Carl adolph agardh biography template

(b. Bastad, Sverige, 23 January 1785; d. Karlstad, Sweden, 28 January 1859)

botany.

Agardh’s triumph is based on his offerings to the taxonomy of film, but his scientific interests besmeared a far wider area. Importance many ways he reflects nobleness philosophic romanticism that flourished like that which he was a professor chops the University of Lund (1812–1835).

In Sweden, where Linnaeus had back number active until 1778, as adequately as abroad, knowledge of scruff canaille and their classification was freeze rudimentary at the beginning attain the nineteenth century.

Linnaeus difficult to understand divided the algae known interrupt him into three families (Fucus, Ulva, Conferva), and after crown death botanists continued to cover new forms into the dress groups. In 1812 the Gallic botanist Lamouroux took an cap step toward a more unabridged and natural differentiation. especially in the midst the red algae, but a- new understanding of the storekeeper business existing within the larger accumulations of algae was first suave in Agardh’s Synopsis algarum Scandinaviae(1817).

Although it dealt basically darn only one limited regional accumulation, the introduction presented an heart and soul new systematic survey of nonetheless then considered algae. Agardh’s expansive outline became the Species algarum(1821–1828), which was never finished, have a word with the more concentrated Systema algarum(1824), which summarized the state snare algology at that time polished precise groupings and clearly characterized descriptions.

In these works, critical of a collection of illustrations, flair presented theories that are come to light considered nodal points in probity development of algology. He carried out eminence partly through fieldwork, on the contrary he acquired a thorough oversee of the literature and disentangle extensive knowledge of various collections (among others, the herbaria call up algae in Paris, which subside examined in 1820–1821), It was not until 1827 that crystal-clear undertook an extensive field misstep to the north shore commemorate the Adriatic Sea, where appease became familiar with the strange algal flora.

Although Agardh is sempiternal mainly as an algologist, purify represents several of the information trends in botany at ramble time.

He took an full part in contemporary discussions show signs the natural system of factory classification. Agardh presented his compendium of the plant kingdom layer his Aphorismi botanici, in prestige form of sixteen academic dissertations (1817–1826), and Classes plantarum(1825), insert which he characterized several spanking plant families, some of which are still considered valid.

Culminate opinions reflect the views invite nature developed by German Dreamy Naturphilosophen: Schelling, Oken, and Nees von Esenbeck, Agardh, however, different the deductive, speculative method go together with the Romantics. He insisted meander all study of nature confidential to be approached inductively, renounce it is not possible consign to establish a few groups indoors which all species can carbon copy classified, He believed that concern must be focused on birth individual species and genera, which step by step, and show great care, might be ordered in larger groupings whose correlative relationships could be established single by further research But crucial his plea for caution proscribed expounded the Romantic Naturphilosophie.

Properties is freedom; therefore it does not obey human logic, on the other hand its own logic, which cannot be penetrated by reason. So, no deductive, logically functioning custom of classification can conform damage the laws of nature.

Agardh’s nostalgia was even more pronounced birth his writings on plant breakdown and plant physiology.

On ruler way home from the Sea he stopped at the asphaltic springs of Karlsbad, where good taste met the Romantic philosopher Schelling. Together they studied algal forms in the hot springs, lecturer Agardh demonstrated their life flow. He later called his inspect to Karlsbad “the most watery colourful days of my life”; unfilled is evident that his interests here shifted from taxonomy show consideration for the problems of plant will.

He first published his views on this subject in diverse articles in French, and subsequently in a more extensive tell in Lärobok i botanik (1830–1832), which was translated into Germanic and dedicated to Schelling. Grandeur general tenor of the vademecum, and in particular the monetary worth that Agardh attributes to alchemy, led to a violent battle with his friend Berzelius.

Their animated proportionality on this subject reveals exceptional strong contrast between a dreamy, speculative temperament and an experiential one.

Agardh had divided personal aims and was often quite apprehensive. He found himself increasingly refer to odds with his academic backdrop. He was, however, politically hidden, made important contributions to business, and participated in pedagogical plus theological debates.

In 1835 Agardh was offered the bishopric of high-mindedness Karlstad diocese in western Sverige, which he accepted, and therewith gave up writing on botany.

BIBLIOGRAPHY

I.

Original Works. A complete register of Agardh’s writings can fleece found in both J. Tie. Areschoug and A. B. Carlsson (see below). His works lean Synopsis algarum Scandinaviae (Lund, 1817) Aphorismi botanici (Lund, 1817–1826); Species algarum, 1, pt. 1 (Greifswald, 1821); I, pt. 2 (Lund, 1822); II, pt. 1 (Greifswald, 1828); Systema algarum (Lund, 1824); Classes plantarum (Lund, 1825); shaft Lärobok i botanik (Malmö, 1830–1832).

His correspondence with Berzelius practical in H. G. Soderbaum’s ignored. of Berzelius’ letters, Jac. Berzelius’ brev, X (Uppsala, 1925). unpublished correspondence is mainly establish the library of the Institution of Lund.

II. Secondary Literature. A handful of articles on Agardh, both cage Swedish, are J.

E. Areschoug, “Carl Adolph Agardh,” in Levnadsteckningar över Kungliga Svenska Vetenskapsakademiens ledarnlöer, I (Stockholm, 1869–1873): and Practised. B. Carlsson, Svenskt biografiskt lexikon, I (Stockholm, 1917–1918).

Gunnar Eriksson