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Karl von Ditmar

Karl von Ditmar
Doğum8 Eylül 1822(1822-09-08)
Vändra, Pärnu County, Livonya[1]
Ölüm25 Nisan 1892 (69 yaşında)
Tartu, Livonya[1]
MilliyetRus
MeslekJeolog
Kaşif

Karl Bernhard Woldemar Ferdinand von Ditmar (bazen Carl von Ditmar)[2] (8 Eylül [E.U. 27 Ağustos] 1822, Vändra - 25 Nisan [E.U. 13 Nisan] 1892 Tartu), Kamçatka'ya yolculuk eden ve bilimsel anlayışına katkıda bulunan bir Baltık Alman jeologu ve kaşifiydi.

Yaşam ve iş

Karl von Ditmar, hukukçu Woldemar Friedrich Carl Ditmar ve Charlotte Ditmar'ın, kızlık soyadı Stackelberg, oğlu olarak bugünkü Estonya'nın Vändra kentinde doğdu. 1841-1847'de Tartu Üniversitesi'nde okudu ve burada Leopold von Schrenck ve Karl Maximovich ile Karl Ernst von Baer ile arkadaş oldu. Ditmar, tarım bilimi okumaya başladı, ancak bir süre sonra Otto Wilhelm Hermann von Abich ve Hermann Martin Asmuss altında mineraloji ve jeolojiye geçti. Ditmar, üniversiteden yüksek lisans derecesi ile mezun olduktan sonra 1846-1848'de Avrupa'yı dolaştı ve diğer şeylerin yanı sıra günümüz Almanya'sındaki Freiberg Madencilik Akademisi'ndeki derslere katıldı. 1848'de Rusya'ya ve Saint Petersburg'a döndü ve Leopold von Schrenck ile olan dostluğu sayesinde İmparatorluk Bilimler Akademisi'nde Alexander von Middendorff ile tanıştı.[1]

1851'de Ditmar, 1854'e kadar sürecek olan Kamçatka seferine çıktı ve orada önemli bilimsel araştırmalar yaptı. İlk olarak 1890'da yayınlanan Kamçatka'daki yolculuklarının anlatısı, Kamçatka araştırmalarına katılan bilim adamları tarafından hala kullanılmaktadır.[1][3]

1855-1856'da Ditmar, Amur nehri bölgesinde coğrafi bir araştırma gezisi de yaptı. 1856'da Livonya'ya döndü ve Käru'daki mülküne yerleşti ve 1858'de Wilhelmina Stackelberg ile evlendi. Çiftin dört kızı oldu.[1]

Seçilmiş yazılar

Kaynakça

  1. ^ a b c d e "Carl Ditmar (Woldemar Friedrich Carl von Ditmar)". Kronotsky Reserve. 29 Ekim 2013 tarihinde kaynağından arşivlendi. Erişim tarihi: 6 Temmuz 2013. 
  2. ^ a b c "VIAF". VIAF.org. 14 Temmuz 2014 tarihinde kaynağından arşivlendi. Erişim tarihi: 6 Temmuz 2013. 
  3. ^ "Cambridge Journals Online - Polar Record - Abstract - Carl von Ditmar, 1822-192:a geologist in Kamchatka". Polar Record. 29 Ocak 2009 tarihinde kaynağından arşivlendi. Erişim tarihi: 6 Temmuz 2013. 

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