Kirjanduse otsing ...

Lihtpäring otsib infot kõigilt kirjanduse andmeväljadelt: autor, aasta, pealkiri, ajakirja nimi, kogumik, abstrakt, märksõnad, doi jne.

(1) otsida saab ühe või mitme sõna järgi, tulemustes kuvatakse kirjed, kus vähemalt üks neist on olemas (nt Kaljo Kivimägi);
(2) kui lisad märksõna ette "+" märgi, siis otsitakse vaid kirjeid, kus see märksõna sisaldub (nt +Kaljo +Kivimägi);
(3) märksõna välistamiseks kasuta "-" märki (nt -Kaljo +Kivimägi);
(4) pimeotsingu tähiseks on * (nt litostrat*);
(5) kindla fraasi otsinguks ümbritse see jutumärkidega (nt "tartu riikliku ülikooli");
(6) kombineeri eelnevaid võimalusi (nt +"estonian journal of earth sciences" +Kaljo +year:[2010 TO *] annab tulemuseks kõik Dimitri Kaljo artiklid ajakirjas EJES);

Täiendavad filtrid:
Autor: Aasta: Pealkiri:


NB! Otsingutulemuste hulgas kuvatakse vaikimisi vaid kontrollitud kirjeid, mis on otseselt seotud Eestiga. Näita kõiki publikatsioone.

Detailsem päringuvorm valmib 2020. a teises pooles. Andmete sisestamine ja märksõnadega varustamine kestab 2020. a lõpuni ning seda finantseerib KIKi projekt "Eesti maapõue trükiste andmebaas".

Otsingu tulemused (39)

Martma, T., 2006: Ordovician and lowermost Silurian carbon isotopes. Estonian Geological Sections, 7, 14-15.

Shields, G. A., Carden, G. A., Veizer, J., Meidla, T., Rong, J., Li, R., 2003: Sr, C, and O isotope geochemistry of Ordovician brachiopods: a major isotopic event around the Middle-Late Ordovician transition. Geochimica et Cosmochimica Acta, 67, 11, 2005-2025. https://doi.org/10.1016/S0016-7037(02)01116-X

Bowman, C. N., Young, S. A., Kaljo, D., Eriksson, M. E., Them, T. R., Hints, O., Martma, T., Owens, J. D., 2019: Linking the progressive expansion of reducing conditions to a stepwise mass extinction event in the late Silurian oceans. Geology, 47, 10, 968-972. https://doi.org/10.1130/G46571.1

Hammarlund, E. U., Loydell, D. K., Nielsen, A. T., Schovsbo, N. H., 2019: Early Silurian δ13Corg excursions in the foreland basin of Baltica, both familiar and surprising. Palaeogeography, Palaeoclimatology, Palaeoecology, 526, 126-135. https://doi.org/10.1016/j.palaeo.2019.03.035

Gouldey, J.C., Saltzman, M.R., Young, S.A., Kaljo, D., 2010: Strontium and carbon isotope stratigraphy of the Llandovery (Early Silurian): Implications for tectonics and weathering. Palaeogeography, Palaeoclimatology, Palaeoecology, 296, 264-275. https://doi.org/10.1016/j.palaeo.2010.05.035

McLaughlin, P. I., Emsbo, P., Brett, C. E., Bancroft, A. M., Desrochers, A., Vandenbroucke, T. R., 2019: The rise of pinnacle reefs: A step change in marine evolution triggered by perturbation of the global carbon cycle. Earth and Planetary Science Letters, 515, 13-25. https://doi.org/10.1016/j.epsl.2019.02.039

Richardson, J. A., Keating, C., Lepland, A., Hints, O., Bradley, A. S., Fike, D. A., 2019: Silurian records of carbon and sulfur cycling from Estonia: The importance of depositional environment on isotopic trends. Earth and Planetary Science Letters, 512, 71-82. https://doi.org/10.1016/j.epsl.2019.01.055

