J. M. Elliott: A Key to the Larvae and Adults of British Freshwater Megaloptera and Neuroptera, with notes on their life cycles and ecology. – Illustrated by D. E. Kimmins and C. Joan Worthington. – With 18 fig., 1 table, 52 pp. – Ambleside: Freshwater Biological Association, Windermere Laboratory, Scientific Publication No. 35.1977. £ 1.00

J. M. Elliott and K. H. Mann: A key to B

J. M. Elliott and K. H. Mann: A key to British Freshwater Leeches with Notes on their Life Cycles and Ecology. — With 1 col. plate, 52 figs., 72 pp. Ambleside/Cumbria: Freshwater Biological Association, Scientific Publ. No. 40. 1979. ISBN 0 900386 38 X. £2.00

✍ H. Caspers 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 102 KB 👁 1 views

Buch besprrchu ti y e n 151 uber Hiiufigkeiten, Mittelwert,e, Streuungen rind Konfidenzintervalle sowie der Cberprufung eitiger Sbhiingigkeiten (Korrelation und Regression) gewidnict. Xeben den bekanntrn Testrwfilhren (&, Fund Chi-Quadrat-Test) werden speeielle Anpassungs-, Rangkorrelationsiind -4ii