Zobrazeno 1 - 10
of 27
pro vyhledávání: '"D. N. Kiselev"'
Autor:
D. N. Kiselev, M. A. Rogov
Publikováno v:
Stratigraphy and Geological Correlation. 31:71-88
Autor:
D. N. Kiselev
Publikováno v:
Труды Геологического института. :7-525
Autor:
A. P. Ippolitov, D. N. Kiselev
Publikováno v:
Stratigraphy and Geological Correlation. 29:742-755
Autor:
D. N. Kiselev, Yu. A. Yershov
Publikováno v:
Russian Electrical Engineering. 92:375-378
An algorithm of a current protection measuring device based on a four-dimensional representation of a signal is proposed for cases in which the input signal can be represented by the sum of complex amplitudes with complex frequencies. In comparison w
Autor:
D. N. Kiselev
Publikováno v:
Paleontological Journal. 55:462-467
A new method of digital whitening of macrofossil images is based on the processing of a series of photographs of a fossil and represents a variation of the conversion photogrammetry method. It does not require 3-D modelling or specialized and expensi
Publikováno v:
Stratigraphy and Geological Correlation. 28:381-401
An abundant collection of bivalves, belonging to the stratigraphically important genus Retroceramus, has been described for the first time from the Bajocian‒Bathonian beds of the Timan-Pechora region, exposing along the Izhma River and its right tr
Autor:
D. N. Kiselev
Publikováno v:
Stratigraphy and Geological Correlation. 28:177-201
Analysis of taxonomically significant trait variability in the genus Arcticoceras (Cardioceratide, Arctocephalitinae) enables the assignment of most species of this genus (including A. harlandi) identified earlier and characteristic of the lower Bath
Autor:
D. N. Kiselev
Publikováno v:
Paleontological Journal. 54:20-33
The high variability of ammonites is largely due to the diversity of combinations of individual heterochronies (bradimorphy, tachymorphy, bradygeronty, and tachygeronty) and the modularity of development. Using the genus Arcticoceras as an example, i
Autor:
I. A. Stepanov, D. N. Kiselev, Mikhail A. Rogov, Ekaterina Tesakova, E. V. Shchepetova, A. Yu. Kazansky, L. R. Kosareva, Ya. A. Shurupova
Publikováno v:
Moscow University Geology Bulletin. 74:258-266
Based on a detailed integrated petromagnetic, lithological, and micropaleontological study of the Mikhailovtsement reference section of the Moscow syneclise (Ryazan Region), the fluctuations in the Middle Russian Sea level in the Callovian–Early Ox
Autor:
E. V. Shchepetova, Mikhail A. Rogov, Ekaterina Tesakova, Ya. A. Shurupova, D. N. Kiselev, L. R. Kosareva, A. Yu. Kazansky, I. A. Stepanov
Publikováno v:
Moscow University Bulletin. Series 4. Geology. :30-38
On the basis of detailed, combined rock-magnetic, lithological, and micropaleontological study of the Mikhailovtsement section of the Moscow syneclise (Ryazan region), the fluctuations in Central Russian Sea level in Callovian–Early Oxfordian were