stem and leaf 050datapoints questions 001

Computer and Network Security: Questions Everyone Should Ask docx

Computer and Network Security: Questions Everyone Should Ask docx
... Computer and Network Security: Questions Everyone Should Ask Computer and Network Security: Questions Everyone Should Ask A guide for discussion among business administrators and their ... detection software on our servers and on end user computers? Page Computer and Network Security: Questions Everyone Should Ask • How are servers and end-user computers given new antivirus definitions? ... laptop computers our users have off-site? Page Computer and Network Security: Questions Everyone Should Ask o Should our users power down their computers or unplug them from the network...
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Báo cáo khoa học: Plant oxylipins: role of jasmonic acid during programmed cell death, defence and leaf senescence doc

Báo cáo khoa học: Plant oxylipins: role of jasmonic acid during programmed cell death, defence and leaf senescence doc
... defence regulatory function 4668 Fig Role of EDS1 ⁄ PAD4 ⁄ SAG101 and BON1 ⁄ BAP1 + in cell death and plant pathogen resistance Whereas EDS1, PAD4 and SAG101 are positive regulators of cell death, ... underscores the role of salicylic acid (SA) and jasmonic acid (JA) 4672 WRKY53 that differentially accumulate during leaf senescence [123,124] Targets of AtWRKY6 include calmodulin-response genes and different ... regulation of leaf senescence Curr Opin Plant Biol 6, 79–84 127 Miao Y & Zentgraf U (2007) The antagonist function of Arabidopsis WRKY53 and ESR ⁄ ESP in leaf senescence is modulated by the jasmonic and...
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Báo cáo khoa học: "Using Conditional Random Fields to Extract Contexts and Answers of Questions from Online Forums" docx

Báo cáo khoa học:
... dependency between contexts and answers One straightforward method of leveraging context is to detect contexts and answers in two phases, i.e to first identify contexts, and then label answers using ... Sutton and A McCallum 2006 An introduction to conditional random fields for relational learning In Lise Getoor and Ben Taskar, editors, Introduction to Statistical Relational Learning MIT Press To ... detecting contexts and answers of the questions in forum threads To our knowledge this is the first work on this We make the following contributions: First, we employ Linear Conditional Random Fields...
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Báo cáo lâm nghiệp: " Crown architecture and leaf habit are associated with intrinsically different light-harvesting efficiencies in Quercus seedlings from contrasting environments" ppt

Báo cáo lâm nghiệp:
... that contrasting morphologies are associated with contrasting light harvesting efficiencies in species from different provenance environments due to the different selective pressures operating on ... Light-harvesting efficiency in Quercus seedlings transitional sub-Mediterranean and mesic environments are distinctive functional groups However, inferences based on interspecific trait rankings from seedlings ... 37–39] In agreement with this, we observed the lowest mean and total leaf areas in seedlings of Mediterranean oaks (Fig 3) The reduction in the mean area of individual leaves resulted in a non-linear...
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Báo cáo lâm nghiệp: "Growth, allocation and leaf gas exchanges of hybrid poplar plants in their establishment phase on previously forested sites: effect of different vegetation" docx

Báo cáo lâm nghiệp:
... 3.4 Hybrid poplar biomass partitioning Variations in biomass partitioning were mainly associated to tree height (Tab II) In the 2YS, plants decreased their allocation to roots and rapidly increase ... testing such a set of treatments in natural conditions in regions not limited by water shortage are not common In addition, in Canada there have been few studies focusing on weed management in hybrid ... SWC monitoring was reduced to one date (in the middle of the growing season) that we consider as representative of the mean soil water conditions of the site during the measurement period On August...
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Báo cáo lâm nghiệp: "Stand biometry and leaf area distribution in an old olive grove at Andria, southern Italy" pptx

