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24 de dez. de 2023 · 1266. Alfred Russel Wallace (1823-1913) was a man of many talents - an explorer, collector, naturalist, geographer, anthropologist and political commentator. Most famously, he had the revolutionary idea of evolution by natural selection entirely independently of Charles Darwin.
18 de jun. de 2020 · E m abril de 1848, o naturalista britânico Alfred Russel Wallace (1823-1913), que viria a ser conhecido por seus estudos sobre seleção natural, deu início à primeira grande aventura de sua vida. Wallace em Cingapura
11 de jun. de 2024 · Alfred Russel Wallace (born January 8, 1823, Usk, Monmouthshire, Wales—died November 7, 1913, Broadstone, Dorset, England) was a British humanist, naturalist, geographer, and social critic. He became a public figure in England during the second half of the 19th century, known for his courageous views on scientific, social, and spiritualist subjects.
modifier - modifier le code - modifier Wikidata Alfred Russel Wallace (8 janvier 1823 – 7 novembre 1913) est un naturaliste , géographe , explorateur , anthropologue et biologiste britannique . Il a mis au point la théorie de l'évolution par la sélection naturelle au même moment que Charles Darwin . Il fit tout d'abord d'amples recherches sur le bassin fluvial de l' Amazone , puis dans ...
Alfred Russel Wallace (1848) Alfred R. Wallace: Amazonas (1853) Inspiriert durch die Reiseberichte früherer und zeitgenössischer reisender Naturforscher, darunter Alexander von Humboldt, Ida Pfeiffer, Charles Darwin und vor allem William Henry Edwards, beschloss Wallace, dass auch er als Naturforscher ins Ausland reisen wollte.
This site is dedicated to the life and work of Alfred Russel Wallace (1823 - 1913), was one of the greatest scientists of all time. His seminal contributions to biology rival those of his friend and colleague Charles Darwin, though he is far less well known. Together Wallace and Darwin proposed the theory of evolution by natural selection in ...
19 de out. de 2023 · Black and white image of a bearded Alfred Wallace. Alfred Russel Wallace was born in Wales in 1823. He has been described variously as a naturalist, a geographer, and a social critic. He even weighed in on the debate as to whether or not life could exist on Mars. However, what he is best known for is his work on the theory of natural selection.
