total number of foreigners in the czech republic 1993 2004
Báo cáo lâm nghiệp: "On the occurrence of web-spinning sawflies of the genus Cephalcia (Hymenoptera, Pamphiliidae) in the Czech Republic" potx
... Because of the lack of a recent survey of Cephalcia species in the Czech Republic, the goals of this study were (i) to monitor web-spinning sawflies living on spruce in mountainous regions ... periods of the Cephalcia species flight activities (cf Martinek 1988) The flight activity started in the studied localities at the end of May or at the beginning of June depending on the actual weather ... known in Central Europe from the end of 19th century and the beginning of the 20th century (Escherich 1942; Pschorn-Walcher 1982) In the Czech Republic, many severe outbreaks occurred with the...
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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
... share in it, more recently the share of the industry in the value added, indicators of employment and wages, etc The share of forestry in the creation of GNP in the Czech Republic is based on the ... Ministry of Agriculture of the Czech Republic RESULTS the Condition of Forests and Forestry in the Czech Republic, 2004) General production characteristics of Czech forestry Primary indicators of forest ... express the resulting volume of timber that can be extracted from the forest in the given period of time with respect to the sustainability and continuity of felling and taking into account the current...
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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
... densities In the study area in the Czech Republic, spruces are declining because of drought and honey fungus attacks and 50–60% (n = 635) of them are consequently infested by I. duplicatus during summer ... to the findings in Poland, next to the outbreak area (Grodzki 1997) The incidental infestations on Scots pine were also observed recently in Northern Poland (Kartuzy Forest District), in the ... or remain not colonized at all (Grodzki 1997) The occurrence of I duplicatus on pine was observed in a single locality of the eastern Czech Republic, which is characterized by spruce dominance...
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Báo cáo lâm nghiệp: "reproductive and morphometric characteristics of wild boar (Sus scrofa) in the Czech republic" pot
... joint to the tip of the hoof, ear length (LA) from the root of the ear to the tip, and height at the withers (AC) as the distance from the tip of the fore leg to the highest point at the withers ... both the time of farrowing and the morphometric parameters This confirms the findings of Maillard and Fournier (2004) that in case there is an abundance of food available during the preceding ... within the social group of female wild boars, irrespective of the time of reproduction It suggest the opinion, that in Doupov region can absent the dominate female But on the other side, many of...
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Báo cáo lâm nghiệp: "Costs of basic methods of forest landmaintenance in protective zones of high-voltage power lines in the Czech Republic" doc
... scrub clearing with PS consists in cutting of trees, cross-cutting in one or two pieces to open up the area and in the handling of other wood – piling and burning Hand cutting (using mechanical ... is especially in the case of Scots pine (Pinus sylvestris L.) Height increments of other conifers typical of the area of the Czech republic are lower A conclusion can be drawn from these facts ... per unit amount of cleared scrub against the full-area scrub clearing So the total cost of the selective individual scrub clearing of 1/3 of scrub every year when increasing the tariff by about...
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Báo cáo lâm nghiệp: "Uncertainty estimation of biomass expansion factors for Norway spruce in the Czech Republic" pot
... sensitivity in uncertainty of the BEF by ignoring the uncertainty in stand age increased the error in young and old age-classes Having the uncertainty in stand age included with the Monte Carlo ... biomass of all forest sites despite the varying values for stand age and stocking densities The decreasing rate of the BEF as a function of age was steeper in the Czech Republic than in Finland ... residual variance showed that the best way to increase the precision of BEFs would be the reduction in error of the biomass In the present study, the median value of the aboveground BEF for Norway...
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Báo cáo khoa học: "Distribution of oak species in the Czech Republic" ppt
... neighbouring countries were also present in the Czech Republic for a report on the family Fagaceae, including the genus Quercus L, to be included in the second volume of the Flora of the Czech Republic ... species of the submeridional vegetation zone prevail) and along the marginal areas of the Mesophyticum (a region with a flora and vegetation of the temperate zone within the limits of the oceanic ... most sites The distribution of the newly distinguished oaks in the Czech Republic is shown in figure except for Q frainetto for which only one herbarium specimen exists The localities of all oak...
