PLANKTONIC FORAMINIFERA: DIFFERENTIAL SETTLING, DISSOLUTION, AND REDEPOSITION1
نویسندگان
چکیده
منابع مشابه
Planktonic foraminifera model
A dynamic global model for planktonic foraminifera I. Fraile, M. Schulz, S. Mulitza, and M. Kucera Department of Geosystem modelling, University of Bremen, P.O. Box 330440, 28334 Bremen, Germany DFG Research Center Ocean Marigins, University of Bremen, P.O. Box 330440, 28334 Bremen, Germany Institute of Geosciences, Eberhard Karls University of Tübingen, Sigwartstrasse 10, 72076 Tübingen, Germa...
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Jurassic Favusellidae 1 2 3 a b 1 2 a b 3 a 1 b 2 3 1 2 1 1 1 2 3 2 2 3 2 4 1 3 4 a b 1 2 3 1 2 1 2 a b b a a b b a b a Praehedbergellidae Hedbergellidae a b 3 b a a b
متن کاملIterative evolution of digitate planktonic foraminifera
—Digitate shell morphologies have evolved repeatedly in planktonic foraminifera throughout the Cretaceous and Cenozoic. Digitate species are usually rare in fossil and modern assemblages but show increased abundance and diversity at times during the Cretaceous and middle Eocene. In this paper we discuss the morphology and stratigraphic distribution of digitate planktonic foraminifera and establ...
متن کاملA dynamic global model for planktonic foraminifera
1 Department of Geosystem modelling, University of Bremen, P.O. Box 330440, 28334 Bremen, Germany 2 DFG Research Center Ocean Marigins, University of Bremen, P.O. Box 330440, 28334 Bremen, Germany 3 Institute of Geosciences, Eberhard Karls University of Tübingen, Sigwartstrasse 10, 72076 Tübingen, Germany Received: 17 October 2007 – Accepted: 17 October 2007 – Published: 26 November 2007 Corres...
متن کاملMolecular phylogeny of symbiotic dinoflagellates from planktonic foraminifera and radiolaria.
Recent analyses of the small subunit ribosomal DNA (srDNA) from dinoflagellate symbionts of cnidaria have confirmed historical descriptions of a diverse but well-defined clade, Symbiodinium, as well as several other independent symbiont lineages (Rowan 1991; Rowan and Powers 1992; Sadler et al. 1992; McNally et al 1994). Dinoflagellates also occur as intracellular symbionts in a number of pelag...
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ژورنال
عنوان ژورنال: Limnology and Oceanography
سال: 1972
ISSN: 0024-3590
DOI: 10.4319/lo.1972.17.2.0275