Similarities of the K/Pc dinoflagellate cyst associations between South Atlantic and Indian proto-oceans
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) CNPq: 150574/2015-0 Processo FAPESP: 2011/16346-8 CNPq: 490829/2007-4 CNPq: PQ 301370/2015-0 CNPq: PQ 304978/ 2013-2 CNPq: PQ 306609/2012-6 CNPq: PQ 309211/2013-1 In thi...
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Online Access: | http://hdl.handle.net/11449/169244 https://doi.org/10.11606/issn.2316-9095.v16i4p135-149 |
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ftunivespir:oai:repositorio.unesp.br:11449/169244 2023-07-02T03:30:03+02:00 Similarities of the K/Pc dinoflagellate cyst associations between South Atlantic and Indian proto-oceans De Menezes, J�nior Bispo Garcia, Maria Judite Premaor, Eduardo De Oliveira, Paulo Eduardo Arai, Mitsuru Bernardes-De-Oliveira, Mary Elizabeth Cerruti Kavali, Pauline Sabina Shivanna, Mahesh Universidade Estadual Paulista (UNESP) 2016-12-01 135-149 http://hdl.handle.net/11449/169244 https://doi.org/10.11606/issn.2316-9095.v16i4p135-149 eng eng Geologia USP - Serie Cientifica http://dx.doi.org/10.11606/issn.2316-9095.v16i4p135-149 Geologia USP - Serie Cientifica, v. 16, n. 4, p. 135-149, 2016. 1519-874X http://hdl.handle.net/11449/169244 doi:10.11606/issn.2316-9095.v16i4p135-149 2-s2.0-85006445292 closedAccess Cretaceous Dinoflagellate cysts Gondwanan paleobiogeographic distribution Paleocene info:eu-repo/semantics/article 2016 ftunivespir https://doi.org/10.11606/issn.2316-9095.v16i4p135-149 2023-06-12T17:04:45Z Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) CNPq: 150574/2015-0 Processo FAPESP: 2011/16346-8 CNPq: 490829/2007-4 CNPq: PQ 301370/2015-0 CNPq: PQ 304978/ 2013-2 CNPq: PQ 306609/2012-6 CNPq: PQ 309211/2013-1 In this contribution we present the composition of the Late Cretaceous / Paleocene dinoflagellate cyst assemblages found in the Pelotas Basin, southern Brazil in order to provide a first paleobiogeographical comparison between this location, India and other former Gondwana continents: South America (Argentina and Uruguay), Africa (Nigeria and Western Ghana), Antarctica, Australia, and New Zealand. A total of 13 taxa, some endemic and other cosmopolitan were identified. The paleoenvironment of the Gondwana former members basins, as previously presented and attested by the dinoflagellate cysts are marginal marine nearshore, varying from neritic to shallow neritic and lagoonal or coastal swamps, which permitted the deposition of sediments in anoxic marine conditions. The present analysis of similarity between K/Pc dinoflagellate cyst associations allowed the establishment of paleobiogeographic distribution. Article in Journal/Newspaper Antarc* Antarctica Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP Argentina Indian New Zealand Uruguay Geologia USP. Série Científica 16 4 135 |
institution |
Open Polar |
collection |
Universidade Estadual Paulista São Paulo: Repositório Institucional UNESP |
op_collection_id |
ftunivespir |
language |
English |
topic |
Cretaceous Dinoflagellate cysts Gondwanan paleobiogeographic distribution Paleocene |
spellingShingle |
Cretaceous Dinoflagellate cysts Gondwanan paleobiogeographic distribution Paleocene De Menezes, J�nior Bispo Garcia, Maria Judite Premaor, Eduardo De Oliveira, Paulo Eduardo Arai, Mitsuru Bernardes-De-Oliveira, Mary Elizabeth Cerruti Kavali, Pauline Sabina Shivanna, Mahesh Similarities of the K/Pc dinoflagellate cyst associations between South Atlantic and Indian proto-oceans |
topic_facet |
Cretaceous Dinoflagellate cysts Gondwanan paleobiogeographic distribution Paleocene |
description |
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) CNPq: 150574/2015-0 Processo FAPESP: 2011/16346-8 CNPq: 490829/2007-4 CNPq: PQ 301370/2015-0 CNPq: PQ 304978/ 2013-2 CNPq: PQ 306609/2012-6 CNPq: PQ 309211/2013-1 In this contribution we present the composition of the Late Cretaceous / Paleocene dinoflagellate cyst assemblages found in the Pelotas Basin, southern Brazil in order to provide a first paleobiogeographical comparison between this location, India and other former Gondwana continents: South America (Argentina and Uruguay), Africa (Nigeria and Western Ghana), Antarctica, Australia, and New Zealand. A total of 13 taxa, some endemic and other cosmopolitan were identified. The paleoenvironment of the Gondwana former members basins, as previously presented and attested by the dinoflagellate cysts are marginal marine nearshore, varying from neritic to shallow neritic and lagoonal or coastal swamps, which permitted the deposition of sediments in anoxic marine conditions. The present analysis of similarity between K/Pc dinoflagellate cyst associations allowed the establishment of paleobiogeographic distribution. |
author2 |
Universidade Estadual Paulista (UNESP) |
format |
Article in Journal/Newspaper |
author |
De Menezes, J�nior Bispo Garcia, Maria Judite Premaor, Eduardo De Oliveira, Paulo Eduardo Arai, Mitsuru Bernardes-De-Oliveira, Mary Elizabeth Cerruti Kavali, Pauline Sabina Shivanna, Mahesh |
author_facet |
De Menezes, J�nior Bispo Garcia, Maria Judite Premaor, Eduardo De Oliveira, Paulo Eduardo Arai, Mitsuru Bernardes-De-Oliveira, Mary Elizabeth Cerruti Kavali, Pauline Sabina Shivanna, Mahesh |
author_sort |
De Menezes, J�nior Bispo |
title |
Similarities of the K/Pc dinoflagellate cyst associations between South Atlantic and Indian proto-oceans |
title_short |
Similarities of the K/Pc dinoflagellate cyst associations between South Atlantic and Indian proto-oceans |
title_full |
Similarities of the K/Pc dinoflagellate cyst associations between South Atlantic and Indian proto-oceans |
title_fullStr |
Similarities of the K/Pc dinoflagellate cyst associations between South Atlantic and Indian proto-oceans |
title_full_unstemmed |
Similarities of the K/Pc dinoflagellate cyst associations between South Atlantic and Indian proto-oceans |
title_sort |
similarities of the k/pc dinoflagellate cyst associations between south atlantic and indian proto-oceans |
publishDate |
2016 |
url |
http://hdl.handle.net/11449/169244 https://doi.org/10.11606/issn.2316-9095.v16i4p135-149 |
geographic |
Argentina Indian New Zealand Uruguay |
geographic_facet |
Argentina Indian New Zealand Uruguay |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
Geologia USP - Serie Cientifica http://dx.doi.org/10.11606/issn.2316-9095.v16i4p135-149 Geologia USP - Serie Cientifica, v. 16, n. 4, p. 135-149, 2016. 1519-874X http://hdl.handle.net/11449/169244 doi:10.11606/issn.2316-9095.v16i4p135-149 2-s2.0-85006445292 |
op_rights |
closedAccess |
op_doi |
https://doi.org/10.11606/issn.2316-9095.v16i4p135-149 |
container_title |
Geologia USP. Série Científica |
container_volume |
16 |
container_issue |
4 |
container_start_page |
135 |
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1770274307855876096 |