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NameDe Domenico, F.; Chiantore, M.; Buongiovanni, S.; Ferranti, M. P.; Ghione, S.; Thrush, S.; Cummings, V.; Hewitt, J.; Kroeger, K.; Cattaneo-vietti, R. (2006). Latitude versus local effects on echinoderm assemblages along the Victoria Land coast, Ross Sea, Antarctica. Antarctic Science. 18(04): 655.
SourceID151459
DOI10.1017/s095410200600068x [view]
AuthorsDe Domenico, F.; Chiantore, M.; Buongiovanni, S.; Ferranti, M. P.; Ghione, S.; Thrush, S.; Cummings, V.; Hewitt, J.; Kroeger, K.; Cattaneo-vietti, R.
Year2006
TitleLatitude versus local effects on echinoderm assemblages along the Victoria Land coast, Ross Sea, Antarctica
JournalAntarctic Science
Suffix18(04): 655
Type Publication
AbstractData from two new cruises is used to assess whether latitude plays any role in influencing broadscale spatial patterns in echinoderm assemblage composition along the Victoria Land coast and the Balleny Islands as a contribution to the Latitudinal Gradient Project. Our results indicate that a latitudinal gradient is influencing assemblage structure in subtle and non-linear ways. The Balleny Islands system is different from the Victoria Land coast, probably because of a different biogeographic origin and current oceanographic conditions. Along the Victoria Land coast, latitude related differences arise when taking into account benthic biodiversity at different spatial scales. Alpha diversity increases from north to south, but beta diversity shows the opposite trend, although not linearly, suggesting the different importance of the iceberg disturbance along the northern Victoria Land coast.
Geographical
term
Antarctic
Taxonomic
term
Echinodermata
Distributions
(43)
Balleny Islands for Checked: verified by a taxonomic editorAcodontaster conspicuus (Koehler, 1920)
Balleny Islands for Checked: verified by a taxonomic editorBathybiaster loripes obesus Sladen, 1889
Balleny Islands for Checked: verified by a taxonomic editorCrossaster canopus H.E.S. Clark, 1963
Balleny Islands for Checked: verified by a taxonomic editorGlabraster antarctica glaber Sladen, 1889
Balleny Islands for Checked: verified by a taxonomic editorLeptychaster flexuosus (Koehler, 1920)
Balleny Islands for Checked: verified by a taxonomic editorLophaster gaini Koehler, 1912
Balleny Islands for Checked: verified by a taxonomic editorLuidiaster gerlachei (Ludwig, 1903)
Balleny Islands for Checked: verified by a taxonomic editorLysasterias adeliae (Koehler, 1920)
Balleny Islands for Checked: verified by a taxonomic editorMacroptychaster accrescens (Koehler, 1920)
Balleny Islands for Checked: verified by a taxonomic editorNotasterias armata (Koehler, 1911)
Balleny Islands for Checked: verified by a taxonomic editorNotasterias stolophora Fisher, 1940
Balleny Islands for Checked: verified by a taxonomic editorOdontaster meridionalis (E. A. Smith, 1876)
Balleny Islands for Checked: verified by a taxonomic editorOdontaster validus Koehler, 1906
Balleny Islands for Checked: verified by a taxonomic editorPerknaster fuscus antarcticus (Koehler, 1906)
Balleny Islands for Checked: verified by a taxonomic editorPsilaster charcoti (Koehler, 1906)
Balleny Islands for Checked: verified by a taxonomic editorPteraster stellifer Sladen, 1882
Ross Sea for Checked: verified by a taxonomic editorKampylaster incurvatus Koehler, 1920  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorAcodontaster conspicuus (Koehler, 1920)
Victoria Land for Checked: verified by a taxonomic editorBathybiaster loripes obesus Sladen, 1889
Victoria Land for Checked: verified by a taxonomic editorCrossaster canopus H.E.S. Clark, 1963
Victoria Land for Checked: verified by a taxonomic editorCuenotaster involutus (Koehler, 1912)  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorDiplasterias brucei (Koehler, 1908)
Victoria Land for Checked: verified by a taxonomic editorGlabraster antarctica glaber Sladen, 1889
Victoria Land for Checked: verified by a taxonomic editorLeptychaster flexuosus (Koehler, 1920)
Victoria Land for Checked: verified by a taxonomic editorLophaster gaini Koehler, 1912
Victoria Land for Checked: verified by a taxonomic editorLuidiaster gerlachei (Ludwig, 1903)
Victoria Land for Checked: verified by a taxonomic editorLysasterias adeliae (Koehler, 1920)
Victoria Land for Checked: verified by a taxonomic editorMacroptychaster accrescens (Koehler, 1920)
Victoria Land for Checked: verified by a taxonomic editorMyoraster antarcticus Koehler, 1912  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorNotasterias armata (Koehler, 1911)
Victoria Land for Checked: verified by a taxonomic editorNotasterias stolophora Fisher, 1940
Victoria Land for Checked: verified by a taxonomic editorOdontaster meridionalis (E. A. Smith, 1876)
Victoria Land for Checked: verified by a taxonomic editorOdontaster validus Koehler, 1906
Victoria Land for Checked: verified by a taxonomic editorPedicellaster hypernotius Sladen, 1889  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorPergamaster triseriatus H.E.S. Clark, 1963  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorPeribolaster macleani Koehler, 1920  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorPeribolaster powelli H.E.S. Clark, 1963  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorPerknaster densus Sladen, 1889  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorPerknaster fuscus antarcticus (Koehler, 1906)
Victoria Land for Checked: verified by a taxonomic editorPerknaster sladeni (Perrier, 1891)  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorPsalidaster mordax Fisher, 1940  (origin: native - endemic)
Victoria Land for Checked: verified by a taxonomic editorPteraster stellifer Sladen, 1882
Victoria Land for Checked: verified by a taxonomic editorSaliasterias brachiata Koehler, 1920  (origin: native - endemic)
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2013-01-12 18:30:12Z  created  db_admin
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