Results 201 to 210 of about 27,326 (269)
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Global and Planetary Change, 2019
This study focuses on the Late Devonian ostracods and their responses to the F—F (Frasnian-Famennian) event based on abundant materials collected from the Yangdi and Nandong sections in South China.
Jun-Jun Song
exaly +2 more sources
This study focuses on the Late Devonian ostracods and their responses to the F—F (Frasnian-Famennian) event based on abundant materials collected from the Yangdi and Nandong sections in South China.
Jun-Jun Song
exaly +2 more sources
Ostracods (Crustacea) through Permian–Triassic events
Earth-Science Reviews, 2014Abstract Through geological times, the main turnover of marine ostracod group occurred at the Permian–Triassic boundary (PTB) when the Palaeozoic world gave way to Meso-Cenozoic world. As quite all the groups, ostracods intensively suffered of the end Palaeozoic events but they have the particularity to pass the PTB and to be present in quite all ...
Sylvie Crasquin, Marie-Beatrice Forel
exaly +3 more sources
Eocene ostracods from southern Tibet: Implications for the disappearance of Neo-Tethys
, 2020The Yadong area was located in the residual Neo-Tethyan basin during the Paleogene. It contains a record of the youngest marine deposition in the Tethyan Himalayas.
Tianyang Wang +3 more
semanticscholar +1 more source
A review of exceptional preservation in fossil ostracods (Ostracoda, Crustacea)
, 2020Ostracods are the most abundantly preserved arthropod group in the fossil record, but they are almost entirely represented only by their calcitic carapaces.
Renate Matzke-Karasz, Robin James Smith
semanticscholar +1 more source
Integrated biozonation based on palynology and ostracods from the Neogene of Solimões Basin, Brazil
Journal of South American Earth Sciences, 2019Biostratigraphic analysis integrating spores-pollen and ostracods from boreholes 1AS-8-AM and 1AS-7D-AM, at Atalaia do Norte, Amazonas state, Brazil, allowed to infer Early to Late Miocene for studied sequences.
A. P. Linhares +3 more
semanticscholar +1 more source
Trends in Ecology & Evolution, 1994
In the quest to ascertain the selective agents sustaining sex, much effort has been directed to studies of the origin and fate of asexuals. Ostracod crustaceans are of particular importance to this work, as they appear to show the highest incidence of transitions to parthenogenesis of any animal group.
J A, Chaplin, J E, Havel, P D, Hebert
openaire +2 more sources
In the quest to ascertain the selective agents sustaining sex, much effort has been directed to studies of the origin and fate of asexuals. Ostracod crustaceans are of particular importance to this work, as they appear to show the highest incidence of transitions to parthenogenesis of any animal group.
J A, Chaplin, J E, Havel, P D, Hebert
openaire +2 more sources
I. -Les Ostracodes benthiques/ The benthic Ostracods
Géologie Méditerranéenne, 1979L'étude de 102 échantillons a permis de dénombrer 211 espèces. Une espèce est décrite comme nouvelle. On a établi 4 associations caractéristiques entre les profondeurs suivantes : 0-50 m ;50-100 m ; 100-150 m ; > 150 m. La distribution bathymétrique des espèces correspond partiellement à celle observée en Adriatique. Un nombre limité d'espèces
Bonaduce, G. +5 more
openaire +2 more sources