter on conditions affecting its spread and potential regime shift

Many introduced plants pose invasion risks globally and threaten the biodiversity of native ecosystems. Such non-native plants can become invasive when they have advantages over native plants, such as having fewer natural enemies. Invasive plants often have the ability to alter ecosystem properties after they have become established, which can make it difficult to eliminate the invasive...
Authors
Yuanming Lu, Donald L. DeAngelis, Junfei Xia, Jiang Jiang

Evaluating temporal and spatial transferability of a tidal inundation model for foraging waterbirds Evaluating temporal and spatial transferability of a tidal inundation model for foraging waterbirds

For ecosystem models to be applicable outside their context of development, temporal and spatial transferability must be demonstrated. This presents a challenge for modeling intertidal ecosystems where spatiotemporal variation arises at multiple scales. Models specializing in tidal dynamics are generally inhibited from having wider ecological applications by coarse spatiotemporal...
Authors
Marisa T. Martinez, Leonardo Calle, Stephanie Romanach, Dale E. Gawlik

A biological condition gradient for coral reefs in the US Caribbean Territories: Part I. Coral narrative rules A biological condition gradient for coral reefs in the US Caribbean Territories: Part I. Coral narrative rules

As coral reef condition and sustainability continue to decline worldwide, losses of critical habitat and their ecosystem services have generated an urgency to understand and communicate reef response to management actions, environmental contamination, and natural disasters. Increasingly, coral reef protection and restoration programs emphasize the need for robust assessment tools for...
Authors
Deborah L. Santavy, Susan K. Jackson, Benjamin Jessup, Jeroen Gerritsen, Caroline Rogers, William S. Fisher, Ernesto Weil, Alina Szmant, David Cuevas-Miranda, Brian K. Walker, Christopher F G Jeffrey, Patricia Bradley, David Ballantine, Loretta Roberson, Hector Ruiz-Torres, Brandi Todd, Tyler B. Smith, Randy Clark, Ernesto L. Diaz, Jorge Bauza-Ortega, Christina Horstmann, Sandy Raimondo

Novel insights on aquatic mammal MHC evolution: Evidence from manatee DQB diversity Novel insights on aquatic mammal MHC evolution: Evidence from manatee DQB diversity

The low diversity in marine mammal major histocompatibility complex (MHC) appears to support the hypothesis of reduced pathogen selective pressure in aquatic systems compared to terrestrial environments. However, the lack of characterization of the aquatic and evolutionarily distant Sirenia precludes drawing more generalized conclusions. Therefore, we aimed to characterize the MHC DQB...
Authors
Andre L.A. de, Pamela K.B. Baker, Breanna Breaux, Jairo M. Oliveira, Alex de Macedo Klautau, Kristian Legatzki, Fabia de Oliveira Luna, Fernanda L.N. Attademo, Margaret Hunter, Michael F. Criscitiello, Maria P. Schneider, Leonardo Sena

Estimating detection and occupancy of secretive marsh bird species in low and high saline marshes in southwestern Louisiana using automated recording units Estimating detection and occupancy of secretive marsh bird species in low and high saline marshes in southwestern Louisiana using automated recording units

Secretive marsh birds (SMBs) are important indicator species of coastal wetlands but are difficult to detect and monitor. In coastal Louisiana, an important stronghold for these species, climate and hydrological models predict that freshwater and intermediate marshes will expand in the next 50 years, while brackish marshes will shrink. We used a multi-species Bayesian hierarchical...
Authors
Hardin Waddle, Landon R. Jones, Phillip L. Vasseur, Clint W. Jeske

Influence of offshore oil and gas structures on seascape ecological connectivity Influence of offshore oil and gas structures on seascape ecological connectivity

Offshore platforms, subsea pipelines, wells and related fixed structures supporting the oil and gas (O&G) industry are prevalent in oceans across the globe, with many approaching the end of their operational life and requiring decommissioning. Although structures can possess high ecological diversity and productivity, information on how they interact with broader ecological processes...
Authors
Dianne L McLean, Luciana C. Ferreira, Jessica A Benthuysen, Karen J. Miller, Marie-Lise Schlappy, Matthew J. Ajemian, Oliver Berry, Silvana N. R. Birchenough, Todd Bond, Fabio Boschetti, Ann S Bull, Jeremy T Claisse, Scott A Condie, Pierpaolo Consoli, Joop W. P. Coolen, Michael R. Elliott, Irene S Fortune, Ashley M Fowler, Bronwyn M Gillanders, Hugo B Harrison, Kristen Hart, Lea-Anne Henry, Chad L Hewitt, Natalie Hicks, Karlo Hock, Kieran Hyder, Milton S. Love, Peter I Macreadie, Robert J. Miller, William A Montevecchi, Mary M Nishimoto, Henry M. Page, David M Paterson, Charitha B Pattiaratchi, Gretta T Pecl, Joanne S Porter, David B. Reeves, Cynthia Riginos, Sally Rouse, Debbie J. F. Russell, Craig D. H. Sherman, Jonas Teilmann, Victoria L. G. Todd, Eric A. Treml, David H. Williamson, Michele Thums
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