Alan John Jamieson is a Scottish marine biologist, engineer, explorer and author, best known for his deep-sea exploration and study of life at the deepest places in the oceans. He is known for extensive use of deep-sea landers to establish the maximum depth and community dynamics of many organismal groups, as well as the discovery of many new species and highlighting the presence of anthropogenic impacts at full ocean depth. During the

Five Deeps Expedition Victor Lance Vescovo (born February 10, 1966) is an American private equity investor, retired naval officer, sub-orbital spaceflight participant, and undersea explorer. He was a co-founder and managing partner of private equity company Insight ...

, and follow on expeditions in 2020, he completed various dives in a manned submersible to some of the deepest places in the world. He has published over 100 scientific papers and participated in 65 deep-sea expeditions.

Education and career

Jamieson was born in

Scotland Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ...

and grew up in

Largs Largs () is a town on the Firth of Clyde in North Ayrshire, Scotland, about from Glasgow. The original name means "the slopes" (''An Leargaidh'') in Scottish Gaelic. A popular seaside resort with a pier, the town markets itself on its histor ...

Ayrshire Ayrshire (, ) is a Counties of Scotland, historic county and registration county, in south-west Scotland, located on the shores of the Firth of Clyde. The lieutenancy areas of Scotland, lieutenancy area of Ayrshire and Arran covers the entirety ...

, and then

Longniddry Longniddry (, )
is a coastal village in East Lothian ...

East Lothian East Lothian (; ; ) is one of the 32 council areas of Scotland, as well as a Counties of Scotland, historic county, registration county and Lieutenancy areas of Scotland, lieutenancy area. The county was called Haddingtonshire until 1921. In ...

. He attended

Preston Lodge High School Preston Lodge High School is a six-year non-denominational school located in Prestonpans, Scotland. It serves students from Cockenzie, Port Seton, Prestonpans,Longniddry Longniddry (, )Prestonpans Prestonpans ( , Scots: ''The Pans'') is a mining town, situated approximately eight miles east of Edinburgh, Scotland, in the council area of East Lothian. The population as of is . It is near the site of the 1745 Battle of Prestonpans (first ...

. From 1995 to 1999, he obtained a BSc Honours degree in Design for Industry at

Robert Gordon University Robert Gordon University, commonly called RGU (), is a public university in the city of Aberdeen, Scotland. It became a university in 1992, and originated from an educational institution founded in the 18th century by Robert Gordon (philanthrop ...

Gray's School of Art ''Gray's Anatomy'' is a reference book of human anatomy written by Henry Gray, illustrated by Henry Vandyke Carter and first published in London in 1858. It has had multiple revised editions, and the current edition, the 42nd (October 202 ...

in Aberdeen. In 2000 he joined the newly formed Oceanlab at the

University of Aberdeen The University of Aberdeen (abbreviated ''Aberd.'' in List of post-nominal letters (United Kingdom), post-nominals; ) is a public university, public research university in Aberdeen, Scotland. It was founded in 1495 when William Elphinstone, Bis ...

as mechanical technician where he also completed a part time PhD entitled ''Autonomous lander technology for biological research at

mid-water The diving environment is the natural or artificial surroundings in which a dive is done. It is usually underwater, but professional diving is sometimes done in other liquids. Underwater diving is the human practice of voluntarily descending be ...

abyssal The abyssal zone or abyssopelagic zone is a layer of the pelagic zone of the ocean. The word ''abyss'' comes from the Greek word (), meaning "bottomless". At depths of , this zone remains in perpetual darkness. It covers 83% of the total area o ...

and

hadal The hadal zone, also known as the hadopelagic zone, is the deepest region of the ocean, lying within oceanic trenches. The hadal zone ranges from around below sea level, and exists in long, narrow, topographic V-shaped depressions. The cumula ...

depths'', graduating in 2004. During his time in

Aberdeen Aberdeen ( ; ; ) is a port city in North East Scotland, and is the List of towns and cities in Scotland by population, third most populous Cities of Scotland, Scottish city. Historically, Aberdeen was within the historic county of Aberdeensh ...

he worked, studied and published under Professor

Imants Priede Imants (Monty) George Priede is a British-Latvian zoologist, author and academic. He is professor emeritus in the University of Aberdeen, Scotland known for his work on fish and life in the deep sea. Priede has published over 150 research papers ...

