NA149_H1962_(6of10)_20230605_103538Z
Channel: Nautilus Live Dive Recordings
Date: 20/07/2023

This playlist includes recordings of all ROV Hercules dives conducted during a single Ocean Exploration Trust expedition aboard E/V Nautilus. Each dive is divided into two-hour segments. File names include:

Cruise ID_Dive Number_ File(XofX) _Date[yyyy-mm-dd]_Time[hhmmss]z

All files are recorded in UTC-0, the same way they are recorded by ROV Hercules' primary imaging camera.

The chapter observations presented were recorded in the data log in real-time by the scientists and data loggers aboard the ship. These are preliminary observations only. Data has not been QA/QCed or otherwise verified, and may be incomplete, contain inaccuracies, identification and spelling errors.

Scientific/research requests for the full video or for sub-sets of video can be made at https://nautiluslive.org/join/scientists-ashore-program. Please note that the YouTube videos may be incomplete and are not the full-resolution video. For press inquiries or licensing requests for reuse, please contact press@oet.org.

0:03:46 - Note: hydrozoan with maybe egg cases
0:08:01 - Note: ID stauropathes
0:10:09 - Note: brittle stars on dead chrysigorgid 
0:12:36 - Note: caulophacus ID for sponge as well as walteria 
0:12:50 - Note: chrysigorgid 
0:14:41 - Note: saw a nematocarcinidae shrimp
0:21:25 - Sample: chrysigorgia chryseis or stellata with squat lobster associate, whole organism  (Sample ID: NA149-148) (Sample Type: ROVGrab)
0:32:34 - Note: walteria
0:39:06 - Note: passing through wp 3 towards wp 4
0:44:31 - Note: so far we have been passing through real sandy substrate with occansional rocky patches with biodiversity of sea pens (balticina, and antoptilidae), crinoids (red) , bathypathes, hydrozoan and sea cucumber
0:52:10 - Note: skeleton of something with osedax worms
1:02:18 - Sample: about 12cm skeleton of something with osedax worms very delegate possible in slurp jar 6 and lambda   (Sample ID: NA149-149) (Sample Type: Slurp)
1:19:00 - Note: chrysigorgia and victorgorgia 
1:20:38 - Note: something small and green
1:26:00 - Note: still passing along sandy substrate with rocky patches to wp 4
1:27:09 - Note: yellow crinoid
1:29:27 - Note: radiolarian jelly, red crinoid, brittle stars, coral
1:35:10 - Note: macrourid fish
1:38:36 - Note: rocks are attached to sediment 
1:39:51 - Note: looking for possible rock sample
1:41:01 - Note: no luck continuing move to wp 4
1:46:46 - Note: styelidae, maybe cnemidocarpa
1:47:11 - Note: cup coral, chrysigorgia
1:49:33 - Note: maybe bryo
1:53:30 - Sample: potential white bryozoan with small white granules associate  (Sample ID: NA149-150) (Sample Type: Slurp)