NA153_H1999_(8of10)_20230823T160847Z
Channel: Nautilus Live Dive Recordings
Date: 06/12/2023

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.

00:01:00 - 20230823T160947Z Note:  squat lobster on dead sponge stalk
00:04:20 - 20230823T161307Z Note:  squat lobster on dead sponge
00:05:58 - 20230823T161445Z Note:  Irridigoria
00:06:12 - 20230823T161459Z Note:  increased_sedimentaiton
00:08:42 - 20230823T161729Z Note:  candedella_gigantia
00:15:10 - 20230823T162358Z Note:  bamboo_coral
00:15:42 - 20230823T162430Z Note:  candidella
00:18:04 - 20230823T162651Z Note:  Chrysogorgia golden one squat assoc
00:20:59 - 20230823T162947Z Note:  bamboo
00:21:03 - 20230823T162951Z Note:  coral
00:23:41 - 20230823T163228Z Note:  dead sponges squat lobster associates black coral in background
00:24:40 - 20230823T163328Z Note:  bathypathes with polychaete woem
00:24:42 - 20230823T163330Z Note:  eorm
00:25:07 - 20230823T163354Z Note:  current coming from northeaest
00:27:24 - 20230823T163612Z Note:  large glass sponge
00:27:35 - 20230823T163622Z Note:  polyoctogam
00:29:21 - 20230823T163808Z Note:  Synallactidae
00:36:51 - 20230823T164539Z Sample: NA153-185 ROVGrab 3-5 cm Narella primnoid coral snip
00:40:59 - 20230823T164947Z Note:  sheet_flow
00:44:45 - 20230823T165333Z Sample: NA153-186 ROVGrab Narella sp. coral snip 10-15 cm, 2 branches
00:53:54 - 20230823T170241Z Note:  ditching alvin plate for buoyancy
00:54:55 - 20230823T170342Z Note:  dropping weight for buoyancy
00:57:29 - 20230823T170617Z Note:  Chrysogorgia(bottlebrush) with squat lobster associate, movement indicates moderately strong current.
00:59:58 - 20230823T170845Z Note:  dead sponge rubble
01:00:17 - 20230823T170905Z Note:  dead sponge with crinoid
01:00:31 - 20230823T170918Z Note:  actually, brittle star
01:02:17 - 20230823T171104Z Note:  Tracking along cliff face 17:10.
01:06:27 - 20230823T171514Z Note:  bamboo_fans
01:06:37 - 20230823T171524Z Note:  glass_coral
01:09:25 - 20230823T171812Z Note:  farreia sponges zooantharians bamboo coral
01:09:34 - 20230823T171821Z Note:  squat lobster assoicate on sponge
01:10:46 - 20230823T171934Z Note:  ctenophora
01:11:41 - 20230823T172029Z Note:  coral on dead sponge
01:11:50 - 20230823T172037Z Note:  with crinoid assocaite
01:14:23 - 20230823T172310Z Note:  sponge with squat lobster
01:17:29 - 20230823T172616Z Note:  bamboo coral woth zooantahds
01:20:22 - 20230823T172909Z Note:  sea_spider
01:23:48 - 20230823T173236Z Note:  cone sponges and planer bamboo coral along cliff face but not on top of cliff.
01:35:51 - 20230823T174438Z Note:  high density vertical communities with diff. species than on ridge.
01:36:05 - 20230823T174452Z Note:  squat lobster associate
01:44:50 - 20230823T175338Z Sample: NA153-187 ROVGrab appx 10 cm angular black rock, lots of white staining or sedimentation. From cliff face.