Ecological and societal benefits of jellyfish blooms

Thomas Doyle, Graeme Hays, Chris Harrod, Jonathan Houghton

Research output: Chapter in Book/Report/Conference proceedingChapter (peer-reviewed)

Abstract

Jellyfish are often considered as stressors on marine ecosystems or as indicators of highly perturbed systems. Far less attention is given to the potential of such species to provide beneficial ecosystem services in their own right. In an attempt to redress this imbalance we take the liberty of portraying jellyfish in a positive light and suggest that the story is not entirely one of doom and gloom. More specifically, we outline how gelatinous marine species contribute to the four categories of ecosystem services (regulating, supporting, provisioning and cultural) defined by the Millennium Ecosystem Assessment. This discussion ranges from the role of jellyfish in carbon capture and advection to the deep ocean through to the creation of micro habitat for developing fishes and the advancement of citizen science programmes. Attention is paid also to incorporation of gelatinous species into fisheries or ecosystem level models and the mechanisms by which we can improve the transfer of information between jellyfish researchers and the wider non-specialist community.
Original languageEnglish
Title of host publicationJellyfish Blooms
EditorsKylie Pitt, Cathy Lucas
Place of PublicationGermany
PublisherSpringer
Number of pages27
ISBN (Print)9789400770140
Publication statusPublished - 2013

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