Impact of operational factors on fossil energy inputs in motor-manual tree felling and processing: results of two case studies

by Gheorghe Ignea, Mohammad Reza Ghaffaryian, Stelian Alexandru Borz
Published 2017-07-01

Small Gains in Wood Recovery Rate when Disobeying the Recommended Motor-Manual Tree Felling Procedures: Another Reason to Use the Proper Technical Prescriptions

by Stelian Alexandru Borz, Gheorghe Ignea, Maria Magdalena Vasilescu
Published 2014-10-01

Estimating Time Consumption and Productivity of Roundwood Skidding in Group Shelterwood System – a Case Study in a Broadleaved Mixed Stand Located in Reduced Accessibility Conditio...

by Stelian Alexandru Borz, Bogdan Popa, Gheorghe Spârchez, Gheorghe Ignea, Eugen Iordache
Published 2015-01-01

Time consumption and productivity of skidding Silver fir (Abies alba Mill.) round wood in reduced accessibility conditions: a case study in windthrow salvage logging form Romanian...

by Stelian Alexandru Borz, Florin Dinulică, Marcian Bîrda, Gheorghe Ignea, Valentina Doina Ciobanu, Bogdan Popa
Published 2013-12-01

Time consumption and productivity of skidding Silver fir (Abies alba Mill.) round wood in reduced accessibility conditions: a case study in windthrow salvage logging form Romanian...

by Stelian Alexandru Borz, Florin Dinulică, Marcian Bîrda, Gheorghe Ignea, Valentina Doina Ciobanu, Bogdan Popa
Published 2013-11-01

Total Economic Value of Natural Capital – A Case Study of Piatra Craiului National Park

by Bogdan POPA, Claudiu COMAN, Stelian A. BORZ, Dan M. NITA, Codrin CODREANU, Gheorghe IGNEA, Viorel MARINESCU, Florin IORAS, Ovidiu IONESCU
Published 2013-12-01

Time expenditure in computer aided time studies implemented for highly mechanized forest equipment

by Elena Camelia Mușat, Andrei Ioan Apăfăian, Gheorghe Ignea, Valentina Doina Ciobanu, Eugen Iordache, Rudolf Alexandru Derczeni, Gheorghe Spârchez, Maria Magdalena Vasilescu, Stelian Alexandru Borz
Published 2016-06-01