85
22:37
Relitto del Genepesca
This summer we also immersed ourselves on the wreck of Genepesca, after many years in fact the wreck is changing, collapsing slowly ...
21
04:56
Marine green alga - Codium Bursa
We are in winter and in this video we see how the Green ball alga Codium bursa seems to thrive in the first meters of water compared to other species of algae and marine organisms. Despite the external temperature of about ...
25
02:39
Mediterranean jellyfish or fried egg jellyfish - Cotylorhiza tuberculata
Like all summers we witness the "terrible proliferation of jellyfish" that scares us so much. Mediterranea Cassiopeia (Cotylorhiza tuberculata) (Mediterranean jellyfish, Mediterranean jelly or fried egg jellyfish) that we see in this video is a scifomedusa of the Cepheidae family, and is totally harmless. ...
10
02:30
Purple jellyfish
Given today's many views on an article from a while ago: Purple Luminous Jellyfish - Pelagia noctiluca, we're publishing today's meeting with the infamous Purple Jellyfish. On other occasions we were able to get closer to the jellyfish and film it much closer. As you can see today it wasn't really the case since our jellyfish had completely outward stinging tentacles, and as you can see in the video dangerously almost a meter long. ...
10
10:35
Paramuricea clavata - Red gorgonian - Reproduction
In this dive of August 15, 2023 we filmed an event that has not yet been documented much in our Mediterranean Sea. This is the reproduction of the red Gorgonian (Paramuricea clavata). Like every year in summer, this beautiful coral reproduces with the synchronized emission of male and female gametes released by the polyps which open by extruding thin semi-transparent filaments exceptionally long up to 5 cm. ...
11
02:28
Blue Mediterranean chromis
Also in this summer, as indeed in all the months of July and August in the Mediterranean Sea, we can witness what we have always considered a spectacle of nature and of the "Mare Nostrum". That is the birth of the Chromis chromis or as we often say of the blue Mediterranean chromis. These little fish are truly to be admired thanks to their intense electric blue. ...
14
05:15
Mediterranean increasingly warm: record temperatures and jellyfish
We are now facing a real tropicalization of the Mediterranean Sea which is leading to a too rapid and rapid change of this ecosystem, so we are increasingly witnessing an invasion of alien species, explosions of mucilage and toxic algae, a decrease in native fish species, a reduction in fishing and catches and, as can be seen from these images, a proliferation of jellyfish ...