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Ivar O Murdmaa
Researcher at Shirshov Institute of Oceanology
Publications - 30
Citations - 570
Ivar O Murdmaa is an academic researcher from Shirshov Institute of Oceanology. The author has contributed to research in topics: Holocene & Glacier. The author has an hindex of 13, co-authored 25 publications receiving 507 citations.
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Holocene paleoceanography of the northern Barents Sea and variations of the northward heat transport by the Atlantic Ocean
TL;DR: Foraminiferal assemblages were studied in northern Barents Sea core ASV 880 along with oxygen and carbon isotope measurements in planktonic (N. pachyderma sin.) and benthic (E clavatum) species as mentioned in this paper.
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Paleoceanography of the Barents Sea during the Holocene
Jean-Claude Duplessy,Elsa Cortijo,Elena Ivanova,Tatyana A Khusid,Laurent Labeyrie,M. Levitan,M. Levitan,Ivar O Murdmaa,Martine Paterne +8 more
TL;DR: In this paper, the oxygen isotopic composition of planktonic and benthic foraminifera in three cores collected at key positions to reconstruct the paleoceanography of the Barents Sea: core ASV 880 on the path of the northern branch of Atlantic water inflowing from the Arctic Ocean.
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Local variations in distribution and composition of ferromanganese nodules in the Clarion-Clipperton Nodule Province
N.S. Skornyakova,Ivar O Murdmaa +1 more
TL;DR: In this paper, local variations in nodule distribution and composition are discussed based on investigations in seven areas surveyed during five Soviet expeditions beteween 1968 and 1988 to the Clarion-Clipperton Nodule Province.
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Holocene sea-level oscillations and environmental changes on the Eastern Black Sea shelf
Elena Ivanova,Ivar O Murdmaa,Andrey L. Chepalyga,Thomas M. Cronin,Ivan V. Pasechnik,O. V. Levchenko,Stephen S. Howe,Anastasiya V. Manushkina,Elena A. Platonova +8 more
TL;DR: A multi-proxy study of four sediment cores from the Eastern (Caucasian) Black Sea shelf revealed five transgressive-regressive cycles overprinted on the general trend of glacioeustatic sea-level rise during the last 11,000−14C yr.
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Late Weichselian to Holocene paleoenvironments in the Barents Sea
TL;DR: In this article, three sediment cores raised from shelf depressions along a north-south transect across the central Barents Sea were used to study the response of the barents sea to global climatic changes and Atlantic water inflow.