Results 201 to 210 of about 36,286 (242)
Some of the next articles are maybe not open access.

Paleozoic foraminifera

Biosystems, 1991
The approximately 300 million years that make up Paleozoic time saw the evolution of eight of the fifteen recognized suborders of Foraminifera. Of the suborders present in the Paleozoic, seven are morphologically relatively simple, slowly evolving, and continued into Mesozoic and Cenozoic times to become the ancestoral lineages from which evolved ...
C A, Ross, J R, Ross
openaire   +2 more sources

Biomineralization in perforate foraminifera [PDF]

open access: yesEarth-Science Reviews, 2014
In this paper, we review the current understanding of biomineralization in perforate foraminifera. Ideas on the mechanisms responsible for the flux of Ca2 + and inorganic carbon from seawater into the test were originally based on light and electron ...
Jelle Bijma, J Erez, G J Reichart
exaly   +2 more sources

Foraminifera

Notes for a Short Course: Studies in Geology, 1987
Foraminifera are testate protozoans that exhibit a bewildering variety of test composition and morphology (Figure 1). They inhabit all marine environments from the intertidal zone to the deep ocean floor, they range from the poles to the tropics, and they can be planktonic or benthonic.
openaire   +1 more source

Foraminifera

2013
Foraminifera are eukaryotic unicellular microorganisms inhabiting all marine environments. The study of these protists has huge potential implications and benefi ts. They are good indicators of global change and are also promising indicators of the environmental health of marine ecosystems.
Anna Sabbatini   +3 more
openaire   +1 more source

Foraminifera

1957
Although many of the papers on Foraminifera before 1930 gave ecological data, the systematic attempt to correlate such data began about that date. Since that time there has been a concerted effort, not only to gather as much data as possible, but also to evaluate and systematize these data.
Earl H. Myers, W. Storrs Cole
openaire   +1 more source

Foraminifera; an evaluation

Journal of Sedimentary Research, 1953
openaire   +1 more source

Foraminifera

Palaeogeography, Palaeoclimatology, Palaeoecology, 1978
openaire   +2 more sources

Foraminifera

The Micropaleontologist, 1951
Brooks F. Ellis, W. J. Parr
openaire   +1 more source

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