Báo cáo lâm nghiệp: "Integrating revenues from carbon sequestration into economic breeding objectives for Eucalyptus globulus pulpwood production" ppt

Báo cáo lâm nghiệp: "Integrating revenues from carbon sequestration into economic breeding objectives for Eucalyptus globulus pulpwood production" ppt

Báo cáo lâm nghiệp: "Integrating revenues from carbon sequestration into economic breeding objectives for Eucalyptus globulus pulpwood production" ppt

... Sciences, 2007 DOI: 10.1051/forest:2007001 Original article Integrating revenues from carbon sequestration into economic breeding objectives for Eucalyptus globulus pulpwood production Simon P. ... and therefore carbon revenues, will be the result of multiple sites of different ages within an estate [8, 12]. In order to assess the impact of carbon revenues on ec...
Ngày tải lên : 07/08/2014, 16:20
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Báo cáo lâm nghiệp: "Moisture effect on carbon and nitrogen mineralization in topsoil of Changbai Mountain, Northeast China" pptx

Báo cáo lâm nghiệp: "Moisture effect on carbon and nitrogen mineralization in topsoil of Changbai Mountain, Northeast China" pptx

... D), 45: 903–910. D C. J G.W. (2010): Old-growth forests, carbon and climate change: Functions and management for tall open-forests in two hotspots of temperate Australia. Plant Biosystems, ... 340 J. FOR. SCI., 57, 2011 (8): 340–348 JOURNAL OF FOREST SCIENCE, 57, 2011 (8): 340–348 A great deal of attention has been paid to soil respiration and soil carbon (C) mineraliza...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Drought conditioning improves water status, stomatal conductance and survival of Eucalyptus globulus subsp. bicostata seedlings" ppt

Báo cáo lâm nghiệp: "Drought conditioning improves water status, stomatal conductance and survival of Eucalyptus globulus subsp. bicostata seedlings" ppt

... observed among prove- nances of several Eucalyptus [25, 42], between and within subspecies of E. globulus [15, 54], as well as among clones of E. globulus subsp. globulus [34]. After preconditioning we ... criterion in Eucalyptus seedlings, Can. J. For. Res. 24 (1994) 2404–2408. [25] Li C., Some aspects of leaf water relations in four provenances of Eucalyptus microtheca seedling...
Ngày tải lên : 07/08/2014, 16:20
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Báo cáo lâm nghiệp: "Hybridization techniques and frost tolerance studies in intraspecific hybrids of Eucalyptus globulus Labil" pdf

Báo cáo lâm nghiệp: "Hybridization techniques and frost tolerance studies in intraspecific hybrids of Eucalyptus globulus Labil" pdf

... visible as a drop of fluid. The cross-pollinated seed lot was clear- ly the best for the variables: seed produc- tion/capsule, rate of germination and seedling survival,
Ngày tải lên : 09/08/2014, 04:20
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Báo cáo lâm nghiệp: "Coarse woody debris carbon stocks in natural spruce forests of Babia hora" potx

Báo cáo lâm nghiệp: "Coarse woody debris carbon stocks in natural spruce forests of Babia hora" potx

... (2002) for Russian boreal forests (0.1–0.7 t C·ha –1 ) or by Woodall et al. (2008) for the USA (from 2.16 to 11.35 t C·ha –1 ), since in our study we addressed natural forests excluded from for- est ... et al. 2009). In carbon sequestra- tion studies, deadwood is recognised as an important component for conserving carbon stock. For exam- ple, in the USA 14% of the total fo...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Biomass increment and carbon balance of ash (Fraxinus excelsior) trees in an experimental stand in northeastern France" docx

Báo cáo lâm nghiệp: "Biomass increment and carbon balance of ash (Fraxinus excelsior) trees in an experimental stand in northeastern France" docx

... http://www.R-project.org): (14) where k i = 1 for the lower crown layer, 2 for the middle, and 3 for the upper. Units for A n are µmol CO 2 m –2 s –1 , for R g , W m –2 , and for PET, mm h –1 . The other ... reached 38.2 kg year –1 for tree 6, 11.4 kg year –1 for tree 10, and 5.4 kg year –1 for tree 12, which represented an annual net carbon uptake of 2.4, 5.1 and...
Ngày tải lên : 08/08/2014, 01:22
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Báo cáo lâm nghiệp: "Effects of elevated carbon dioxide on leaf gas exchange and growth of cork-oak (Quercus suber L) seedlings " pps

Báo cáo lâm nghiệp: "Effects of elevated carbon dioxide on leaf gas exchange and growth of cork-oak (Quercus suber L) seedlings " pps

... would not be of benefit for the water and carbon balances of well- watered seedlings. However, results regard- Short note Effects of elevated carbon dioxide on leaf gas exchange ... grown from acorns for periods of up to 4 months in greenhouses at ambient (350 μmol mol -1 ) and at elevated (700 μmol mor -1 ) concentrations of...
Ngày tải lên : 08/08/2014, 18:21
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Báo cáo lâm nghiệp: " Somatic embryos from callus of von Salix viminalis" doc

Báo cáo lâm nghiệp: " Somatic embryos from callus of von Salix viminalis" doc

... become useful for breeding purposes if plants could be propagated via somatic embryogenesis. In order to facilitate identification of embryogenic cal- lus obtained from Salix ... collected during the non-growing season from field-grown plants provided by the Swedish Energy Forestry Project. The buds were surface-sterilized for 10-15 min in 7.5% c...
Ngày tải lên : 09/08/2014, 04:20
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Báo cáo lâm nghiệp: "Study of natural hybridization between Alnus incana (L.) Moench. and Alnus glutinosa (L.) Gaertn" pptx

Báo cáo lâm nghiệp: "Study of natural hybridization between Alnus incana (L.) Moench. and Alnus glutinosa (L.) Gaertn" pptx

... and small-leaved forms of Alnus glutinosa and A. incana. Svensk botanisk tidskrift, 51: 437–453. YURKEVICH I.D., GHELTMAN V.S., PARFENOV V.I., 1963. Speckled Alder Forests and Economic Use of ... glutinosa. Locality Lipnovská, the Czech Republic, Šumava Mts. (Bohemian Forest), vicini- ties of Černá v Pošumaví, Lake Lipno J. FOR. SCI., 53, 2007 (2): 66–73 67 Chromosome number: 2n = 28 (...
Ngày tải lên : 07/08/2014, 03:22
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Báo cáo lâm nghiệp: " Natural forest regeneration in spruce monocultures in the Ukrainian Beskids – prognosis by FORKOME model" ppt

Báo cáo lâm nghiệp: " Natural forest regeneration in spruce monocultures in the Ukrainian Beskids – prognosis by FORKOME model" ppt

... (potential) forest species scheme on a research plot helps to rethink the forest management direction. e FORKOME computer model aids and facilitates the search for optimal methods of forest scheme ... beech forest development in the direction of natural (potential) forest are characteristic in the prognosis. e for- est continually evolves into the potential Ukrainian Beskids be...
Ngày tải lên : 07/08/2014, 03:22
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