NA149_H1957_(6of11)_20230530_141148Z
Channel: Nautilus Live Dive Recordings
Date: 2023-07-20

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.

0:00:37 - Note: coraliid with paramuriceids
0:02:55 - Note: paramuriceids, rock pens, urchin
0:03:07 - Note: anthomastus
0:04:05 - Note: iridigorgia and bamboo coral
0:05:39 - Note: cup coral
0:09:42 - Sample: unknown cup coral, Flabellidae?, ~5 cm, orange/pink color (Sample ID: NA149-095) (Sample Type: Slurp)
0:13:11 - Note: paramuriceids, corallidae
0:14:34 - Note: paramuriceid, paragorgia, corallid
0:16:10 - Note: bathypathes, paramuriceids , paragorgia
0:19:07 - Note: paramuriceids
0:20:07 - Note: metallagorgia
0:20:38 - Note: victorgorgia
0:21:01 - Note: high coral diversity, low density
0:21:58 - Note: crinoid
0:22:29 - Note: black coral whip
0:23:13 - Note: black coral whip, paramuriceids
0:23:29 - Note: cup coral
0:25:04 - Note: rock pen, paramuriceids, black coral whiip, dead corallidae
0:25:40 - Note: Anthoptilum rock pen
0:25:58 - Note: corallidae
0:27:38 - Note: paramuriceids, bathypathes, paragorgia, cup coral,  other black coral
0:27:55 - Note: squat lobster
0:28:02 - Note: basket star
0:30:10 - Note: Enallopsammia
0:30:58 - Note: scleractinian (madrepora?) with squat lobster
0:31:59 - Note: primnoid
0:32:44 - Note: cup coral
0:33:27 - Note: large boulder substrate with high coral abundance and diversity
0:33:54 - Note: madrepora in middle?
0:34:01 - Note: basket star
0:35:58 - Note: enallopsammia, corallidae, victorgorgia
0:36:07 - Note: with brittle star
0:41:31 - Sample: iridigorgia, bamboo corals, paramuriceids, metallagorgia, black corals, paragorgia, cup corals, chrysogorgia eDNA sample (Sample ID: NA149-096) (Sample Type: ROVGrab)
0:43:41 - Note: shrimp (bathypalaemonella) and anemones on iridigorgia
0:45:40 - Note: paragorgia, paramuriceids, bathypathes, corallid
0:45:49 - Note: low abundance of sponges
0:46:29 - Note: walteria? deadish sponge
0:47:37 - Note: passing wp3 still heading southwest towards wp4 
0:48:20 - Note: primnoid with brittle stars calyptrophora
0:50:47 - Note: stalked glass sponge with rock pen
0:52:10 - Note: enallopsammia, hemicorallium with basket star
0:56:57 - Note: first stalked crinoid
0:57:50 - Note: paramuriceids, corallids, paragorgids
1:00:38 - Note: iridigorgia, paramuriceids, 
1:02:21 - Note: coral with venus fly trap anemone, brittle stars, crinoids, amphipods
1:03:43 - Note: continuing up slope heading ~ 130 degrees at ~1460 m
1:04:07 - Note: hemicorallium
1:06:44 - Note: hemicorallium, enallopsammia
1:07:05 - Note: black coral
1:08:26 - Note: hemicorallium
1:10:28 - Note: hemicorallium, bathypathes, enallopsammia
1:14:33 - Note: hemicorallium, enallopsammia, primnoid, 
1:18:02 - Note: corallid, bathypathes, enallopsammia
1:20:25 - Note: chrysogorgia
1:20:46 - Note: iridigorgia, metallagorgia
1:22:03 - Note: bathypathes
1:22:16 - Note: paramuriceid
1:22:35 - Note: corallid
1:24:46 - Note: sponge, paragorgia, paramuricea, primnoid
1:25:01 - Note: victorgorgia
1:26:29 - Note: continuing along rocky substrate heading southeast ~130 degrees at ~1459 m
1:26:44 - Note: sponge
1:27:19 - Note: with basket star and crinoid and coral
1:28:20 - Note: hemicorallium and sponge
1:29:56 - Note: corallids and enallopsammia
1:31:58 - Note: dandylion siphonophore
1:35:20 - Note: rock pen, enallopsammia, brittle star, primnoid, paragorgia
1:36:04 - Note: paramuriceids, hemicorallium
1:36:44 - Note: hemicorallium with crinoids
1:37:34 - Note: paramuriceids
1:38:43 - Note: hemicorallium with crinoids
1:40:24 - Note: hemicorallium, paramuriceids
1:41:20 - Note: hemicorallium
1:41:59 - Note: cup coral
1:43:28 - Note: hemicorallium
1:44:42 - Note: hemicorallium with crinoids
1:45:21 - Note: continuing up slope, increase sandy patches, reduced coral density
1:45:38 - Note: bamboo coral , stalked crinoid
1:47:35 - Note: hemicoralliums, rock pen, paramuriceids
1:48:39 - Note: rock wall, bamboo coral whip, fairly strong current
1:48:48 - Note: hemicoralliums
1:49:23 - Note: walteria sponge with shrimp and brittle stars
1:49:54 - Note: cup coral and paramuricea