Kaljo, D., Martma, T., 2006: Application of carbon isotope stratigraphy to dating the Baltic Silurian rocks. GFF, 128, 2, 123-129. https://doi.org/10.1080/11035890601282123

Kaljo, D., Einasto, R., Martma, T., Märss, T., Nestor, V., Viira, V., 2015: A bio-chemostratigraphical test of the synchroneity of biozones in the upper Silurian of Estonia and Latvia with some implications for practical stratigraphy. Estonian Journal of Earth Sciences, 64, 4, 267-283. https://doi.org/10.3176/earth.2015.33

Bauert, H., Ainsaar, L., Põldsaar, K., Sepp, S., 2014: δ13C chemostratigraphy of the Middle and Upper Ordovician succession in the Tartu-453 drillcore, southern Estonia, and the significance of the HICE. Estonian Journal of Earth Sciences, 63, 4, 195-200. https://doi.org/10.3176/earth.2014.18

Ainsaar, L., Meidla, T., Tinn, O., Martma, T., Dronov, A., 2007: Darriwilian (Middle Ordovician) carbon isotope stratigraphy in Baltoscandia. Acta Palaeontologica Sinica, 46, Suppl., 1-8.

Ainsaar, L., Meidla, T., Martma, T., 2004: The Middle Caradoc Facies and Faunal Turnover in the Late Ordovician Baltoscandian palaeobasin. Palaeogeography, Palaeoclimatology, Palaeoecology, 210, 2-4, 119-133. https://doi.org/10.1016/j.palaeo.2004.02.046

Hints, O., Martma, T., Männik, P., Nõlvak, J., Põldvere, A., Shen, Y., Viira, V., 2014: New data on Ordovician stable isotope record and conodont biostratigraphy from the Viki reference drill core, Saaremaa Island, western Estonia. GFF, 136, 1, 100-104. https://doi.org/10.1080/11035897.2013.873989

Kaljo, D., Martma, T., Saadre, T., 2007: Post-Hunnebergian Ordovician carbon isotope trend in Baltoscandia, its environmental implications and some similarities with that of Nevada. Palaeogeography, Palaeoclimatology, Palaeoecology, 245, 1-2, 138-155. https://doi.org/10.1016/j.palaeo.2006.02.020

Kaljo, D., Kiipli, T., Martma, T., 1997: Carbon isotope event markers through the Wenlock-Pridoli sequence in Ohesaare (Estonia) and Priekule (Latvia). Palaeogeography, Palaeoclimatology, Palaeoecology, 132, 1-4, 211-224. https://doi.org/10.1016/S0031-0182(97)00065-5

Kaljo, D., Martma, T., Männik, P., Viira, V., 2003: Implications of Gondwana glaciations in the Baltic late Ordovician and Silurian and a carbon isotopic test of environmental cyclicity. Bulletin de la Societe Geologique de France, 174, 1, 59-66. https://doi.org/10.2113/174.1.59

Kaljo, D., Hints, L., Martma, T., Nõlvak, J., 2001: Carbon isotope stratigraphy in the latest Ordovician of Estonia. Chemical Geology, 175, 49-59. https://doi.org/10.1016/S0009-2541(00)00363-6

Meidla, T., Ainsaar, L., Hints, L., Hints, O., Martma, T., Nõlvak, J., 1999: The mid-Caradocian biotic and isotopic event in the Ordovician of the East Baltic. Acta Universitatis Carolinae. Geologica, 43, 1/2, 503-506.

