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PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Contents of 230Th, Fe2O3, MnO and P2O5 in bottom sediments from the Tropical ...
Shape of the 230Th vertical distribution curve ideally close to exponential is studied to determine isotopic age of deep-sea sediments. In practice such ideal 230Th vertical... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Contents of radioactive elements, main chemical composition, and sedimentatio...
Gamma-spectrometric analysis was used for six sediment cores from the area occupied by metalliferous sediments in the Southeast Pacific. In five of these cores vertical... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Chemical composition of sediments from the Indian Ocean
Intensive reduction processes within bottom sediments from the Bay of Bengal lead to marked enrichment of the oxidized layer in iron and manganese. This is not observed in... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Radiocarbon datings of Upper Quaternary bottom sediments from the Mediterrane...
Bottom sediment samples were collected in the Central Mediterranean, Southern Adriatic, Tyrrhenian, Algerian-Provencal, and Alboran basins of the Mediterranean Sea. Fifty-six... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Alkanes in plankton and bottom sediments of the Baltic Sea
Composition of alkanes present in total plankton was determined at two stations in the Gulf of Riga and in six samples of recent bottom sediments collected in a cross-section... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Planktonic foraminiferas in bottom sediments and Late Quaternary paleotempera...
Distribution of planktonic foraminiferal tests was studied in 15 Upper Quaternary sediment cores from the continental slope of Africa, the Canary and Cape Verde basins, and... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Planktonic foraminiferas in bottom sediments and paleotemperatures in the are...
Distribution of planktonic foraminiferal tests was studied in four drill cores of Upper Quaternary sediments from the zone of influence of the Canary upwelling and in nine... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Mid-Pleistocene Mg/Ca, temperature and stable isotopes from Globigerinoides r...
The glacial marine isotope stage 14 (MIS 14) appears in many climate records as an unusually warm glacial. During this period an almost monospecific, up to 1.5 m thick,... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Heat flow in the Black and Mediterranean seas
Results of heat-flow measurements in the western Black Sea and within the African-Sicilian region of the Mediterranean Sea are presented. New data reveal a well-defined... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Humic acids in bottom sediments of the Western Pacific
Elemental composition, functional groups, and molecular mass distribution were determined in humic acids from the Western Pacific abyssal and coastal bottom sediments. Humic... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Weather conditions and phosphorus speciation in waters of the Western Sargass...
Forms of phosphorus were determined for the first time in the area under study. Based on the ratio between organic and inorganic forms of phosphorus, it is concluded that... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Vertical distribution of zooplankton biomass in the Sea of Japan
Vertical distribution of total zooplankton biomass and major taxonomic groups are investigated by layers to depths of 2500-3400 m on the basis of three series of net plankton... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Contents of P2O5, Corg, Sr, and Ba in phosphorites and host sediments from th...
Sr contents in phosphorites on shelves of the Southwest Africa, and of Chile and Peru increase with degree of their lithification, from 0.05 to 0.28% and from 0.13 to 0.16%... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Chemical composition of phosphorites from the Peru and Chile shelves
Recent and Late Quaternary shelf phosphorites have low Fe, Ti and Al contents. These elements enter the phosphorites with terrigenous impurities and organic detritus. Ti, Al,... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Vertical distribution of zooplankton biomass in the Sea of Japan at Station V...
Vertical distribution of common zooplankton species is examined on the base of two series of layer-by-layer net catches down to depth of 3400 m. Differences between the series... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Exchange capacity and chemical composition of Fe-Mn nodules from the Central ...
Constants of calcium, magnesium, zinc, cobalt, copper, and nickel exchange for sodium in iron-manganese nodules taken from different parts of the Pacific Ocean were determined... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Accumulation of glucose and protein hydrolysate by natural populations of mic...
Accumulation rate of dissolved organic matter (DOM) by natural populations varies over a wide range. In the surface layer of the Black Sea accumulation rate of glucose is... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Dissolved oxygen, nitrate, nitrite, and ammonum in waters of the Arabian Sea
Distribution of ammonium, nitrite and nitrate nitrogen is examined in a section along 65-67°E between 18°S and 23°N during the transition period from winter to summer monsoons.... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Chemical composition of organic matter in ocean sediments
Group composition of organic matter in recent ocean sediments with high Corg content has been studied in detail. It has been shown that organic matter in sediments with Corg... -
PANGAEA (Data Publisher for Earth & Environmental Science)
Imported
Geochemistry of phosphatic crusts from the shelf off Peru
Authigenic phosphorite crusts from the shelf off Peru (9°40°S to 13°30°S) consist of a facies with phosphatic coated grains covered by younger phosphatic laminite. The crusts...
