Results 91 to 100 of about 7,973 (217)

Early to middle Miocene foraminifera from the deep-sea Congo Fan, offshore Angola

, 2008
Analysis of a 630m section of an exploration well penetrating the distal part of the Congo Fan (~2000m water depth) yielded high abundance and diversity assemblages of agglutinated and calcareous benthic foraminifera.
Jones, R.W., Kaminski, M. A., Kender, S.
core  

Trace elements in marine biogenic carbonates: analysis and application to past ocean chemistry

, 2008
Trace elements in marine biogenic carbonates may be used as proxies for past oceanchemistry provided that there is an established relationship between the trace elementproxy and a parameter of interest, this relationship is preserved within ...
Greaves, Mervyn John
core  

Marine ecology conditions at Weda Bay, North Maluku based on statistical analysis on distribution of recent foraminifera

MATEC Web of Conferences, 2017
Analysis of foraminifera in geology,usually being used to find the age of rocks/ sediments and depositional environment. In this study, recent foraminifera was used not only to determinethe sedimentary environment,but also to estimate the ecological ...
Kurniasih Anis, Hari Nugroho Septriono, Setyawan Reddy   +2 more
doaj   +1 more source

Age of the earliest transgressive event in the Krishna-Godavari Basin, India: evidence from dinoflagellate cysts and planktonic foraminifera biostratigraphy

Journal of Palaeogeography, 2020
A combined biostratigraphic study of dinoflagellate cysts and foraminifera was carried out on Early Cretaceous subsurface well cutting sediments from well A (DNG) (2800–2746 m depth) from the Krishna-Godavari Basin, India.
Ashish Kumar Mishra, Nallamuthu Malarkodi, Arun Deo Singh, Dinesh Babu, Vandana Prasad   +4 more
doaj   +1 more source

The response of calcifying plankton to climate change in the Pliocene [PDF]

, 2013
As a result of anthropogenic pCO2 increases, future oceans are growing warmer and lower in pH and oxygen, conditions that are likely to impact planktic communities.
P. R. Bown, C. V. Davis, Badger, M. P. S., M. P. S. Badger, Davis, C.V., D. N. Schmidt, Davis, C. V., Schmidt, D. N., Bown, P. R.   +8 more
core   +1 more source

Vertical fluxes of coccolithophores and foraminifera and their contributions to CaCO3 flux off the coast of Ensenada, Mexico

Ciencias Marinas, 2017
Coccoliths and foraminifera fluxes and their contributions to CaCO3 were estimated by analyzing the material collected by a sediment trap installed in the area adjacent to Ensenada, Baja California (Mexico).
Felipe García-Romero, Mara Y Cortés, Heriberto Rochín-Bañaga, Jörg Bollmann, Fernando Aguirre-Bahena, Rubén Lara-Lara, Juan C Herguera   +6 more
doaj   +1 more source

Significant Miocene larger foraminifera from South Central Java

, 2005
The Gunung Sewu area of South Central Java, Indonesia during Mid Miocene, Langhian-Serravallian (Tf1-Tf2), was deposited in a large area of warm, very shallow-marine water.
Boudagher-Fadel, MK, Lokier, SW
core  

Three hundred eighty thousand year long stable isotope and faunal records from the Red Sea : influence of global sea level change on hydrography

, 1996
Stable isotope and faunal records from the central Red Sea show high-amplitude oscillations for the past 380,000 years. Positive δ18O anomalies indicate periods of significant salt buildup during periods of lowered sea level when water mass exchange with
Christoph Hemleben, Erlenkeuser, Helmut, Dieter Meischner, Helmut Erlenkeuser, Birgit Hiller, Hemleben, Christoph, Meischner, Dieter, Zahn, Rainer, Ahuva Almogi‐Labin, Almogi-Labin, Ahuva, Hiller, Birgit, Rainer Zahn   +11 more
core   +1 more source

Uncovering hidden structures: previously undescribed pseudopodia and ectoplasmic structures in planktonic foraminifera. [PDF]

J Plankton Res, 2023
Greco M, Westgård A, Sykes FE, Ezat MM, Meilland J.   +4 more
europepmc   +1 more source

Tubular agglutinated foraminifera as indicators of organic carbon flux

, 1995
The dimensions of tubular agglutinated foraminifera such as Rhizammina and Rhabdammina respond in a predictable manner to changes in the flux of organic carbon to the sea floor. In both the modern western North Atlantic and in an ancient example (the K/
Kaminski, M.A., Kuhnt, W.
core