Kaljo, D., Hints, L., Martma, T., Nõlvak, J., Oraspõld, A., 2004: Late Ordovician carbon isotope trend in Estonia, its significance in stratigraphy and environmental analysis. Palaeogeography, Palaeoclimatology, Palaeoecology, 210, 2-4, 165-185. https://doi.org/10.1016/j.palaeo.2004.02.044

Brenchley, P. J., Carden, G. A., Hints, L., Kaljo, D., Marshall, J. D., Martma, T., Meidla, T., Nõlvak, J., 2003: High-resolution stable isotope stratigraphy of Upper Ordovician sequences: Constraints on the timing of bioevents and environmental changes associated with mass extinction and glaciation. Geological Society of America Bulletin, 115, 1, 89-104. https://doi.org/10.1130/0016-7606(2003)115<0089:HRSISO>2.0.CO;2

Ainsaar, L., Kaljo, D., Martma, T., Meidla, T., Männik, P., Nõlvak, J., Tinn, O., 2010: Middle and Upper Ordovician carbon isotope chemostratigraphy in Baltoscandia: a correlation standard and clues to environmental history. Palaeogeography, Palaeoclimatology, Palaeoecology, 294, 3-4, 189-201. https://doi.org/10.1016/j.palaeo.2010.01.003

Kaljo, D., Martma, T., 2000: Carbon isotopic composition of Llandovery rocks (East Baltic Silurian) with environmental interpretation. Proceedings of the Estonian Academy of Sciences. Geology, 49, 4, 267-283.

Kaljo, D., Hints, L., Martma, T., Nõlvak, J., 2017: A multiproxy study of the Puhmu core section (Estonia, Upper Ordovician): consequences for stratigraphy and environmental interpretation. Estonian Journal of Earth Sciences, 66, 2, 77-92. https://doi.org/10.3176/earth.2017.08

Cramer, B. D., Brett, C. E., Melchin, M. J., Männik, P., Kleffner, M. A., Mclaughlin, P. I., Loydell, D. K., Munnecke, A., Jeppsson, L., Corradini, C., Brunton, F. R., Saltzman, M. R., 2011: Revised correlation of Silurian Provincial Series of North America with global and regional chronostratigraphic units and δ13Ccarb chemostratigraphy. Lethaia, 44, 2, 185-202. https://doi.org/10.1111/j.1502-3931.2010.00234.x

Kiipli, E., Kiipli, T., Kallaste, T., Märss, T., 2016: Chemical weathering east and west of the emerging Caledonides in the Silurian – Early Devonian, with implications for climate. Canadian Journal of Earth Sciences, 53, 8, 774-780. https://doi.org/10.1139/cjes-2015-0156

Kaljo, D., Hints, L., Männik, P., Nõlvak, J., 2008: The succession of Hirnantian events based on data from Baltica: brachiopods, chitinozoans, conodonts, and carbon isotopes. Estonian Journal of Earth Sciences, 57, 4, 197-218. https://doi.org/10.3176/earth.2008.4.01

Hints, O., Lepland, A., Liiv, M., Meidla, T., Ainsaar, L., 2020: Paired carbonate and organic carbon isotope records from the Ordovician of Estonia: Local, regional or global drivers?. In: Rasmussen, C. M. Ø., Stigall, A. L., Nielsen, A. T., Stouge, S., Schovsbo, N. H. (ed.). Zooming in on the GOBE. 2020 Virtual Annual Meeting of IGCP 653. Danmarks og Grønlands Geologiske Undersøgelse. Rapport, 2020/21. Geological Survey of Denmark and Greenland, Copenhagen, p. 24.

Meidla, T., Ainsaar, L., 2008: Ordovician carbon isotopes. In: Põldvere, A. (ed.). Männamaa (F-367) drill core. Estonian Geological Sections, 9. Geological Survey of Estonia, Tallinn, p. 27-29.

Hints, O., Martma, T., Männik, P., Nõlvak, J., Põldvere, A., Shen, Y., Viira, V., 2013: Viki drill core – an Ordovician bio-and chemostratigraphic reference section from Saaremaa Island, western Estonia. In: Lindskog, A., Mehlqvist, K. (ed.). Proceedings of the 3rd IGCP 591 Annual Meeting, Lund University, 9-19 June 2013 Lund, Sweden, Lund, p. 125-126.

