نتایج جستجو برای: coppice system
تعداد نتایج: 2231600 فیلتر نتایج به سال:
Changing economics in the 20th century led to losses and fragmentation of semi-natural woodland Britain a reduction active management with many becoming increasingly neglected, even-aged closed canopy. Lack is known contribute declines some taxonomic groups, for example birds. However, response bats changes structure are poorly understood. We compared two measures bat activity, derived from sta...
1 Graduate Research Assistant, Auburn University, 602 Duncan Drive, Auburn University, AL 36849, [email protected] 2 Associate Professor, Auburn University, 602 Duncan Drive, Auburn University, AL 36849, [email protected] 3 Professor, Auburn University, 602 Duncan Drive, Auburn University, AL 36849, [email protected] 4 Project Leader, U.S. Forest Service, 521 Devall Drive, Auburn University,...
Physiological factors have effects on most forest parameters such as forest classification so that understanding knowledge about this subject is important to manage forests. The forests of Sorkhake-sanjabi village with area of 1645 ha located in Eslam Abad city, Kermanshah province, Iran were selected. 23 sample plots with rectangular shape (40m*50m) were selected and the species, origin of spe...
physiological factors have effects on most forest parameters such as forest classification so that understanding knowledge about this subject is important to manage forests. the forests of sorkhake-sanjabi village with area of 1645 ha located in eslam abad city, kermanshah province, iran were selected. 23 sample plots with rectangular shape (40m*50m) were selected and the species, origin of spe...
There is an increasing interest in the establishment of plantations in the Southeast region with the objective of producing biomass for energy and fuel. Establishment of these plantations will require the development of a feasible way to harvest them. These types of plantations are called Short Rotation Woody Crops (SRWC). Popular SRWC species are Eucalypt (Eucalyptus spp.), Cottonwood (Populus...
Traditional coppice stands represent a sizable proportion of the Mediterranean forests and are generally geared to production firewood, which is eventually fed traditional stoves for resi...
Physiological factors have effects on most forest parameters such as forest classification so that understanding knowledge about this subject is important to manage forests. The forests of Sorkhake-sanjabi village with area of 1645 ha located in Eslam Abad city, Kermanshah province, Iran were selected. 23 sample plots with rectangular shape (40m*50m) were selected and the species, origin of spe...
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