The Southern Ocean Radiolarian (SO-RAD) dataset: a new compilation of modern radiolarian census data
Abstract. Radiolarians (holoplanktonic protozoa) preserved in marine sediments are commonly used as palaeoclimate proxies for reconstructing past Southern Ocean environments. Generating reconstructions of past climate based on microfossil abundances, such as radiolarians, requires a spatially and en...
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ftoskarbordeaux:oai:oskar-bordeaux.fr:20.500.12278/188628 2024-04-07T07:55:58+00:00 The Southern Ocean Radiolarian (SO-RAD) dataset: a new compilation of modern radiolarian census data Earth Syst. Sci. Data LAWLER, Kelly-Anne CORTESE, Giuseppe CIVEL-MAZENS, Matthieu BOSTOCK, Helen CROSTA, Xavier LEVENTER, Amy LOWE, Vikki ROGERS, John ARMAND, Leanne 2021 https://oskar-bordeaux.fr/handle/20.500.12278/188628 https://hdl.handle.net/20.500.12278/188628 https://doi.org/10.5194/essd-13-5441-2021 EN eng 1866-3508 https://oskar-bordeaux.fr/handle/20.500.12278/188628 doi:10.5194/essd-13-5441-2021 open http://creativecommons.org/licenses/by/ CC BY Planète et Univers [physics] Article de revue 2021 ftoskarbordeaux https://doi.org/20.500.12278/18862810.5194/essd-13-5441-2021 2024-03-14T20:15:21Z Abstract. Radiolarians (holoplanktonic protozoa) preserved in marine sediments are commonly used as palaeoclimate proxies for reconstructing past Southern Ocean environments. Generating reconstructions of past climate based on microfossil abundances, such as radiolarians, requires a spatially and environmentally comprehensive reference dataset of modern census counts. The Southern Ocean Radiolarian (SO-RAD) dataset includes census counts for 238 radiolarian taxa from 228 surface sediment samples located in the Atlantic, Indian, and southwest Pacific sectors of the Southern Ocean. This compilation is the largest radiolarian census dataset derived from surface sediment samples in the Southern Ocean. The SO-RAD dataset may be used as a reference dataset for palaeoceanographic reconstructions, or for studying modern radiolarian biogeography and species diversity. As well as describing the data collection and collation, we include recommendations and guidelines for cleaning and subsetting the data for users unfamiliar with the procedures typically used by the radiolarian community. The SO-RAD dataset is available to download from https://doi.org/10.1594/PANGAEA.929903 (Lawler et al., 2021). Article in Journal/Newspaper Southern Ocean OSKAR Bordeaux (Open Science Knowledge ARchive) Southern Ocean Pacific Indian Earth System Science Data 13 11 5441 5453 |
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Open Polar |
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OSKAR Bordeaux (Open Science Knowledge ARchive) |
op_collection_id |
ftoskarbordeaux |
language |
English |
topic |
Planète et Univers [physics] |
spellingShingle |
Planète et Univers [physics] LAWLER, Kelly-Anne CORTESE, Giuseppe CIVEL-MAZENS, Matthieu BOSTOCK, Helen CROSTA, Xavier LEVENTER, Amy LOWE, Vikki ROGERS, John ARMAND, Leanne The Southern Ocean Radiolarian (SO-RAD) dataset: a new compilation of modern radiolarian census data |
topic_facet |
Planète et Univers [physics] |
description |
Abstract. Radiolarians (holoplanktonic protozoa) preserved in marine sediments are commonly used as palaeoclimate proxies for reconstructing past Southern Ocean environments. Generating reconstructions of past climate based on microfossil abundances, such as radiolarians, requires a spatially and environmentally comprehensive reference dataset of modern census counts. The Southern Ocean Radiolarian (SO-RAD) dataset includes census counts for 238 radiolarian taxa from 228 surface sediment samples located in the Atlantic, Indian, and southwest Pacific sectors of the Southern Ocean. This compilation is the largest radiolarian census dataset derived from surface sediment samples in the Southern Ocean. The SO-RAD dataset may be used as a reference dataset for palaeoceanographic reconstructions, or for studying modern radiolarian biogeography and species diversity. As well as describing the data collection and collation, we include recommendations and guidelines for cleaning and subsetting the data for users unfamiliar with the procedures typically used by the radiolarian community. The SO-RAD dataset is available to download from https://doi.org/10.1594/PANGAEA.929903 (Lawler et al., 2021). |
format |
Article in Journal/Newspaper |
author |
LAWLER, Kelly-Anne CORTESE, Giuseppe CIVEL-MAZENS, Matthieu BOSTOCK, Helen CROSTA, Xavier LEVENTER, Amy LOWE, Vikki ROGERS, John ARMAND, Leanne |
author_facet |
LAWLER, Kelly-Anne CORTESE, Giuseppe CIVEL-MAZENS, Matthieu BOSTOCK, Helen CROSTA, Xavier LEVENTER, Amy LOWE, Vikki ROGERS, John ARMAND, Leanne |
author_sort |
LAWLER, Kelly-Anne |
title |
The Southern Ocean Radiolarian (SO-RAD) dataset: a new compilation of modern radiolarian census data |
title_short |
The Southern Ocean Radiolarian (SO-RAD) dataset: a new compilation of modern radiolarian census data |
title_full |
The Southern Ocean Radiolarian (SO-RAD) dataset: a new compilation of modern radiolarian census data |
title_fullStr |
The Southern Ocean Radiolarian (SO-RAD) dataset: a new compilation of modern radiolarian census data |
title_full_unstemmed |
The Southern Ocean Radiolarian (SO-RAD) dataset: a new compilation of modern radiolarian census data |
title_sort |
southern ocean radiolarian (so-rad) dataset: a new compilation of modern radiolarian census data |
publishDate |
2021 |
url |
https://oskar-bordeaux.fr/handle/20.500.12278/188628 https://hdl.handle.net/20.500.12278/188628 https://doi.org/10.5194/essd-13-5441-2021 |
geographic |
Southern Ocean Pacific Indian |
geographic_facet |
Southern Ocean Pacific Indian |
genre |
Southern Ocean |
genre_facet |
Southern Ocean |
op_relation |
1866-3508 https://oskar-bordeaux.fr/handle/20.500.12278/188628 doi:10.5194/essd-13-5441-2021 |
op_rights |
open http://creativecommons.org/licenses/by/ CC BY |
op_doi |
https://doi.org/20.500.12278/18862810.5194/essd-13-5441-2021 |
container_title |
Earth System Science Data |
container_volume |
13 |
container_issue |
11 |
container_start_page |
5441 |
op_container_end_page |
5453 |
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1795673576539422720 |