Expedition NA012 in the Black Sea explored the transitional zone between the oxic and anoxic water layers along the paleoshoreline at ∼155 m depth. This expedition conducted comprehensive side-scan sonar survey grids at depths from 100- 400 m off Eregli and Sinop, Turkey to document acoustic changes in sediments across the oxic/anoxic boundary. Additionally, the team collected sediment cores from the oxic, suboxic, and anoxic layers, and identified anomalies logged as targets on the sonar.
Internal Wave Motion of the Southern Black Sea
July 23 – August 14, 2011
NA012
Expedition Partners
Lead Scientist
Meet the Team
Gallery Highlights
Blog:
Nautilus Discovers New Nematode Species
Video:
Expedition Summary - Black Sea Leg 1, 2011
Video:
Eregli E Shipwreck - Dive Highlights
Video:
Eregli D Shipwreck - Dive Highlights
Video:
Eregli C Shipwreck - Dive Highlights
Video:
Eregli A Shipwreck - Dive Highlights
Video:
Interview with Chief Scientist Katy Croff Bell
Video:
Meet the Team - Data Logger Maureen Merrigan
Video:
Sinop I Shipwreck - Dive Highlights
Video:
Robot Dance! - Dive Highlight
Video:
Sinop B Shipwreck - Dive Highlights
Video:
Sinop H Shipwreck - Dive Highlights
Video:
Meet the Team - Watch-stander Brent Wallin
Video:
Meet the Team - ROV Pilot Mike Filimon
Video:
Black Sea Sediment Core Sampling - Dive Highlight
Video:
Sinop G Shipwreck - Dive Highlights
Video:
Interview with Black Sea Leg Expedition Leader Chris Roman
Video:
Sinop F Shipwreck - Dive Highlights
Video:
Sinop E Shipwreck - Dive Highlights
Video:
Behind the Science - Side-scan Sonar
Video:
Interview with Black Sea Leg Chief Scientist Mike Brennan
Selected Publications
2024
(2024). Quantification of bottom trawl damage to ancient shipwrecks: a case study from the coastal waters of Turkey. Threats to Our Ocean Heritage: Bottom Trawling. Jarvis C (ed.) : 41-52. https://link.springer.com/content/pdf/10.1007/978-3-031-579…
2018
(2018). Telepresence-Enabled Maritime Archaeological Exploration in the Deep. Journal of Maritime Archaeology 13(2): 97-121.
(2018). The Ereğli E Shipwreck, Turkey: an early Hellenistic merchant ship in the Black Sea. The International Journal of Nautical Archeology 47(1): 57-80.
(2018). Eregli E: A Hellenistic merchant ship in the Black Sea. International Journal of Nautical Archaeology 47(1): 57-80.
2016
(2016). Quantifying impacts of trawling to shipwrecks. In: Matthew Keith, (ed) Site Formation Processes of Submerged Shipwrecks : 157-178.
(2016). Quantification of bottom trawl fishing damage to ancient shipwreck sites. Marine Geology 371: 82-88.
(2016). Quantification of bottom trawl fishing damage to ancient shipwreck sites. Marine Geology 371: 82-88.
2015
(2015). A brief look at the Free-living Nematoda of the oxic/anoxic interface with a new genus record (Trefusia) to the Black Sea. Oceanological and Hydrobiological Studies 44(4): 539-551.
2014
(2014). Archaeological Oceanography. Encyclopedia of Natural Resources : 604-608.
2013
(2013). Ocean dynamics and anthropogenic impacts along the southern Black Sea shelf examined by the preservation of premodern shipwrecks. Continental Shelf Research 53: 89-101.
(2013). A new species of Halaphanolaimus (Nematoda: Leptolaimidae) from the southern Black Sea (Turkey) with a modified key for species identification. Zootaxa 3691(2): 220-228.
2012
(2012). Cultural sites as platforms for environmental characterization of marine landscapes. Dissertation: University of Rhode Island