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  • Linking marine ecosystems with the services they supply: what are the relevant service providing units?

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    Author(s)
    Culhane, FE
    Frid, CLJ
    Royo Gelabert, E
    White, L
    Robinson, LA
    Griffith University Author(s)
    Frid, Chris L.
    Year published
    2018
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    Abstract
    Marine ecosystems support supply of ecosystem services (ESs) through processes and functions carried out by diverse biological elements. Managing sustainability of ES use requires linking services to the parts of ecosystems supplying them. We specified marine service providing units (SPUs) as plausible combinations of a biotic group (e.g., bacteria, seabirds) with an associated major habitat (e.g., sublittoral sediment). We developed a network model for large marine ecosystems, documenting 2,916 links between 153 SPUs with 31 services. Coastal habitats and their taxa accounted for 48% of links, but all habitats with their ...
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    Marine ecosystems support supply of ecosystem services (ESs) through processes and functions carried out by diverse biological elements. Managing sustainability of ES use requires linking services to the parts of ecosystems supplying them. We specified marine service providing units (SPUs) as plausible combinations of a biotic group (e.g., bacteria, seabirds) with an associated major habitat (e.g., sublittoral sediment). We developed a network model for large marine ecosystems, documenting 2,916 links between 153 SPUs with 31 services. Coastal habitats and their taxa accounted for 48% of links, but all habitats with their taxa contribute to at least 20 ESs. Through network analysis, we showed some services link to certain key habitats, while others are less clearly defined in space, being supported by a variety of habitats and their taxa. Analysis highlighted large‐scale flows across marine habitats that are essential in underpinning continued supply of certain ESs, for example, seed dispersal. If we only protect habitats where services are used, we will not fully protect the supply of services reliant on mobile taxa moving between habitats. This emerged because we considered habitats and their taxa together. We recommend using combinations of habitats and taxa as SPUs when informing marine ecosystem management and conservation.
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    Journal Title
    Ecological Applications
    Volume
    28
    Issue
    7
    DOI
    https://doi.org/10.1002/eap.1779
    Copyright Statement
    © 2018 Ecological Society of America. The attached file is reproduced here in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version.
    Subject
    Environmental sciences
    Other environmental sciences not elsewhere classified
    Biological sciences
    Agricultural, veterinary and food sciences
    Biodiversity
    Conservation
    Ecological connectivity
    Ecosystem service
    Mobile species
    Network analysis
    Publication URI
    http://hdl.handle.net/10072/382154
    Collection
    • Journal articles

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