Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction
Taxonomic and ecological recovery from the Cretaceous-Paleogene (K–Pg) mass extinction 66 million years ago shaped the composition and structure of modern ecosystems. The timing and nature of recovery has been linked to many factors including palaeolatitude, geographic range, the ecology of survivor...
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ftzenodo:oai:zenodo.org:4969764 2024-09-15T17:47:47+00:00 Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction Whittle, Rowan Witts, James Bowman, Vanessa Crame, Alistair Francis, Jane Ineson, Ion 2019-06-19 https://doi.org/10.5061/dryad.v1265j8 unknown Zenodo https://doi.org/10.1111/pala.12434 https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.v1265j8 oai:zenodo.org:4969764 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Paleogene ?Jupiteria sp Solemya rossiana Neilo casei Eselaevitrigonia regina Haustator? Sp Surobula nucleus recovery Thracia askinae Austroaporrhais sp cf. Germopea n.sp Cryptorhytis? phillippiana "Saxolucina" sp Periploma sp.cf n.sp Stilwell et al 2004 Austrosphaera bulloides n.gen.? Polaris mass extinction "Cassidaria" mirabilis Taioma charcotiana Modiolus pontotocensis "Entolium" cf. membranaceum Euspira? sp Goniomya hyriiformis Taioma sobrali Panopea clausa 'Amberleya' spinigera Periploma sp2? Offadesma like Leptomaria cf. seymouriensis Marshallaria' sp "Thyasira" townsendi Heteroterma sp Seymourtula antarctica Pinna freneixae Perissodonta austerocallosa Oistotrigonia pygoscelium Acesta webbi Microfulgur binodosa ?Probuccinum palaiocostatum Cucullaea antarctica Cucullaea ellioti Acteon (Tenuiacteon) antarctihadrum Acesta shackletoni Solemya ?n.sp Amauropsis? sp ?Cosmasyrinx (Tholitoma) antarctigera Paleopsephaea? nodoprosta Cyclorismina/Marwickia sp Leionucula suboblonga Dozyia drygalskiana Struthiochenopus hurleyi info:eu-repo/semantics/other 2019 ftzenodo https://doi.org/10.5061/dryad.v1265j810.1111/pala.12434 2024-07-25T16:56:07Z Taxonomic and ecological recovery from the Cretaceous-Paleogene (K–Pg) mass extinction 66 million years ago shaped the composition and structure of modern ecosystems. The timing and nature of recovery has been linked to many factors including palaeolatitude, geographic range, the ecology of survivors, incumbency, and palaeoenvironmental setting. Using a temporally constrained fossil dataset from one of the most expanded Cretaceous–Paleogene successions in the world, integrated with palaeoenvironmental information, we provide the most detailed examination of the patterns and timing of recovery from the K–Pg mass extinction event in the high southern latitudes of Antarctica. The timing of biotic recovery was influenced by global stabilisation of the wider Earth system following severe environmental perturbations, apparently regardless of latitude or local environment. Extinction intensity and ecological change were decoupled, with community scale ecological change less distinct compared to other locations, even if the taxonomic severity of the extinction was the same as at lower latitudes. This is consistent with a degree of geographic heterogeneity in the recovery from the K–Pg mass extinction. Recovery in Antarctica was influenced by local factors (such as water depth changes, local volcanism, and possibly incumbency and pre-adaptation to seasonality of the local benthic molluscan population), and also showed global signals, for example the radiation of the Neogastropoda within the first million years of the Danian, and a shift in dominance between bivalves and gastropods. Supplementary Data Excel file Supplementary data for: NATURE AND TIMING OF BIOTIC RECOVERY IN ANTARCTIC BENTHIC MARINE ECOSYSTEMS FOLLOWING THE CRETACEOUS-PALEOGENE (K–PG) MASS EXTINCTION Supplementary data.xlsx Supplementary figures and tables Supplementary figures and tables for: NATURE AND TIMING OF BIOTIC RECOVERY IN ANTARCTIC BENTHIC MARINE ECOSYSTEMS FOLLOWING THE CRETACEOUS-PALEOGENE (K–PG) MASS EXTINCTION Supplementary.docx Other/Unknown Material Antarc* Antarctic Antarctica Zenodo |
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Paleogene ?Jupiteria sp Solemya rossiana Neilo casei Eselaevitrigonia regina Haustator? Sp Surobula nucleus recovery Thracia askinae Austroaporrhais sp cf. Germopea n.sp Cryptorhytis? phillippiana "Saxolucina" sp Periploma sp.cf n.sp Stilwell et al 2004 Austrosphaera bulloides n.gen.? Polaris mass extinction "Cassidaria" mirabilis Taioma charcotiana Modiolus pontotocensis "Entolium" cf. membranaceum Euspira? sp Goniomya hyriiformis Taioma sobrali Panopea clausa 'Amberleya' spinigera Periploma sp2? Offadesma like Leptomaria cf. seymouriensis Marshallaria' sp "Thyasira" townsendi Heteroterma sp Seymourtula antarctica Pinna freneixae Perissodonta austerocallosa Oistotrigonia pygoscelium Acesta webbi Microfulgur binodosa ?Probuccinum palaiocostatum Cucullaea antarctica Cucullaea ellioti Acteon (Tenuiacteon) antarctihadrum Acesta shackletoni Solemya ?n.sp Amauropsis? sp ?Cosmasyrinx (Tholitoma) antarctigera Paleopsephaea? nodoprosta Cyclorismina/Marwickia sp Leionucula suboblonga Dozyia drygalskiana Struthiochenopus hurleyi |
spellingShingle |
