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Den sjelden salpen Helicosalpa virgula er funnet i Norge. Den er så sjelden at selv forskere har sett få av dem i live.
The rare salp, Helicosalpa,
has now been recorded north
to Norway. They are so rare that even
researchers have only
seen a few of them alive. We have now published a
scientific
article on the topic.
Only three species is known: Helicosalpa virgula, H. komaii and
H. younti.
All three have been observed in the Pacific Ocean, but
in the Atlantic Ocean only H. virgula has been observed. .
We are looking for tissue samples, through citizen science:
1) If you see one, please take a picture of it.
2) Cut out a tissue sample (golf ball size), and put it in a clean
plastic bag in your home freezer.
3) Contact us.
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Oseanografisk Museum i Monaco.
Oceanographic
Museum of Monaco is a museum of marine sciences, and was inaugurated in
1910 by Prince Albert 1. The Prince was very interested in oceanography
and made several cruises in the Mediterranean Sea but also to e.g. the
Azores and Svalbard. The museum is built on a steep cliff, and just the
architecture is worth a trip to the Principality of Monaco, the
second-smallest country in the world. The famous Jacques-Yves Cousteau,
also a diving pioneer, was a curator at the museum for many years (photo credit: HR/ Sea Snack Norway).
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| Dette
er eggmassen til blekksprut, og er funnet i Nord-Øst Atlanteren. De er
omtrent en meter i diameter og mange har en mørk strek i midten. Vi har
mottatt over 100 observasjoner av slike geleballer.
These
rare, huge gelatinous spheres have been recorded from the North East
Atlantic Ocean, and are attributed to squid egg mass. They are about 1
meter in diameter, and many of them have a dark streak through the
center. We are
investigating these spheres, and have received around 100 observations,
mostly from divers.
Recently tissue samples of four speres from Norwegian waters were DNA tested, showing they are made by Illex coindetii,
or "southern shortfin squid" (In Norw., sørlig kortfinnet 10-armet
blekksprut). The species was described by Vérany in 1839, so it took
180 years before their egg mass was identified.
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Kajakktur til Nærøyfjorden i Gudvangen.
Kayak
trip on the Nærøyfjord, Gudvangen, Norway.
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| Water. The element that won’t
be denied.
Sweeping
majestically across two thirds of our world.
Studding
the surface in a swirling pattern of lakes, rivers,
seas, and oceans.
Deeply
moving and mysterious.
A
vast fluid theatre challenging the adventurer within us.
It’s
yours to accept. Don’t disappoint it.
Give
it your respect and enjoy the experience.
See
you out there !
-
By Dan Trotter
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2025 Copyright © H. Ringvold/ Sea Snack Norway. All rights reserved. |