Báo cáo lâm nghiệp:"Aboveground biomass relationships for beech (Fagus moesiaca Cz.) trees in Vermio Mountain, Northern Greece, and generalised equations for Fagus sp." ppt

Báo cáo lâm nghiệp: "Response of the Norway spruce (Picea abies [L.] Karst.) root system to changing humidity and temperature conditions of the sit" ppt

Báo cáo lâm nghiệp: "Response of the Norway spruce (Picea abies [L.] Karst.) root system to changing humidity and temperature conditions of the sit" ppt

... 6215648902, and the Ministry of Agriculture of the Czech Republic, Project QG 60060. Response of the Norway spruce (Picea abies [L.] Karst.) root system to changing humidity and temperature conditions ... difference in the rooting depth of the whole root system (see Rooting depth of the whole root sys- tem). As the result of dis...
Ngày tải lên : 07/08/2014, 03:22
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Báo cáo lâm nghiệp: "Cambioxylophagous fauna of young spruce stands damaged by snow in the Beskids" potx

Báo cáo lâm nghiệp: "Cambioxylophagous fauna of young spruce stands damaged by snow in the Beskids" potx

... gradual. At the end of the growing season, 66% of phloem remained live or in the first stage of wilting. ere is available wood for the invasion of secondary cambiophages in the following growing ... colonized the breaks in particular. e upper and the lower side of the lying breaks-off differ in the intensity of attack and the degree of cover of th...
Ngày tải lên : 07/08/2014, 04:20
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Báo cáo lâm nghiệp: "Horizontal structure of forest stands on permanent research plots in the Krkonoše Mts. and its development" ppsx

Báo cáo lâm nghiệp: "Horizontal structure of forest stands on permanent research plots in the Krkonoše Mts. and its development" ppsx

... given site condi- tions and stand type. From the aspect of horizontal structure, during the small forest development cy- cle, the majority of the stands in national parks of the Krkonoše Mts. proceed ... 539 ment and to the documentation of a great impact of anthropogenic processes (mainly of air pollution and forest management) on the condition...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Health status of forest stands on permanent research plots in the Krkonoše Mts" pptx

Báo cáo lâm nghiệp: "Health status of forest stands on permanent research plots in the Krkonoše Mts" pptx

... METHODS Description of permanent research plots Similarly like in the evaluation of the condition and development of soils the condition and develop- ment of health status of forest stands were evaluated in ... described on the basis of evaluation of transition matrices describing the probability of a change in the assess- ment of defoliation...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Stability of Norway spruce (Picea abies [L.] Karst.) stands in the Beskid Śląski and Beskid Żywiecki Mts. from the aspect of their nutrition status" pptx

Báo cáo lâm nghiệp: "Stability of Norway spruce (Picea abies [L.] Karst.) stands in the Beskid Śląski and Beskid Żywiecki Mts. from the aspect of their nutrition status" pptx

... determine the stability of spruce stands in the areas of threat to forest stability in the Beskid Śląski and Beskid Żywiecki Mts. in the light of their nutrition. In 2002 samples of soil and of ... Beskid Śląski Mts.; Beskid Żywiecki Mts.; Southern Poland 42 J. FOR. SCI., 54, 2008 (2): 41–48 VIII, Province 1 of the Beskid Śląs...
Ngày tải lên : 07/08/2014, 10:21
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Báo cáo lâm nghiệp: "Cross-calibration functions for soil CO2 efflux measurement systems" doc

Báo cáo lâm nghiệp: "Cross-calibration functions for soil CO2 efflux measurement systems" doc

... was tested at Vielsalm forest campaign for all systems except for the “PP- Or” system. For this purpose, measurements performed with the dif- ferent particular protocols were compared to measurements obtained with ... The forth campaign was performed in the Chaux forest (June 2004) with “Li-62”, “Li- He”, “PP-Ch” and “PP-Or” on 29 PVC collars. The collars were in- serted in the forest...
Ngày tải lên : 07/08/2014, 16:20
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Báo cáo lâm nghiệp: "A growth model for Pinus radiata D. Don stands in north-western Spain" doc

Báo cáo lâm nghiệp: "A growth model for Pinus radiata D. Don stands in north-western Spain" doc

... Spain (Received 15 September 2006; accepted 20 December 2006) Abstract – A dynamic whole-stand growth model for radiata pine (Pinus radiata D. Don) stands in north-western Spain is presented. In ... inventory data are available [4]. A growth model for Pinus radiata D. Don stands in north-western Spain 455 Table I. Summarised data corresponding to the...
Ngày tải lên : 07/08/2014, 16:21
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Báo cáo lâm nghiệp: "Merchantable volume system for pedunculate oak in northwestern Spain" doc

Báo cáo lâm nghiệp: "Merchantable volume system for pedunculate oak in northwestern Spain" doc

... NC: SAS Institute Inc, 2004. [48] SAS Institute Inc., SAS/ETS  9.1.2. User’s Guide, Cary, NC: SAS Institute Inc., 2004. [49] SAS Institute Inc., SAS OnlineDoc  9.1.2, Cary, NC: SAS Institute Inc., ... For. Sci. 64 (2007) 511–520 Available online at: c  INRA, EDP Sciences, 2007 www.afs-journal.org DOI: 10.1051/forest:2007028 Original article Merchantable volume system for pedunculat...
Ngày tải lên : 07/08/2014, 16:21
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Báo cáo lâm nghiệp: "A trait database for Guianan rain forest trees permits intraand inter-specific contrasts" docx

