Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Alexander P. Gubanov"'
Autor:
Alexander I. Gubanov, Anton I. Smolentsev, Evgeny Filatov, Natalia V. Kuratieva, Andrey M. Danilenko, Sergey Vasilievich Korenev
Publikováno v:
ACS Omega, Vol 6, Iss 42, Pp 27697-27701 (2021)
Externí odkaz:
https://doaj.org/article/c6fd6efcd30c457dac418bf70abebfbb
Publikováno v:
GFF. 144:106-110
The oldest known specimens of the enigmatic mollusc Jinonicella kolebabai PokornATIN SMALL LETTER Y WITH ACUTE, 1978 are redescribed from Middle Ordovician strata of Ukraine and Belarus. The phosphatic internal moulds preserve imprints of growth line
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52a8347de01a171929d261d7cb854817
https://doi.org/10.1080/11035897.2022.2047773
https://doi.org/10.1080/11035897.2022.2047773
Autor:
John S. Peel, Alexander P. Gubanov
The hyolith fauna of the middle Bystraya Formation (Cambrian Series 2) of eastern Transbaikalia (Zabaykalsky Krai), Siberia, includes at least 17 described taxa distributed between the orders Hyolithida and Orthothecida. Species of Microcornus, Parku
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::326ca9c8e1cf966e7013fec7f37b384a
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-489957
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-489957
Publikováno v:
GFF. 142:147-153
Jinonicella kolebabai Pokorný, 1978, a small problematic “mollusc” of unknown origin is described from the early Silurian (early to mid Llandovery) of east Siberia. This is the first record of Jinonicella from Siberia. Previous Silurian records
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c86d191cc79f9a9a424250162d57557
https://doi.org/10.1080/11035897.2019.1708451
https://doi.org/10.1080/11035897.2019.1708451
Autor:
Alexander P. Gubanov, Elena S. Dedova, Natalya Ruban, Mariya Yu. Petrushina, A.S. Portnyagin, Polina Topchian, Anastasya Kirilovich
Publikováno v:
Key Engineering Materials. 806:118-123
The ZrW2-xMoxO8 (0≤x≤2) system has a unique property - a negative coefficient of thermal expansion (CTE), that is it shrinks when heated. Such materials solve the problem of undesirable thermal expansion of composites in many areas. In contradist
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68abf9f276e8c07c8eb842040515ae69
https://doi.org/10.4028/www.scientific.net/kem.806.118
https://doi.org/10.4028/www.scientific.net/kem.806.118
Publikováno v:
Bulletin of Geosciences. :405-438
This paper describes 3 species of ribeirioid and 2 species of conocardiid rostroconchs from fluvially transported erratics in the Dutch-German border area. The material probably stems from Ordovici ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5dbc87503f69750978a7f80a31fc971
https://doi.org/10.3140/bull.geosci.1675
https://doi.org/10.3140/bull.geosci.1675
Publikováno v:
GFF. 139:205-215
Two assemblages from the Ordovician rocks of the Arctic region contain exclusively trepostome bryozoans. The first assemblage from the Yunoyaga Formation (Middle Ordovician) of Maly Oleniy Island, Novaya Zemlya, contains Monticulipora mammulata d’O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a721dc4a81afee0188eb2e3c34e5060
https://doi.org/10.1080/11035897.2017.1319877
https://doi.org/10.1080/11035897.2017.1319877
Publikováno v:
GFF. 139:216-218
The small problematic mollusc Jinonicella kolebabai Pokorný, 1978 is described from the lower Silurian Laketown Dolostone at Barn Hills in Utah, USA. The associated conodonts suggest a late Telychian age for the assemblage, which makes this the olde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f17ed2d92901179beba2369461c79481
https://doi.org/10.1080/11035897.2017.1291539
https://doi.org/10.1080/11035897.2017.1291539
The small enigmatic mollusc Jinonicella kolebabai Pokorny, 1978 is described from the upper Silurian Cardiola Formation at the Rauchkofel Sud section of the Carnic Alps, Austria. The associated conodonts suggest a late Ludlow (Ludfordian) Polygnathoi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97273ceb4f01331694f07caae50d124d
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-361297
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-361297
Autor:
Rustem Yakupov, Olga K. Bogolepova, Alexander P. Gubanov, Anna A. Suyarkova, David A. T. Harper, Stephen K. Donovan
Publikováno v:
GFF, 2018, Vol.140(4), pp.323-331 [Peer Reviewed Journal]
Crinoids and brachiopods are described from the Silurian Uzyan Formation of the Zilair Zone in the southern Urals. The occurrence of the graptolites Coronograptus praedeubeli suggests a late Homerian (Wenlock) age for the strata. A new disparid crino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbd4988330ae8826883c011a478c25e7
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-368347
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-368347