Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Krzysztof Małkowski"'
Autor:
Piotr Lesiak, Karolina Bednarska, Krzysztof Małkowski, Łukasz Kozłowski, Anna Wróblewska, Piotr Sobotka, Kamil Dydek, Anna Boczkowska, Tomasz Osuch, Alicja Anuszkiewicz, Wojciech Lewoczko-Adamczyk, Henning Schröder, Tomasz Ryszard Woliński
Publikováno v:
Sensors, Vol 20, Iss 19, p 5468 (2020)
Polymer–matrix composites degrade under the influence of UV radiation in the range of the 290–400 nm band. The degradation of polymer–matrix composites exposed to UV radiation is characterized by extensive aging of the epoxy matrix, resulting i
Externí odkaz:
https://doaj.org/article/33bf675a793041a99c97e5c237ecf312
Autor:
Józef Kaźmierczak, Tom Fenchel, Michael Kühl, Stephan Kempe, Barbara Kremer, Bożena Łącka, Krzysztof Małkowski
Publikováno v:
Life, Vol 5, Iss 1, Pp 744-769 (2015)
Marine cyanobacterial mats were cultured on coastal sediments (Nivå Bay, Øresund, Denmark) for over three years in a closed system. Carbonate particles formed in two different modes in the mat: (i) through precipitation of submicrometer-sized grain
Externí odkaz:
https://doaj.org/article/be7379612dc644a5ac801ddf805c0208
Autor:
Krzysztof Małkowski, Henning Schröder, Piotr Sobotka, Anna Boczkowska, Piotr Lesiak, Tomasz Osuch, Wojciech Lewoczko-Adamczyk, Karolina Bednarska, Alicja Anuszkiewicz, Łukasz Kozłowski, Tomasz R. Wolinski, Anna Wroblewska, Kamil Dydek
Publikováno v:
Sensors, Vol 20, Iss 5468, p 5468 (2020)
Sensors (Basel, Switzerland)
Sensors (Basel, Switzerland)
Polymer–matrix composites degrade under the influence of UV radiation in the range of the 290–400 nm band. The degradation of polymer–matrix composites exposed to UV radiation is characterized by extensive aging of the epoxy matrix, resulting i
Autor:
Hanna Matyja, Marzena Stempień-Sałek, Krzysztof Małkowski, Leszek Marynowski, Katarzyna Sobień
Publikováno v:
Geological Magazine. 152:400-428
The uppermost Famennian – lowermost Tournaisian interval has been analysed in detail using biostratigraphy, sedimentology, magnetic susceptibility and geochemistry in a reference section of the relatively shallow carbonate ramp environment within t
Autor:
Krzysztof Małkowski, Błażej Błażejowski, Samuel A. McDonald, Marcin Binkowski, Philip J. Withers, Piotr Gieszcz, Christopher J. Duffin, Michał Walczak
Publikováno v:
Polish Polar Research. 34:23-38
A rich collection of exceptionally preserved Lower Triassic fossil fish remains obtained during the Polish Spitsbergen Expedition of 2005 includes many isolated teeth be− lieved to belong to a saurichthyid actinopterygian. Stable isotope analysis (
Autor:
Krzysztof Małkowski, Piotr Gieszcz, Grzegorz Racki, Adrian Kin, Błażej Błażejowski, Katarzyna Krzywiecka
Publikováno v:
Geological Quarterly. 56:113-122
The δ 13 C and δ 18 O isotope data from both fossil (Miocene) and modern freshwater bivalve shells of family Unionidae from Poland (species Margaritifera flabellatiformis and Unio tumidus , respectively) show a similar, truncated sinusoidal pattern
Publikováno v:
Chemical Geology. 291:132-140
The variability of delta C-13 and delta O-18 was determined within the columnal facet of individual ossicles, within different regions of skeletons and within bulk skeletons of extant stalked crinoids. Isotopic compositions of individual ossicles may
Autor:
Krzysztof Małkowski, Grzegorz Racki
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 276:244-254
The large-scale global biogeochemical perturbation across the Silurian–Devonian (S–D) boundary, recorded in the major positive excursion of the δ13C time curve (Klonk Event) of an amplitude of 2.5 to 3.0‰ (max. 4.0‰) in Europe and up to 5.0
Autor:
Jim D. Marshall, Julia Semil, Elżbieta Gaździcka, Krzysztof Małkowski, Roland Goldring, Max Coleman, Peter A. Gatt, Michał Gruszczyński
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology. 270:239-251
article i nfo Article history: Received 7 December 2006 Accepted 24 January 2008 The Miocene Globigerina Limestone of the Maltese islands contains widespread omission surfaces with very different characteristics and origins. The terminal Lower Globig
Publikováno v:
Scopus-Elsevier