Journal article 1692 views
Tube worms promote community change
Ruth Callaway
MARINE ECOLOGY PROGRESS SERIES, Volume: 308, Pages: 49 - 60
Swansea University Author: Ruth Callaway
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Abstract
Dense lawns of tube worms modify their immediate environment. They alter sedimentproperties, offer refuge from predation and provide a settlement surface for larvae and small organisms.The terebellid polychaete Lanice conchilega is among the tube dwellers that, when present athigh densities, alter t...
| Published in: | MARINE ECOLOGY PROGRESS SERIES |
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| ISSN: | 0171-8630 1616-1599 |
| Published: |
2006
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa13083 |
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<?xml version="1.0"?><rfc1807><datestamp>2019-06-12T16:34:45.1326398</datestamp><bib-version>v2</bib-version><id>13083</id><entry>2012-10-16</entry><title>Tube worms promote community change</title><swanseaauthors><author><sid>61d7fe28cbb286de1c9c43f45014c490</sid><firstname>Ruth</firstname><surname>Callaway</surname><name>Ruth Callaway</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2012-10-16</date><deptcode>FGSEN</deptcode><abstract>Dense lawns of tube worms modify their immediate environment. They alter sedimentproperties, offer refuge from predation and provide a settlement surface for larvae and small organisms.The terebellid polychaete Lanice conchilega is among the tube dwellers that, when present athigh densities, alter the community structure of other benthic fauna. However, L. conchilega oftenoccurs individually or at low densities over large areas, and it is not known whether single tubes alsoaffect the surrounding fauna. In this study a low density population of L. conchilega (15.7 ± 15.6 m–2)was investigated on an exposed beach in South Wales, UK, from May 1998 to April 1999. Effects ofsingle tubes and small groups of 2 to 5 tubes on the benthic community were examined over 1 yr. Therelationship between L. conchilega and an associated amphipod (Urothoe poseidonis) was studiedmore closely in the field and the laboratory. Of a total of 56 species, 27 were found exclusively in sampleswith L. conchilega tubes. In comparison with tube-free samples, species richness and abundanceof individuals was significantly higher in samples containing L. conchilega tubes. The communitystructure differed significantly between samples containing groups of tubes and tube-free samples in10 out of 11 cases and in 9 of 11 cases for samples with 1 tube compared to samples with no tubes.Throughout the year, the polychaete Eumida sanguinea and the haustoriid amphipod U. poseidonisbenefited from the presence of L. conchilega. E. sanguinea lives among the fringe filaments of thetube top, and U. poseidonis inhabits areas deep in the sediment in close vicinity to the tube. Laboratoryexperiments indicated that, unlike other haustoriids, the amphipod is not prone to benthopelagicmigration but remains in the sediment for long periods of time and may benefit from animproved oxygen supply arising from L. conchilega’s activity inside the tube. It is concluded that notonly groups of tubes, but also single polychaete tubes bioengineer their environment.</abstract><type>Journal Article</type><journal>MARINE ECOLOGY PROGRESS SERIES</journal><volume>308</volume><paginationStart>49</paginationStart><paginationEnd>60</paginationEnd><publisher/><issnPrint>0171-8630</issnPrint><issnElectronic>1616-1599</issnElectronic><keywords>Lanice conchilega, Bioengineering, Habitat engineer, Tube worm, Benthic</keywords><publishedDay>31</publishedDay><publishedMonth>12</publishedMonth><publishedYear>2006</publishedYear><publishedDate>2006-12-31</publishedDate><doi/><url>https://www.int-res.com/abstracts/meps/v308/p49-60/</url><notes/><college>COLLEGE NANME</college><department>Science and Engineering - Faculty</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>FGSEN</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2019-06-12T16:34:45.1326398</lastEdited><Created>2012-10-16T18:48:51.1911985</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Biosciences, Geography and Physics - Biosciences</level></path><authors><author><firstname>Ruth</firstname><surname>Callaway</surname><order>1</order></author></authors><documents/><OutputDurs/></rfc1807> |
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2019-06-12T16:34:45.1326398 v2 13083 2012-10-16 Tube worms promote community change 61d7fe28cbb286de1c9c43f45014c490 Ruth Callaway Ruth Callaway true false 2012-10-16 FGSEN Dense lawns of tube worms modify their immediate environment. They alter sedimentproperties, offer refuge from predation and provide a settlement surface for larvae and small organisms.The terebellid polychaete Lanice conchilega is among the tube dwellers that, when present athigh densities, alter the community structure of other benthic fauna. However, L. conchilega oftenoccurs individually or at low densities over large areas, and it is not known whether single tubes alsoaffect the surrounding fauna. In this study a low density population of L. conchilega (15.7 ± 15.6 m–2)was investigated on an exposed beach in South Wales, UK, from May 1998 to April 1999. Effects ofsingle tubes and small groups of 2 to 5 tubes on the benthic community were examined over 1 yr. Therelationship between L. conchilega and an associated amphipod (Urothoe poseidonis) was studiedmore closely in the field and the laboratory. Of a total of 56 species, 27 were found exclusively in