7
02:55
Ctenophora - Mnemiopsis leidyi
Mnemiopsis leidyi, the warty comb jelly or sea walnut, is a species of tentaculate ctenophore (comb jelly). ...
23
02:32
European fan worm - Sabella spallanzanii
We are exploring a seabed about 6 miles from the coast, which varies from 39 to 49 meters in depth, in search of rocks and a submerged reef reported just before the sounding. Before arriving at the dive site we met a beautiful European fan worm, Sabella spallanzanii, ...
20
03:37
Fanworm - Sabella spallanzanii
European Fanworm is one of the easiest organisms to encounter during a dive or more simply when you go underwater at any depth. However, it is almost impossible not to stop and admire it trying to observe it ...
21
02:28
Warty comb jelly Sea walnut - Mnemiopsis leidyi
Also this year we met the Mnemiopsis leidyi, Warty comb jelly - Sea walnut. Fortunately, we have seen only a few of them, so at least for now there hasn't been the invasion of Mnemiopsis leidyi that we witnessed a few years ago. Warty comb jelly Sea walnut Noce di Mare Mnemiopsis leidyi ...
11
04:34
Mnemiopsis leidyi invasion
And also this summer we found ourselves faced with the now regular invasion of the Sea walnut, Mnemiopsis leidyi (warty comb jelly or sea walnut). This phenomenon is becoming more and more frequent throughout the summers, and it is now clear that the main cause of these invasions is the increase in sea temperature. ...
24
08:17
Invasion of the Sea walnut Mnemiopsis leidyi
Also this summer we are witnessing the invasion of the Mnemiopsis leidyi or Sea walnut. This year we are in early July and the sea water is slowly warming up as always in summer. Punctually after a short and intense sea storm we witness an invasion of jellyfish, plastic, tree trunks and branches, various floating debris and as now every year also the Mnemiopsis leidyi, the now infamous Sea walnut. ...