. Following two postdoc positions he became a lecturer and then senior lecturer at the

, based at the Oceanlab field station in Newburgh. In 2016 he joined the School of Marine Science and Technology at

Newcastle University Newcastle University (legally the University of Newcastle upon Tyne) is a public research university based in Newcastle upon Tyne, England. It has overseas campuses in Singapore and Malaysia. The university is a red brick university and a mem ...

. In 2019 he founded the company Armatus Oceanic, focused in marine technology R&D, expeditions and science dissemination. Through Armatus Oceanic, he co-runs the Deep Sea Podcast with Dr Thomas Linley. In April 2021 he joined the

University of Western Australia University of Western Australia (UWA) is a public research university in the Australian state of Western Australia. The university's main campus is in Crawley, Western Australia, Crawley, a suburb in the City of Perth local government area. UW ...

as professor and founding director of the Deep-Sea Research Centre. Jamieson was appointed

Officer of the Order of the British Empire The Most Excellent Order of the British Empire is a British order of chivalry, rewarding valuable service in a wide range of useful activities. It comprises five classes of awards across both civil and military divisions, the most senior two o ...

(OBE) in the

2024 New Year Honours The 2024 New Year Honours are appointments by some of the 15 Commonwealth realms to Orders and decorations of the Commonwealth realms, various orders and honours to recognise and reward good works by citizens of those countries. The New Year Hono ...

for services to marine biology, subsea engineering and expoloration.

Scientific impact

Jamieson's early scientific work focussed largely on technology-driven studies into

deep-sea fish Deep-sea fish are fish that live in the darkness below the sunlit surface waters, that is below the epipelagic or photic zone of the sea. The lanternfish is, by far, the most common deep-sea fish. Other deep-sea fishes include the flashlight f ...

behaviour and

pelagic The pelagic zone consists of the water column of the open ocean and can be further divided into regions by depth. The word ''pelagic'' is derived . The pelagic zone can be thought of as an imaginary cylinder or water column between the sur ...

bioluminescence Bioluminescence is the emission of light during a chemiluminescence reaction by living organisms. Bioluminescence occurs in multifarious organisms ranging from marine vertebrates and invertebrates, as well as in some Fungus, fungi, microorgani ...

. He completed two EU funded postdocs, the first a sediment dynamics project named COBO (Coastal Ocean Benthic Observatories), that involved the design and construction of a deep-water Sediment Profile Imaging camera (SPI), the second was an astrophysics project named

KM3NeT The Cubic Kilometre Neutrino Telescope, or KM3NeT, is a European research infrastructure located at the bottom of the Mediterranean Sea. It hosts water Cherenkov radiation, Cherenkov neutrino astronomy, neutrino telescopes designed to detect and st ...

(Cubic Kilometre

Neutrino Telescope A neutrino detector is a physics apparatus which is designed to study neutrinos. Because neutrinos only weakly interact with other particles of matter, neutrino detectors must be very large to detect a significant number of neutrinos. Neutrino ...

), where he surveyed deep-water

across potential sites for an underwater neutrino telescope in the Mediterranean. During his time at Oceanlab, he began a series of projects relating to exploring the

hadal zone The hadal zone, also known as the hadopelagic zone, is the deep sea, deepest region of the ocean, lying within oceanic trenches. The hadal zone ranges from around below sea level, and exists in long, narrow, topographic V-shaped depressions. T ...

(depths exceeding 6000m). He designed and constructed two full ocean depth rated landers to carry baited cameras, traps and other sensors to depth of nearly 11,000m. Between 2007 and 2013 he participated in and often led a series of seagoing expeditions that included the first finding of the

taxonomic order Taxonomic sequence (also known as systematic, phyletic or taxonomic order) is a sequence followed in listing of taxa which aids ease of use and roughly reflects the evolutionary relationships among the taxa. Taxonomic sequences can exist for taxa ...

