Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Hubert Wierzbowski"'
Autor:
Hubert Wierzbowski
Publikováno v:
Geosciences, Vol 11, Iss 10, p 419 (2021)
Oxygen isotopes are widely used in palaeoenvironmental and palaeoclimatic studies as they record variations in the precipitation temperature of biogenic carbonates and phosphates. Problems associated with the preservation state of fossils, selection
Externí odkaz:
https://doaj.org/article/6ac4f1313142480684d1d12c4b31fe9a
Autor:
Błażej Błażejowski, Andrzej Pszczółkowski, Jacek Grabowski, Hubert Wierzbowski, Jean-Francois Deconinck, Ewa Olempska, Artur Teodorski, Jerzy Nawrocki
Publikováno v:
Journal of the Geological Society. 180
New microfossil and magnetostratigraphical data as well as geochemical and clay mineral weathering indices are documented from the uppermost Jurassic Owadów–Brzezinki palaeontological site in central Poland. The newly discovered chitinoidellid ass
Autor:
Andrzej Wierzbowski, Marcin Barski, Angela L. Coe, Mark W. Hounslow, Bronisław A. Matyja, Gregory D. Price, Hubert Wierzbowski, John K. Wright, with contributions from Francois Atrops, Jacek Grabowski, Emanuela Mattioli, Nicol Morton, James G. Ogg, Federico Olóriz, Kevin Page, Horacio Parent, Piotr Przybylski, Guenter Schweigert, Anna Bertha Villaseñor
Publikováno v:
Episodes.
Autor:
Hubert Wierzbowski, Błażej Błażejowski
Publikováno v:
Acta Palaeontologica Polonica. 68
Publikováno v:
Lethaia. 54:245-259
Publikováno v:
Volumina Jurassica. 19:21-60
The Czertezik Succession of the Pieniny Klippen Belt in Poland is assigned herein to its type area of occurrence – the main Pieniny Range, between Zamkowa Góra and Czertezik mounts. The reworked deposits of uppermost Pliensbachian, Toarcian and po
Autor:
Hubert Wierzbowski, Zofia Dubicka
Publikováno v:
Cretaceous Research. 100:14-23
Conventionally, foraminifera were divided into two separate planktic and benthic taxonomic groups. However, more recent molecular studies call this paradigm into question, showing that mode of life of foraminifera is not diagnostic of their taxonomic
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 500:33-51
Oxygen and carbon isotope data of 11 Lower Campanian and 11 Upper Maastrichtian co-existing rotaliid foraminiferal taxa from Eastern Poland are presented. Pristine preservation of the studied material is documented by studies of cathodoluminescence,
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 577:110554
Oxygen and carbon isotope ratios of calcareous tests of foraminifera can serve as a tool for reconstructing seawater temperatures and bioproductivity. The foraminiferal isotope studies are, however, largely limited to Neogene, Paleogene and Cretaceou
Publikováno v:
Sedimentary Geology. 360:54-72
New biostratigraphical, chemical and stable isotope (C, O) data are presented from the Lokut section (Transdanubian Range, Hungary) representing a ca. 13 m thick continuous succession of Lower Tithonian–Lower Berriasian pelagic limestones. The stud