NA153_H1999_(2of10)_20230823T040847Z
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.

00:00:07 - 20230823T040855Z Note:  Moderate density and variety of biodiversity
00:00:51 - 20230823T040938Z Note:  parasitic_anenomes
00:04:52 - 20230823T041339Z Note:  rat tail fish
00:06:07 - 20230823T041455Z Note:  Brisingidae_associate
00:06:46 - 20230823T041533Z Note:  2 or 3 different species of norella and bamboo
00:06:49 - 20230823T041537Z Note:  sunstar
00:07:09 - 20230823T041557Z Note:  on sponge stalk
00:07:14 - 20230823T041601Z Note:  another rattail fish
00:09:10 - 20230823T041758Z Note:  Irridigoria
00:09:15 - 20230823T041803Z Note:  rattail_fish
00:10:18 - 20230823T041906Z Note:  bamboo coral with anenomeos
00:11:16 - 20230823T042003Z Note:  Chrysogorgia_bottlebrush
00:11:46 - 20230823T042034Z Note:  current evident moving the coral
00:12:05 - 20230823T042052Z Note:  potential_associate
00:13:25 - 20230823T042212Z Note:  ctenophora
00:14:02 - 20230823T042249Z Note:  bamboo_coral
00:14:45 - 20230823T042332Z Note:  Unbranched_"Lepidisis"
00:16:51 - 20230823T042538Z Note:  Synallactidae
00:17:47 - 20230823T042634Z Note:  high density of corals on outcrops, less on sheet flow
00:18:05 - 20230823T042652Z Note:  potentially up and down slope current
00:18:11 - 20230823T042658Z Note:  glass_sponges
00:18:27 - 20230823T042715Z Note:  collofacus_potentially
00:19:17 - 20230823T042804Z Note:  another sea cucumber same species
00:20:35 - 20230823T042922Z Note:  sea_star
00:22:01 - 20230823T043049Z Note:  Goniasterid
00:23:50 - 20230823T043237Z Note:  coral with brittle star associate
00:24:55 - 20230823T043343Z Note:  large stalk sponge
00:26:27 - 20230823T043515Z Note:  biodiversity_decreases
00:28:47 - 20230823T043734Z Note:  biodiversity_decreases
00:29:44 - 20230823T043831Z Note:  with_associate
00:30:42 - 20230823T043929Z Note:  sponge
00:31:48 - 20230823T044036Z Note:  bollosomena
00:34:08 - 20230823T044256Z Note:  pimnoid
00:39:35 - 20230823T044822Z Sample: NA153-165 ROVGrab appx 20 cm FeMn encrusted rock. F latish. From area of high sediment and moderate biodiversity.
00:44:29 - 20230823T045317Z Note:  unbranched_bamboo
00:46:57 - 20230823T045545Z Note:  unbranched_bamboo
00:48:12 - 20230823T045700Z Sample: NA153-166 ROVGrab Branched bamboo coral piece 6-8 inches
00:59:53 - 20230823T050841Z Note:  colofacus_sponges
01:03:04 - 20230823T051151Z Note:  branched bamboo coral
01:03:21 - 20230823T051209Z Note:  Irridigoria
01:05:42 - 20230823T051430Z Note:  bottlebrush_Chrysogorgia
01:05:58 - 20230823T051445Z Note:  2 squat lobster associate
01:09:29 - 20230823T051817Z Note:  polyoctogon?_sponge
01:11:21 - 20230823T052008Z Note:  Waypoint 1 A
01:16:44 - 20230823T052531Z Note:  Chrysogorgia with potential squat lobster
01:18:01 - 20230823T052649Z Note:  potential tube anenome
01:23:33 - 20230823T053221Z Sample: NA153-167 ROVGrab appx 15 cm FeMn encrusted rock. Sub rounded. From area of high sedimentation.
01:28:45 - 20230823T053732Z Note:  unbranched_bamboo
01:30:50 - 20230823T053938Z Note:  anenome
01:31:50 - 20230823T054038Z Note:  Chrysogorgia with associates
01:32:02 - 20230823T054049Z Note:  bottlebrush
01:33:11 - 20230823T054158Z Note:  branching bamboo coral