Krzysztof Leszczyński

发表

HUMAN ENERGY EXPENDITURE IN LATE THINNING PERFORMED IN MOUNTAIN SPRUCE STANDS

Grzegorz Szewczyk, Janusz M. Sowa, Krzysztof Leszczyński, 2006 .

An impact of opening a forest stand with skidding trails on the disturbance to outer soil layers caused by mechanised timber harvesting

Dariusz Kulak, Grzegorz Szewczyk, Arkadiusz Stańczykiewicz, 2016 .

Damage to trees and regeneration layer resulting from timber harvesting with the use of equipment aggregated with farm tractors in thinned pine stands

Dariusz Kulak, Grzegorz Szewczyk, Janusz M. Sowa, 2012 .

Age estimation of different tree species using a special kind of an electrically recording resistance drill

Grzegorz Szewczyk, Krzysztof Leszczyński, Rafał Podlaski, 2018, Urban Forestry & Urban Greening.