30
03:17
Abandoned nets
L’ ambiente marino risente di ogni genere di inquinamento provocato da sempre dalle attività umane, ma a partire dall’ era industriale sino ai giorni nostri ...
21
00:26
Ascidian
Ascidian is a marine animal of the Ascidians class, Subphylum urochordates. It has a body coated with a cellulose substance, on which two siphons ...
20
01:01
Galathea
It is a genus of decapods crustaceans belonging to the Galatheidae family. They are widespread in all oceans and also in the Mediterranean Sea. ...
55
06:26
Octupus Vulgaris II
Doing snorkeling on the rocky shores of the high Tyrrhenian Sea or the Low Ligurian Sea, in the period between the end of July and the beginning of August it is easy to encounter small octopus ...
30
02:16
Blue Damselfish - Chromis chromis
As always in the summers, looking at the holes in the mouths of the rocky shores of the Mediterranean, is very common to meet "Blue Damselfishes". ...
39
01:38
Margherita di Mare - Parazoanthus axinellae
La margherita di mare (Parazoanthus axinellae Schmidt, 1862) è un esacorallo della famiglia Parazoanthidae Phylum Cnidaria, Classe Anthozoa. ...
22
04:29
54
04:21
Decompression of a diver
Underwater decompression consists of a series of steps or stops at a certain depth that the diver must undertake to desaturate his body ...
31
00:50
Dotted Nudibranch - Jorunna funebris
Jorunna funebris, common name the dotted nudibranch, is a large species of sea lung, a dorid nudibranch, ...