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Þórunn Þórðardóttir
Þórunn Þórðardóttir ''mag.scient.'' (15 May 1925 – 11 December 2007) was a pioneer in research on planktonic algae and primary productivity in the ocean around Iceland. Þórunn worked her entire career at the Marine and Freshwater Research Institute in Iceland. Education Þórunn graduated from ReykjavÃk Junior College in 1944. After that, she began studying biology at Lund University in Sweden, but then moved to the University of Oslo, Norway, where she enrolled in a specialist course in marine biology with Trygve Braarud, a university professor at University of Oslo, with an emphasis on phytoplankton. Þórunn's research project and final thesis dealt with studies of phytoplankton growth in the sea off northern Iceland. In 1950 and 1953, Þórunn went on expeditions with the Icelandic coast guard ship Mária JúlÃa and collected samples for her final project. Þórunn received a Master’s in Science degree in marine biology with a specialization in phytoplankton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Þórunn SÃar Sýni
Þórunn is a given name. Notable people with the name include: *Þórunn Alfreðsdóttir (born 1960), Icelandic butterfly swimmer *Þórunn Erna Clausen (born 1975), Icelandic actress *Þórunn Egilsdóttir (1964–2021), Icelandic politician *Þórunn Jónassen (1850–1922), Icelandic feminist *Þórunn Helga Jónsdóttir (born 1984), Icelandic footballer *ÓlafÃa Þórunn Kristinsdóttir (born 1992), Icelandic golfer *Þórunn Arna Kristjánsdóttir (born 1983), Icelandic actress *Þórunn Elfa Magnúsdóttir (1910–1995), Icelandic writer *Þórunn Ormsdottir (died 1431), Icelandic nun *Þórunn Sveinbjarnardóttir Þórunn Sveinbjarnardóttir Þ is the letter thorn, which in Icelandic represents a voiceless dental fricative, as in the English word "thick." (born 22 November 1965) is an Icelandic politician who has served as Speaker of the Althing sinc ... (born 1965), Icelandic politician {{Given name Icelandic feminine given names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iceland
Iceland is a Nordic countries, Nordic island country between the Atlantic Ocean, North Atlantic and Arctic Oceans, on the Mid-Atlantic Ridge between North America and Europe. It is culturally and politically linked with Europe and is the region's westernmost and most list of countries and dependencies by population density, sparsely populated country. Its Capital city, capital and largest city is ReykjavÃk, which is home to about 36% of the country's roughly 380,000 residents (excluding nearby towns/suburbs, which are separate municipalities). The official language of the country is Icelandic language, Icelandic. Iceland is on a rift between Plate tectonics, tectonic plates, and its geologic activity includes geysers and frequent Types of volcanic eruptions, volcanic eruptions. The interior consists of a volcanic plateau with sand and lava fields, mountains and glaciers, and many Glacial stream, glacial rivers flow to the sea through the Upland and lowland, lowlands. Iceland i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morgunblaðið
''Morgunblaðið'' (, ''The Morning Paper'') is an Icelandic daily newspaper. ''Morgunblaðið''s website, mbl.is, is the most popular website in Iceland. It is currently the country's only daily printed newspaper and the newspaper of record. History ''Morgunblaðið'' was founded by Vilhjálmur Finsen and Ólafur Björnsson, brother of Iceland's first president, Sveinn Björnsson. The first issue, only eight pages long, was published on 2 November 1913. On 25 February 1964, the paper first printed a caricature by Sigmúnd Jóhannsson which featured the first landings on Surtsey. He became a permanent cartoonist for ''Morgunblaðið'' in 1975 and worked there until October 2008. In a controversial decision, the owners of the paper decided in September 2009 to appoint DavÃð Oddsson, a member of the Independence Party, Iceland's longest-serving Prime Minister and former Governor of the Central Bank, as one of the two editors of the paper. In May 2010, Helgi Sigurðsson w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phycology
Phycology () is the scientific study of algae. Also known as algology, phycology is a branch of life science. Algae are important as primary producers in aquatic ecosystems. Most algae are eukaryotic, photosynthetic organisms that live in a wet environment. They are distinguished from the higher plants by a lack of true roots, stems or leaves. They do not produce flowers. Many species are single-celled and microscopic (including phytoplankton and other microalgae); many others are multicellular to one degree or another, some of these growing to large size (for example, seaweeds such as kelp and '' Sargassum''). A number of microscopic algae also occur as symbionts in lichens. Phycologists typically focus on either freshwater or ocean algae, and further within those areas, either diatoms or soft algae. History of phycology While both the ancient Greeks and Romans knew of algae, and the ancient Chinese even cultivated certain varieties as food, the scientific study of alg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phytoplankton
