Browsing by Title
- DSpace Home
- →
- Browsing by Title
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing by Title
Now showing items 8403-8422 of 40116
-
(2003)A new unit of the morphogenetic system, the stemma Duplocolpoidipolles, is established. In respect to the development of the germinative apparatus, the stemma immediately follows the stemma Duplospores Pflug., which embraces ...
-
(2003)In Russia Late Cretaceous Phaeodaria have been discovered for the first time. Two new species, Protocystis naibiensis sp. nov. and Challengeria (?) sakhalinica sp. nov., are described.
-
(1995)Welded tuffs in the Bogopol and Sijanov groups were sampled at 27 sites from 12 caldera formations in the Sikhote Alin mountain range around Kavalerovo (44.3°N, 135.0°E) for chronological and paleomagnetic studies. KAr age ...
-
(2002)The plate tectonic paradigm implies rigid plates and narrow plate boundaries. In contrast, diffuse plate boundaries are common both in the oceans and continents [R.G. Gordon, Annu. Rev. Earth Planet. Sci. 26 (1998) 615–642], ...
-
(2000)Widespread penecontemporaneous igneous activity affected NW Russia (the Kola Peninsula and adjoining areas to the SE around Arkhangelsk) during the Late Devonian (360–380 Ma). Magmatism varies from tholeiitic basalts, ...
-
(2003)Late Devonian is a crucial boundary in the evolution of the Uralian active margin of the East European Craton. This time is characterized by the beginning of collision of the East European continent with the Magnitogorsk ...
-
(2001)Late Devonian magmatism in the Pripyat Trough, Belarus was associated with the development of the intraplate Pripyat-Donets Palaeorift. Magmatic rocks belong to an alkali-ultrabasic-alkali-basaltoid suite. These are ...
-
(2003)A Late Devonian paleogeographic reconstruction for the territory of the West Siberian Plate and the surrounding regions of the Altai-Sayan folded area and the Siberian Platform has been proposed. Zones of continental, ...
-
(2000)Late Eocene microtektites and crystal-bearing microkrystites extracted from DSDP and ODP cores from the Atlantic, Pacific, and Indian oceans have been analyzed to address their provenance. A new analysis of Nd and Sr ...
-
(2000)Palynomorph distribution in Euramerica and western Gondwana, from the Latest Givetian to the Latest Famennian, may be explained, to some extent, by climatic changes. Detailed miospore stratigraphy dates accurately the ...
-
(PANGAEA, 2009-06-11)In this study a radiocarbon-dated pollen record from Lake Kotokel (52°47' N, 108°07' E, 458 m a.s.l.) located in southern Siberia east of Lake Baikal was used to derive quantitative characteristics of regional vegetation ...
-
(2004)Three well-dated pollen diagrams from 1985 m, 2050 m, and at the tree line at 2150 m asl show the vegetational succession in the central Altai Mountains since 16 cal ka BP. Pioneer vegetation after deglaciation was recorded ...
-
(2002)Benthic foraminifera were studied from four gravity cores that penetrated Holocene marine sediments in the Marmara Sea. Morphogroup and assemblage analyses reveal that the Holocene sea-level rise did not result in a ...
-
(PANGAEA, 2008-11-28)In this study a radiocarbon-dated pollen record from Lake Billyakh (65°17'N, 126°47'E; 340 m a.s.l.) in the Verkhoyansk Mountains was used to reconstruct vegetation and climate change since about 15 kyr BP (1 kyr=1000 cal. ...
-
(2017)We used a new sedimentary record from a small kettle wetland to reconstruct the Late Glacial and Holocene vegetation and fire history of the Krutoberegovo-Ust Kamchatsk region in eastern Kamchatka Peninsula (Russia). Pollen ...
-
(PANGAEA, 2005-01-07)
-
(2012)Fossil diatom assemblages in a sediment core from a small lake in Central Kamchatka (Russia) were used to reconstruct palaeoenvironmental conditions of the late Holocene. The waterbody may be a kettle lake that formed on ...
Now showing items 8403-8422 of 40116