Publications
Explore WARC's science publications.
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Mangrove reforestation provides greater blue carbon benefit than afforestation for mitigating global climate change
Significant efforts have been invested to restore mangrove forests worldwide through reforestation and afforestation. However, blue carbon benefit has not been compared between these two silvicultural pathways at the global scale. Here, we integrated results from direct field measurements of over 370 restoration sites around the world to show that mangrove reforestation (reestablishing mangroves w
Authors
Shanshan Song, Yali Ding, Wei Li, Yuchen Meng, Jianping Zhou, Ruikun Gou, Conghe Zhang, Shengbin Ye, Neil Saintilan, Ken Krauss, Stephen Crooks, Shuguo Lv, Guanghui Lin
Genetic diversity and IUCN Red List status
The International Union for Conservation of Nature (IUCN) Red List is an important and widely used tool for conservation assessment. The IUCN uses information about a species’ range, population size, habitat quality and fragmentation levels, and trends in abundance to assess extinction risk. Genetic diversity is not considered, although it affects extinction risk. Declining populations are more st
Authors
Chloe Schmidt, Sean M. Hoban, Maggie Hunter, Ivan Paz-Vinas, Colin J. Garroway
From bottom-up to top-down control of invertebrate herbivores in a retrogressive chronosequence
In the long-term absence of disturbance, ecosystems often enter a decline or retrogressive phase which leads to reductions in primary productivity, plant biomass, nutrient cycling and foliar quality. However, the consequences of ecosystem retrogression for higher trophic levels such as herbivores and predators, are less clear. Using a post-fire forested island-chronosequence across which retrogres
Authors
Anne Kempel, Eric Allan, Martin M. Gossner, Malte Jochum, James Grace, David A. Wardle
United States Gulf of Mexico waters provide important nursery habitat for Mexico’s green turtle nesting populations
Resolving natal populations for juvenile green turtles is challenging given their potential for extensive dispersal during the oceanic stage and ontogenetic shifts among nursery habitats. Mitochondrial DNA markers have elucidated patterns of connectivity between green turtle nesting populations (rookeries) and juvenile foraging aggregations. However, missing rookery baseline data and haplotype sha
Authors
Brian M. Shamblin, Kristen Hart, Margaret Lamont, Donna J. Shaver, Peter H. Dutton, Erin L. LaCasella, Campbell J. Nairn
Enhancing the predictability of ecology in a changing world: A call for an organism-based approach
Ecology is usually very good in making descriptive explanations of what is observed, but is often unable to make predictions of the response of ecosystems to change. This has implications in a human-dominated world where a suite of anthropogenic stresses are threatening the resilience and functioning of ecosystems that sustain mankind through a range of critical regulating and supporting services.
Authors
C.J.M. Musters, Don DeAngelis, Jeffrey A. Harvey, Wolf M. Mooij, Peter M. van Bodegom, Geert R. de Snoo
A 1.2 billion pixel human-labeled dataset for data-driven classification of coastal environments
The world’s coastlines are spatially highly variable, coupled-human-natural systems that comprise a nested hierarchy of component landforms, ecosystems, and human interventions, each interacting over a range of space and time scales. Understanding and predicting coastline dynamics necessitates frequent observation from imaging sensors on remote sensing platforms. Machine Learning models that carry
Authors
Daniel Buscombe, Phillipe Alan Wernette, Sharon Fitzpatrick, Jaycee Favela, Evan B. Goldstein, Nicholas Enwright
Local weather and endogenous factors affect the initiation of migration in short- and medium-distance songbird migrants
Migratory birds employ a variety of mechanisms to ensure appropriate timing of migration based on integration of endogenous and exogenous information. The cues to fatten and depart from the non-breeding area are often linked to exogenous cues such as temperature or precipitation and the endogenous program. Shorter distance migrants should rely heavily on environmental information when initiating m
Authors
Theodore J. Zenzal, Darren Johnson, Frank R. Moore, Zoltán Németh
Climate change hotspots and implications for the global subsea telecommunications network
A global network of subsea telecommunications cables underpins our daily lives, enabling >95% of global digital data transfer, $trillions/day in financial trading, and providing critical communications links, particularly to remote, low-income countries. Despite their importance, subsea cables and their landing stations are vulnerable to damage by natural hazards, including storm surges, waves, cy
Authors
M.A. Clare, I.A. Yeo, L. Bricheno, Y Askenov, J. Browning, I.D. Haigh, T. Wahl, J. A. Hunter, C. Sams, Jason Chaytor, B.J. Bett, L. Carter
Structured decision making to prioritize regional bird monitoring needs
Conservation planning for large ecosystems has multiple benefits but is often challenging to implement because of the multiple jurisdictions, species, and habitats involved. In addition, decision making at large spatial scales can be hampered because many approaches do not explicitly incorporate potentially competing values and concerns of stakeholders. After the Deepwater Horizon oil spill, estab
Authors
Auriel M. V. Fournier, R. Randy Wilson, Jeffrey S. Gleason, Evan M. Adams, Janell M. Brush, Robert J. Cooper, Stephen J. DeMaso, Melanie J. L. Driscoll, Peter C. Frederick, Patrick Jodice, Mary Ann Ottinger, David B. Reeves, Michael A. Seymour, Stephanie M. Sharuga, John M. Tirpak, William G. Vermillion, Theodore J. Zenzal, James E. Lyons, Mark S. Woodrey
Green turtle movements in the Gulf of Mexico: Tracking reveals new migration corridor and habitat use suggestive of MPA expansion
Globally, Marine Protected Areas are an important tool in the conservation of large marine vertebrates. Recent studies have highlighted the use of protected areas by imperiled green turtles (Chelonia mydas) in the southern Gulf of Mexico. To identify and characterize inter-nesting, migratory, and foraging areas for green turtles that nest in the northern Gulf of Mexico, we deployed 14 satellite ta
Authors
Margaret Lamont, Allison Benscoter, Kristen Hart
Genetic diversity goals and targets have improved, but remain insufficient for clear implementation of the post-2020 global biodiversity framework
Genetic diversity among and within populations of all species is necessary for people and nature to survive and thrive in a changing world. Over the past three years, commitments for conserving genetic diversity have become more ambitious and specific under the Convention on Biological Diversity’s (CBD) draft post-2020 global biodiversity framework (GBF). This Perspective article comments on how g
Authors
Sean M. Hoban, Michael W. Bruford, Jessica M. da Silva, W. Chris Funk, Richard Frankham, Michael J. Gill, Catherine E. Grueber, Myriam Heuertz, Maggie Hunter, Francine Kershaw, Robert C. Lacy, Caroline Lees, Margarida Lopes-Fernandes, Anna J. MacDonald, Alicia Mastretta-Yanes, Philip J. K. McGowan, Mariah H. Meek, Joachim Mergeay, Katie L. Millette, Cinnamon S. Mittan-Moreau, Laetitia M. Navarro, David O'Brien, Rob Ogden, Gernot Segelbacher, Ivan Paz-Vinas, Cristiano Vernesi, Linda Laikre
Nest-site selection model for endangered Everglade snail kites to inform ecosystem restoration
dictors of nesting for snail kites in south Florida. The results of our modeling indicate that hydrology, percent canopy cover, and proximity to recently burned areas were the most important factors associated with nest-site selection for snail kites. Water depths between 75 and 100 cm, water recession rates between 0 and 1.25 cm/day, percent canopy covers <20%, and areas <10 km from recently burn
Authors
Allison Benscoter, Laura D'Acunto, Saira Haider, Robert J. Fletcher Jr., Stephanie Romanach