Results 211 to 220 of about 6,307 (249)
Some of the next articles are maybe not open access.
The accuracy of δ11B measurements of foraminifers
Chemical Geology, 2010Abstract Values of δ11B reported in the literature for Holocene samples of the same foraminiferal species show large variability (6‰) relative to cited precision (
Ni, Y., Foster, G.L., Elliott, TR
openaire +1 more source
Living Foraminifers of Lagoons and Estuaries
Micropaleontology, 1968Specific composition, numerical abundances, size relationships, biomass and diversity relationships, application to paleoecologic ...
openaire +1 more source
Paleobiology, 2015
Abstract Evolution of photosymbiotic ecology is an important adaptation for planktic foraminifers that enhances the ecological advantage of living in oligotrophic oceans. Therefore, detecting photosymbiotic ecology in fossil species is one of the keys to understanding the paleobiodiversity dynamics of planktic ...
Haruka Takagi +5 more
openaire +1 more source
Abstract Evolution of photosymbiotic ecology is an important adaptation for planktic foraminifers that enhances the ecological advantage of living in oligotrophic oceans. Therefore, detecting photosymbiotic ecology in fossil species is one of the keys to understanding the paleobiodiversity dynamics of planktic ...
Haruka Takagi +5 more
openaire +1 more source
Why are Foraminiferida Foraminifers ?
1990Fossil benthic and planktonic foraminifers play a major role in paleontology, first of all as a stratigraphic tool, but also in paleoecology, paleoclimatology, paleoceanography and paleobiogeography. Recent foraminifers are abundant and diverse in nearly all modern marine ecosystems, and although little is known about their life as organisms, they are ...
openaire +1 more source
The foraminifer genera Monotaxinoides and Eolasiodiscus
International Geology Review, 1965The genera Monotaxinoides Brazhnikova and Yartseva and Eolasiodiscus Reytlinger were both established at the same time for small Late Carboniferous Foraminifera probably derived from the genus Howc...
openaire +1 more source
Threshold characters in a Cretaceous foraminifer
Palaeogeography, Palaeoclimatology, Palaeoecology, 1982Abstract A threshold character is one for which the phenotypic values are discontinuous but the mode of inheritance is like that of a continuously varying character. The appearance of such characters may be connected with an environmental stimulus. The Cretaceous bolivinidAfrobolivina afra produced three ornamental variants which appear to represent ...
openaire +1 more source
2019
In this study microsferic and macrosferic individuals of Amphicoryna scalaris (Batsch) collected from 40 stations located between the Gulf of Saros and Marmaris Bay in the Eastern Aegean Sea. Some differences in the test development were observed. The purpose of this study is to prove that the presence of the microspheric individuals of the Amphicoryna
Meriç E., Avşar N., Bergin F.
openaire +1 more source
In this study microsferic and macrosferic individuals of Amphicoryna scalaris (Batsch) collected from 40 stations located between the Gulf of Saros and Marmaris Bay in the Eastern Aegean Sea. Some differences in the test development were observed. The purpose of this study is to prove that the presence of the microspheric individuals of the Amphicoryna
Meriç E., Avşar N., Bergin F.
openaire +1 more source