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Full-Text Articles in Physical Sciences and Mathematics
New Approach On The Saiga Antelopes (Saiga Tatarica/Borealis; Bovidae) From The Late Pleistocene And Holocene Of Crimea (Se Ukraine), Matei M. Vremir
New Approach On The Saiga Antelopes (Saiga Tatarica/Borealis; Bovidae) From The Late Pleistocene And Holocene Of Crimea (Se Ukraine), Matei M. Vremir
Studia UBB Geologia
The present paper is a short review of the knowledge regarding the fossil saiga antelopes from the Pleistocene and Holocene of Crimea, in the context of the general taxonomic and phylogenetic problems in question. According to the newly discovered paleontological material from the Crimean Mountain cave-sites, a new point of view is considered.
Nouvelles Contributions A La Connaisance De L'Histoire De La Vegetation Holocene Des Monts Rodnei (Carpates Orientales), Ioan TanțăU
Nouvelles Contributions A La Connaisance De L'Histoire De La Vegetation Holocene Des Monts Rodnei (Carpates Orientales), Ioan TanțăU
Studia UBB Geologia
New Contributions to the Knowledge of the Holocene Vegetation History of Rodnei Mountains. Two sequences originating from one peat bog in Poiana Ştiol (Rodnei Mts.) were pollen analyzed. The vegetation history is described since the Atlantic period. In this period the vegetation is dominated by Picea together with Corylus, Ulmus and Alnus viridis. The components frequencies of the Quercetum mixtum (Quercus, Fraxinus, Tilia, Corylus) rarely exceed 10%. The vegetation of the Subboreal period is dominated by the Carpinus and that of the Subatlantic is dominated by Fagus. Picea pollen is well represented belong the entire sequences.
Aspects De L'Histoire De La Végétation Tardiglaciaire Et Holocène Dans La Région Des Subcarpates De La Courbure (Subcarpates De Buzau), Ioan TanțăU, Maurice Reille, Sorina FăRcaș, Jacques-Louis De Beaulieu
Aspects De L'Histoire De La Végétation Tardiglaciaire Et Holocène Dans La Région Des Subcarpates De La Courbure (Subcarpates De Buzau), Ioan TanțăU, Maurice Reille, Sorina FăRcaș, Jacques-Louis De Beaulieu
Studia UBB Geologia
A Late Glacial - Holocene sequence from the Bisoca peat bog (Buzăului Subcarpathians) was studied from palynological point of view. The vegetation history, supported by 12 14C dates is described since the end of the Late Glacial. At the onset of the Holocene Ulmus became established by around 9,700 B.P.; Quercus, Fraxinus, Tilia, Corylus became established almost simultaneously by around 9,500 B.P. The local establishment of Carpinus is about 6,200 B.P. Its maximum occurred since 5,000 B.P. Fagus pollen is regularly recorded since 7,000 B.P. Its absolute dominance took place at about 2,000 B.P.