Báo cáo lâm nghiệp: "A trait database for Guianan rain forest trees permits intraand inter-specific contrasts" docx

... Ann. For. Sci. 64 (2007) 781–786 Available online at: c  INRA, EDP Sciences, 2007 www.afs-journal.org DOI: 10.1051 /forest: 2007058 Original article A trait database for Guianan rain fore st trees ... Écologie des For ts de Guyane, Kourou, France (Received 11 November 2006; accepted 13 March 2007) Abstract – We present a plant trait database covering autecology for rain...
Ngày tải lên : 07/08/2014, 16:21
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Báo cáo lâm nghiệp: "Aboveground biomass relationships for mixed ash (Fraxinus excelsior L. and Ulmus glabra Hudson) stands in Eastern Prealps of Friuli Venezia Giulia (Italy)" pptx

Báo cáo lâm nghiệp: "Aboveground biomass relationships for mixed ash (Fraxinus excelsior L. and Ulmus glabra Hudson) stands in Eastern Prealps of Friuli Venezia Giulia (Italy)" pptx

... 831 Ann. For. Sci. 62 (2005) 831836 â INRA, EDP Sciences, 2005 DOI: 10.1051/forest:2005089 Original article Aboveground biomass relationships for mixed ash (Fraxinus excelsior L. and Ulmus glabra Hudson) ... – About 5% of forest area of Friuli Venezia Giulia (Italy) is covered by mixed ash stands. In most cases, these are secondary forest establishe...
Ngày tải lên : 08/08/2014, 00:22
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Báo cáo lâm nghiệp:"Aboveground biomass relationships for beech (Fagus moesiaca Cz.) trees in Vermio Mountain, Northern Greece, and generalised equations for Fagus sp." ppt

Báo cáo lâm nghiệp:"Aboveground biomass relationships for beech (Fagus moesiaca Cz.) trees in Vermio Mountain, Northern Greece, and generalised equations for Fagus sp." ppt

... article Aboveground biomass relationships for beech (Fagus m oesiaca Cz.) trees in Vermio Mountain, Northern Greece, and generalised equations for Fagus sp. Dimitris ZIANIS*, Maurizio MENCUCCINI Institute ... to develop biomass equations for beech (Fagus moesiaca Cz.) trees growing in Vermio Mountain, Northern Greece. Some prelimi...
Ngày tải lên : 08/08/2014, 01:21
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Báo cáo lâm nghiệp:"Root biomass distribution under three cover types in a patchy Pseudotsuga menziesii forest in western Canada" pptx

Báo cáo lâm nghiệp:"Root biomass distribution under three cover types in a patchy Pseudotsuga menziesii forest in western Canada" pptx

... 10.1051 /forest: 2003040 Original article Root biomass distribution under three cover types in a patchy Pseudotsuga menziesii forest in western Canada Andrew D. RICHARDSON a *, Catherine BEALLE STATLAND b , Timothy ... hori- zontal lines indicate the mean value across all three cover types. Hea- vier, short lines indicate means within each cover type. In...
Ngày tải lên : 08/08/2014, 01:21
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Báo cáo lâm nghiệp: "Aboveground litter production and bioelement potential return in an evergreen oak (Quercus rotundifolia) woodland near Salamanca (Spain)" docx

Báo cáo lâm nghiệp: "Aboveground litter production and bioelement potential return in an evergreen oak (Quercus rotundifolia) woodland near Salamanca (Spain)" docx

... nutrients during the hot season (Ferrés et al,1984) Short note Aboveground litter production and bioelement potential return in an evergreen oak (Quercus rotundifolia) woodland near Salamanca ... quan- tify and determine the temporal and spatial distribution of the litter fall in evergreen oaks and to determine the potential r...
Ngày tải lên : 08/08/2014, 18:21
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Báo cáo lâm nghiệp: "Canonical correspondence analysis for forest site classification. A case study* " ppt

Báo cáo lâm nghiệp: "Canonical correspondence analysis for forest site classification. A case study* " ppt

... vegetation-envi- ronment relationships by canonical correspondence analysis. Vegetatio 69, 69-77 Original article Canonical correspondence analysis for forest site classification. A case study* JC ... λ CA,2 ≥ ≥ λ CA,k ≥ λCA,k + 1 ≥ The same quantities, λ CCA,k , may be computed...
Ngày tải lên : 08/08/2014, 18:21
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Báo cáo lâm nghiệp: "A micropropagation system for Eucalyptus dunnii x Eucalyptus sp" pot

Báo cáo lâm nghiệp: "A micropropagation system for Eucalyptus dunnii x Eucalyptus sp" pot

... greenhouse under high humidity. Discussion and Conclusion Micropropagation is a viable system for mass propagation of E. dunnii x Eucalyp- tus sp. High shoot multiplication rates were ... survival) under greenhouse conditions indicates, once more, the potential of this method to pro- pagate E dunnii x Eucalyptus sp. hybrids. References De Fossa...
Ngày tải lên : 09/08/2014, 04:20
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