Friedrich Dahl

Karl Friedrich Theodor Dahl

Karl Friedrich Theodor Dahl (Rosenhofer Brök, 24 giugno 1856Greifswald, 29 giugno 1929) è stato uno zoologo e aracnologo tedesco.

Biografia

Laureato nel 1884, dopo un tirocinio triennale ha acquisito la docenza all'Università di Berlino. Nel 1898 è divenuto curatore della sezione aracnidi del Museo di Storia Naturale di Berlino, per i primi anni sotto la supervisione del suo maestro, lo zoologo Karl Möbius. Ha mantenuto tale incarico fino al ritiro.[1].

Ha viaggiato a lungo attraverso i Paesi Baltici al fine di arricchire le collezioni del museo ed ha partecipato anche ad una spedizione nell'Arcipelago di Bismarck, nei pressi della Nuova Guinea negli anni 1896-1897[1].

Il 19 giugno 1899 sposò la collega Maria Dahl (26/7/1872-1972), impiegata presso l'istituto zoologico di Kiel[1].

Campo di studi

Si è occupato prevalentemente dell'anatomia e della tassonomia degli aracnidi e degli insetti. In secondo piano ha pubblicato ricerche di ornitologia, sui crostacei e articoli sul comportamento animale e di biogeografia.

Alcuni taxa descritti

Le singole voci sono elencate nella Categoria:Taxa classificati da Friedrich Dahl.

Taxa denominati in suo onore

Studi e ricerche principali

Di seguito alcune pubblicazioni:[2]:

  • Dahl, 1883 - Analytische Bearbeitung der Spinnen Norddeutschlands mit einer anatomisch-biologischen Einleitung. Schriften des Naturwissenschaftlichen Vereins für Schleswig-Holstein, vol. 5, pp. 13–88.
  • Dahl, 1901a - Über den Wert des Cribellums und Calamistrums für das System der Spinnen und eine Uebersicht der Zoropsiden. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, vol.1901, pp. 177–199.
  • Dahl, 1901c - Über die Seltenheit gewisser Spinnenarten. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, vol.1901, pp. 257–266.
  • Dahl, 1902a - Über algebrochene Copulationsorgane männlicher Spinnen im Körper der Weibchen. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, vol.1902, pp. 36–45.
  • Dahl, 1902b - Über Stufenfänge echter Spinnen im Riesengebirge. Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, vol.1902, pp. 185–203.
  • Dahl, 1904 - Üeber das System der Spinnen (Araneae). Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin, vol.1904, pp. 85–120.
  • Dahl, 1906a - Symbiose, Kommensualismus und Parasitismus. Naturw. Wochenschr., vol.5, pp. 734–735.
  • Dahl, 1906b - Die gestreckte Körperform bei Spinnen und das System der Araneen. Zoologischer Anzeiger, vol.31, pp. 60–64.
  • Dahl, 1907b - Ameisenähnliche Spinnen. Naturwissenschaftliche Wochenschrift (N.F.) vol.6, n. 48, pp. 767–768.
  • Dahl, 1908 - Die Lycosiden oder Wolfsspinnen Deutschlands und ihre Stellung im Haushalt der Natur. Nach statistichen Untersuchungen dargestellt. Nova Acta Academiae Caesarae Leopoldino-Carolinae Germanicae Naturae Curiosorum, vol.88, pp. 175–678.
  • Dahl, 1909 - Araneae, Spinnen. Die Süsswasserfauna Deutschlands. Jena, vol.12, pp. 1–12.
  • Dahl, 1912b - Araneae Über die Fauna des Plagefenn-Gebietes. Das Plagefenn bei Choren, Berlin, pp. 575–622.
  • Dahl, 1913 - Vergleichende Physiologie und Morphologie der Spinnentiere unter besonderer Berucksichtigung der Lebensweise. 1. Die Beziehungen des Körperbaues und der Farben zur Umgebung. Jena, pp. 1–113.
  • Dahl, 1914 - Die Gasteracanthen des Berliner Zoologischen Museums und deren geographische Verbreitung. Mitteilungen aus dem Zoologischen Museum in Berlin, vol.7, pp. 235–301.
  • Dahl, F. & Dahl, M. 1927 - Spinnentiere oder Arachnoidea. Lycosidae s. lat. (Wolfspinnen im weiteren Sinne). Die Tierwelt Deutschlands. Jena, vol.5, pp. 1–80.

Note

  1. ^ a b c Bischoff, Hans 1930 - Friederich Dahl. Mitteilungen aus dem Zoologischen Museum in Berlin
  2. ^ Pubblicazioni sui ragni di Friedrich Dahl

Bibliografia

  • Bischoff, Hans, 1930 - Friederich Dahl. Mitteilungen aus dem Zoologischen Museum in Berlin, vol.15, pp. 625–632

Altri progetti

Collegamenti esterni

Controllo di autoritàVIAF (EN59825184 · ISNI (EN0000 0001 0977 6823 · LCCN (ENno94024067 · GND (DE116012579 · J9U (ENHE987007295052005171 · CONOR.SI (SL203232355

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