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Actinocyclus
Posted: Thu Jul 02, 2020 5:11 pm
by Sabatini
Cordial greetings.
I found it interesting to be able to see it from this angle
Re: Actinocyclus
Posted: Thu Jul 02, 2020 6:06 pm
by Hobbyst46
very nice !
Re: Actinocyclus
Posted: Fri Jul 03, 2020 6:12 am
by janvangastel
Nice. I have never seen these in my samples.
Re: Actinocyclus
Posted: Fri Jul 03, 2020 4:32 pm
by Sabatini
Thank you for your kind words
Re: Actinocyclus
Posted: Fri Jul 03, 2020 10:09 pm
by Sabatini
janvangastel wrote: ↑Fri Jul 03, 2020 6:12 am
Nice. I have never seen these in my samples.
Hi, I think a lot depends on the method you use for collection.
I use a net for plankton, but I also put inside a nylon stocking that women use, after doing the drag I quickly turn it over and drain it and squeeze it into the glass jar, so a little amount of water falls but well saturated with plankton.
What is your way of catching it?
Re: Actinocyclus
Posted: Sat Jul 04, 2020 6:41 am
by janvangastel
I collect my samples with a glass yar. I take some water with dirt and algae if present.
Re: Actinocyclus
Posted: Sat Jul 04, 2020 6:57 am
by 75RR
Nice catch!
Did you happen to measure it and what objective did you use? Location would be nice as well :)
Re: Actinocyclus
Posted: Sat Jul 04, 2020 8:33 am
by MichaelG.
Sabatini wrote: ↑Thu Jul 02, 2020 5:11 pm
I found it interesting to be able to see it from this angle
Very informative,
and it bears comparison with these SEM images:
https://www.researchgate.net/figure/SEM ... _325597448
We tend to lose sight of the three-dimensional nature of things under the microscope.
... A stacked version of that view would be really good.
MichaelG.
Re: Actinocyclus
Posted: Sat Jul 04, 2020 6:02 pm
by Sabatini
75RR wrote: ↑Sat Jul 04, 2020 6:57 am
Nice catch!
Did you happen to measure it and what objective did you use? Location would be nice as well
Hello 75RR.
Thank you for your interest.
I am located on the shores of the Atlantic Ocean and live by the sea, so it is very easy to go out, take a sea bath and throw the net. The objetive is an old inverted leitz 45 x L na o,65.
Acromatico.
Re: Actinocyclus
Posted: Sat Jul 04, 2020 6:16 pm
by Sabatini
MichaelG. wrote: ↑Sat Jul 04, 2020 8:33 am
Sabatini wrote: ↑Thu Jul 02, 2020 5:11 pm
I found it interesting to be able to see it from this angle
Very informative,
and it bears comparison with these SEM images:
https://www.researchgate.net/figure/SEM ... _325597448
We tend to lose sight of the three-dimensional nature of things under the microscope.
... A stacked version of that view would be really good.
MichaelG.
Michael G.
Always very attentive to your interesting contributions.
Thanks for your undeserved comparison, she was very photogenic, a bit lucky too. Yesterday I found this one on top of a rock. She also gave me her best profile.
I still don't have a good camera or the necessary software, I hope to gain more experience.
Thank you