systematical
61Tinbergen's four questions — When asked questions of animal and human behavior such as why these creatures see, even elementary school children can answer that vision helps them find food and avoid danger. Biologists have three additional explanations: A particular series of …
62History of German settlement in Eastern Europe — The presence of German speaking populations in Central and Eastern Europe is rooted in centuries of history, that of the independent German states (particularly Prussia), and later German Empire but also Austria Hungary, Poland, and other multi… …
63List of molluscs recorded in Slovakia — There are 254 (according this list, for more recent information see Recommended literature section) species of molluscs living in the wild in Slovakia. In addition there are at least 1 gastropod species in greenhouses.There are 228 species of… …
64Zicman Feider — (1903 1979) was an acarologist. He carried out the taxonomical and systematical study of many Acarina groups: Trombidia, Ixodoidea, Oribatidae, Gamasidea, Rhinonyssidae, Erythraeidea, Prostigmata from Romania; Nicolletiellidae and Sternostoma… …
65Gennady Yakovlev — Gennady Pavlovich Yakovlev ( ru. Геннадий Павлович Яковлев) (1938) Russian botanist.Director of Leningrad chemical pharmaceutical Institute. Plants authored by G. P. Yakovlev* Acosmium panamense (Benth.)Yakovlev * Chamaecrista takhtajanii Barreto …
66Stromatoxin — is a spider toxin that blocks certain delayed rectifier and A type voltage gated potassium channels.Etymology Stromatoxin was first identified in the venom of the African tarantula Stromatopelma calceata (the featherleg baboon spider), from which …
67Nightmare Abbey —   …
68Henning Eiler Petersen — (1877 1946) was a Danish mycologist, botanist and marine biologist. He made a major contribution to unveiling the mysterious die back of eel grass in Northern European waters in the early 20th Century as a pathogen outbreak.His main research was… …
69State Hydraulic Works (Turkey) — The State Hydraulic Works ( tr. Devlet Su İşleri or DSİ) is a state agency organized under the Ministry of Environment and Forestry of Turkey [ [http://www.dsi.gov.tr/kurumsal/yonetim.htm DSI Organization] tr icon] responsible for the utilization …
70Antoine Gaubil — (b. at Gaillac, Aveyron, 14 July1689; d. at Beijing, 24 July1759) was French Jesuit missionary to China.LifeHe entered the Society of Jesus, 13 September, 1704, was sent to China, where he arrived 26 June, 1722. He then lived in Beijing for the… …