Phytoplankton () are the autotrophic (self-feeding) components of the plankton community and a key part of ocean and freshwater Aquatic ecosystem, ecosystems. The name comes from the Greek language, Greek words (), meaning 'plant', and (), meaning 'wanderer' or 'drifter'. Phytoplankton obtain their energy through photosynthesis, as trees and other plants do on land. This means phytoplankton must have light from the sun, so they live in the well-lit surface layers (euphotic zone) of oceans and lakes. In comparison with terrestrial plants, phytoplankton are distributed over a larger surface area, are exposed to less seasonal variation and have markedly faster turnover rates than trees (days versus decades). As a result, phytoplankton respond rapidly on a global scale to climate variations. Phytoplankton form the base of marine and freshwater food webs and are key players in the global carbon cycle. They account for about half of global photosynthetic activity and at least half o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spring Bloom
Spring(s) may refer to: Common uses * Spring (season), a season of the year * Spring (device), a mechanical device that stores energy * Spring (hydrology), a natural source of water * Spring (mathematics), a geometric surface in the shape of a helically coiled tube * Spring (political terminology), often used to name periods of political liberalization * Springs (tide), in oceanography, the maximum tide, occurs twice a month during the full and new moon Places * Spring (Milz), a river in Thuringia, Germany * Spring, Alabel, a barangay unit in Alabel, Sarangani Province, Philippines * Șpring, a commune in Alba County, Romania * Șpring (river), a river in Alba County, Romania * Springs, Gauteng, South Africa * Springs, the location of Dubai British School, Dubai * Spring Village, Saint Vincent and the Grenadines * Spring Village, Shropshire, England United States * Springs, New York, a part of East Hampton, New York * Springs, Pennsylvania, an unincorporated community ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Council For The Exploration Of The Sea
The International Council for the Exploration of the Sea (ICES; , ''CIEM'') is a regional fishery advisory body and the world's oldest intergovernmental science organization. ICES is headquartered in Copenhagen, Denmark, where its multinational secretariat staff of 51 provide scientific, administrative and secretarial support to the ICES community. It was established on July 22, 1902, in Copenhagen. Functions ICES is a leading multidisciplinary scientific forum for the exchange of information and ideas on all aspects of marine sciences pertaining to the North Atlantic, including the adjacent Baltic Sea and North Sea, and for the promotion and coordination of marine research by scientists within its member nations. Its principal functions, both when it was established and continuing to the present time, are to: (i) promote, encourage, develop, and coordinate marine research; (ii) publish and otherwise disseminate results of research; and (iii) provide non-biased, non-political scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Þórunn Þórðardóttir HF 300
''Þórunn Þórðardóttir HF'' 300 is a research vessel belonging to the Marine and Freshwater Research Institute in Iceland. It replaced ''Bjarni'' ''Sæmundsson'' HF 30 which served as their marine research vessel from 1970 until 2025. The ship was built in Spain and was launched in January 2024. It underwent navigation and equipment tests in November 2024. The ship was named after Þórunn Þórðardóttir, who was a marine biologist who pioneered research on planktonic algae and primary production in the seas around Iceland. The ship is 69.80 meters long and 13.20 meters wide. See also * List of research vessels by country Research vessels by country include: Algeria * RV ''Belkacem Grine'' (2010) Angola * RV ''BaÃa Farta'' * ''Pensador'' Argentina * * * * ARA ''Austral'' * ARA ''Cormorán'' Australia * RSV ''Nuyina'' * RSV * RV ''Frankli ... References {{Reflist Research vessels Ships of Iceland 2024 ships ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1925 Births
Events January * January 1 – The Syrian Federation is officially dissolved, the State of Aleppo and the State of Damascus having been replaced by the State of Syria (1925–1930), State of Syria. * January 3 – Benito Mussolini makes a pivotal speech in the Italian Chamber of Deputies (Italy), Chamber of Deputies which will be regarded by historians as the beginning of his dictatorship. * January 5 – Nellie Tayloe Ross becomes the first female governor (Wyoming) in the United States. Twelve days later, Ma Ferguson becomes first female governor of Texas. * January 25 – Hjalmar Branting resigns as Prime Minister of Sweden because of ill health, and is replaced by the minister of trade, Rickard Sandler. * January 27–February 1 – The 1925 serum run to Nome (the "Great Race of Mercy") relays diphtheria antitoxin by dog sled across the U.S. Territory of Alaska to combat an epidemic. February * February 25 – Art Gillham records (for Columbia Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2007 Deaths
This is a list of lists of deaths of notable people, organized by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked below. 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 Earlier years ''Deaths in years earlier than this can usually be found in the main articles of the years.'' See also * Lists of deaths by day * Deaths by year (category) {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
