Przeglądaj według autora "Kuźmiński, Robert"

Wyświetlanie pozycji 1-4 z 4

    • Assessment of leaf damage in oak stands in the flood-affected Wołów Forest Division 

      Kuźmiński, Robert; Szewczyk, Wojciech; Korczyński, Ignacy; Łakomy, Piotr (Instytut Badawczy Leśnictwa (Forest Research Institute), Sekocin Stary, Poland, 2015-09-15)
      This study examines the effect of flood on oak stands in the Wołów Forest Division by assessing the loss of leaf area due to insect feeding as determined in laboratory analyses of samples collected from standing trees. We ...

    • Communities of fungi in decomposed wood of oak and pine 

      Kwaśna, Hanna; Mazur, Andrzej; Łabędzki, Andrzej; Kuźmiński, Robert; Łakomy, Piotr (Forest Research Institute, Sekocin Stary, Poland, 2016-09-15)
      The abundance and diversity of wood decomposing fungi were investigated by isolating and cultivating filamentous fungi from wood and by detection of fruit bodies of ascomycetous and basidiomycetous fungi. The objective was ...

    • Occurrence of Erysiphe alphitoides in oak stands affected by flood disaster 

      Szewczyk, Wojciech; Kuźmiński, Robert; Mańka, Małgorzata; Kwaśna, Hanna; Łakomy, Piotr; Baranowska-Wasilewska, Marlena; Behnke-Borowczyk, Jolanta (Instytut Badawczy Leśnictwa (Forest Research Institute), Sekocin Stary, Poland, 2015-03-01)
      Pedunculate oak (Quercus robur L.) is the most valuable deciduous tree species in Poland. For almost 30 years, an oak decline resulting from stress factors leading to a decrease of tree vitality in the long-term has been ...

    • Phenology of development and population characteristics of the small spruce bark beetle Ips amitinus (Eichh.) in the Karkonoski National Park 

      Mazur, Andrzej; Kuźmiński, Robert (Instytut Badawczy Leśnictwa, 2013)
      In the years 2005– 2006, in the Karkonoski National Park there were conducted observations on infestation of spruce trees by bark beetles (Col., Curculionidae, Scolytinae). Data on bark beetle species composition and ...