Results 41 to 50 of about 103,905 (335)

Evolution and Geological Significance of Larger Benthic Foraminifera

, 2018
1. Biology and history of larger benthic foraminiferaHistory and biological classification of foraminiferaEcology of the living larger foraminiferaPalaeontological and evolutionary history of the larger foraminiferaTaxanomic features used in larger ...
M. BouDagher-Fadel
semanticscholar   +1 more source

Planktonic foraminifera eDNA signature deposited on the seafloor remains preserved after burial in marine sediments

Scientific Reports, 2020
Environmental DNA (eDNA) metabarcoding of marine sediments has revealed large amounts of sequences assigned to planktonic taxa. How this planktonic eDNA is delivered on the seafloor and preserved in the sediment is not well understood.
I. Barrenechea Angeles, F. Lejzerowicz, T. Cordier, Janin Scheplitz, M. Kučera, D. Arizteguí, J. Pawłowski, R. Morard   +7 more
semanticscholar   +1 more source

Forabot: Automated Planktic Foraminifera Isolation and Imaging

Geochemistry, Geophysics, Geosystems, 2022
Physical inspection and sorting of foraminifera is a necessity in many research labs, as foraminifera serve as paleoenvironmental and chronostratigraphic indicators.
Turner Richmond, Jeremy Cole, Gabriella Dangler, Michael Daniele, Thomas Marchitto, Edgar Lobaton   +5 more
doaj   +1 more source

Valanginian to Barremian Benthic Foraminifera from ODP Site 766 (Leg 123, Indian Ocean) [PDF]

, 1995
A Valanginian to Barremian bathyal foraminiferal assemblage (118 taxa belonging to 51 genera) is documented from ODP Site 766, drilled near the foot of the Exmouth Plateau off northwest Australia.
Holbourn, A.E.L., Kaminski, M.A.
core   +1 more source

Perspective on the response of marine calcifiers to global warming and ocean acidification—Behavior of corals and foraminifera in a high CO2 world “hot house”

Progress in Earth and Planetary Science, 2019
The CO2 concentration of air has increased over the last two centuries and recently surpassed 400 ppm. Carbon cycle models project CO2 concentrations of 720 to 1000 ppm for the IPCC intermediate scenario (RCP 6.0), resulting in an increase in global mean
H. Kawahata, K. Fujita, A. Iguchi, M. Inoue, S. Iwasaki, A. Kuroyanagi, A. Maeda, Takuya Manaka, K. Moriya, H. Takagi, T. Toyofuku, T. Yoshimura, A. Suzuki   +12 more
semanticscholar   +1 more source

Foraminifera

, 2009
Capítulo de libro-- Universidad de Costa Rica. Centro de Investigaciones en Ciencias del Mar y Limnología, 2009. Este documento es privado debido a limitaciones de derechos de autor Eighty-four species of benthic and one species of planktonic Foraminifera, classified under 40 genera and 34 families reported for Costa Rica are listed in this paper ...
Mora Baumgartner, Claudia, Nielsen Muñoz, Vanessa, Cortés Núñez, Jorge   +2 more
  +6 more sources

Spatial distribution of benthic foraminifera in the Lagos Lagoon (Nigeria): Tracing the impact of environmental perturbations

PLoS ONE, 2020
Lagos Lagoon is among Africa’s largest estuarine ecosystems, bordered by one of the fastest growing megacities in the world and the ultimate repository of contaminants carried in industrial, municipal and agricultural wastes.
O. Fajemila, Nisan Sariaslan, M. Langer
semanticscholar   +1 more source

DEEP WATER AGGLUTINATED FORAMINIFERA FROM THE JURASSIC/CRETACEOUS BOUNDARY AND PALEOENVIRONMENTAL SETTINGS OF THE MAIOLICA TYPE FACIES FROM THE CZORSTYN RIDGE (PIENINY KLIPPEN BELT, WESTERN CARPATHIANS)

Rivista Italiana di Paleontologia e Stratigrafia, 2017
Deep-water carbonates deposited on the Czorstyn elevated ridge of the Pieniny Klippen Belt paleogeographic domain record changes in agglutinated foraminifera morphogroups through the J/K boundary interval at the Erdútsky kostol section.
ŠTEFAN JÓZSA
doaj   +1 more source

Biofacies Analysis of the Upper Oligocene Deposits (Qom Formation) in Urumieh Dokhtar Zone, Iran [PDF]

Anuário do Instituto de Geociências, 2017
In order to determine the accurate paleoenvironmental conditions of Qom Formation, one stratigraphic section was studied in the Urumieh-Dokhtar Zone (West of Ashtian).
Zohre Holakouee, Mehdi Yazdi, Bizhan Yousef   +2 more
doaj   +1 more source

Observation of asexual reproduction with symbiont transmission in planktonic foraminifera

Journal of Plankton Research, 2020
Gamete release has been frequently observed in laboratory cultures of various species of planktonic foraminifera. Those observations have been taken as evidence that these organisms produce new generations exclusively by sexual reproduction.
H. Takagi, A. Kurasawa, K. Kimoto
semanticscholar   +1 more source