Description, distribution and ecology of living Reophax pyriformis n. sp. (Campos Basin, South Atlantic Ocean)
The distribution of living (rose Bengal stained) Reophax pyriformis Yamashita, Sousa and Kaminski, n. sp., an agglutinated benthic foraminiferal species, was analyzed in the area of the Campos Basin (southeastern Brazilian continental margin). The study is based on 34 oceanographic stations (54 samp...
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ftdatacite:10.48550/arxiv.1909.10569 2023-05-15T18:21:06+02:00 Description, distribution and ecology of living Reophax pyriformis n. sp. (Campos Basin, South Atlantic Ocean) Yamashita, Cintia Sousa, Silvia Helena de Mello e Kaminski, Michael A. Martins, Maria Virgínia Alves Elmadjian, Carlos Eduardo Leão Nagai, Renata Hanae Yamamoto, Naira Tiemi Koutsoukos, Eduardo Apostolos Machado Figueira, Rubens Cesar Lopes 2019 https://dx.doi.org/10.48550/arxiv.1909.10569 https://arxiv.org/abs/1909.10569 unknown arXiv Creative Commons Attribution Non Commercial Share Alike 4.0 International https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode cc-by-nc-sa-4.0 CC-BY-NC-SA Populations and Evolution q-bio.PE FOS Biological sciences Article CreativeWork article Preprint 2019 ftdatacite https://doi.org/10.48550/arxiv.1909.10569 2022-03-10T16:34:35Z The distribution of living (rose Bengal stained) Reophax pyriformis Yamashita, Sousa and Kaminski, n. sp., an agglutinated benthic foraminiferal species, was analyzed in the area of the Campos Basin (southeastern Brazilian continental margin). The study is based on 34 oceanographic stations (54 samples), located between 400 m and 3,000 m water depth. The distribution of living Reophax pyriformis n.sp. density is compared to sedimentological parameters, such as total organic carbon, total nitrogen, calcium carbonate, phytopigment, lipids biomarkers (sterols, fatty acids and n-alcohols), total lipids, and bacterial biomass, as well as the particulate organic matter flux to the seafloor. This species was found in the range of 1,000--1,200 m water depth, with an average living depth of 1.52 cm in the sediment. The distribution of this species seems to be related to lipid biomarkers (allochthone and/or continental derivative, zooplankton and/or fauna, phytoplankton or primary producers) and total organic carbon under the influence of Intermediate Western Boundary Current conditions. Article in Journal/Newspaper South Atlantic Ocean DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Populations and Evolution q-bio.PE FOS Biological sciences |
spellingShingle |
Populations and Evolution q-bio.PE FOS Biological sciences Yamashita, Cintia Sousa, Silvia Helena de Mello e Kaminski, Michael A. Martins, Maria Virgínia Alves Elmadjian, Carlos Eduardo Leão Nagai, Renata Hanae Yamamoto, Naira Tiemi Koutsoukos, Eduardo Apostolos Machado Figueira, Rubens Cesar Lopes Description, distribution and ecology of living Reophax pyriformis n. sp. (Campos Basin, South Atlantic Ocean) |
topic_facet |
Populations and Evolution q-bio.PE FOS Biological sciences |
description |
The distribution of living (rose Bengal stained) Reophax pyriformis Yamashita, Sousa and Kaminski, n. sp., an agglutinated benthic foraminiferal species, was analyzed in the area of the Campos Basin (southeastern Brazilian continental margin). The study is based on 34 oceanographic stations (54 samples), located between 400 m and 3,000 m water depth. The distribution of living Reophax pyriformis n.sp. density is compared to sedimentological parameters, such as total organic carbon, total nitrogen, calcium carbonate, phytopigment, lipids biomarkers (sterols, fatty acids and n-alcohols), total lipids, and bacterial biomass, as well as the particulate organic matter flux to the seafloor. This species was found in the range of 1,000--1,200 m water depth, with an average living depth of 1.52 cm in the sediment. The distribution of this species seems to be related to lipid biomarkers (allochthone and/or continental derivative, zooplankton and/or fauna, phytoplankton or primary producers) and total organic carbon under the influence of Intermediate Western Boundary Current conditions. |
format |
Article in Journal/Newspaper |
author |
Yamashita, Cintia Sousa, Silvia Helena de Mello e Kaminski, Michael A. Martins, Maria Virgínia Alves Elmadjian, Carlos Eduardo Leão Nagai, Renata Hanae Yamamoto, Naira Tiemi Koutsoukos, Eduardo Apostolos Machado Figueira, Rubens Cesar Lopes |
author_facet |
Yamashita, Cintia Sousa, Silvia Helena de Mello e Kaminski, Michael A. Martins, Maria Virgínia Alves Elmadjian, Carlos Eduardo Leão Nagai, Renata Hanae Yamamoto, Naira Tiemi Koutsoukos, Eduardo Apostolos Machado Figueira, Rubens Cesar Lopes |
author_sort |
Yamashita, Cintia |
title |
Description, distribution and ecology of living Reophax pyriformis n. sp. (Campos Basin, South Atlantic Ocean) |
title_short |
Description, distribution and ecology of living Reophax pyriformis n. sp. (Campos Basin, South Atlantic Ocean) |
title_full |
Description, distribution and ecology of living Reophax pyriformis n. sp. (Campos Basin, South Atlantic Ocean) |
title_fullStr |
Description, distribution and ecology of living Reophax pyriformis n. sp. (Campos Basin, South Atlantic Ocean) |
title_full_unstemmed |
Description, distribution and ecology of living Reophax pyriformis n. sp. (Campos Basin, South Atlantic Ocean) |
title_sort |
description, distribution and ecology of living reophax pyriformis n. sp. (campos basin, south atlantic ocean) |
publisher |
arXiv |
publishDate |
2019 |
url |
https://dx.doi.org/10.48550/arxiv.1909.10569 https://arxiv.org/abs/1909.10569 |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_rights |
Creative Commons Attribution Non Commercial Share Alike 4.0 International https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode cc-by-nc-sa-4.0 |
op_rightsnorm |
CC-BY-NC-SA |
op_doi |
https://doi.org/10.48550/arxiv.1909.10569 |
_version_ |
1766200185135824896 |