Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Oskar Bremer"'
Autor:
Oskar Bremer, Henning Blom
Publikováno v:
Estonian Journal of Earth Sciences, Vol 64, Iss 1, Pp 13-18 (2015)
In this work, previously published occurrences of vertebrates from the latest Llandovery to end-Ludlow successions of Gotland, Sweden, are gathered and summarized in an updated stratigraphic framework, which also incorporates facies differences of se
Externí odkaz:
https://doaj.org/article/e325fc4f538a46c09fff6f2f90579061
Osteostracans are stem-gnathostomes with bony tissues that represent an important link between living jawed and jawless vertebrates, the latter of which lack skeletal hard tissues. In this study, a number of skeletal microremains from a diverse group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89eba295f69178a88d40072cedc40c91
Publikováno v:
'Journal of Morphology ', vol: 282, pages: 1141-1157 (2021)
Thyestiids are a group of osteostracans (sister-group to jawed vertebrates) ranging in time from the early Silurian to Middle Devonian. Tremataspis is unique among thyestiids in having a continuous mesodentine and enameloid cover on its dermal elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::821321673c0097a8257cb73a095b9f6b
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:58167
https://epn-library.esrf.fr/flora/jsp/index_view_direct_anonymous.jsp?record=doc:PUB_ESRF:58167
Autor:
Oskar Bremer, Emilia Jarochowska, Henning Blom, Thomas Mörs, Tiiu Märss, Vivi Vajda, Alexandra Yiu
The Ludfordian Carbon Isotope Excursion (LCIE) reached the highest known δ13C values in the Phanerozoic. It was a global environmental perturbation manifested in a rapid regression attributed to glacial eustasy. Previous studies suggested that it ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87f2d4f7aa867d2d7a32dfed2413606e
https://doi.org/10.5194/egusphere-egu21-13333
https://doi.org/10.5194/egusphere-egu21-13333
A long history of geological research on the island of Gotland, Sweden, has resulted in a detailed biostratigraphy based on conodonts for the Gotland sedimentary succession, but the relation between the Hamra and Sundre formations, the youngest strat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3987001c5a0ba09adfbed26b7cee4b98
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-328227
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-328227
Publikováno v:
Geological Magazine. 155:1523-1541
Vertebrate microremains from the upper Silurian Winnica Formation in the Holy Cross Mountains, Poland are described from the Winnica and Rzepin sections. Both sites record the uppermost part of the Słupianka Member, but represent different depositio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58bea8088d5f1912263f8a1778288440
https://doi.org/10.1017/s0016756817000681
https://doi.org/10.1017/s0016756817000681
Several vertebrate assemblages are described from the Silurian of the Oslo Region, Norway, based on the review and revision of previous reports of microremains, as well as unpublished material from museum collections. Articulated thelodont specimens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a61b3143df7c57e37e4dc4b1473b6ab
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-406459
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-406459
Autor:
Emilia Jarochowska, Daniel Heidlas, Stephanie Pröpster, Axel Munnecke, Oskar Bremer, Thijs R.A. Vandenbroucke
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 457:304-322
End-Wenlock terminal Mulde carbon isotope excursion in Gotland, Sweden: Integration of stratigraphy and taphonomy for correlations across restricted facies and specialized faunas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f95207315e1a9116d90255f91d6d900
https://doi.org/10.1016/j.palaeo.2016.06.031
https://doi.org/10.1016/j.palaeo.2016.06.031
Publikováno v:
Palaeontologia Electronica
Palaeontologia Electronica, Coquina Press, 2017, 20 (3), pp.20.3.56A-1-20.3.56A-19. ⟨10.26879/749⟩
'Palaeontologia Electronica ', vol: 20, pages: 20.3.56A-1-20.3.56A-19 (2017)
Palaeontologia Electronica, Coquina Press, 2017, 20 (3), pp.20.3.56A-1-20.3.56A-19. ⟨10.26879/749⟩
'Palaeontologia Electronica ', vol: 20, pages: 20.3.56A-1-20.3.56A-19 (2017)
Jawed vertebrates (gnathostomes) consist of two clades with living representatives, the chondricthyans (cartilaginous fish including sharks, rays, and chimaeras) and the osteichthyans (bony fish and tetrapods), and two fossil groups, the "placoderms"
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50dbcf9583e20cd9de535863ceeab8af
https://doi.org/10.26879/749
https://doi.org/10.26879/749