Ainsaar, L., Kaljo, D., Martma, T., Meidla, T., Männik, P., Nõlvak, J., Tinn, O., 2008: Middle and Upper Ordovician carbon isotope stratigraphy in Baltoscandia: towards a regional chemostratigraphic standard. In: Kröger, B., Servais, T. (ed.). Palaeozoic Climates. International Congress – Congrès international August 22-31, 2008, Lille, France, Lille, p. 12-12.

Bauert, H., Ainsaar, L., Bauert, G., Nõlvak, J., Põldsaar, K., Sepp, S., 2014: Integrated Ordovician δ13C chemostratigraphy and chitinozoan biostratigraphy of the Tartu drillcore section, southern Estonia. In: Bauert, H., Hints, O., Meidla, T., Männik, P. (ed.). The Early to Middle Palaeozoic Revolution. University of Tartu, Tartu, p. 16-16.

Kaljo, D., Einasto, R., Martma, T., 2008: Ordovician-Silurian boundary beds at Neitla, North Estonia: sedimentological and carbon isotpic signatures of events, some consequences. In: Hints, O., Ainsaar, L., Männik, P., Meidla, T. (ed.). The Seventh Baltic Stratigraphical Conference, 15-22 May 2008, Estonia. Abstracts. Geological Society of Estonia, Tallinn, p. 29-29.

Ainsaar, L., Meidla, T., Hints, O., 2019: Carbon isotopic compostion of Ordovician carbonates in Baltoscandia: shallow marine facies shifting the δ13Ccarb values in different ways. In: Obut, O.T., Sennikov, N.V., Kipriyanova, T.P. (ed.). 13th International Symposium on the Ordovician System: Contributions of International Symposium. Novosibirsk, Russia (July 19-22, 2019). Publishing House of SB RAS, Novosibirsk, p. 7-8.

Young, S., Saltzman, M., Ausich, W., Desrochers, A., Kaljo, D., 2010: Did changes in atmospheric CO2 coincide with latest Ordovician glacial–interglacial cycles?. Palaeogeography, Palaeoclimatology, Palaeoecology, 296, p. 376-388. https://doi.org/10.1016/j.palaeo.2010.02.033

Bauert, H., Hints, O., Bauert, G., Nõlvak, J., Ainsaar, L., Martma, T., 2017: The Guttenberg carbon isotope excursion (GICE; Ordovician) in Estonia. In: Żylińska, A. (ed.). 10th Baltic Stratigraphical Conference. Checiny 12-14 September 2017. Abstracts and Field Guide. University of Warsaw, Warszawa, p. 13-14.

Bowman, C., Young, S., Kaljo, D., Eriksson, M., Them, T., Martma, T., Hints, O., Owens, J., 2018: Thallium Isotopic Evidence for Widespread Oceanic Anoxia Associated with the Late Silurian Lau Extinction Event. Goldschmidt Abstracts: Goldschmidt 2018, Boston, 12-17 August 2018. Geochemical Society and the European Association of Geochemistry, p. 1-1.

Martma, T., Kaljo, D., 2007: Ordovician carbon isotope stratigraphy - some comments on the current state, mainly from the Baltic viewpoint. In: Ebbestad, J. O. R., Wickström, L. M., Högströmm, A. E. S. (ed.). WOGOGOB 2007. Field guide and Abstracts. SGU, p. 97-98.

Ainsaar, L., Meidla, T., Tinn, O., 2004: Middle and Upper Ordovician stable isotope stratigraphy across the facies belts in the East Baltic. In: Hints, O., Ainsaar, L. (ed.). WOGOGOB-2004. Conference Materials. Abstracts and Field Guidebook. Tartu University Press, Tartu, p. 11-12.

Hints, O., Kaljo, D., Kaptein, K., Martma, T., Munnecke, A., 2017: Variations in carbon isotope composition of microfossils and bulk organic matter from the Middle Ordovician through Wenlock in Estonia. In: Żylińska, A. (ed.). 10th Baltic Stratigraphical Conference. Checiny 12-14 September 2017. Abstracts and Field Guide. University of Warsaw, Faculty of Geology, Warszawa, p. 36-37.