Báo cáo lâm nghiệp:
... of stand biometry and leaf distribution for the first time in an old olive grove, it also provided and evaluated a range of new technologies for obtaining such information that could be much more ... (branches) and large white areas of the image were hand marked; their area in pixels was counted and subtracted In this way the final ratio of black and white pixels was estimated and the black area ... similar rate The al- Figure 10 Radial pattern of leaf area density (LADrad ) and total leaf area per annuli distribution in olive crowns, when estimated using image analysis (A) and indirectly...
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Báo cáo lâm nghiệp: "Forest and shrubland canopy carbon uptake in relation to foliage nitrogen concentration and leaf area index: a modelling analysis" ppt

Báo cáo lâm nghiệp:
... concentrations (Tab I) These data suggest that rates of photosynthesis at the leaf scale in indigenous species in New Zealand are likely to be very variable, and that Carbon uptake, leaf area and nitrogen ... photosynthesis at saturating irradiance, Amax, and stomatal conductance, gs, in relation to foliage nitrogen concentration on a mass basis, Nm, and specific leaf area, S, for forest species indigenous to ... was 12.0 °C and mean annual rainfall was 1586 mm [38] The temperature data were extrapolated to the field site assuming a wet adiabatic lapse rate and rainfall was adjusted orographically based...
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Báo cáo lâm nghiệp: " Impact of drought and leaf development stage on enzymatic antioxidant system of two Populus deltoides × nigra clones" potx

Báo cáo lâm nghiệp:
... leaves of both clones For the two clones, use of inhibitors allowed identification of one Fe-SOD, one Mn-SOD and two Cu/Zn-SOD (Fig 2A) In control conditions, main isoforms were Fe-SOD and Mn-SOD ... participation of this class of molecules during drought [10] The objective of the present investigation was to focus on the response of some of the leaf enzymatic antioxidant system (SOD, catalase and ... Delmotte F.M., Brignolas F., Impact of successive drought and rewatering cycles on growth and specific leaf area of two Populus × canadensis (Moench) clones, ‘Dorskamp’ and ‘Luisa_Avanzo’, Tree Physiol...
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Báo cáo lâm nghiệp:"An examination of the interaction between climate, soil and leaf area index in a Quercus ilex ecosystem" ppt

Báo cáo lâm nghiệp:
... 154 C Hoff and S Rambal fall and leaf quantity [33, 43] Important then are the timing of rainfall and drought events, the quantity of rainfall, the storage capacity of the soil and quantity and ... With increasing leaf area index, drainage decreases while transpiration and interception increases The same changes in the partitioning of the water balance with LAI have also been obtained for ... relations between the LAI and both climatic and soil factors; (2) understand how the water and carbon balances behave as a function of water availability and LAI; and (3) define how the balance between...
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Báo cáo lâm nghiệp: "Litterfall, nutrient return, and leaf-litter decomposition in four plantations compared with a natural forest in subtropical China" ppt

Báo cáo lâm nghiệp:
... (Cunninghamia lanceolata) plantation forest; FH, Fokienia hodginsii plantation forest; OX, Ormosia xylocarpa plantation forest; CK, Castanopsis kawakamii plantation forest; NF, natural forest dominated ... Ormosia xylocarpa (OX), and Castanopsis kawakamii (CK), and an adjacent natural forest of Castanopsis kawakamii (NF); (ii) quantify nutrient return through litterfall Monthly rainfall; Monthly mean ... described in Table I NF represents the evergreen, broadleaved C kawakamii forest in mid -subtropical China with high purity (85% of total stand basal area for C kawakamii), old age (∼ 150 year), and large...
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Báo cáo khoa học: "A generic model of forest canopy conductance dependent on climate, soil water availability and leaf area index" potx

Báo cáo khoa học:
... root zone, Wm is the minimum soil water (i.e lower limit of water availability) , WFC is the soil water content at field capacity 2.2 Calculation of canopy conductance Canopy conductance for water ... have demonstrated the negative effect of soil water depletion on canopy conductance Variation of gc can be related either to predawn water potential as in [32], to soil water reserve or soil water ... leaves of different ages in coniferous species, etc.), submitted to differing environmental conditions [29] A model of forest canopy conductance 763 Figure Variation of relative canopy conductance...
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