Julius Grøntved (sometimes spelled Gröntved) (1899–1967) was a

Danish Danish may refer to: * Something of, from, or related to the country of Denmark People * A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark * Culture of Denmark * Danish people or Danes, people with a Danish ance ...

botanist Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek wo ...

and phycologist.

Selected scientific works

* Grøntved, Julius & Seidenfaden, Gunnar (1938) The Phytoplankton of the waters West of

Greenland Greenland ( kl, Kalaallit Nunaat, ; da, Grønland, ) is an island country in North America that is part of the Kingdom of Denmark. It is located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago. Greenland is t ...

(The Godthaab Expedition 1928: Leader: Eigil Riis-Carstensen).

Meddelelser om Grønland ''Meddelelser om Grønland'' ("''Communications on Greenland''") is a Danish scientific periodical which publishes scientific results from all fields of research on Greenland. It was established by Frederik Johnstrup and published as a single seri ...

82 (5): 1-380. * Grøntved, J. (1940) Das

Wattenmeer The Wadden Sea ( nl, Waddenzee ; german: Wattenmeer; nds, Wattensee or ; da, Vadehavet; fy, Waadsee, longname=yes; frr, di Heef) is an intertidal zone in the southeastern part of the North Sea. It lies between the coast of northwestern conti ...

bei Skallingen: Physiographisch-biologische Untersuchung eines dänischen Tidengebietes. 2. Quantitative und qualitative Untersuchung des Mikroplanktons während der Gezeiten. Folia Geographica Danica 2 (2): 1-67. * Grøntved, J. (1948) On the taxonomy of the

Dinoflagellates The dinoflagellates (Greek δῖνος ''dinos'' "whirling" and Latin ''flagellum'' "whip, scourge") are a monophyletic group of single-celled eukaryotes constituting the phylum Dinoflagellata and are usually considered algae. Dinoflagellates are ...

in general. Biologiske Skrifter /

Kongelige Danske Videnskabernes Selskab {{Infobox organization , name = The Royal Danish Academy of Sciences and Letters , full_name = , native_name = Det Kongelige Danske Videnskabernes Selskab , native_name_lang = , logo = Royal ...

6 (1): 1−67. * Bertelsen, E. & Grøntved, J. (1949) The light organs of a

bathypelagic The bathypelagic zone or bathyal zone (from Greek βαθύς (bathýs), deep) is the part of the open ocean that extends from a depth of below the ocean surface. It lies between the mesopelagic above, and the abyssopelagic below. The bathypelagic ...

fish ''

Argyropelecus ''Argyropelecus'' is an oceanic ray-finned fish genus in the deep sea hatchetfish family Sternoptychidae. A collective name is " silver hatchetfishes", but this can also refer to a species of the freshwater hatchetfishes which are not particula ...

olfersi'' (

Cuvier Jean Léopold Nicolas Frédéric, Baron Cuvier (; 23 August 1769 – 13 May 1832), known as Georges Cuvier, was a French naturalist and zoologist, sometimes referred to as the "founding father of paleontology". Cuvier was a major figure in nat ...

) photographed by its own light. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening 111 (3): 163-167. * Grøntved, J. (1949) Dansk botanisk literatur i 1944, 1945, 1946 og 1947 ranslated title: Danish botanical literature 1944-1947

Botanisk Tidsskrift ''Botanisk Tidsskrift'' (standard abbreviation ''Bot. Tidsskr.'') was a Danish mixed scientific and amateur journal concerning botany, issued in Copenhagen by the Danish Botanical Society. It was published from 1866 to 1980, when it fused with Bot ...

