• Changes in shelf phosphorus burial during the Hirnantian glaciation and its implicationsMüller, Johann; Joachimski, Michael M.; Lehnert, Oliver; Männik, Peep; Sun, YadongEstonian journal of earth sciences2023 / p. 151 https://doi.org/10.3176/earth.2023.19
• Climate changes in the pre-Hirnantian late Ordovician based on δ18Ophos studies from EstoniaMännik, Peep; Lehnert, Oliver; Nõlvak, Jaak; Joachimski, Michael M.Palaeogeography, palaeoclimatology, palaeoecology2021 / p. 110347, 16 p. : ill https://doi.org/10.1016/j.palaeo.2021.110347 https://www.scopus.com/sourceid/13985 https://www.scopus.com/record/display.uri?eid=2-s2.0-85102592512&origin=inward&txGid=fbe9050a91c2bc8d7a3f5740c7fadc21 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=PALAEOGEOGR%20PALAEOCL&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000636767300019
• Conodont biostratigraphy and carbon isotope stratigraphy of the Middle Ordovician (Darriwilian) Komstad Limestone, southern SwedenWu, Rong-Chang; Calner, Mikael; Lehnert, Oliver; Lindskog, Anders; Joachimski, Michael M.GFF2018 / p. 44-54 : ill https://doi.org/10.1080/11035897.2018.1435561 https://www.scopus.com/sourceid/25844 https://www.scopus.com/record/display.uri?eid=2-s2.0-85042944319&origin=inward&txGid=e1dfe9f2728c3845fad40fbd273ffff4 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=GFF&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000432160200005
• [delta]13C record of the Upper Ordovician succession of the Borenshult-1 core (Motala, Sweden) and its intracontinental correlationLechnert, O.; Calner, M.; Joachimski, Michael M.; Buggisch, W.; Nõlvak, JaakThe Seventh Baltic Stratigraphical Conference : 17-18 May 2008, Tallinn, Estonia : abstracts & field guide2008 / p. 40
• Early Silurian climate changes on Baltica and South China – a sedimentological, bio- and chemostratigraphic frameworkLehnert, Oliver; Yan, Guanzhou; Meinhold, Guido; Joachimski, Michael M.; Calner, Mikael; Männik, Peep; Fryda, Jiri; Gong, Fangyi; Wu, RongchangXI Baltic Stratigraphical Conference : abstracts and field guide2024 / p. 20 https://www.ester.ee/record=b5696260*est https://files.geocollections.info/b841fb65-bf67-43b6-9a62-8793a4452002.pdf
• A first [delta]18O record from conodont apatite across the Lower Silurian Ireviken Event in EstoniaLechnert, O.; Männik, Peep; Joachimski, Michael M.; Buggisch, W.The Seventh Baltic Stratigraphical Conference : 17-18 May 2008, Tallinn, Estonia : abstracts & field guide2008 / p. 41
• Glacioeustatic karst development in the Late Ordovician of BalticaLehnert, Oliver; Männik, Peep; Nõlvak, Jaak; Kröger, Björn; Joachimski, Michael M.; Calner, Mikael; Bauert, HeikkiIGCP 591 : The Early to Middle Paleozoic Revolution : Closing Meeting, Ghent University, Belgium, 6-9 July 2016 : abstracts2016 / p. 52
• Late Ordovician karst valleys, caves, and breccias of Baltoscandia - a mirror of glacioeustatic sea level changes on a subtropical carbonate shelfLehnert, Oliver; Männik, Peep; Nõlvak, Jaak; Kröger, Björn; Joachimski, Michael M.; Calner, Mikael; Bauert, Heikki; Schmid, RebekkaFossils : Key to evolution, stratigraphy and palaeoenvironments : 87th Annual Conference of the Paläontologische Gesellschaf e. V. : Dresden, September 11-15, 2016 : programme, abstracts, field trip guides2016 / p. 91-92 http://www.palges.de/fileadmin/pdf/Tagung_2016/PalGesDresden_programme_abstracts.pdf
