Results 21 to 30 of about 7,476 (212)

Was Baltica part of Rodinia?

open access: yesTerra Nova, 2023
AbstractLate Ediacaran opening of the Iapetus Ocean is typically considered to reflect separation of Baltica and Laurentia during final breakup of the Rodinia supercontinent, with subsequent closure during the Caledonian Orogeny. However, evidence of the pre‐opening juxtaposition of Baltica and Laurentia is limited to purportedly similar apparent polar
Trond Slagstad   +6 more
openaire   +2 more sources

Laurentia-Baltica-Amazonia relations during Rodinia assembly [PDF]

open access: yes, 2017
Laurentia, Baltica and Amazonia are key building blocks of the end Mesoproterozoic to early Neoproterozoic supercontinent Rodinia. Integration of available data sets enables development of a dynamic model for the Proterozoic interaction of these ...
P. Cawood (8875745)   +1 more
core   +2 more sources

Lenguas, literaturas y nacionalidades en Lituania (y en el Báltico oriental)

open access: yesInterlitteraria, 2015
Languages, literatures and nationalities in Lithunia (and in the East Baltic region). This article’s focus is on Lithuania and its literature, but many considerations contained in it are also valid for the whole East Baltic cultural region.
Pietro U. Dini
doaj   +1 more source

Provenance shift in Cambrian mid-Baltica: detrital zircon chronology of Ediacaran–Cambrian sandstones in Estonia [PDF]

open access: yesEstonian Journal of Earth Sciences, 2014
In order to clarify the tectono-sedimentary history of Paleozoic Baltica, age spectra of detrital zircon grains from the Ediacaran (Kotlin Regional Stage) and Lower Cambrian sandstones (lowermost Lontova and Lükati formations) in western Estonia in ...
Yukio Isozaki   +6 more
doaj   +1 more source

The appearance of Rosenella (stromatoporoid sponge) in Baltica: new species from the Pirgu Stage (Katian, Upper Ordovician) of Estonia [PDF]

open access: yesEstonian Journal of Earth Sciences
The 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
doaj   +1 more source

Paleomagnetism of Upper Vendian sediments from the Winter Coast, White Sea region, Russia: Implications for the paleogeography of Baltica during Neoproterozoic times [PDF]

open access: yes, 2002
Paleomagnetic results from an Upper Vendian sedimentary sequence exposed along the White Sea shoreline, NW Russia are described. These classical exposures have been the subject of intense paleontological investigations due to their well-preserved ...
Iosifidi, A.   +9 more
core   +1 more source

Morphological and genetic relationships of Myosotis laxa ssp. baltica and ssp. caespitosa, and typification of M. laxa ssp. baltica

open access: yesActa 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
doaj   +1 more source

First report of an aulaceratid stromatoporoid from the Ordovician of Baltica [PDF]

open access: yesEstonian Journal of Earth Sciences
The 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
doaj   +1 more source

Spilogona baltica

open access: yes, 2020
Spilogona baltica (Ringdahl, 1918) Syntypes. 2 males, 1 female. Germany. Diagnosis. Length of body. 4.0–5.0 mm (male, female). Head. Male holoptic. Fronto-orbital plate, ocellar triangle, face, parafacial and gena silver shiny from certain angles. Ocellar triangle dark brown, very short. Ocellar setae long. Eye without hairs.
Couri, Márcia, Pont, Adrian
openaire   +1 more source

Development Of Via Baltica In Lithuania

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
Abstract The total length of Via Baltica corridor, which consists of five roads (A5 Kaunas–Marijampolė–Suwałki, A1 Vilnius–Kaunas–Klaipėda; A8 Panevėžys–Aristava–Sitkūnai, A17 Panevėžys bypass and A10 Panevėžys–Pasvalys–Riga) makes up 268 km on the Lithuanian territory. In 2019 the highest traffic volumes on this corridor were 55,942 veh/
Justas Norbutas   +1 more
openaire   +1 more source

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