48 (3). * Grøntved, J. (1949) Investigations on the

phytoplankton Phytoplankton () are the autotrophic (self-feeding) components of the plankton community and a key part of ocean and freshwater ecosystems. The name comes from the Greek words (), meaning 'plant', and (), meaning 'wanderer' or 'drifter'. Ph ...

in the Danish Wadden Sea in July 1941. Meddelelser fra Kommissionen for Danmarks Fiskeri- og Havundersøgelser: Serie Plankton 5(2):1-55. * Grøntved, J. (1950) Phytoplankton studies. 1. ''

Nitzschia ''Nitzschia'' is a common pennate marine diatom. In the scientific literature, this genus, named after Christian Ludwig Nitzsch, is sometimes termed ''Nitzchia'', and it has many species described, which all have a similar morphology. Occurrence ...

frigida'' Grun., an Arctic-inner-

Baltic Baltic may refer to: Peoples and languages * Baltic languages, a subfamily of Indo-European languages, including Lithuanian, Latvian and extinct Old Prussian *Balts (or Baltic peoples), ethnic groups speaking the Baltic languages and/or originati ...

diatom found in Danish waters. Biologiske Meddelelser / Kongelige Danske Videnskabernes Selskab 18, 1-19. * Grøntved, J. (1950) Phytoplankton studies. 2. A new biological type within the genus ''

Chaetoceros ''Chaetoceros'' is probably the largest genus of marine planktonic diatoms with approximately 400 species described, although many of these descriptions are no longer valid. It is often very difficult to distinguish between different ''Chaet ...

'', ''Chaetoceros sessilis'' sp.nov. Biologiske Meddelelser / Kongelige Danske Videnskabernes Selskab 18 (17): 1-19. * Grøntved, J. (1950) The phytoplankton of Præstø Fjord. Folia Geographica Danica 3 (6): 143−186. * Grøntved, J. (1951) ''Thichophrya danae'' sp.nov., a suctorial

protozoan Protozoa (singular: protozoan or protozoon; alternative plural: protozoans) are a group of single-celled eukaryotes, either free-living or parasitic, that feed on organic matter such as other microorganisms or organic tissues and debris. Histo ...

from Greenland waters. Meddelelser om Grønland 142 (8). * Grøntved, J. (1952) Investigations on the phytoplankton in the southern

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 ...

in May 1947. Meddelelser fra Kommissionen for Danmarks Fiskeri- og Havundersøgelser: Serie Plankton 5 (1): 1-49. * Braarud, Trygve; Gaarder, Karen Ringdal & Grøntved, J. (1953) The phytoplankton of the North Sea and adjacent waters in May, 1948. Rapports et procès-verbaux des réunions / Conseil Permanent International pour l'Exploration de la Mer 133: 1−87. * Grøntved, J. (1954) Planktological contributions I. Meddelelser fra Danmarks Fiskeri- og Havundersøgelser, N.S. 1 (8): 1−7. * Grøntved, J. (1956) Planktological contributions II. Taxonomical studies in some Danish coastal localities. Meddelelser fra Danmarks Fiskeri- og Havundersøgelser, N.S. 1 (12): 1−13.
Grøntved, J. (1957) A sampler for underwater macrovegetation in shallow waters. Journal du Conseil / Conseil Permanent International pour l'Exploration de la Mer 22: 293-297.
* Grøntved, J. & Steemann Nielsen, E. 1957: Investigations on the phytoplankton in sheltered Danish marine localities. Meddelelser fra Kommissionen for Danmarks Fiskeri- og Havundersøgelser: Serie Plankton 5: 1−52.
Grøntved, J. (1958) Underwater Macrovegetation in Shallow Coastal Waters. Journal du Conseil / Conseil Permanent International pour l'Exploration de la Mer 24: 32-42.
* Grøntved, J. (1960) Planktological contributions IV. Taxonomical and productional investigations in shallow coastal waters. Meddelelser fra Danmarks Fiskeri- og Havundersøgelser N.S. 3 (1): 1−17. * Grøntved, J. (1960) On the productivity of microbenthos and phytoplankton in some Danish fjords. Meddelelser fra Danmarks Fiskeri- og Havundersøgelser, N.S. 3 (3): 55-92. * Grøntved, J. (1962) Preliminary report on the productivity of microbenthos and phytoplankton in the Danish Wadden Sea. Meddelelser fra Danmarks Fiskeri- og Havundersøgelser, N.S. 3 (12): 347-378.

References

{{DEFAULTSORT:Grontved, Julius University of Copenhagen alumni Botanists active in the Arctic 20th-century Danish botanists Danish marine biologists Danish phycologists 1899 births 1967 deaths 20th-century Danish zoologists