Browsing ELibrary by Author "Rachold V."

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COASTAL EROSION VS RIVERLINE SEDIMENT DISCHARGE IN THE ARCTIC SHELFX SEAS

Rachold V.; Grigoriev M.N.; Are F.E.; Solomon S.; Reimnitz E.; Kassens H.; Antonow M. (2000)

This article presents a comparison of sediment input by rivers and by coastal erosion into both the Laptev Sea and the Canadian Beaufort Sea (CBS). New data on coastal erosion in the Laptev Sea, which are based on field ...
GEOCHEMICAL BEHAVIOUR OF MAJOR AND TRACE ELEMENTS IN SUSPENDED PARTICULATE MATERIAL OF THE IRTYSH RIVER, THE MAIN TRIBUTARY OF THE OB RIVER, SIBERIA

Gordeev V.V.; Vlasova I.E.; Rachold V. (2004)

In July 2001, samples of surface suspended particulate material (SPM) of the Irtysh river in its middle and lower reaches (from Omsk City to the confluence with the Ob river) and its main tributaries were collected (18 ...
GRAIN SIZE SEPARATION AND SEDIMENT MIXING IN ARCTIC OCEAN SEDIMENTS: EVIDENCE FROM THE STRONTIUM ISOTOPE SYSTEMATIC

Eisenhauer A.; Meyer H.; Tütken T.; Wiegand B.; Rachold V.; Hansen B.T.; Spielhagen R.F.; Lindemann F.; Kassens H. (1999)

The Rb-87/Sr-86 and Sr-87/Sr-86 ratios of Laptev Sea sediments, of Arctic Ocean sediments and of suspended particulate matter (SPM) from Siberian rivers (Lena and Khatanga) form 'pseudo-isochrons' due to grain-size separation ...
HOLOCENE PALEOENVIRONMENTAL RECORDS FROM NIKOLAY LAKE, LENA RIVER DELTA, ARCTIC RUSSIA

Andreev A.; Schwamborn G.; Rachold V.; Hubberten H.-W.; Tarasov P.; Ilyashuk B.; Ilyashuk E.; Bobrov A.; Klimanov V. (2004)

Radiocarbon-dated pollen, rhizopod, chironomid and total organic carbon records from Nikolay Lake (73°20’N, 124°12’E), complemented by a pollen records from nearby peat sequence, provide the detailed environmental ...
OSMIUM BEHAVIOR IN ESTUARIES: THE LENA RIVER EXAMPLE

Levasseur S.; Rachold V.; Birck J.L.; Allègre C.J. (2000)

The behavior of dissolved osmium at the river/ocean interface was studied in the Lena River estuary. Dissolved osmium removal is observed at very low salinities. The loss is estimated to be 28% of the dissolved concentration ...
SEA-ICE TRANSPORT OF RIVERINE PARTICLES FROM THE LAPTEV SEA TO FRAM STRAIT BASED ON CLAY MINERAL STUDIES

Dethleff D.; Rachold V.; Tintelnot M.; Antonow M. (2000)

The aim of this study was to identify pathways and processes of modern sediment transport from the Siberian hinterland to the Laptev Sea and further to the Arctic Ocean. Clay mineral analyses were performed on riverine ...

Browsing ELibrary by Author "Rachold V."

Browsing ELibrary by Author "Rachold V."

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