Decapoda The Decapoda or decapods, from Ancient Greek δεκάς (''dekás''), meaning "ten", and πούς (''poús''), meaning "foot", is a large order of crustaceans within the class Malacostraca, and includes crabs, lobsters, crayfish, shrimp, a ...

at hadal depths (including the deepest prawn ever found), the first video of fish greater than 6000m, filmed the deepest fish in the southern hemisphere, the deepest fish ever filmed (at the time), the deepest eel ever found, and the first footage and discovery of the ' supergiant amphipod' at hadal depths. These were achieved across a series 11 expeditions spanning the

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

, Izu–Bonin, Mariana,

Kermadec Kermadec or de Kermadec may refer to: Geography * Kermadec Islands, a subtropical island arc in the South Pacific Ocean northeast of New Zealand * Kermadec Plate, a long narrow tectonic plate located west of the Kermadec Trench * Kermadec Trench, ...

, New Hebrides,

Tonga Tonga, officially the Kingdom of Tonga, is an island country in Polynesia, part of Oceania. The country has 171 islands, of which 45 are inhabited. Its total surface area is about , scattered over in the southern Pacific Ocean. accordin ...

and Peru–Chile trenches in collaboration with the

University of Tokyo The University of Tokyo (, abbreviated as in Japanese and UTokyo in English) is a public research university in Bunkyō, Tokyo, Japan. Founded in 1877 as the nation's first modern university by the merger of several pre-westernisation era ins ...

's Atmosphere and Ocean Research Institute (AORI; Japan) and the National Institute for Water and Atmospheric research (NIWA; New Zealand). These expeditions also saw the discovery of a hadal

amphipod Amphipoda () is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. Amphipods () range in size from and are mostly detritivores or scavengers. There are more than 10,700 amphipod species cur ...

species later to be named after him: '' Princaxelia jamiesoni''. In 2014, Jamieson was a co-Principal investigator on the joint US–UK–NZ
Hades
' projects: ''Hades-K'' to the Kermadec Trench and ''Hades-M'' to the

Mariana Trench The Mariana Trench is an oceanic trench located in the western Pacific Ocean, about east of the Mariana Islands; it is the deep sea, deepest oceanic trench on Earth. It is crescent-shaped and measures about in length and in width. The maxi ...

. The former was the first expedition to use the HROV ''Nereus'' to full scientific capacity. The vehicle was lost during this expedition, but by using spare parts and scrap metal, Jamieson constructed a full ocean depth lander, known as the ''Wee Trap'', that days later captured the deepest fish ever caught, ''

Pseudoliparis swirei ''Pseudoliparis swirei'', the Mariana snailfish or Mariana hadal snailfish, is a species of snailfish found at hadal depths in the Mariana Trench in the western Pacific Ocean. It is known from a depth range of , including a capture at , which is ...

''. On the second expedition, to the

, he set a new record for the deepest fish (the ' Ethereal snailfish' at 8145 metres deep) and the first video footage of the supergiant amphipod, ''

Alicella gigantea ''Alicella gigantea'' is an amphipod inhabiting the deep sea, the largest species ever observed, with some individuals reaching up to long; this species is an example of abyssal gigantism. The monotypic ''Alicella'' lives only at great depths ...

''. From 2015 to 2017, Jamieson led the �
PharmaDEEP
�� expedition to the South Shetland Trench in

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean (also known as the Antarctic Ocean), it contains the geographic South Pole. ...

on the Spanish naval ship ''Hesperides'' and participated in the Japanese RV ''Shinyo Maru'' expedition to the Mariana Trench in 2017, with the

Tokyo University of Marine Science and Technology , abbreviated as , is a national university in Japan. The main campus (Shinagawa Campus) is located in Minato, Tokyo and another campus (Etchujima Campus) is in Kōtō, Tokyo. History The university was established in 2003 with a merger of ...

for the

Discovery Channel Discovery Channel, known as The Discovery Channel from 1985 to 1995, and often referred to as simply Discovery, is an American cable channel that is best known for its ongoing reality television shows and promotion of pseudoscience. It init ...

documentary ''Deep Ocean, Descent into the Mariana Trench'', produced by

NHK , also known by its Romanization of Japanese, romanized initialism NHK, is a Japanese public broadcasting, public broadcaster. It is a statutory corporation funded by viewers' payments of a television licence, television license fee. NHK ope ...

. Some of his recent papers includes the deepest

cephalopod A cephalopod is any member of the molluscan Taxonomic rank, class Cephalopoda (Greek language, Greek plural , ; "head-feet") such as a squid, octopus, cuttlefish, or nautilus. These exclusively marine animals are characterized by bilateral symm ...

