Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific
Progress Code: completed Statement: Some minor coccolith dissolution is presumed to have occurred in the SCR traps, though coccoliths were still abundant and identifiable. Purpose A baseline record of exported phytoplankton assemblages in the New Zealand region. This spreadsheet contains species lis...
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ftands:oai:ands.org.au::2821254 2024-09-15T18:37:23+00:00 Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific AADC (owner) AADC, DATA OFFICER (distributor) AADC, DATA OFFICER (custodian) AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith) Australian Antarctic Data Centre (publisher) Australian Antarctic Division (sponsor) WILKS, JESSICA VERITY (collaborator) WILKS, JESSICA VERITY (hasPrincipalInvestigator) WILKS, JESSICA VERITY (author) Wilks, J.V. (originator) Spatial: westlimit=174.90234; southlimit=-45.39845; eastlimit=179.73633; northlimit=-40.71396 Temporal: From 1996-06-17 to 1997-05-07 https://researchdata.edu.au/diatom-coccolithophore-assemblages-southwest-pacific/2821254 unknown Australian Ocean Data Network https://researchdata.edu.au/diatom-coccolithophore-assemblages-southwest-pacific/2821254 WILKS_2018_Chatham_sedimenttraps_specieslist AU/AADC > Australian Antarctic Data Centre, Australia oceans biota EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS HAPTOPHYTES > COCCOLITHOPHORES OCEANS > MARINE SEDIMENTS PROTISTS > AMOEBOIDS > RADIOLARIANS PLANKTON > PHYTOPLANKTON SILICOFLAGELLATES SEDIMENT TRAPS SHIPS AMD/AU AMD CEOS CONTINENT > AUSTRALIA/NEW ZEALAND OCEAN > PACIFIC OCEAN GEOGRAPHIC REGION > POLAR SOUTHERN OCEAN dataset ftands 2024-08-06T01:58:58Z Progress Code: completed Statement: Some minor coccolith dissolution is presumed to have occurred in the SCR traps, though coccoliths were still abundant and identifiable. Purpose A baseline record of exported phytoplankton assemblages in the New Zealand region. This spreadsheet contains species lists and counts from four sediment trap records. The sediment traps were deployed for ~1 year north and south of the Chatham Rise, New Zealand, between 1996 and 1997. Sheets 1a and 1b refer to North Chatham Rise (NCR). 1a = the 300m trap. 1b = the 1000m trap. Sheets 2a and 2b are for the South Chatham Rise traps (SCR). 2a= 300m, 2b= 1000m. Counting was undertaken on 1/16th splits. Material was cleaned of organics before diatom counting under light microscopy. Coccolith counting on uncleaned material was only undertaken at the 300m traps. Radiolarians and silicoflagellates were counted but not identified. Diatoms and coccoliths were counted along non-overlapping transects until 300 specimens had been counted per sample, or until 10 transects had been made. This dataset includes counts of diatom, coccolithophores, radiolarians and silicoflagellates for four sediment trap records- North Chatham Rise (NCR) and South Chatham Rise (SCR) at two trap depths each (300 m and 1000 m). It is intended as supplementary material to Wilks et al. 2018 (submitted) "Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific." Numbers are raw count per sample cup. Authorities are given. Coordinates of traps given in degrees, minutes and seconds. Dataset Southern Ocean Research Data Australia (Australian National Data Service - ANDS) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans biota EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS HAPTOPHYTES > COCCOLITHOPHORES OCEANS > MARINE SEDIMENTS PROTISTS > AMOEBOIDS > RADIOLARIANS PLANKTON > PHYTOPLANKTON SILICOFLAGELLATES SEDIMENT TRAPS SHIPS AMD/AU AMD CEOS CONTINENT > AUSTRALIA/NEW ZEALAND OCEAN > PACIFIC OCEAN GEOGRAPHIC REGION > POLAR SOUTHERN OCEAN |
spellingShingle |
oceans biota EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS HAPTOPHYTES > COCCOLITHOPHORES OCEANS > MARINE SEDIMENTS PROTISTS > AMOEBOIDS > RADIOLARIANS PLANKTON > PHYTOPLANKTON SILICOFLAGELLATES SEDIMENT TRAPS SHIPS AMD/AU AMD CEOS CONTINENT > AUSTRALIA/NEW ZEALAND OCEAN > PACIFIC OCEAN GEOGRAPHIC REGION > POLAR SOUTHERN OCEAN Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific |
topic_facet |
oceans biota EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PLANTS > MICROALGAE > DIATOMS HAPTOPHYTES > COCCOLITHOPHORES OCEANS > MARINE SEDIMENTS PROTISTS > AMOEBOIDS > RADIOLARIANS PLANKTON > PHYTOPLANKTON SILICOFLAGELLATES SEDIMENT TRAPS SHIPS AMD/AU AMD CEOS CONTINENT > AUSTRALIA/NEW ZEALAND OCEAN > PACIFIC OCEAN GEOGRAPHIC REGION > POLAR SOUTHERN OCEAN |
description |
Progress Code: completed Statement: Some minor coccolith dissolution is presumed to have occurred in the SCR traps, though coccoliths were still abundant and identifiable. Purpose A baseline record of exported phytoplankton assemblages in the New Zealand region. This spreadsheet contains species lists and counts from four sediment trap records. The sediment traps were deployed for ~1 year north and south of the Chatham Rise, New Zealand, between 1996 and 1997. Sheets 1a and 1b refer to North Chatham Rise (NCR). 1a = the 300m trap. 1b = the 1000m trap. Sheets 2a and 2b are for the South Chatham Rise traps (SCR). 2a= 300m, 2b= 1000m. Counting was undertaken on 1/16th splits. Material was cleaned of organics before diatom counting under light microscopy. Coccolith counting on uncleaned material was only undertaken at the 300m traps. Radiolarians and silicoflagellates were counted but not identified. Diatoms and coccoliths were counted along non-overlapping transects until 300 specimens had been counted per sample, or until 10 transects had been made. This dataset includes counts of diatom, coccolithophores, radiolarians and silicoflagellates for four sediment trap records- North Chatham Rise (NCR) and South Chatham Rise (SCR) at two trap depths each (300 m and 1000 m). It is intended as supplementary material to Wilks et al. 2018 (submitted) "Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific." Numbers are raw count per sample cup. Authorities are given. Coordinates of traps given in degrees, minutes and seconds. |
author2 |
AADC (owner) AADC, DATA OFFICER (distributor) AADC, DATA OFFICER (custodian) AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith) Australian Antarctic Data Centre (publisher) Australian Antarctic Division (sponsor) WILKS, JESSICA VERITY (collaborator) WILKS, JESSICA VERITY (hasPrincipalInvestigator) WILKS, JESSICA VERITY (author) Wilks, J.V. (originator) |
format |
Dataset |
title |
Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific |
title_short |
Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific |
title_full |
Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific |
title_fullStr |
Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific |
title_full_unstemmed |
Diatom and coccolithophore assemblages from archival sediment trap samples of the Subtropical and Subantarctic Southwest Pacific |
title_sort |
diatom and coccolithophore assemblages from archival sediment trap samples of the subtropical and subantarctic southwest pacific |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/diatom-coccolithophore-assemblages-southwest-pacific/2821254 |
op_coverage |
Spatial: westlimit=174.90234; southlimit=-45.39845; eastlimit=179.73633; northlimit=-40.71396 Temporal: From 1996-06-17 to 1997-05-07 |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/diatom-coccolithophore-assemblages-southwest-pacific/2821254 WILKS_2018_Chatham_sedimenttraps_specieslist |
_version_ |
1810481747766280192 |