Marine Tardigrade

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75RR
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Marine Tardigrade

#1 Post by 75RR » Sun Apr 29, 2018 8:27 pm

Thought at first that the sample had been contaminated, but an internet search confirmed that they are found not only on moss and in fresh and salt water but also in outer space. See: Star Trek: Discovery ;)
Tardigrade was tangled belly up on some detritus - video slowed to 50%

Last edited by 75RR on Sun Apr 29, 2018 9:24 pm, edited 1 time in total.
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Hobbyst46
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Re: Marine Tardigrade

#2 Post by Hobbyst46 » Sun Apr 29, 2018 8:36 pm

Great clip!

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ImperatorRex
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Re: Marine Tardigrade

#3 Post by ImperatorRex » Sun Apr 29, 2018 9:27 pm

Really good idea slowing down the video! Thanks for sharing 75RR.

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75RR
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Re: Marine Tardigrade

#4 Post by 75RR » Mon Apr 30, 2018 5:25 am

Thanks Hobbyst46 and ImperatorRex

Link to a site on Tardigrades: http://www.tardigrada.net/newsletter/index.htm
+
Pictorial key (found within the previous link): https://sun.iwu.edu/~tardisdp/keypage1.html
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coominya
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Re: Marine Tardigrade

#5 Post by coominya » Mon Apr 30, 2018 7:44 am

Tangled up, I thought the little guy was just playing up for the camera, because of the way he looked over at the end.
Great clip, good detail in the claws.

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SunshineLW
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Re: Marine Tardigrade

#6 Post by SunshineLW » Mon Apr 30, 2018 8:36 pm

I love it! Thank you for sharing!

desertrat
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Re: Marine Tardigrade

#7 Post by desertrat » Mon Apr 30, 2018 9:08 pm

Great video! The marine tardigrade doesn't look too different from fresh water forms.
Rick

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KurtM
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Re: Marine Tardigrade

#8 Post by KurtM » Tue May 01, 2018 1:41 am

Early in February-March, I collected a diatom sample off a local tide flat featuring mud laying exposed due to ultra low tides driven off by strong north winds. I was greatly surprised to discover the surface muck loaded with zillions and zillions of tardigrades! I think I posted about it, but don't really recall. I ran away from home the first of March and am still on the road (expect to return home mid-May).

So yeah, marine tardigrades. I can dig it. 8-)
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Microbia
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Re: Marine Tardigrade

#9 Post by Microbia » Tue May 01, 2018 12:23 pm

Nice video! Cute tardigrade

charlie g
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Re: Marine Tardigrade

#10 Post by charlie g » Wed May 02, 2018 12:53 am

Thanks for sharing this terrific marine water 'bear encounter', 75RR. Do you find extra caution, extra care with salt waters on your stands is needed? I would guess that salt waters may cause so much more havoc with objective lens, with stage metals, etc..

Myself being finger lakes/ US land locked...I really enjoy your live marine waters microscopy, 75RR...thanks and good Spring'18! Charlie guevara

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