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Báo cáo lâm nghiệp: "Delineation of seed zones for European beech (Fagus sylvatica L.) in the Czech Republic based on isozyme gene markers" ppsx
... description of the principles of this method together with the application to mapping the gene frequencies in human populations In its simplest form, kriging is a method of weighted averaging of the ... further treatment, 159 points lying outside the territory of the Czech Republic were excluded For the remaining 300 points, genetic distances were calculated cluster The seed zones are continuous ... of environmental factors rather than by one predominating factor The multilocus approach, however, indicated the existence of a spatial organization of the genetic variation in beech in the Czech...
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IMPACT ASSESSMENT OF AIR POLLUTION CHARGES ON COMPANIES IN THE CZECH REPUBLIC
... priorities in the sphere of air protection, improvement in functioning of the system of charges does not rest in a simple charge rates' increase, but rather in the elimination of concurring effects ... pay a certain monetary amount Already since their introduction (i.e since the beginning of 1990s), air pollution charges have been in the Czech Republic combined with emissions limits These were ... region of the Czech Republic The chosen indicator, however, does not take into account the time value of money Footnote The likely reason is enter of new operating capacities in the context of accelerating...
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Báo cáo lâm nghiệp: "Sulphur and nitrogen concentrations and fluxes in bulk precipitation and throughfall in the mountain and highland spruce stands in the Czech Republic" docx
... respectively, found for 2006–2008 in our study corresponds well with the reduction of total emission of SO2 and NOx in the Czech Republic within the course of 1980–2000 In 2000 the sulphur dioxide and ... statsoft cz (accessed July 7, 2009) Tesa M., Šír M., Fottová D 2002: Occult precipitation as an important input into the mountainous catchments of the Czech Republic In: Proceedings of the International ... neutralization of airborne acid substance Science of the Total Environment, 84: 35–43 Zimmermann L., Fruhauf C., Bernhofer C (1999): The role of interception in the water budget of spruce stands in the...
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Báo cáo toán học: "The number of elements in the mutation class of a quiver of type Dn Aslak Bakke Buan" pps
... inversion of tags This is a generalization of the method used in [T] to count the number of elements in the mutation class of quivers of Dynkin type An Here we are strongly using the ideas in ... loops the electronic journal of combinatorics 16 (2009), #R49 ′ ǫ ǫ The crossing number e(Ma,b , Nc,d ) is the minimal number of intersection of represenǫ ǫ′ tations of Ma,b and Nc,d in the interior ... Corollary 5.8 The number d(n) of elements in the mutation class of any quiver of type Dn is equal to the number of triangulations of the punctured regular n polygon up to rotations and inverting all...
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Báo cáo toán học: "Counting the number of elements in the ˜ mutation classes of An −quiver" ppt
... sum, instead of the three-fold sum stated in the main theorem Finally, at the end of Section we prove the formula for the number of quivers in the mutation class of type Dn , by exhibiting an ... Additionally, we obtain the number of quivers in the mutation class of a quiver of Dynkin type Dn This formula was first determined in [5]: Corollary The number of quivers of type Dn , for n ≥ ... particular, the weight of Q depends only on the orientation of the base arrow and on the total number of vertices and 3-cycles of Q Passing to generating functions, the electronic journal of combinatorics...
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Báo cáo y học: "Borna disease virus (BDV) circulating immunocomplex positivity in addicted patients in the Czech Republic: a prospective cohort analysis" ppt
... distressing to patients Our approach in this case was to combine current thinking in neurophysiology and therapeutic evidence in related disorders and then to apply these to clinical practice in a ... activities Mrs A’s level of occupational and psychological therapy input remained stable throughout the introduction of rivastigmine patches, and focused on reducing the distress and interference with ... period, Mrs A continued to report distressing visual hallucinations throughout the day After the rivastigmine treatment was initiated, after weeks of treatment, reporting of visual hallucinations was...
