Climatic Changes, Successions of Peatlands and Zonal Vegetation, and Peat Accumulation Dynamics in the Holocene (the West-Siberia Peat Profile ‘Vodorasdel’)     

Felix Z. Glebov  Lyudmila V. Karpenko  Irina S. Dashkovskaya 《Climatic change》2002,55(1-2):175-181

The developmental history of peatland and dry land vegetation within the Ob-Vasugan watershed of Western Siberia was characterized according to features of the plant communities and climatic changes which were revealed by stratigraphic, spore-pollen and C¹⁴ (carbon) data obtained from a vertical peat profile Vodorasdel. Changes in the paleoecological environment over the last 10000 years were divided into five periods. The climate was characterized in the Holocene according to these periods. At the watershed studied, peatland-forming processes started about 9510 years ago resulting in 550 cm of peat accumulation. The rate of peat accumulation within the watershed decreased over time from 1.9–0.3 mm year^{– 1}.  相似文献   

Highest rates of regional climate warming over the last decades and assessment of the role of natural and anthropogenic factors     

I. I. Mokhov  A. A. Karpenko  P. A. Stott 《Doklady Earth Sciences》2006,406(1):158-162

  相似文献   

Calculation of the Number of Structural Contacts in Disperse Clay Soils     

Karpenko  F. S.  Abrosimov  K. N.  Serebrova  O. V. 《Doklady Earth Sciences》2023,507(1):S128-S136

Doklady Earth Sciences - The practice and methods of calculating the number of structural contacts in clay soils, which is an important physicochemical parameter of their structural composition,...  相似文献   

Evaluation of the Effect of Pore Water Saturation with Gas on the Physical Properties of Fine Coherent (Clay) Soils by Mixing with Zeolites     

Kudaev  A. A.  Karpenko  F. S.  Korost  D. V.  Vidishcheva  O. N.  Kuchukov  M. M. 《Doklady Earth Sciences》2023,507(1):S151-S162

Doklady Earth Sciences - The method of preparing artificial samples (paste) of fine clay with a given gas saturation is described. It consists in mixing zeolites presaturated with gas with bottom...  相似文献