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pro vyhledávání: '"O. Larink"'
Akademický článek
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Publikováno v:
Large Rivers. 15:319-338
River regulation measures, such as groynes, severely alter hydro-morphological dynamics and subsequently habitat characteristics of riverbanks. In this study the influence of different groyne forms along the River Elbe on groyne field habitats was as
Publikováno v:
Biology and Fertility of Soils. 33:395-401
Soil compaction is a problem of modern agriculture, caused by heavy machinery when used in unsuitable, especially moist, conditions. Some regeneration processes in compacted loess soil were studied in a field experiment near Relliehausen, at the edge
Akademický článek
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Publikováno v:
Scopus-Elsevier
The effects of earthworm activity on the concentration and isotopic composition of total sulfur in soils was investigated using batch experiments. Two ecologically different lumbricid species, the anecic Lumbricus terrestris and the endogeic Aporrect
Publikováno v:
Geoderma. 56:209-221
Being non-destructive, X-ray computed tomography allows to study the development of earthworm burrow systems with time. Column experiments were carried out with the endogeic earthworm species Octolasium cyaneum. The columns (30 cm high, 12 cm wide),
Publikováno v:
Biology and Fertility of Soils. 12:5-9
The abundance of nematodes was investigated in agricultural plots treated in three different ways, the first with no treatment, the second with 300 m3 ha-1 a-1 raw sewage sludge and the third with 300 m3 ha-1 a-1 sewage sludge with the addition of he
Autor:
K. Kotzke, Dietrich Peter Pretschner, O. Larink, M. Joschko, P. Lindner, P. C. Müller, O. Graff
Publikováno v:
Biology and Fertility of Soils. 11:88-92
Earthworm burrows of endogeic species (Allolobophora caliginosa, Octolasium cyaneum) in artificially packed soil columns were examined using X-ray computed tomography. By means of digital image processing, it was possible to reconstruct and visualize
Publikováno v:
Biology and Fertility of Soils. 19:266-268
The ability of five collembolan species to distinguish and graze selectively on vesicular-arbuscular mycorrhiza (VAM) has been verified. Four species preferred the food infected by VAM fungi. All collembolan species showed more of less significant pr