No. 27 (2)/2012

Agriculture

  • The Effect of Multi- -Component Fertilizers on the Yield and Mineral Composition of Winter Triticale

    Authors: A. NOGALSKA, S. SIENKIEWICZ, J. CZAPLA, M. SKWIERAWSKA

Biology

  • The Lichen Biota of “Skałki Piekło pod Niekłaniem” Nature Reserve – Current State and Changes in Species Composition over the Past 100 Years

    Authors: A. ŁUBEK

Environmental Protection

  • Microalgae – Cultivation Methods

    Authors: M. DĘBOWSKI, M. ZIELIŃSKI, M. KRZEMIENIEWSKI, M.DUDEK, A.GRALA
  • Phytoplankton as an Indicator of Trophic Changes in a Lake (Lake Kortowskie, Northern Poland)

    Authors: B. JAWORSKA, B. ZDANOWSKI
  • Efficiency of the Anaerobic Digestion Process for Plant Substrates Using a Fermentation reactor with a Cage Mixing System

    Authors: M. ZIELIŃSKI, A. GRALA, M. DĘBOWSKI, M. KRZEMIENIEWSKI, M. DUDEK

Fishery

  • Temporal Changes in Motility Parameters of Dace Leuciscus Leuciscus (L.) Sperm Obtained from Spermatic Ducts and Directly from Testicles

    Authors: R.K. KOWALSKI, B.I. CEJKO, B. SAROSIEK, D. KUCHARCZYK, K. TARGOŃSKA, J. GLOGOWSKI
  • Fishery Management of Omul (Coregonus Autumnalis Migratorius) as Part of the Conservation of Ichthyofauna Diversity in Lake Baikal

    Authors: V.V. SMIRNOV, N.S. SMIRNOVA-ZALUMI, L.V. SUKHANOVA
  • Reproduction of the Model Fish: Rosy Barb (Puntius Conchonius), Under Controlled Conditions

    Authors: K. TARGOŃSKA, D. KUCHARCZYK

Food and Nutrition Sciences

  • Comparison of the Quality of Two Classes of Olive Oil: Extra Virgin and Refined Oil

    Authors: M. AMBROSEWICZ, M. TAŃSKA, D. ROTKIEWICZ