Paleogene ?Jupiteria sp Solemya rossiana Neilo casei Eselaevitrigonia regina Haustator? Sp Surobula nucleus recovery Thracia askinae Austroaporrhais sp cf. Germopea n.sp Cryptorhytis? phillippiana "Saxolucina" sp Periploma sp.cf n.sp Stilwell et al 2004 Austrosphaera bulloides n.gen.? Polaris mass extinction "Cassidaria" mirabilis Taioma charcotiana Modiolus pontotocensis "Entolium" cf. membranaceum Euspira? sp Goniomya hyriiformis Taioma sobrali Panopea clausa 'Amberleya' spinigera Periploma sp2? Offadesma like Leptomaria cf. seymouriensis Marshallaria' sp "Thyasira" townsendi Heteroterma sp Seymourtula antarctica Pinna freneixae Perissodonta austerocallosa Oistotrigonia pygoscelium Acesta webbi Microfulgur binodosa ?Probuccinum palaiocostatum Cucullaea antarctica Cucullaea ellioti Acteon (Tenuiacteon) antarctihadrum Acesta shackletoni Solemya ?n.sp Amauropsis? sp ?Cosmasyrinx (Tholitoma) antarctigera Paleopsephaea? nodoprosta Cyclorismina/Marwickia sp Leionucula suboblonga Dozyia drygalskiana Struthiochenopus hurleyi Whittle, Rowan Witts, James Bowman, Vanessa Crame, Alistair Francis, Jane Ineson, Ion Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction |
topic_facet |
Paleogene ?Jupiteria sp Solemya rossiana Neilo casei Eselaevitrigonia regina Haustator? Sp Surobula nucleus recovery Thracia askinae Austroaporrhais sp cf. Germopea n.sp Cryptorhytis? phillippiana "Saxolucina" sp Periploma sp.cf n.sp Stilwell et al 2004 Austrosphaera bulloides n.gen.? Polaris mass extinction "Cassidaria" mirabilis Taioma charcotiana Modiolus pontotocensis "Entolium" cf. membranaceum Euspira? sp Goniomya hyriiformis Taioma sobrali Panopea clausa 'Amberleya' spinigera Periploma sp2? Offadesma like Leptomaria cf. seymouriensis Marshallaria' sp "Thyasira" townsendi Heteroterma sp Seymourtula antarctica Pinna freneixae Perissodonta austerocallosa Oistotrigonia pygoscelium Acesta webbi Microfulgur binodosa ?Probuccinum palaiocostatum Cucullaea antarctica Cucullaea ellioti Acteon (Tenuiacteon) antarctihadrum Acesta shackletoni Solemya ?n.sp Amauropsis? sp ?Cosmasyrinx (Tholitoma) antarctigera Paleopsephaea? nodoprosta Cyclorismina/Marwickia sp Leionucula suboblonga Dozyia drygalskiana Struthiochenopus hurleyi |
description |
Taxonomic and ecological recovery from the Cretaceous-Paleogene (K–Pg) mass extinction 66 million years ago shaped the composition and structure of modern ecosystems. The timing and nature of recovery has been linked to many factors including palaeolatitude, geographic range, the ecology of survivors, incumbency, and palaeoenvironmental setting. Using a temporally constrained fossil dataset from one of the most expanded Cretaceous–Paleogene successions in the world, integrated with palaeoenvironmental information, we provide the most detailed examination of the patterns and timing of recovery from the K–Pg mass extinction event in the high southern latitudes of Antarctica. The timing of biotic recovery was influenced by global stabilisation of the wider Earth system following severe environmental perturbations, apparently regardless of latitude or local environment. Extinction intensity and ecological change were decoupled, with community scale ecological change less distinct compared to other locations, even if the taxonomic severity of the extinction was the same as at lower latitudes. This is consistent with a degree of geographic heterogeneity in the recovery from the K–Pg mass extinction. Recovery in Antarctica was influenced by local factors (such as water depth changes, local volcanism, and possibly incumbency and pre-adaptation to seasonality of the local benthic molluscan population), and also showed global signals, for example the radiation of the Neogastropoda within the first million years of the Danian, and a shift in dominance between bivalves and gastropods. Supplementary Data Excel file Supplementary data for: NATURE AND TIMING OF BIOTIC RECOVERY IN ANTARCTIC BENTHIC MARINE ECOSYSTEMS FOLLOWING THE CRETACEOUS-PALEOGENE (K–PG) MASS EXTINCTION Supplementary data.xlsx Supplementary figures and tables Supplementary figures and tables for: NATURE AND TIMING OF BIOTIC RECOVERY IN ANTARCTIC BENTHIC MARINE ECOSYSTEMS FOLLOWING THE CRETACEOUS-PALEOGENE (K–PG) MASS EXTINCTION Supplementary.docx |
format |
Other/Unknown Material |
author |
Whittle, Rowan Witts, James Bowman, Vanessa Crame, Alistair Francis, Jane Ineson, Ion |
author_facet |
Whittle, Rowan Witts, James Bowman, Vanessa Crame, Alistair Francis, Jane Ineson, Ion |
author_sort |
Whittle, Rowan |
title |
Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction |
title_short |
Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction |
title_full |
Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction |
title_fullStr |
Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction |
title_full_unstemmed |
Data from: Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction |
title_sort |
data from: nature and timing of biotic recovery in antarctic benthic marine ecosystems following the cretaceous–palaeogene mass extinction |
publisher |
Zenodo |
publishDate |
2019 |
url |
https://doi.org/10.5061/dryad.v1265j8 |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_relation |
https://doi.org/10.1111/pala.12434 https://zenodo.org/communities/dryad https://doi.org/10.5061/dryad.v1265j8 oai:zenodo.org:4969764 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5061/dryad.v1265j810.1111/pala.12434 |
_version_ |
1810497356692455424 |