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Báo cáo lâm nghiệp: "Occurrence of Ips duplicatus (Coleoptera: Curculionidae, Scolytinae) on pines (Pinus sp.) in the Czech Republic and southern Poland – Short Communication" pdf

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Báo cáo lâm nghiệp: "Composition of psocid taxocenoses (Insecta: Psocoptera) in Fageti-Piceeta s. lat. and Piceeta s. lat. forests in the Western Carpathian Mts" pps

... OF FOREST SCIENCE, 53, 2007 (Special Issue): 3–10Composition of psocid taxocenoses (Insecta: Psocoptera) in Fageti -Piceeta s. lat. and Piceeta s. lat. forests in the Western Carpathian Mts.O. ... Fageti -Piceeta s. lat. and the 8th – Piceeta s. lat. ese AVZ occur in the study area in the Moravskoslezské Beskydy Mts. in the Czech Republic and the Oravské Beskydy Mts. in the Slovakia 2,461 ... 3–10 5Table 1. Values of indexes of diversity and equitability for particular psocid biotopes in the altitudinal vegetation zones of Fageti -Piceeta s. lat. and Piceeta s. lat. Biotope Nsp NNc30...
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Báo cáo lâm nghiệp: "Study of natural hybridization between Alnus incana (L.) Moench. and Alnus glutinosa (L.) Gaertn" pptx

... broad natural range that includes most of Europe and extends into North Africa, Asia Minor, and western SiberiaStudy of natural hybridization between Alnus incana (L.) Moench. and Alnus glutinosa ... RepublicABSTRACT: Variation of metric and qualitative characteristics of A. incana (L.) Moench. and A. glutinosa (L.) Gaertn. has been studied in 10 natural populations in West Siberia, Russia and the Czech ... about somewhat greater frequency of hybridization in the northern boundary of their areas (Latvia, Ireland and others). Hybridization between A. incana and A. glutinosa should be assigned to...
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Báo cáo lâm nghiệp: "Analysis of some dynamic series of forest production and trends of forest economics in the Czech Republic" ppt

... m3/ha (according to Report on the Condition of Forests and Forestry in the Czech Republic, 2004).Timber felling In the whole post-war period, annual timber fell-ing in the forestry of Czech Republic ... some dynamic series of forest production and trends of forest economics in the Czech RepublicV. KFaculty of Forestry and Wood Technology, Mendel University of Agriculture and Forestry Brno, ... each other – both with respect to the development of commercial forest production and in terms of the implementation of the strategy of sustainable life and application of principles of near-natural...
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Báo cáo lâm nghiệp: "Utilization of digital photogrammetry in forestry mapping" docx

... forestry mapping rationalization. Digital photogrammetry in forestry mapping Digital photogrammetry is a process of digital image interpretation in a computer without human assistance. Digital image ... the beginning of the 90’s, forestry mapping changed from the analogue making of the maps with thematic forestry themes into a system, the output of which is a digital forestry map. Financial ... photogrammetric interpretation of aerial images is a dominant method of forestry mapping. In the last years, transition from analogue to digital photogrammetry has been distinct. Digital photogrammetry...
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Báo cáo lâm nghiệp: "Determination of the pressing parameters of spruce water-resistant plywood" ppt

... (At).Determination of the percentage of PF resin hardeninge aim of studying the character of PF resins in the field of UV spectrum was to determine the amount of the insoluble proportion of a heat-hardened ... tolerate Supported by the Ministry of Education, Youth and Sports of the Czech Republic, Project No. MSM 6215648902.Determination of the pressing parameters of spruce water-resistant plywoodJ. ... increase, the amount of evaporated water and heat losses will decrease, and thus the temperature in the marginal part of the set will increase. e temperature of the central zone of the set...
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Báo cáo lâm nghiệp: "Amounts of throughfall and lysimetric water in a sub-mountain beech forest in the Kremnické vrchy Mts" ppt

... by the Scientific Grant Agency of the Ministry of Education of Slovakia and Slovak Academy of Sciences VEGA, Project No. 2/0045/08.Amounts of throughfall and lysimetric water in a sub-mountain ... 207–211 Water as a substantial component of the living environment is a limiting factor for plants, animals and humans themselves. e amount of (surface and ground) water significantly in uences, ... place, commercial aspects of this fact are reach-ing the top of the agenda. e potential reserves of “suitable” water are continually decreasing, mainly due to negative human activities. riftless...
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Occurrence of Ips duplicatus (Coleoptera: Curculionidae, Scolytinae) on pines (Pinus sp.) in the Czech Republic and southern Poland – Short Communication" pdf

... Poland. Supported by the Ministry of Agriculture of the Czech Republic, Project No. 0002070201.Occurrence of Ips duplicatus (Coleoptera: Curculionidae, Scolytinae) on pines (Pinus sp.) in the ... in the eastern part of the Czech Republic and in southern Poland, where the population density of Ips duplicatus has been increased for a long time on Norway spruce. However, all cases concerned ... densities. In the study area in the Czech Republic, spruces are declining because of drought and honey fungus attacks and 5 0–6 0% (n = 635) of them are consequently infested by I. duplicatus during...
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Báo cáo lâm nghiệp: "Occurrence, biology and harmfulness of Galerucella lineola (F.) (Coleoptera, Chrysomelidae)" pps