• The Mid-Ludfordian (late Silurian) Glaciation : a link with global changes in ocean chemistry and ecosystem overturnsFrýda, Jirí; Lehnert, Oliver; Joachimski, Michael M.; Männik, Peep; Kubajko, Michal; Mergl, Michal; Farkaš, Juraj; Frydova, BarboraEarth-Science Reviews2021 / art. 103652 https://doi.org/10.1016/j.earscirev.2021.103652 https://www.scopus.com/sourceid/22580 https://www.scopus.com/record/display.uri?eid=2-s2.0-85107917706&origin=inward&txGid=07facf4d737995c8141cf53da31442ff https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EARTH-SCI%20REV&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000709185300001
• Ordovician climate changes in the northern subtropics : the δ18O record from the Tunguska Basin, SiberiaMännik, Peep; Lehnert, Oliver; Joachimski, Michael M.Estonian journal of earth sciences2023 / p. 144 https://doi.org/10.3176/earth.2023.06
• Oxygen isotope compositions of conodonts – analytical challenges of in situ SIMS studiesWudarska, Alicja; Wiedenbeck, Michael; Hints, Olle; Männik, Peep; Lepland, Aivo; Joachimski, Michael M.; Couffignal, Frederic; Scicchitano, Maria Rosa; Wilke, Franziska D. H.Estonian journal of earth sciences2023 / p. 166 https://doi.org/10.3176/earth.2023.39
• Phosphorus cycling during the Hirnantian glaciationMüller, Johann; Joachimski, Michael M.; Lehnert, Oliver; Männik, Peep; Sun, YadongPalaeogeography, palaeoclimatology, palaeoecology2024 / art. 111906, 15 p. : ill https://doi.org/10.1016/j.palaeo.2023.111906 https://www.scopus.com/sourceid/13985 https://www.scopus.com/record/display.uri?eid=2-s2.0-85177490255&origin=resultslist&sort=plf-f&src=s&sot=b&sdt=b&s=ALL%28%22Phosphorus+cycling+during+the+Hirnantian+glaciation%22%29&sessionSearchId=2904932eb492bc478273bae0cf0a61de&relpos=1 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=PALAEOGEOGR%20PALAEOCL&year=2023 https://www.webofscience.com/wos/woscc/full-record/WOS:001115521500001
• The early Katian (Late Ordovician) reefs near Saku, northern Estonia and the age of the Saku Member, Vasalemma FormationKröger, Björn; Hints, Linda; Lehnert, Oliver; Männik, Peep; Joachimski, Michael M.Estonian journal of earth sciences2014 / p. 271-276 : ill https://doi.org/10.3176/earth.2014.30 https://www.ester.ee/record=b2246661*est https://www.scopus.com/sourceid/6000195392 https://www.scopus.com/record/display.uri?eid=2-s2.0-84919395002&origin=inward&txGid=64d6202d913dc3a8f08607921f7c6f3f https://jcr.clarivate.com/jcr-jp/journal-profile?journal=EST%20J%20EARTH%20SCI&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000346296000015
• The late Sandbian/Early Katian carbonate succession in the eastern St.Petersburgregion: the stratigraphic record in the Krapivno The late Sandbian/Early Katian carbonate succession in the eastern St. Petersburg region: the stratigraphic record in the Krapivno 21 drill core 21 drill coreHints, Linda; Lehnert, Oliver; Nõlvak, Jaak; Männik, Peep; Pärnaste, Helje; Joachimski, Michael M.XI Baltic Stratigraphical Conference : abstracts and field guide2024 / p. 13 https://www.ester.ee/record=b5696260*est https://files.geocollections.info/16c906be-0636-4d30-95fe-065c76cc887a.pdf
• δ13C chemostratigraphy in the upper Tremadocian through lower Katian (Ordovician) carbonate sucession of the Siljan district, central SwedenLehnert, Oliver; Meinhold, Guido; Wu, Rong-Chang; Calner, Mikael; Joachimski, Michael M.Estonian journal of earth sciences2014 / p. 277-286 : ill https://doi.org/10.3176/earth.2014.31