Research on Establishment of Compa tibleModel System s forMorta lity and Cut Ra tes of Na tura l Spruce Forest in Tibet
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Central South Forest Inventory and Planning Institute of State Forestry Administration, Changsha 410014, Hupnan, China
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Received Date:
2007-10-10
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Abstract
By using the ground samp le p lots of 2006 Continuous Forest Inventory in Tibet, two compatible modelsystems for deleted volume rates ( total removals rate, mortality rate, and cut rate) of natural Sp ruce forest ( Picealik iangensis var. hirtella, Picea likiangensis var. balfou riana)were established based on the app roach of non2lineardependent estimation. The model systems can be used for p redicting the stand volume consump tion of natural Sp ruceforest in Tibet, and the method for building compatible model system can be referenced to establish similarmodels.
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