National Repository of Grey Literature 41 records found  beginprevious22 - 31next  jump to record: Search took 0.01 seconds. 
Earthworms (Lumbricidae) of the Novohrady Mountains - present state of knowledge
Pižl, Václav
In this contribution, the first data are presented on the occurrence of earthworms at the territory of the Novohrady Mts. 605 individuals were obtained during occasional samplings at 11 sites, among which 19 earthworm species and subspecies were identified, i.e. almost 40
Soil biota succession in colliery spoil heaps - a comparison of unrehabilitated and afforested sites
Pižl, Václav ; Frouz, Jan ; Tajovský, Karel ; Lukešová, Alena ; Nováková, Alena ; Starý, Josef ; Háněl, Ladislav ; Balík, Vladimír
Communities of soil biota were studied in spoil heaps of the Sokolov coal mining district (Czech Republic) unrehabilitated since heaping, when surface pattern consisting of crests and troughs was created by heaping machinery. Their succession was studied using a deductive method. Difference in succession development of soil organisms in unrehabilitated heaps and in those levelled and rehabilitated by afforestation with black alder were determined by a comparison of their communities in plots of the same age.

National Repository of Grey Literature : 41 records found   beginprevious22 - 31next  jump to record:
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3 Pižl, Vojtěch
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