Results 81 to 90 of about 29,169 (250)
Biogeographic and morphological variation in Late Pleistocene to Holocene globorotalid foraminifera [PDF]
, 2007 Planktonic foraminifera are marine, calcite secreting protists. They have a long history of study in both industry and academia. Individual species show distinct biogeographical distributions and ecological tolerances.
Brown, Kevin Richard
core +1 more source
Terra Nova, EarlyView.ABSTRACT Significant porosity of more than 5% was found at depths of more than 8500 m in poorly sorted, calcareous mudstones of the Malmian Mikulov Formation. These overpressured rocks are the main hydrocarbon source rock in the Vienna Basin. Core samples from present‐day depths of 8150 m to 8550 m were analysed using X‐ray diffraction and scanning ...
Susanne Gier +3 more
wiley +1 more source
The biology and ecology of benthic foraminifera inhabiting intertidal mudflats
, 2015 Benthic foraminifera inhabiting the mudflats of the Eden Estuary, NE Scotland, exhibited a single annual peak in abundance at both high (270 individuals 10 cm⁻²) and low shore (210 individuals 10 cm⁻²) intertidal sampling stations during June 2000 ...
Austin, Heather Anne
core
Annals and Magazine of Natural History, 1889 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +2 more sources
The new and reinstated genera of agglutinated foraminifera published between 1996 and 2000
, 2004 During the four year period since the previous International Workshop on Agglutinated Foraminifera, some 33 genera of agglutinated foraminifera have been described as new, and an additional six genera have been reinstated by various authors.
Kaminski, M.A.
core
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
, 2015 This research was funded by NERC, Grant Number: NE/D00876X/2.B/Ca ratios in foraminifera have attracted considerable scientific attention as a proxy for past ocean carbonate system.
Prentice, K.C. +7 more
core +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
Culturing studies and empirically based core top calibrations have been used to infer that elemental ratios in benthic foraminifera can be used as proxies to reconstruct past variations in bottom water temperature and saturation state (Δ [CO32 ...
Tripati, A. K., Dawber, C. F.
core +1 more source
Lithostratigraphy and Microbiostratigraphy of the Ruteh Formation in Northwest of Khur, Central Alborz, Iran [PDF]
Journal of Sciences, Islamic Republic of Iran, 2010 A sequence of Permian rocks crops out in Northwest of Khur in Central Alborz, North of Iran. This sequence consists of the Dorud (Asselian-Sakmarian), Ruteh (Artinskian-Murgabian) and Nesen (Early Djulfian) formations.
M Mahdavi
doaj