- Joakim Frederik Schouw
Joakim Frederik Schouw (
February 7 ,1789 inCopenhagen -April 28 ,1852 ) was a Danishlawyer ,botanist andpolitician . From 1821, professor inbotany at theUniversity of Copenhagen - first extraordinary professor, but after the death of J.W. Hornemann in 1841 ordinary. His main scientific field was the new discipline ofphytogeography .He was already a
lawyer when he in the summer of 1812 travelled toNorway with the Norwegianbotanist Christen Smith . On this journey, he was strongly impressed with the conspicuous zonal division of the mountainvegetation and distribution of plant species in relation toaltitude . Back inCopenhagen , he attended the lectures given byMartin Vahl and J.W. Hornemann. While earning for his living as a lawyer, he delved into the copious literature onplant geography , e.g. by Wahlenberg and von Humboldt. The first result of his efforts was a doctoral dissertation (1816): "Dissertatio de sedibus plantarum originariis". In this thesis, he dealt with the question of "Generatio aequivoca", that is the origin of species through continuous evolution, a view he advocated.He was then given a travel grant to study
phytogeography in SouthernEurope and to visitA. P. de Candolle inGeneva . The expectations of his scientific potential were so great that KingFrederik VI granted him an extraordinary professorship ofbotany at theUniversity of Copenhagen .In 1822, his most significant contribution was published:
* "Grundtræk til en almindelig Plantegeographie". Copenhagen, Gyldendalske Boghandels Forlag. German translation: "Grundzüge einer allgemeinen Pflanzengeographie", Berlin 1823.His later scientific contributions turned out to be rather meagre. He planned a great work and gathered material for it during two journeys to
Italy . However, he never had time to continue his work. From 1835-1849, he was one of the main leaders of the political movement that lead to the first democraticconstitution ofDenmark , the "June Constitution" of 1849. He was much engaged inScandinavism and in theSchleswig-Holstein Question . He refused to become a minister because he, unlike the government, favoured the division ofSchleswig .Together with
Jens Vahl andSalomon Drejer , Schouw was the publisher ofFlora Danica fasc. 38.ources
Christensen, Carl (1932) Joakim Frederik Schouw, pp. 100-103 in: Meisen, V. Prominent Danish Scientists through the Ages. University Library of Copenhagen 450th Anniversary. Levin & Munksgaard, Copenhagen.
External links
Wikimedia Foundation. 2010.