Observation of asexual reproduction with symbiont transmission in planktonic foraminifera
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...
متن کاملAsexual Reproduction in Holothurians
Aspects of asexual reproduction in holothurians are discussed. Holothurians are significant as fishery and aquaculture items and have high commercial value. The last review on holothurian asexual reproduction was published 18 years ago and included only 8 species. An analysis of the available literature shows that asexual reproduction has now been confirmed in 16 holothurian species. Five addit...
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—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 کاملBiostratigraphic and Geological Significance of Planktonic Foraminifera
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 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...
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ژورنال
عنوان ژورنال: Journal of Plankton Research
سال: 2020
ISSN: 0142-7873,1464-3774
DOI: 10.1093/plankt/fbaa033