(

octopus An octopus (: octopuses or octopodes) is a soft-bodied, eight-limbed mollusc of the order Octopoda (, ). The order consists of some 300 species and is grouped within the class Cephalopoda with squids, cuttlefish, and nautiloids. Like oth ...

) and deepest

squid A squid (: squid) is a mollusc with an elongated soft body, large eyes, eight cephalopod limb, arms, and two tentacles in the orders Myopsida, Oegopsida, and Bathyteuthida (though many other molluscs within the broader Neocoleoidea are also ...

ever filmed, description of the DSV ''Limiting Factor'' full ocean depth submersible, a review of the deepest places in each ocean, and a contribution to an industrial scheme to eliminate

plastic pollution Plastic pollution is the accumulation of plastic objects and particles (e.g. plastic bottles, bags and microbeads) in the Earth's environment that adversely affects humans, wildlife and their habitat. Plastics that act as pollutants are catego ...

with

Andrew Forrest John Andrew Henry Forrest (born 18 November 1961), nicknamed Twiggy, is an Australian businessman. He is best known as the former CEO (and current non-executive chairman) of Fortescue Metals Group (FMG), and has other interests in the mining ...

of the Minder Foundation. A replica of Jamieson's third Hadal-Lander was constructed and used in a sequence in Episode 2 (''The Deep'') of the documentary ''

Blue Planet II ''Blue Planet II'' is a 2017 British nature documentary series on marine life produced as a co-production between the BBC Natural History Unit, BBC America, Tencent, WDR, France Télévisions and CCTV-9 in partnership with The Open Universit ...

''. The Hadal-Lander is seen descending into a CG model of a subduction trench, alongside some footage obtained during Hades-K and Hades-M. He was a guest presenter at ''

New Scientist ''New Scientist'' is a popular science magazine covering all aspects of science and technology. Based in London, it publishes weekly English-language editions in the United Kingdom, the United States and Australia. An editorially separate organ ...

'' ''Live'' at the ExCel London centre in September 2017 38where he also joined

BBC World Service The BBC World Service is a British Public broadcasting, public service broadcaster owned and operated by the BBC. It is the world's largest external broadcaster in terms of reception area, language selection and audience reach. It broadcas ...

's ''Science in Action'' live panel show with Roland Pease. He presented at Ocean TEDx KingsPark on 1 December 2021, and took the audience into the deepest ocean where few humans who have dived, including 11 km down in the Mariana Trench. In 2022 he led an expedition to the Diamantina fracture zone in the East Indian Ocean where his team discovered the deepest fish off mainland Australia at a depth of 6177 metres. His zoological author abbreviation is Jamieson. He has co-authored the description of 12 new species.

The Five Deeps Expedition

In 2018, undersea explorer

Victor Vescovo Victor Lance Vescovo (born February 10, 1966) is an American private equity investor, retired naval officer, sub-orbital spaceflight participant, and undersea explorer. He was a co-founder and managing partner of private equity company Insight ...

selected Jamieson to be the Chief Scientist on the

, whose objective was to thoroughly map and visit the deepest point of all five of the world's oceans by the end of September 2019 in a two-person full ocean depth

submersible A submersible is an underwater vehicle which needs to be transported and supported by a larger ship, watercraft or dock, platform. This distinguishes submersibles from submarines, which are self-supporting and capable of prolonged independent ope ...

. Jamieson joined the expedition on the DSSV ''Pressure Drop'' in July 2018 and oversaw 103 deep-sea lander deployments spanning the Abaco Canyon, offshore

Bahamas The Bahamas, officially the Commonwealth of The Bahamas, is an archipelagic and island country within the Lucayan Archipelago of the Atlantic Ocean. It contains 97 per cent of the archipelago's land area and 88 per cent of its population. ...

Grand Banks The Grand Banks of Newfoundland are a series of underwater plateaus south-east of the island of Newfoundland on the North American continental shelf. The Grand Banks are one of the world's richest fishing grounds, supporting Atlantic cod, swordfi ...

