To stand or not to stand.
نویسنده
چکیده
www.rgpn.org.nz • 69-71 The Terrace, PO Box 547, Wellington, New Zealand • [email protected] • +64 4 472 3901
منابع مشابه
Comparison of damage to residual stand due to applying two different harvesting methods in the Hyrcanian forest of Iran: cut-to-length vs. tree length
Damage to residual stand is unavoidable and it is one of the main important issues in the forest harvesting. Trees damage may occur in felling and skidding work phase or during skid trail construction. In any case, damage can be very serious to residual stand. Detailed study is necessary to find out the amount and severity of damage to trees; therefore district 14 of Kilesara in Guilan Province...
متن کاملEvaluation of Tree Marking in Persian Ironwood-hornbeam Stands at Bahramnia Forestry Plan and Its Effect on Stand Structure
Tree marking can cause changes in forest. This study aimed to assess tree marking operation and to predict its effect on stand structure of Persian ironwood-hornbeam stands at Bahramnia forestry plan, north of Iran. Therefore 98 trees that were marked in compartment 9 of the mentioned forest in 2017 based on selection system and according to the recent laws of Forests, Range and Watershed Manag...
متن کاملResidual trees injury assessment after selective cutting in broadleaf forest in Shafaroud
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...
متن کاملEvidence - based CAM: Where does it stand?
In the past 10 years evidence - based medicine (EBM) has developed well in all aspects of allopathic medicine giving a new dimension to patient care including cost reduction and attention to medical ethics. With the public and medical community return to complementary and alternative medicine (CAM) in the last two decades there has been a call for evidence - based CAM … in the same way that all...
متن کاملCarbon sequestration potential in soil and stand of Nitraria schoberi L.
Arid and semi-arid lands cover around one-third of the world's terrestrial expanse and their widespread plantdistributions provide these areas with a high potential for sequestering carbon. Vegetation management for developingshrub or tree species in arid and semi-arid regions is one inexpensive and multi-purpose approach for decreasing CO2.This study assessed the potential of carbon sequestrat...
متن کاملتاثیر عملیات پرورشی بر مشخصه‌های کمی و کیفی گونه افراپلت (مطالعه موردی: سری برنجستانک، استان مازندران)
Tending Operation is one of the most important methods to improve equality and quantity of forest stands. In this study, two stands including non-managed (in parcel No.2) and managed stands (in parcel No.13) at the second series of "Berenjestanak" are selected to investigate the structural followed by tending operation. Thirty hectare of each parcel was selected, the statistic method was system...
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ورودعنوان ژورنال:
- Rehab management
دوره 18 2 شماره
صفحات -
تاریخ انتشار 2005