sampleswith L. conchilega tubes. In comparison with tube-free samples, species richness and abundanceof individuals was significantly higher in samples containing L. conchilega tubes. The communitystructure differed significantly between samples containing groups of tubes and tube-free samples in10 out of 11 cases and in 9 of 11 cases for samples with 1 tube compared to samples with no tubes.Throughout the year, the polychaete Eumida sanguinea and the haustoriid amphipod U. poseidonisbenefited from the presence of L. conchilega. E. sanguinea lives among the fringe filaments of thetube top, and U. poseidonis inhabits areas deep in the sediment in close vicinity to the tube. Laboratoryexperiments indicated that, unlike other haustoriids, the amphipod is not prone to benthopelagicmigration but remains in the sediment for long periods of time and may benefit from animproved oxygen supply arising from L. conchilega’s activity inside the tube. It is concluded that notonly groups of tubes, but also single polychaete tubes bioengineer their environment. Journal Article MARINE ECOLOGY PROGRESS SERIES 308 49 60 0171-8630 1616-1599 Lanice conchilega, Bioengineering, Habitat engineer, Tube worm, Benthic 31 12 2006 2006-12-31 https://www.int-res.com/abstracts/meps/v308/p49-60/ COLLEGE NANME Science and Engineering - Faculty COLLEGE CODE FGSEN Swansea University 2019-06-12T16:34:45.1326398 2012-10-16T18:48:51.1911985 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Biosciences Ruth Callaway 1 |
| title |
Tube worms promote community change |
| spellingShingle |
Tube worms promote community change Ruth Callaway |
| title_short |
Tube worms promote community change |
| title_full |
Tube worms promote community change |
| title_fullStr |
Tube worms promote community change |
| title_full_unstemmed |
Tube worms promote community change |
| title_sort |
Tube worms promote community change |
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61d7fe28cbb286de1c9c43f45014c490 |
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61d7fe28cbb286de1c9c43f45014c490_***_Ruth Callaway |
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Ruth Callaway |
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Ruth Callaway |
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Journal article |
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MARINE ECOLOGY PROGRESS SERIES |
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308 |
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49 |
| publishDate |
2006 |
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Swansea University |
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0171-8630 1616-1599 |
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Faculty of Science and Engineering |
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facultyofscienceandengineering |
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Faculty of Science and Engineering |
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facultyofscienceandengineering |
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Faculty of Science and Engineering |
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School of Biosciences, Geography and Physics - Biosciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Biosciences |
| url |
https://www.int-res.com/abstracts/meps/v308/p49-60/ |
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| description |
Dense lawns of tube worms modify their immediate environment. They alter sedimentproperties, offer refuge from predation and provide a settlement surface for larvae and small organisms.The terebellid polychaete Lanice conchilega is among the tube dwellers that, when present athigh densities, alter the community structure of other benthic fauna. However, L. conchilega oftenoccurs individually or at low densities over large areas, and it is not known whether single tubes alsoaffect the surrounding fauna. In this study a low density population of L. conchilega (15.7 ± 15.6 m–2)was investigated on an exposed beach in South Wales, UK, from May 1998 to April 1999. Effects ofsingle tubes and small groups of 2 to 5 tubes on the benthic community were examined over 1 yr. Therelationship between L. conchilega and an associated amphipod (Urothoe poseidonis) was studiedmore closely in the field and the laboratory. Of a total of 56 species, 27 were found exclusively in sampleswith L. conchilega tubes. In comparison with tube-free samples, species richness and abundanceof individuals was significantly higher in samples containing L. conchilega tubes. The communitystructure differed significantly between samples containing groups of tubes and tube-free samples in10 out of 11 cases and in 9 of 11 cases for samples with 1 tube compared to samples with no tubes.Throughout the year, the polychaete Eumida sanguinea and the haustoriid amphipod U. poseidonisbenefited from the presence of L. conchilega. E. sanguinea lives among the fringe filaments of thetube top, and U. poseidonis inhabits areas deep in the sediment in close vicinity to the tube. Laboratoryexperiments indicated that, unlike other haustoriids, the amphipod is not prone to benthopelagicmigration but remains in the sediment for long periods of time and may benefit from animproved oxygen supply arising from L. conchilega’s activity inside the tube. It is concluded that notonly groups of tubes, but also single polychaete tubes bioengineer their environment. |
| published_date |
2006-12-31T03:14:59Z |
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1763750234498793472 |
| score |
11.036006 |