Puerto Rico Trench The Puerto Rico Trench is located on the boundary between the North Atlantic Ocean and Caribbean Sea, parallel to and north of Puerto Rico, where the oceanic trench reaches the deepest points in the Atlantic Ocean. The trench is associated with ...

and the Agulhas Fracture Zone in the Atlantic Ocean, the

South Sandwich Trench The South Sandwich Trench is a deep arcuate trench in the South Atlantic Ocean lying to the east of the South Sandwich Islands. It is the deepest trench of the Southern Atlantic Ocean, and the second-deepest of the Atlantic Ocean after the P ...

in the

Southern Ocean The Southern Ocean, also known as the Antarctic Ocean, comprises the southernmost waters of the world ocean, generally taken to be south of 60th parallel south, 60° S latitude and encircling Antarctica. With a size of , it is the seco ...

, the Diamantina fracture zone and

Java Trench The Sunda Trench, earlier known as and sometimes still indicated as the Java Trench, is an oceanic trench located in the Indian Ocean near Sumatra, formed where the Australian- Capricorn plates subduct under a part of the Eurasian plate. It is ...

in the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), ...

, the

, San Cristobal Trench, Santa Cruz Trench and

Tonga Trench The Tonga Trench is an oceanic trench located in the southwestern Pacific Ocean. It is the deepest trench in the Southern hemisphere and the second deepest on Earth after the Mariana Trench. The fastest plate-tectonic velocity on Earth is occurri ...

in the Pacific Ocean, and the

Molloy Hole The Molloy Deep (also known as the Molloy Hole) is a bathymetric feature in the Fram Strait, within the Greenland Sea east of Greenland and about west of Svalbard. It is the location of the deepest point in the Arctic Ocean. The Molloy Deep, Mol ...

in the

Arctic Ocean The Arctic Ocean is the smallest and shallowest of the world's five oceanic divisions. It spans an area of approximately and is the coldest of the world's oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, ...

. During the expedition he descended to a depth of 7180m in the

, and then to 10,710m in

Sirena Deep The Sirena Deep, originally named the HMRG Deep, was discovered in 1997 by a team of scientists from Hawaii. Its directly measured depth of is third only to the Challenger Deep and Horizon Deep, currently the deepest known directly measure ...

in the

, 7200m in the

and 2000m in the

Arctic The Arctic (; . ) is the polar regions of Earth, polar region of Earth that surrounds the North Pole, lying within the Arctic Circle. The Arctic region, from the IERS Reference Meridian travelling east, consists of parts of northern Norway ( ...

with Vescovo. The first of these dives made him the first British citizen to reach hadal depths, and the second of these dives, made him the 8th deepest diving human in history. Jamieson rejoined the DSSV Pressure Drop in February 2020 fo
Caladan Phase I Expedition
to the wreck site of ''La Minerve''. In March 2020 he was Chief Scientific on th
Phase III expedition
to the deepest point of the

Red Sea The Red Sea is a sea inlet of the Indian Ocean, lying between Africa and Asia. Its connection to the ocean is in the south, through the Bab-el-Mandeb Strait and the Gulf of Aden. To its north lie the Sinai Peninsula, the Gulf of Aqaba, and th ...

(Suakin Trough), where Jamieson and Vescovo successfully explored the Kebrit Brine Pool in the submersible.

Ring of Fire Expeditions

Between 2020 and 2022, Jamieson remained as Chief scientist of the DSSV Pressure Drop during th
Ring of Fire Expeditions
During this time he led an expedition to the Eastern

and th
Sui Shin Hole
and participated in the

Philippine Trench The Philippine Trench (also called the Philippine Deep, Mindanao Trench, and the Mindanao Deep) is a Oceanic trench, submarine trench to the east of the Philippines. The trench is located in the Philippine sea of the western North Pacific Ocean ...

expedition that found the wreck of the USS Johnston DD-557 which included a dive to over 10,000 m on the location where, in 1951, the Danish Galathea Expedition proved life existed beyond 10,000m deep. In 2021 he led a Minderoo Foundation charter on the DSSV Pressure Drop to the East Indian Ocean where he completed six submersible dives to the Wallaby-Zenith Fracture Zone and Wallaby Cuvier Escarpment between depth of 6600 and 4400 metres. In 2022 he led the DSSV Pressure Drop expedition to the trenches around

where he completed the first manned dive to the Ryukyu Trench at 7322 metres with

, and 9137 metres deep at the base of the Boso triple junction in the northern Izu-Ogasawara Trench.

