Dataset - B2FIND

Chemical composition of Fe-Mn nodules from the Pacific Ocean

Calcareous and siliceous biogenic components have been studied in deep-water iron-manganese nodules from the northern and southern Pacific Ocean. Calcareous material consists of...

(Table 1) Productivity characteristics of phytoplankton and some concomitant ...

Primary production in water column (P_p) varied from 107 to 312 mg C/m2/day in Yenisey Bay: from 25 to 63 mg C/m2/day in Obskaya Guba: and from 20 to 359 mg C/m2/day in the open...

(Table 1) Abundance of radiolarians in the surface layer of bottom sediments ...

Two radiolarian assemblages are distinguished: an equatorial sub-assemblage of the tropical assemblage in the East Pacific Ocean, which differs somewhat from association of...

(Table 1) Oxygen isotope composition in planktonic foraminifers from surface ...

Oxygen isotope analysis of skeletal remains of planktonic foraminifers is being successfully used to solve paleoclimatic and stratigraphic problems. At middle latitudes, where...

Chemical composition of phosphorite nodules off Peru

Phosphorite nodules collected during Cruise 8 of R/V Dmitry Mendeleev off the Peruvian coast are represented by three lithologic types: friable, compacted, and solid. As the...

(Table 1) Thickness of the Holocene layer and sedimentation rates in the Atla...

On the basis of planktonic foraminifera study, thickness of Holocene sediments has been ascertained in 60 sediment cores from various regions of the Atlantic Ocean. Ratios of...

(Table 1) Vertical fluxes of sediment matter and organic carbon in the Kara S...

Sedimentary particle fluxes in the Kara Sea and in the Ob and Yenisey estuaries were first estimated and particulate matter composition was studied in September 1993 during...

(Table 1) Microplankton biomass determined from ATP and by microscopy

Simultaneous determinations of the microplankton biomass by direct microscopy and by measuring concentration of adenosine triphosphate (ATP) in samples from different depths of...

(Table 2) Chemical element contents in the surface sediment layer on the subm...

Paper devoted to geochemistry of antimony in metalliferous and transitional sediments from the Southeast Pacific. Contents are given on carbonate-free biogenic silica-free...

(Table 1) Some structural characteristics of communities and detritus flux th...

Vertical fluxes of autochtonous detritus at different levels were estimated using the algorithm of structure-function analysis. The calculations are based on pelagic ecosystem...

(Table 1) Composition of bituminous substances in sediments from the East Pac...

Bitumoid contents in metalliferous sediments from axial parts of the East Pacific Rise (EPR) have been studied. Maximal concentrations of bitumoid matter and aromatic...

(Table 2) Radiolaria species in nodule samples from the Clarion-Clipperton pr...

Radiolaria were studied in 19 manganese nodules raised from the bottom. The nodules occurred mainly on the surface of thin Quaternary sediments covering Tertiary deposits of...

Concentrations of chemical elements in bottom sediments from the Southeast Pa...

Data from the Appendix to the PhD Thesis of the author. Supplement to: Gurvich, Evgeny G (1977): Microelements in bottom sediments from the Southeast Pacific. PP Shirshov...