Application of stable isotopic techniques to wetlands conservation
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Date
2013-01-01
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Sydney Olympic Park Authority
Abstract
Identification of food chain linkages between high trophic order species (particularly those of commercial and recreational importance) and different wetland resources (e.g. saltmarsh, mangrove and seagrass) is fundamental to resource management. The source of energy and trophic connectivity among species in the ecosystem can be quantified using stable isotopic techniques. Stable nitrogen isotopes can be used for tracking of pollutant derived from urban effluent or other anthropogenic sources that contribute to eutrophication and other management issues in aquatic environment. Analysis of non-radioactive, naturally occurring carbon and nitrogen isotopes is one of the most powerful techniques that can be considered in clarifying management questions related to wetland conservation.
Description
Keywords
Isotopes, Wetlands, New South Wales, Australia, Marshes, Mangroves, Ecosystems, Pollution
Citation
Mazumder, D. (2013). Application of stable isotopic techniques to wetlands conservation. In Paul, S. (ed). Sydney Olympic Park Authority, Sydney, NSW, Workbook for managing urban wetlands. (pp. 385-392).