Beta-diversity on deep-sea wood falls reflects gradients in energy availability
Wood falls on the deep-sea floor represent a significant source of energy into the food-limited deep sea. Unique communities of primarily wood- and sulfide-obligate species form on these wood falls. However, little is known regarding patterns and drivers of variation in the composition of wood fall...
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| Veröffentlicht in: | Biology letters (2005) 2014-04, Vol.10 (4), p.20140129-20140129 |
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| creator | McClain, Craig Barry, James |
| description | Wood falls on the deep-sea floor represent a significant source of energy into the food-limited deep sea. Unique communities of primarily wood- and sulfide-obligate species form on these wood falls. However, little is known regarding patterns and drivers of variation in the composition of wood fall communities through space and time, and thus, how wood falls contribute to deep-sea biodiversity. Eighteen Acacia logs varying in size were placed and retrieved after five years at a 3200 m site in the Pacific Ocean. We found that the taxonomic composition and structure of deep-sea wood fall communities varied considerably and equated with considerable differences in energy usage and availability. Our findings suggest that natural variability in wood falls may contribute significantly to deep-sea diversity. |
| doi_str_mv | 10.1098/rsbl.2014.0129 |
| format | Article |
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Our findings suggest that natural variability in wood falls may contribute significantly to deep-sea diversity.</description><subject>Aquatic Organisms - physiology</subject><subject>Assembly</subject><subject>Beta Diversity</subject><subject>Community</subject><subject>Conservation of Natural Resources</subject><subject>Deep Sea</subject><subject>Ecosystem</subject><subject>Energy</subject><subject>Food Chain</subject><subject>Marine Biology</subject><subject>Oceans and Seas</subject><subject>Recruitment</subject><subject>Wood</subject><issn>1744-9561</issn><issn>1744-957X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1UU2P0zAUtBCIXQpXjihHLil-sR07FyRY8SWttBe-btaL81K8uHGx00L-Pa66VHDg9N6TZ8ajGcaeAl8D78yLlPuwbjjINYemu8cuQUtZd0p_vX_eW7hgj3K-5VxozdVDdtFIDYZ38pLdvKYZ68EfKGU_L1WcqoFoV2fC6meMQzViCLlKNAZyc642CQdPU9n8VNFEabNUeEAfsPehCDxmDwoj05O7uWKf3r75ePW-vr559-Hq1XXtlDBz3SpDo1JmGDojehoN8rEXCpTjY2MaajRq5aB1IxetAoOghkErRIl9A9iJFXt50t3t-y0NrlhKGOwu-S2mxUb09t-XyX-zm3iwkoPQJYkVe34nkOKPPeXZbn12FAJOFPfZQjHTSjCdLtD1CepSzLlEcf4GuD22YI8t2GML9thCITz729wZ_if2AhAnQIpLSSk6T_Nib-M-TeX8v2x9Yvk806-zKqbvttVCK_vZSNtp88UIAxbEb5MwpXI</recordid><startdate>20140401</startdate><enddate>20140401</enddate><creator>McClain, Craig</creator><creator>Barry, James</creator><general>The Royal Society</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>20140401</creationdate><title>Beta-diversity on deep-sea wood falls reflects gradients in energy availability</title><author>McClain, Craig ; Barry, James</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c538t-658ef558dd983bef8a0fb3515c0f282e27a75c16cf036518a15dd75aa4ab21a93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Aquatic Organisms - physiology</topic><topic>Assembly</topic><topic>Beta Diversity</topic><topic>Community</topic><topic>Conservation of Natural Resources</topic><topic>Deep Sea</topic><topic>Ecosystem</topic><topic>Energy</topic><topic>Food Chain</topic><topic>Marine Biology</topic><topic>Oceans and Seas</topic><topic>Recruitment</topic><topic>Wood</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>McClain, Craig</creatorcontrib><creatorcontrib>Barry, James</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Biology letters (2005)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>McClain, Craig</au><au>Barry, James</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Beta-diversity on deep-sea wood falls reflects gradients in energy availability</atitle><jtitle>Biology letters (2005)</jtitle><stitle>Biol. 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| ispartof | Biology letters (2005), 2014-04, Vol.10 (4), p.20140129-20140129 |
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| language | eng |
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| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central |
| subjects | Aquatic Organisms - physiology Assembly Beta Diversity Community Conservation of Natural Resources Deep Sea Ecosystem Energy Food Chain Marine Biology Oceans and Seas Recruitment Wood |
| title | Beta-diversity on deep-sea wood falls reflects gradients in energy availability |
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