𝔖 Bobbio Scriptorium
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Effects of mining on testate amoebae in a Finnish lake

✍ Scribed by Susanna Kihlman; Tommi Kauppila

Book ID
106424671
Publisher
Springer Netherlands
Year
2011
Tongue
English
Weight
791 KB
Volume
47
Category
Article
ISSN
0921-2728

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πŸ“œ SIMILAR VOLUMES

A Guide to the Study and Identification
A Guide to the Study and Identification of Fossil Testate Amoebae in Quaternary Lake Sediments
✍ Prof. Dr. Robert L. Ellison; Dr. Colin G. Ogden πŸ“‚ Article πŸ“… 1987 πŸ› John Wiley and Sons 🌐 English βš– 806 KB

Fossil sliells of testate amoebae, coiiimoiily fourid in Quntermry scdiinonts, provide iuiot,lier key for the intorpretntion of the recent history of lakes. Outline drnwings and det,ails of shell composition provide the micropalncontologist with n practical guide to the taxonomy of bhese organisms.

The effects of silicate depletion and su
The effects of silicate depletion and subsequent replenishment on the cytoplasmic fine structure of the silica-secreting testate amoeba Netzelia tuberculata in laboratory culture
✍ O. Roger Anderson πŸ“‚ Article πŸ“… 1992 πŸ› John Wiley and Sons 🌐 English βš– 930 KB

## Abstract In the absence of silicate in the growth medium, __Netzelia tuberculata__ cells withdraw their feeding lobopodia, become quiescent, and cease to divide. Upon replenishment of silicate, growth resumes within 18–24 hours. Cytoplasmic changes produced by a low silicate medium result in a z