Notable publications

In 2015, Jamieson published a book entitled ''The Hadal Zone, Life in the Deepest oceans'' with

Cambridge University Press Cambridge University Press was the university press of the University of Cambridge. Granted a letters patent by King Henry VIII in 1534, it was the oldest university press in the world. Cambridge University Press merged with Cambridge Assessme ...

, which was nominated for the

Royal Society of Biology The Royal Society of Biology (RSB), previously called the Society of Biology, is a learned society and professional association in the United Kingdom created to advance the interests of biology in academia, industry, education, and research. Fo ...

Book of the Year award (2015), and endorsed by film director and explorer

James Cameron James Francis Cameron (born August 16, 1954) is a Canadian filmmaker, who resides in New Zealand. He is a major figure in the post-New Hollywood era and often uses novel technologies with a Classical Hollywood cinema, classical filmmaking styl ...

. He wrote the forewords for John Quentin's 2021 Global Watch fiction novels, The Galathea Legacy and the Vernadsky Ultimatum. Notable publications include a paper entitled ''Bioaccumulation of persistent organic pollutants in the deepest ocean fauna'', published in ''Nature ecology & evolution'', ''Fishes of the hadal zone including new species, in situ observations and depth records of Liparidae'', published in 2016 in the journal ''Deep Sea Research Part I''. Jamieson was part of the team that led to the discovery of

microplastics Microplastics are "synthetic solid particles or polymeric matrices, with regular or irregular shape and with size ranging from 1 μm to 5 mm, of either primary or secondary manufacturing origin, which are insoluble in water." Microplastics a ...

at full ocean depth, and was involved in a recent campaign with the WWF (Call it plastic) to name a hadal species ''Eurythenes'' ''plasticus''.

The Deep-Sea Podcast

Since 2020, he has co-hosted The Deep-Sea Podcast with Dr Thom Linley of Armatus Oceanic and Captain

Don Walsh Don Walsh (November 2, 1931 – November 12, 2023) was an American oceanographer, U.S. Navy officer and marine policy specialist. While aboard the bathyscaphe ''Trieste'', he and Jacques Piccard made a record maximum descent in the Challeng ...

known from the 1960 Bathyscape

Trieste Trieste ( , ; ) is a city and seaport in northeastern Italy. It is the capital and largest city of the Regions of Italy#Autonomous regions with special statute, autonomous region of Friuli-Venezia Giulia, as well as of the Province of Trieste, ...

dive to the

. During this time he has interviewed notable guests such as Dr Glenn Singleman, author

Susan Casey Susan Casey (born 1962) is a Canadian born writer. She has been lead editor of Sports Illustrated Women and O, The Oprah Magazine and she has written several non-fiction books including The Devil's Teeth concerning sharks in the Greater Farall ...

, UN secretary General

Michael Lodge Michael W. Lodge is a British lawyer who served as Secretary-General of the International Seabed Authority from 2016 to 2024. Education Lodge studied law at the University of East Anglia and was later awarded a Master of Science degree in mari ...

, His Serene Highness

Prince Albert II of Monaco Albert II (Albert Alexandre Louis Pierre Grimaldi; born 14 March 1958) is Prince of Monaco, reigning since 2005. Born at the Prince's Palace of Monaco, Albert is the second child and only son of Prince Rainier III and Princess Grace. He attend ...

, and film director

, among others. In episode 13, he interviewed Australian submersible pilot Tim Macdonald of Caladan Oceanic at a depth of over 10,000 metres in the

from inside the

DSV Limiting Factor ''Limiting Factor'', known as ''Bakunawa'' since its sale in 2022, is a crewed deep-submergence vehicle (DSV) manufactured by Triton Submarines and owned and operated since 2022 by Gabe Newell's Inkfish ocean-exploration research organization. It ...

References

External links

{{DEFAULTSORT:Jamieson, Alan Year of birth missing (living people) Living people Scottish ichthyologists Alumni of Gray's School of Art Academics of the University of Aberdeen Fellows of the Royal Geographical Society Academics of Newcastle University People from Largs Alumni of Robert Gordon University Officers of the Order of the British Empire