The most important factor to ensure forest regrowth strongly relies on minimizing damage as well maintaining an adequate quantity and quality of residual stands. Currently, the Malaysian concessions are applying Selective Management System (SMS). SMS had been introduced about 40 years ago various studies discovered that it contributes a negative impact forest. Thus, revision adoption appropriat...

This xction explains the harvesting system selected. based upon topography, soil condition. arid tree si~c. L /I is a highly mechmized, capital intensive s)*stern which includes tracked fellerbulltYlers to rut and bunch the trees. and trucked forwarders to transport the bunched trees to a H*/IO/CJ tree chipper. The chips will be loaded into vans md trunsported to a designated site. The total ca...

This pandemic also affected the amount of costs incurred from teak harvesting process. Based on previous research, we tried to compare arising during pandemic. On other hand, Cost analysis community aims analyse by at each process, starting felling, skidding, transportation stages, both in self-managed systems and wholesale systems. Data were collected through observation interviews which then ...

Recent rising public concerns about climate change and increasing energy costs have led to the need to re-evaluate forest biomass as an alternative energy feedstock. Biomass harvesting could potentially impact ecosystems in various ways, including site productivity and forest stand dynamics. Since these issues influence decision-making, the effects of biomass utilization are primary issues not ...

Due to large area disturbed and great deal of energy cost during-its operations, introducing or applying the appropriate timber extracting techniques could significantly reduce the impact of timber extraction operations to forest environment while pursuing the reasonable operation costs. Four environmentally sound timber extraction techniques for small tree harvesting, particularly for thinning...

In the Shafaroud forest, logging operation is generally performed by using selective cutting methods. Chainsaw and cable skidder are two main forest machines for harvesting of this forest. However, forest harvesting operations result in serious residual stand damage during felling, winching and skidding operations in this forest. Residual stand damage resulting from selective cutting was asses...

Sustainable forest management is based on functional relationships between management actions, landscape conditions, and forest values. Changes in management practices make it fundamentally more difficult to study these relationships because the impacts of current practices are difficult to disentangle from the persistent influences of past practices. Within the Atlantic Northern Forest of Main...

Problem: Most research on planning to mitigate climate change has focused on reducing CO2 emissions from coal-fıred power plants or the transportation sector. The contribution of forests to lowering net CO2 emissions has largely been overlooked. U.S. forests already offset about one eighth of the nation's annual CO2 emissions and have the potential to offset more, all at a relatively low cost. ...