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Filter Total Items: 3509

Resource competition model predicts zonation and increasing nutrient use efficiency along a wetland salinity gradient Resource competition model predicts zonation and increasing nutrient use efficiency along a wetland salinity gradient

A trade-off between competitive ability and stress tolerance has been hypothesized and empirically supported to explain the zonation of species across stress gradients for a number of systems. Since stress often reduces plant productivity, one might expect a pattern of decreasing productivity across the zones of the stress gradient. However, this pattern is often not observed in coastal...
Authors
Donald Schoolmaster, Camille L. Stagg

Barataria and Terrebonne Bays: Chapter F in Emergent wetlands status and trends in the northern Gulf of Mexico: 1950-2010 Barataria and Terrebonne Bays: Chapter F in Emergent wetlands status and trends in the northern Gulf of Mexico: 1950-2010

The study area included in the Barataria and Terrebonne Bays vignette of southeastern Louisiana spans eastward from Terrebonne Bay to Barataria Bay (Figure 1) and includes portions of Terrebonne, Lafourche, St. Charles, Jefferson, Orleans, Plaquemines, and St. Bernard Parishes. This area falls between the Mississippi River on the east and northeast, extends down through the western shore...
Authors
Lawrence Handley, Kathryn A. Spear, Mirka Zapletal, Cindy A. Thatcher, William R. Jones, Scott A. Wilson

Preface: The wetland book, I: Structure and function, management, and methods Preface: The wetland book, I: Structure and function, management, and methods

The Wetland Book is a hard copy and online production that provides an unparalleled collation of information on wetlands. It is global in scope and contains 462 chapters prepared by leading wetland researchers and managers. The wide disciplinary and geographic scope is a unique feature and differentiates The Wetland Book from the existing wetland literature. The editors have compiled The...
Authors
C. Max Finlayson, Mark Everard, Kenneth Irvine, Robert J. McInnes, Beth A. Middleton, Anne A. Van Dam, Nick C. Davidson

Southeast Southeast

The Southeast includes vast expanses of coastal and inland low-lying areas, the southern portion of the Appalachian Mountains, numerous high-growth metropolitan areas, and large rural expanses. These beaches and bayous, fields and forests, and cities and small towns are all at risk from a changing climate. While some climate change impacts, such as sea level rise and extreme downpours...
Authors
Lynne Carter, Adam J. Terando, Kirstin Dow, Kevin Hiers, Kenneth E. Kunkel, Aranzazu R. Lascurain, Doug Marcy, Michael J. Osland, Paul Schramm

Introduction to the Wetland Book 1: Wetland structure and function, management, and nethods Introduction to the Wetland Book 1: Wetland structure and function, management, and nethods

The Wetland Book 1 is designed as a ‘first port-of-call’ reference work for information on the structure and functions of wetlands, current approaches to wetland management, and methods for researching and understanding wetlands. Contributions by experts summarize key concepts, orient the reader to the major issues, and support further research on such issues by individuals and...
Authors
Nick C. Davidson, Beth A. Middleton, Robert J. McInnes, Mark Everard, Kenneth Irvine, Anne A. Van Dam, C. Max Finlayson

Direct and indirect controls on organic matter decomposition in four coastal wetland communities along a landscape salinity gradient Direct and indirect controls on organic matter decomposition in four coastal wetland communities along a landscape salinity gradient

Coastal wetlands store more carbon than most ecosystems globally. As sea level rises, changes in flooding and salinity will potentially impact ecological functions, such as organic matter decomposition, that influence carbon storage. However, little is known about the mechanisms that control organic matter loss in coastal wetlands at the landscape scale. As sea level rises, how will the...
Authors
Camille L. Stagg, Melissa M. Baustian, Carey L. Perry, Tim J. B. Carruthers, Courtney T. Hall

Characterization of microsatellite loci for the Gulf Coast waterdog (Necturus beyeri) using paired-end Illumina shotgun sequencing and cross-amplification in other Necturus Characterization of microsatellite loci for the Gulf Coast waterdog (Necturus beyeri) using paired-end Illumina shotgun sequencing and cross-amplification in other Necturus

Amphibians are one of the most threatened groups of vertebrates (Stuart et al. 2004; Wake and Vredenburg 2008), and the application of molecular techniques to amphibian ecology and genetics has dramatically improved our ability to conserve species and populations (see Shaffer et al. [2015] for review). Microsatellites, tandem repeats of two to six nucleotides in the nuclear genome, are...
Authors
Jennifer Y. Lamb, Brian R. Kreiser, Hardin Waddle, Carl P. Qualls

Implementing the 2012 North American Waterfowl Management Plan revision: Populations, habitat, and people Implementing the 2012 North American Waterfowl Management Plan revision: Populations, habitat, and people

The North American Waterfowl Management Plan (NAWMP) has established a model for wildlife conservation planning over the last 3 decades. Management at a continental scale, leveraged funding, regional partnerships, and a strong science basis have been notable features. Periodic updates to the NAWMP occurred since implementation in 1986; however, a fundamental revision was accomplished in...
Authors
Dale D. Humburg, Michael G. Anderson, Michael G. Brasher, Michael F. Carter, John M. Eadie, David C. Fulton, Fred A. Johnson, Michael C. Runge, Mark P. Vrtiska

Erratum: Understanding interaction effects of climate change and fire management on bird distributions through combined process and habitat models Erratum: Understanding interaction effects of climate change and fire management on bird distributions through combined process and habitat models

This article corrects: Understanding Interaction Effects of Climate Change and Fire Management on Bird Distributions through Combined Process and Habitat Models Volume 25, Issue 3, 536–546, Article first published online: 28 April 2011
Authors
Kevin J. Gutzwiller, Joseph D. White, Wylie C. Barrow, Lori A. Randall

Making do with less: Must sparse data preclude informed harvest strategies for European waterbirds? Making do with less: Must sparse data preclude informed harvest strategies for European waterbirds?

The demography of many European waterbirds is not well understood because most countries have conducted little monitoring and assessment, and coordination among countries on waterbird management has little precedent. Yet intergovernmental treaties now mandate the use of sustainable, adaptive harvest strategies, whose development is challenged by a paucity of demographic information. In...
Authors
Fred A. Johnson, Mikko Alhainen, Anthony D. Fox, Jesper Madsen, Matthieu Guillemain

Deepwater Program: Lophelia II, continuing ecological research on deep-sea corals and deep-reef habitats in the Gulf of Mexico Deepwater Program: Lophelia II, continuing ecological research on deep-sea corals and deep-reef habitats in the Gulf of Mexico

The deep sea is a rich environment composed of diverse habitat types. While deep-sea coral habitats have been discovered within each ocean basin, knowledge about the ecology of these habitats and associated inhabitants continues to grow. This report presents information and results from the Lophelia II project that examined deep-sea coral habitats in the Gulf of Mexico. The Lophelia II...
Authors
Amanda W.J. Demopoulos, Steve W. Ross, Christina A. Kellogg, Cheryl L. Morrison, Martha S. Nizinski, Nancy G. Prouty, Jill R. Bourque, Julie P. Galkiewicz, Michael A. Gray, Marcus J. Springmann, D. Katharine Coykendall, Andrew Miller, Mike Rhode, Andrea Quattrini, Cheryl L. Ames, Sandra D. Brooke, Jennifer P. McClain-Counts, E. Brendan Roark, Noreen A. Buster, Ryan M. Phillips, Janessy Frometa
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