WebJun 19, 2024 · William Harvey: 1628: The first description of blood circulation in animals: ... This was one of the most astonishing discoveries of the 20th century, upending the scientist’s understanding of how the genome works and how mutations are generated. ... Top 15 Famous Marine Biologists. The Fathers of Biology. 10 Levels of Biological … WebThe work of German biologist Alfred Ploetz, who coined the term “racial hygiene,” had a significant influence on Nazi race-based eugenics. ... and Hugo De Vries. Another was …
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WebFrom thousands of feet under the sea, William Beebe described what he saw via telephone to Gloria Hollister Anable (seen at right, in bathysphere headquarters in Bermuda). On the ship, Jocelyn Crane Griffin (at center) helped identify the marine life. Later, Else Bostelmann (standing next to the door) made fantastical drawings of the creatures. WebWilliam O. Douglas Wilderness is named after him Iain Douglas-Hamilton – founder of Save the Elephants, zoologist Gerald Durrell – naturalist, zookeeper, conservationist, writer, television presenter, founder of the Jersey Wildlife Conservation Trust (now Durrell Wildlife Conservation Trust) and the Jersey Zoo (now renamed Durrell Wildlife Park) how many wives did king charles i have
Ernest Everett Just (1883-1941)--an early ecological ... - PubMed
WebJohan Hjort (1869–1948), Norwegian marine zoologist and one of the founders of ICES. Bruno Hofer (1861–1916), German fisheries scientist. Martin W. Johnson (1893–1984), … WebSep 27, 2024 · There was little biological work during the circumnavigation by Albatross that took place between 4 July 1947 and 3 October 1948 (Figure 2) until the last three months when the marine biologist Orvar Nybelin supervised deep trawling to more than 7000 meters in the Puerto Rican Trench, recovering fish and invertebrates (including worms … WebMar 22, 2001 · William Francis Thompson (Fig. 1) was a major figure in fisheries research on the west coast of the United States in the early and mid 20th century. He came to prominence in an era of increased awareness in the United States of the need for conservation of wildlife (Trefethen, 1975), and for over 50 years he was a major … photographs women