Allometric Equations and Biomass Expansion Factors in an Age-sequence of Black Pine (Pinus thunbergii) Stands
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چکیده
منابع مشابه
Allometric Equations of Beech (Fagus orientalis L.) Biomass in Managed and Unmanaged Stands in Safarood's Forest, Mazandaran Province
Biomass measurement is important in terms of ecological and economical evaluation of the structure and conditions of habitat and can provide an estimate for carbon sequestration in different organs of tree. In order to assess the amount of biomass in harvested and unmanaged Beech stands, two compartments (511 and 514) of Safaroodchr('39')s forest were selected. A plot of 6.25 hectare from e...
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The nucleotide diversities and genetic relationship in the three Japanese pine species, P. thunbergii, P. densiflora, and P. luchuensis, were measured using low-copy anchor loci in Pinaceae. The average nucleotide diversity among these three Japanese pines revealed that P. thunbergii was the highest (6.05 × 10 −3 ), followed by P. densiflora (5.27 × 10 −3 ) and P. luchuensis (5.02 × 10 −3 ). In...
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We determined fine root biomass and production of 15-, 35- and 100-year-old Scots pine (Pinus sylvestris L.) stands during three growing seasons. Fine roots were sampled by the soil core method. Mean (+/- SE) annual fine root biomass of Scots pine in the 15-, 35- and 100-year-old stands was 220 +/- 25, 357 +/- 21 and 259 +/- 26 g m(-2), respectively. Fine root biomass of the understory vegetati...
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Department of Forest Engineering, Resources and Management, 280 Peavy Hall, Oregon State University, Corvallis, OR 97331, USA b School of Forestry and Wildlife Sciences, Auburn University, 3301 SFWS Building, Auburn, AL 36849, USA c School of Forest Resources and Conservation, P.O. Box 110410, University of Florida, Gainesville, FL 32611, USA USDA Forest Service, Southern Research Station, 3041...
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In this study soil properties and root biomass responses to prescribed fire were investigated in 25-30 year-old calabrian pine (Pinus brutia Ten.) stands in Edirne, Turkey. The stands were established by planting and were subjected to prescribed burning in July 2005. Soil respiration rates were determined every two months using the soda-lime method over a two-year period. Fine (> or = 2 mm diam...
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ژورنال
عنوان ژورنال: Journal of Korean Forestry Society
سال: 2013
ISSN: 0445-4650
DOI: 10.14578/jkfs.2013.102.4.543