... Supported by the Ministry of Education, Youth and Sports of the Czech Republic, Project No. MSM 6215648902.Occurrence, biology and harmfulness of Galerucella lineola (F.) (Coleoptera, Chrysomelidae) ... or at the end of April and at the beginning of May (H, Fig. 1. A female of the alder biological form of Galerucella lineola Fig. 2. e body length of males and females of the alder ... development of the alder biological form of G. lineola on leaves of A. glutinosa and A. incana. Polnička, 1995 (light). e diagram of occurrence and development of the willow biological form of G. lineola...
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Báo cáo lâm nghiệp: "Nutrition of silver fir (Abies alba Mill) growing at the upper limit of its occurrence in the Šumava National Park and Protected Landscape Area" pot

... 381JOURNAL OF FOREST SCIENCE, 56, 2010 (9): 381–388Nutrition of silver fir (Abies alba Mill) growing at the upper limit of its occurrence in the Šumava National Park and Protected Landscape AreaR. ... During the period 2006–2007, in the Czech part of the Bohemian Forest, samples of silver fir were taken mainly in the upper alti-tudinal limit of silver fir occurrence. In the present paper the ... presents the results of the nutrient bal-ance and content of the stress elements in the cur-rent year needles of fir taken in 2006 and 2007 in the Bohemian Forest, in the mature stands growing predominantly...
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Báo cáo lâm nghiệp: "Comparison of two types of ECOLURE lure on Ips typographus (L.) (Coleoptera: Scolytidae)" doc

... distribution).Keywords: ECOLURE; efficiency; Ips typographus; pheromone dispenserSupported by the Ministry of Agriculture of the Czech Republic, Project No. 81136 Ips typographus is one of the ... comparison with ECOLURE CLASSIC in com-mon forestry conditions. ECOLURE TUBUS traps lower the amount of beetles. It closely corresponds with the lower level of pheromone released to the environment ... with ECOLURE CLASSIC) and by the end of the season the bag with ECOLURE TUBUS was almost with-out pheromone.e use of ECOLURE TUBUS can be recom-mended for extreme topological conditions where...
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Báo cáo lâm nghiệp: "Evaluation of a semi-empirical model for predicting fine root biomass in compositionally complex woodland vegetation" ppsx

... part of a larger projectthat examined patterns of below- and above-ground biomass in Eu-calyptus populnea woodland ecosystems along a rainfall gradient in northeast Australia [25]. Here, data ... 247c INRA, EDP Sciences, 2007DOI: 10.1051/forest:2007002Original articleEvaluation of a semi-empirical model for predicting fine root biomass in compositionally complex woodland vegetationAyalsew ... 2006)Abstract – We used measures of plant size, distribution and root core data to evaluate capability of the model of Ammer and Wagner [2] for spatiallyexplicit prediction of fine root biomass (FRB) in...
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Báo cáo lâm nghiệp: " Effects of site preparation with micro-basins on Pinus halepensis Mill. afforestations in a semiarid ombroclimate" potx

... of site preparation with micro-basins on Pinus halepensis Mill. afforestations in a semiarid ombroclimateAlberto SAQUETE FERRÁNDIZ a *, Mar a José LLEDÓ SOLBES a , Antonio ESCARRÉ ESTEVE a , ... pre-ferring a particular orientation and which only appear in thatspecific orientation, whereas some species appearing in oneFigure 6. Annual mean ring growth compared to spring rainfall on that particular ... de Investigación y FormaciónAgraria [Agriculture Research and Training Centre] in Granada,Spain, to the nursery centre of the Junta de Andaluc a [AndalusianRegional Government] and the funding...
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Báo cáo lâm nghiệp: " Effects of intensive versus no management strategies during an outbreak of the bark beetle Ips typographus (L.) (Col.: Curculionidae, Scolytinae) in the Tatra Mts. in Poland and Slovakia" ppsx

... article Effects of intensive versus no management strategies during an outbreak of the bark beetle Ips typographus (L.) (Col.: Curculionidae, Scolytinae) in the Tatra Mts. in Poland and SlovakiaWojciech ... Mean volume of trees infested by bark beetles in TANAP(Slovakia) and TPN (Poland) in regard to the exposure of mountainslopes.Figure 7. Mean volume of treesinfested by bark beetles in TANAP(Slovakia) ... districts: Łysa Polana and Morskie Oko in TPN (Poland) and Javorina in TANAP (Slovakia). The total study area cov-ered 5258 ha including 3441 ha in Slovakia and 1817 ha in Poland. The region was...
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Báo cáo lâm nghiệp: "Occurrence of foliar nitrate reductase activity not induced by nitrate in symbiotic nitrogen-fed black alder (Alnus glutinosa)" ppt

... NR activity: one group having low enzyme activity (plants 1-3) and one having high enzyme activity (plants 9-12). Occurrence of foliar nitrate reductase activity not induced ... leaf NR activity measured in vivo in alder might be of microbial origin.This hypothesis was tested by usingplants in axenic culture.Leaf NR activity of plants in axeniccultureThe ... ornon-nodulated alders grown with or with-out nitrate expressed notable NR activity (Table I). These findings indicate that theNR activity originates in leaf tissues, and not in microbial...
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Báo cáo y học: "Use of facility assessment data to improve reproductive health service delivery in the Democratic Republic of the Congo" pdf

... formonitoring and evaluation of key RH indicators. Together, these initiatives will improve the quality and accessibility of RHservices in the DRC - services which are urgently needed and to which ... purposes)Conflict and Health Open AccessResearchUse of facility assessment data to improve reproductive health service delivery in the Democratic Republic of the CongoSara E Casey*1, Kathleen ... [49]. In addition, facilities may wish to collect other information to gain more insight into the quality of care including the time elapsed between awoman's admission to an EmOC facility and...
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