Results 21 to 30 of about 2,537 (153)
The appearance of Rosenella (stromatoporoid sponge) in Baltica: new species from the Pirgu Stage (Katian, Upper Ordovician) of Estonia [PDF]
Estonian Journal of Earth SciencesThe Katian Age, part of the Late Ordovician Epoch, was a period of significant stromatoporoid diversification. However, their fossil record is often less continuous, hindering our understanding of their diversity and diversification.
Juwan Jeon, Ursula Toom
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Sediment Characteristics in Stonewort <i>Chara Tomentosa</i> Assemblages. [PDF]
Ecol EvolThe study investigated sediment characteristics associated with Chara tomentosa. The results show that sediment grain size and the concentration of the dissolved phosphate in the porewater differ in the seafloor areas characterised by C. tomentosa from adjacent areas at similar depth, but without charophytes.
Puttonen I +3 more
europepmc +2 more sources
Acta Societatis Botanicorum Poloniae, 2011 Intraspecific taxonomy of Myosotis laxa has been unclear for a long time. M. laxa ssp. baltica has been treated as a microendemic taxon of the Baltic Sea region, which has evolved in the Aland Islands and has spread northwards; the spread to southeast ...
Silvia Pihu +3 more
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An updated correlation of the Silurian strata in Estonia [PDF]
Estonian Journal of Earth SciencesThe correlation of the Silurian succession of Estonia with the global standard has long been considered reliable. However, new information, particularly on the distribution of microfossils, has changed our understanding of the Silurian stratigraphy in ...
Peep Männik, Tõnu Meidla, Olle Hints
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First report of an aulaceratid stromatoporoid from the Ordovician of Baltica [PDF]
Estonian Journal of Earth SciencesThe aulaceratid stromatoporoids first appeared in the late Middle Ordovician and had achieved a worldwide distribution in tropical to subtropical shallow-marine environments by the Late Ordovician; however, their presence in Baltica has not been ...
Juwan Jeon, Ursula Toom
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Geosciences, 2023 We used LA-ICP-MS U-Pb data for detrital zircon to constrain the Maximum Depositional Age (MDA) and provenance of clastic sedimentary rocks of the Volyn-Orsha sedimentary basin, which filled an elongated (~625 × 250 km) depression in SW Baltica and ...
Leonid Shumlyanskyy +5 more
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Analysis of the possibilities of building the railway Rail Baltica in Lithuania [PDF]
Transport, 2005 The article deals with the objectives and possibilities of building the railway Rail Baltica through the Lithuanian territory, covers the alternatives of the choice of routes.
Jonas Jonaitis, Jonas ButkeviÄius
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Should Czech Republic and Slovakia Have Rail Baltica Strategy?
Kvalita Inovácia Prosperita, 2011 Export led economies of Slovakia and Czech Republic have shown impressive performance on activity regarding to Rail Baltica corridor countries (trade vol. incr. by 200-300 % in decade time).
Olli-Pekka Hilmola
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Cruziana traces from the Late Silurian (Pridoli) carbonate shelf of Saaremaa, Estonia [PDF]
Estonian Journal of Earth Sciences, 2014 Late Pridoli Cruziana traces have recently been found in carbonate shelf sediments of the Ohesaare Formation on Saaremaa Island, Estonia. Cruziana isp. is interpreted here as a locomotory trace (repichnia) of an arthropod, possibly a trilobite.
Olev Vinn
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Knygotyra, 2020 LEMEŠKIN, ILJA. LITHUANICA ALITER. VILNIUS: LIETUVIŲ KALBOS INSTITUTAS, 2019. 440 P.
openaire +5 more sources