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List of works by Jaak Nõlvak

A multiproxy study of the Puhmu core section (Estonia, Upper Ordovician): consequences for stratigraphy and environmental interpretation

scholarly article by Dimitri Kaljo et al published 2017 in Estonian Journal of Earth Sciences

A new chitinozoan species from the Middle Ordovician of Estonia

scholarly article by Jaak Nõlvak published 2012 in Estonian Journal of Earth Sciences

Darriwilian (Middle Ordovician) conodont biostratigraphy in NW Estonia

scholarly article by Olle Hints et al published 2012 in Estonian Journal of Earth Sciences

Epipelagic chitinozoan biotopes map a steep latitudinal temperature gradient for earliest Late Ordovician seas: Implications for a cooling Late Ordovician climate

article by Thijs R.A. Vandenbroucke et al published August 2010 in Palaeogeography, Palaeoclimatology, Palaeoecology

Hirnantian (latest Ordovician) bio- and chemostratigraphy of the Stirnas-18 core, western Latvia

article published in 2010

Middle and Upper Ordovician carbon isotope chemostratigraphy in Baltoscandia: A correlation standard and clues to environmental history

scientific article

More about the Ordovician–Silurian transition beds at Mirny Creek, Omulev Mountains, NE Russia: carbon isotopes and conodonts

scholarly article by Dimitri Kaljo et al published 2012 in Estonian Journal of Earth Sciences

New biostratigraphically important chitinozoans from the Kukruse Regional Stage, Upper Ordovician of Baltoscandia

scientific article published in 2015

New data on Ordovician stable isotope record and conodont biostratigraphy from the Viki reference drill core, Saaremaa Island, western Estonia

scholarly article by Olle Hints et al published 2 January 2014 in GFF

Palaeoenvironmental and biostratigraphical implications of selected Floian and Dapingian (Ordovician) chitinozoans of the South China Palaeoplate

article

Polar front shift and atmospheric CO2 during the glacial maximum of the Early Paleozoic Icehouse

scientific article

The geology of the Målingen structure: A probable doublet to the Lockne marine-target impact crater, central Sweden

scholarly article

Upper Katian (Ordovician) bentonites in the East Baltic, Scandinavia and Scotland: geochemical correlation and volcanic source interpretation

article by Tarmo Kiipli et al published 7 October 2014 in Geological Magazine

Upper Middle to lower Upper Ordovician chitinozoans and conodonts from the Bliudziai-150 core, southern Lithuania

scholarly article

Upper Ordovician sequences of western Estonia

scholarly article by Mark T Harris et al published August 2004 in Palaeogeography, Palaeoclimatology, Palaeoecology

Upper Sandbian–lower Katian bio- and chemostratigraphy in the Pajevonys-13 core section, Lithuania

scientific article published in 2016

δ18O and REE contents of phosphatic brachiopods: a comparison between modern and lower Paleozoic populations

scholarly article

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