Caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-Antarctic Marion Island
Wandering albatrosses ( Diomedea exulans ) nest on Southern Ocean islands, building elevated nests upon which they incubate eggs and raise chicks, and which the chicks occupy through winter. The nests support high invertebrate biomass, including larvae of the flightless moth Pringleophaga marioni ....
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Online Access: | http://dx.doi.org/10.1098/rsbl.2005.0384 https://royalsocietypublishing.org/doi/pdf/10.1098/rsbl.2005.0384 https://royalsocietypublishing.org/doi/full-xml/10.1098/rsbl.2005.0384 |
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crroyalsociety:10.1098/rsbl.2005.0384 2024-06-02T07:57:48+00:00 Caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-Antarctic Marion Island Sinclair, Brent J Chown, Steven L 2005 http://dx.doi.org/10.1098/rsbl.2005.0384 https://royalsocietypublishing.org/doi/pdf/10.1098/rsbl.2005.0384 https://royalsocietypublishing.org/doi/full-xml/10.1098/rsbl.2005.0384 en eng The Royal Society https://royalsociety.org/journals/ethics-policies/data-sharing-mining/ Biology Letters volume 2, issue 1, page 51-54 ISSN 1744-9561 1744-957X journal-article 2005 crroyalsociety https://doi.org/10.1098/rsbl.2005.0384 2024-05-07T14:16:15Z Wandering albatrosses ( Diomedea exulans ) nest on Southern Ocean islands, building elevated nests upon which they incubate eggs and raise chicks, and which the chicks occupy through winter. The nests support high invertebrate biomass, including larvae of the flightless moth Pringleophaga marioni . Here we argue that high biomass of P. marioni in the nests is not associated with nutrient loading as previously suspected, but that higher temperatures in the nests increase growth and feeding rate, and decrease deleterious repeated cold exposure, providing fitness advantages for P. marioni. Thus, wandering albatrosses may be serving as thermal engineers, modifying temperature and therefore enabling better resource use by P. marioni. Article in Journal/Newspaper Antarc* Antarctic Diomedea exulans Marion Island Southern Ocean The Royal Society Antarctic Southern Ocean Biology Letters 2 1 51 54 |
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Open Polar |
collection |
The Royal Society |
op_collection_id |
crroyalsociety |
language |
English |
description |
Wandering albatrosses ( Diomedea exulans ) nest on Southern Ocean islands, building elevated nests upon which they incubate eggs and raise chicks, and which the chicks occupy through winter. The nests support high invertebrate biomass, including larvae of the flightless moth Pringleophaga marioni . Here we argue that high biomass of P. marioni in the nests is not associated with nutrient loading as previously suspected, but that higher temperatures in the nests increase growth and feeding rate, and decrease deleterious repeated cold exposure, providing fitness advantages for P. marioni. Thus, wandering albatrosses may be serving as thermal engineers, modifying temperature and therefore enabling better resource use by P. marioni. |
format |
Article in Journal/Newspaper |
author |
Sinclair, Brent J Chown, Steven L |
spellingShingle |
Sinclair, Brent J Chown, Steven L Caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-Antarctic Marion Island |
author_facet |
Sinclair, Brent J Chown, Steven L |
author_sort |
Sinclair, Brent J |
title |
Caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-Antarctic Marion Island |
title_short |
Caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-Antarctic Marion Island |
title_full |
Caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-Antarctic Marion Island |
title_fullStr |
Caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-Antarctic Marion Island |
title_full_unstemmed |
Caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-Antarctic Marion Island |
title_sort |
caterpillars benefit from thermal ecosystem engineering by wandering albatrosses on sub-antarctic marion island |
publisher |
The Royal Society |
publishDate |
2005 |
url |
http://dx.doi.org/10.1098/rsbl.2005.0384 https://royalsocietypublishing.org/doi/pdf/10.1098/rsbl.2005.0384 https://royalsocietypublishing.org/doi/full-xml/10.1098/rsbl.2005.0384 |
geographic |
Antarctic Southern Ocean |
geographic_facet |
Antarctic Southern Ocean |
genre |
Antarc* Antarctic Diomedea exulans Marion Island Southern Ocean |
genre_facet |
Antarc* Antarctic Diomedea exulans Marion Island Southern Ocean |
op_source |
Biology Letters volume 2, issue 1, page 51-54 ISSN 1744-9561 1744-957X |
op_rights |
https://royalsociety.org/journals/ethics-policies/data-sharing-mining/ |
op_doi |
https://doi.org/10.1098/rsbl.2005.0384 |
container_title |
Biology Letters |
container_volume |
2 |
container_issue |
1 |
container_start_page |
51 |
op_container_end_page |
54 |
_version_ |
1800740991970312192 |