Karen Joy Heywood is a British

Antarctic The Antarctic ( or , American English also or ; commonly ) is a polar region around Earth's South Pole, opposite the Arctic region around the North Pole. The Antarctic comprises the continent of Antarctica, the Kerguelen Plateau and other ...

oceanographer and Professor of Physical Oceanography at the

University of East Anglia The University of East Anglia (UEA) is a public research university in Norwich, England. Established in 1963 on a campus west of the city centre, the university has four faculties and 26 schools of study. The annual income of the institution f ...

(UEA). She is best known for her work developing autonomous measurements of 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 60° S latitude and encircling Antarctica. With a size of , it is regarded as the second-small ...

Early life and education

Heywood attended the

University of Bristol , mottoeng = earningpromotes one's innate power (from Horace, ''Ode 4.4'') , established = 1595 – Merchant Venturers School1876 – University College, Bristol1909 – received royal charter , type ...

where she was awarded a

Bachelor of Science A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University of ...

(BSc) degree in Physics followed by a

PhD PHD or PhD may refer to: * Doctor of Philosophy (PhD), an academic qualification Entertainment * '' PhD: Phantasy Degree'', a Korean comic series * ''Piled Higher and Deeper'', a web comic * Ph.D. (band), a 1980s British group ** Ph.D. (Ph.D. albu ...

at the

University of Southampton , mottoeng = The Heights Yield to Endeavour , type = Public research university , established = 1862 – Hartley Institution1902 – Hartley University College1913 – Southampton University Coll ...

where her research investigated the heat budgets of

mixed layer The oceanic or limnological mixed layer is a layer in which active turbulence has homogenized some range of depths. The surface mixed layer is a layer where this turbulence is generated by winds, surface heat fluxes, or processes such as evaporat ...

s and was supervised by .

Career and research

Following her PhD, Heywood was a

postdoctoral researcher A postdoctoral fellow, postdoctoral researcher, or simply postdoc, is a person professionally conducting research after the completion of their doctoral studies (typically a PhD). The ultimate goal of a postdoctoral research position is to p ...

Bangor University , former_names = University College of North Wales (1884–1996) University of Wales, Bangor (1996–2007) , image = File:Arms_of_Bangor_University.svg , image_size = 250px , caption = Arms ...

, working on

eddies In fluid dynamics, an eddy is the swirling of a fluid and the reverse current created when the fluid is in a turbulent flow regime. The moving fluid creates a space devoid of downstream-flowing fluid on the downstream side of the object. Fluid beh ...

caused by flow around the

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by th ...

island of

Aldabra Aldabra is the world's second-largest coral atoll, lying south-east of the continent of Africa. It is part of the Aldabra Group of islands in the Indian Ocean that are part of the Outer Islands of the Seychelles, with a distance of 1,120 k ...

. In 1989 Heywood was appointed a lecturer at the University of East Anglia (UEA) in physical oceanography and promoted to

professor Professor (commonly abbreviated as Prof.) is an Academy, academic rank at university, universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who pr ...

in 2005, when she became the first female professor of oceanography in the UK. Since then Heywood has trained more than 40 PhD students in a personal mission to increase the number of observational oceanographers in the UK. During the 1990s Heywood was heavily involved in the

World Ocean Circulation Experiment The World Ocean Circulation Experiment (WOCE) was a component of the international World Climate Research Program, and aimed to establish the role of the World Ocean in the Earth's climate system. WOCE's field phase ran between 1990 and 1998, and ...

serving as Chief Scientist of the A23 WOCE hydrographic section from Antarctica to Brazil in 1995. This sparked a lasting interest in the Antarctic and Southern Ocean water masses and formation processes, and Heywood has since led several projects in polar regions developing and maintaining a close collaboration with the

British Antarctic Survey The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on ...

team. Heywood has led the field in using autonomous

underwater glider An underwater glider is a type of autonomous underwater vehicle (AUV) that employs variable-buoyancy propulsion instead of traditional propellers or thrusters. It employs variable buoyancy in a similar way to a profiling float, but unlike a flo ...

s and is currently leading the UEA Seaglider group as well as providing community leadership in observational oceanography and autonomous ocean observing. She has participated in the following research cruises: * RRS Discovery 145,

North Atlantic The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Africa, Europe and ...

, 1984, 1991 *

RRS Charles Darwin The RRS ''Charles Darwin'' was a Royal Research Ship belonging to the British Natural Environment Research Council. Since 2006, she has been the geophysical survey vessel, RV ''Ocean Researcher'', History RRS ''Charles Darwin'' was built in 198 ...

, 1987 * RRS Challenger,

North Sea The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian S ...

1988 * RV Wecoma,

Eastern Pacific The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continen ...

, 1989 *

RRS Discovery The RRS ''Discovery'' is a barque-rigged auxiliary steamship built in Dundee, Scotland for Antarctic research. Launched in 1901, she was the last traditional wooden three-masted ship to be built in the United Kingdom. Her first mission was th ...

South Atlantic The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe an ...

