First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina
This study documents the occurrence of Palaeostomocystis subtilitheca in Holocene sediments from the Beagle Channel area, southern Argentina, and represents the first record of this acritarch in high latitudes of Southern Hemisphere. Palaeostomocystis subtilitheca is considered as an indicator for p...
| Published in: | Review of Palaeobotany and Palynology |
|---|---|
| Main Author: | |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Elsevier
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11336/5442 |
| _version_ | 1821508546309652480 |
|---|---|
| author | Candel, Maria Soledad |
| author_facet | Candel, Maria Soledad |
| author_sort | Candel, Maria Soledad |
| collection | CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
| container_start_page | 52 |
| container_title | Review of Palaeobotany and Palynology |
| container_volume | 221 |
| description | This study documents the occurrence of Palaeostomocystis subtilitheca in Holocene sediments from the Beagle Channel area, southern Argentina, and represents the first record of this acritarch in high latitudes of Southern Hemisphere. Palaeostomocystis subtilitheca is considered as an indicator for polar to subpolar environments with high planktonic productivity and nutrient-rich waters, and can probably be associated with low-salinity stratified waters. The Beagle Channel presents environmental characteristics similar to those reported by other authors in Central West Greenland and the Faroe Islands, characterized by high concentrations of nutrients in the surface waters. The Beagle Channel constitutes a favourable environment for the development of this species in subpolar regions of the Southern Hemisphere. Fil: Candel, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina |
| format | Article in Journal/Newspaper |
| genre | Faroe Islands Greenland Tierra del Fuego |
| genre_facet | Faroe Islands Greenland Tierra del Fuego |
| geographic | Argentina Austral Faroe Islands Greenland |
| geographic_facet | Argentina Austral Faroe Islands Greenland |
| id | ftconicet:oai:ri.conicet.gov.ar:11336/5442 |
| institution | Open Polar |
| language | English |
| op_collection_id | ftconicet |
| op_container_end_page | 58 |
| op_doi | https://doi.org/10.1016/j.revpalbo.2015.06.001 |
| op_relation | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0034666715001165 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.revpalbo.2015.06.001 info:eu-repo/semantics/altIdentifier/doi/ http://hdl.handle.net/11336/5442 Candel, Maria Soledad; First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina; Elsevier; Review of Palaeobotany and Palynology; 221; 6-2015; 52-58 0034-6667 |
| op_rights | info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
| publisher | Elsevier |
| record_format | openpolar |
| spelling | ftconicet:oai:ri.conicet.gov.ar:11336/5442 2025-01-16T21:49:22+00:00 First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina Candel, Maria Soledad application/pdf http://hdl.handle.net/11336/5442 eng eng Elsevier info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0034666715001165 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.revpalbo.2015.06.001 info:eu-repo/semantics/altIdentifier/doi/ http://hdl.handle.net/11336/5442 Candel, Maria Soledad; First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina; Elsevier; Review of Palaeobotany and Palynology; 221; 6-2015; 52-58 0034-6667 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ Acritarch Marine Environments Holocene Beagle Channel Southern Hemisphere https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.revpalbo.2015.06.001 2023-09-24T19:57:01Z This study documents the occurrence of Palaeostomocystis subtilitheca in Holocene sediments from the Beagle Channel area, southern Argentina, and represents the first record of this acritarch in high latitudes of Southern Hemisphere. Palaeostomocystis subtilitheca is considered as an indicator for polar to subpolar environments with high planktonic productivity and nutrient-rich waters, and can probably be associated with low-salinity stratified waters. The Beagle Channel presents environmental characteristics similar to those reported by other authors in Central West Greenland and the Faroe Islands, characterized by high concentrations of nutrients in the surface waters. The Beagle Channel constitutes a favourable environment for the development of this species in subpolar regions of the Southern Hemisphere. Fil: Candel, Maria Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Article in Journal/Newspaper Faroe Islands Greenland Tierra del Fuego CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Argentina Austral Faroe Islands Greenland Review of Palaeobotany and Palynology 221 52 58 |
| spellingShingle | Acritarch Marine Environments Holocene Beagle Channel Southern Hemisphere https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 Candel, Maria Soledad First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina |
| title | First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina |
| title_full | First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina |
| title_fullStr | First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina |
| title_full_unstemmed | First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina |
| title_short | First record of Palaeostomocystis subtilitheca in Holocene marine sediments from the Beagle Channel, southern Tierra del Fuego, Argentina |
| title_sort | first record of palaeostomocystis subtilitheca in holocene marine sediments from the beagle channel, southern tierra del fuego, argentina |
| topic | Acritarch Marine Environments Holocene Beagle Channel Southern Hemisphere https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
| topic_facet | Acritarch Marine Environments Holocene Beagle Channel Southern Hemisphere https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
| url | http://hdl.handle.net/11336/5442 |