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Questions related from Stefano Gomarasca
Is there any researcher (paleontologist) who is able to recognize this fossil? Found in Argentina on sandstone banks, probable on tertiary sector. Il is 20 to 30 cm long
06 October 2022 450 2 View
I have a question. I have to grow some fresh water microalgae. With the CO2 injecting I will have pH displacements in the grow solution. I want to use a buffer as a phosphate source (K2HPO4 -...
26 January 2018 4,977 4 View
Hello I would like to have an help to classify two small unicellular green algae Algae A (i can not understand what it is ...!!!) Small algae that attaches a lot to the glass walls of flask, but...
16 June 2017 5,383 13 View
I have a classification problem with one species of diatom (see image). I found this diatom in fresh and clean water of Northern Italy. It is a mono raphid diatom, probably Achnanthidium, length...
09 December 2014 4,151 24 View
Dear colleagues. I have a big problem. From a little time I’m working on diatoms, and few months ago I tried to publish a job. The article was rejected (but these things happen ...) and one of the...
17 July 2014 1,831 13 View