, 1993 *

RRS James Clark Ross ''Noosfera'' ( ua, Ноосфера, , Noosphere) is a polar supply and research ship operated by the National Antarctic Scientific Center of Ukraine. Until 2021, she was operated by the British Antarctic Survey and named RRS ''James Clark ...

operated by the

Nordic Seas The Nordic Seas are located north of Iceland and south of Svalbard. They have also been defined as the region located north of the Greenland-Scotland Ridge and south of the Fram Strait-Spitsbergen-Norway intersection. Known to connect the North Pa ...

Weddell Sea The Weddell Sea is part of the Southern Ocean and contains the Weddell Gyre. Its land boundaries are defined by the bay formed from the coasts of Coats Land and the Antarctic Peninsula. The easternmost point is Cape Norvegia at Princess Martha ...

and

Amundsen Sea The Amundsen Sea, an arm of the Southern Ocean off Marie Byrd Land in western Antarctica, lies between Cape Flying Fish (the northwestern tip of Thurston Island) to the east and Cape Dart on Siple Island to the west. Cape Flying Fish marks the ...

1995-2014 Her work was exhibited at the

Royal Society The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, re ...

summer science fair in 2013.

Honours and awards

Heywood received the Georg Wüst Prize in 2009 for her work in the southern ocean. She was also awarded the Challenger Medal for 2016 in recognition of her major contribution to physical oceanography both in the UK and worldwide; particularly for her contribution to understanding physical oceanographic processes in the Antarctic, for her work in applying novel techniques to understanding ocean processes and for her wider work in developing UK marine science, particularly within SCOR (Scientific Committee for Oceanographic Research). The

Society for Underwater Technology A society is a group of individuals involved in persistent social interaction, or a large social group sharing the same spatial or social territory, typically subject to the same political authority and dominant cultural expectations. Societi ...

(SUT) presented its 2015 Oceanography Award to Heywood for her outstanding contribution to the field of oceanography. In particular because she was an early advocate for the use of

autonomous underwater vehicle An autonomous underwater vehicle (AUV) is a robot that travels underwater without requiring input from an operator. AUVs constitute part of a larger group of undersea systems known as unmanned underwater vehicles, a classification that includes ...

s (AUVs) as carriers of sensors and samplers in experiments. Her work has used sea gliders in the Antarctic, including under

iceberg An iceberg is a piece of freshwater ice more than 15 m long that has broken off a glacier or an ice shelf and is floating freely in open (salt) water. Smaller chunks of floating glacially-derived ice are called "growlers" or "bergy bits". The ...

s. Heywood was named a Fellow of the

American Geophysical Union The American Geophysical Union (AGU) is a 501(c)(3) nonprofit organization of Earth, atmospheric, ocean, hydrologic, space, and planetary scientists and enthusiasts that according to their website includes 130,000 people (not members). AGU's act ...

in 2019 and a

Fellow of the Royal Society Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted by the judges of the Royal Society of London to individuals who have made a "substantial contribution to the improvement of natural science, natural knowledge, incl ...

in May 2021. In 2020 the Heywood Glacier in Antarctica was named after her. It is located at 72°45’S, 61°45’W. The citation says "Glacier about 18 km long and 3 km wide flowing north from the Wegener Range, Palmer Land, to the west of Heezen Glacier, to join Maury Glacier. Named for Professor Karen Heywood (b. 1961), Professor of Physical Oceanography, University of East Anglia. Leader of six oceanographic research cruises to Antarctica since 1995, including Pine Island Bay, the Weddell Sea and the Scotia Sea and a pioneer of the use of autonomous ocean gliders". Heywood 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 contributions to the arts and sciences, work with charitable and welfare organisations, and public service outside the civil service. It was established o ...

(OBE) in the

2022 Birthday Honours The 2022 Queen's Birthday Honours are appointments by some of the 15 Commonwealth realms of Queen Elizabeth II to various orders and honours to reward and highlight good works by citizens of those countries. The Birthday Honours are awarded as par ...

for services to oceanography.

Selected publications

* Garabato, A.C.N., K.L. Polzin, B.A. King, K.J. Heywood and M. Visbeck, 2004. Widespread intense turbulent mixing in the Southern Ocean. ''Science'', 303 (5655), 210-213. doi:10.1126/science.1090929 * Schmidtko, S., K.J. Heywood, A.F. Thompson and S. Aoki, 2014. Multidecadal warming of Antarctic waters. ''Science'', 346 (6214), 1227-1231. doi:10.1126/science.1256117 * Siddle, E., K.J. Heywood, B.G.M. Webber and P. Bromley, 2021. First measurements of ocean and atmosphere in the Tropical North Atlantic using Caravela, a novel uncrewed surface vessel. ''Weather'', 76 (6), 200-204. doi:10.1002/wea.4004

References

{{DEFAULTSORT:Heywood, Karen Year of birth missing (living people) Living people Alumni of the University of Bristol Alumni of the University of Southampton Academics of the University of East Anglia Women oceanographers British women scientists British Antarctic scientists Women Antarctic scientists British oceanographers Fellows of the American Geophysical Union Fellows of the Royal Society Officers of the Order of the British Empire