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Báo cáo y học: " Borna disease virus (BDV) circulating immunocomplex positivity in addicted patients in the Czech Republic: a prospective cohort analysis" potx
... positivity and the history of infectious diseases (hepatitis C) or the presence of infection at the time of blood sampling The presence of other infections can reactivate the latent BDV infection ... history of somatic and infectious diseases such as hepatitis and other zoonosis), the duration of abuse (in years), the presence of infection at the time of blood sampling, the diagnosis according ... disorders) The severity of clinical symptoms of BDV infection depends on the immune response of the host [3,6-8] Viral infections can influence the human genome The part of human genetic material originates...
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The Market for Remittance Services in the Czech Republic
... Assistant, IAD) A team of nine interviewers in the Czech Republic undertook the essential work of the data gathering and allowed the coordination with the migrant communities: Ms Ting Ting Chen, Mr Nicolae ... Objectives of the Survey T he objective of the survey is to provide an analysis of the main features of the market for remi ances in the Czech Republic, based on the GPs The outcomes of the survey ... during the months of July and August 2009 The PSDG, in cooperation with the IAD, trained the interviewers, coordinated the work in the field and monitored the submission and administration of the...
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Báo cáo lâm nghiệp: "Regeneration and game damage in the Krušné hory Mts. assessed on the basis of National Forest Inventory of the Czech Republic" pps
... observation of their dependences A project was realized in the Krušné hory Mts involving a part aimed at the assessment of game damage from the data of the National Forest Inventory of the Czech Republic ... found out during the repeated investigation – A higher number of regeneration individuals was found in the Fláje preserve during repeated investigation in comparison with the rest of the investigated ... well as the number of trees damaged by browsing of terminal shoot, by fraying or by peeling and browsing by ungulate game Peeling and browsing of trees with dbh 7–11.9 cm were related to the inventory...
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báo cáo khoa học: "Note Selection for increased and decreased total number of young born in the first three parities in mice" doc
... occurrence and the total number of lambs born per ewe over the first three lambings All these results suggest that indirect selection for high fertility in the L- line may have been opposing the selection ... randombred population of mice Two of these divergently selected for large (L and small (L-) reproduction rate, the selection ) + criterion being the total number of young born alive in the first three ... (1981) observed an increased regularity of the cycle in a line of mice in which litter size was improved, whereas the line selected for small litter size showed a high percentage of irregular cycles...
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Some register features in agreement between the united states of america and the socialist republic of vietnam on trade relations = một số đặc điểm ngữ vực trong hiệp định thương mại việt mỹ
... medium of the language activity It is the manifestation of the nature of the language code being used Halliday and Hassan include here: “Mode is the function of the text in the event, including therefore ... analyzing the BTA In addition, due to the time constraints and within the framework of a graduation paper, this analysis of the BTA is confined to only some register features METHODS OF THE STUDY In ... medicine, etc It refers to what is happening and to the nature of the social xvi context in which meanings are made In other word, field refers to the inherent characteristics of the situation The...
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Water Issues in the Democratic Republic of the Congo: Challenges and Opportunities doc
... intersection The Oubangui drains the northern plateaus of the Central African Republic (CAR), adding a mean runoff of 5,000 m3/s.15 The main Congo (Lualaba) flows through the down-warped depression of the ... strategic drinking water supply sources and their watersheds.37 Other key tenets of the Water Code include the user pays principle, the polluter pays Water Issues in the Democratic Republic of the Congo ... infrastructure in return for mining concessions in Katanga.52 The Management Platform for Aid and Investments (PGAI) coordinated by the Ministry of Planning brings together 10 major donors, of...
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Báo cáo khoa học: Esculentin-1b(1–18) – a membrane-active antimicrobial peptide that synergizes with antibiotics and modifies the expression level of a limited number of proteins in Escherichia coli doc
... (p0), the peptide (0.1–2 lm) was injected into the subphase, and the increment in surface pressure of the LPS film upon intercalation of the peptide dissolved in the subphase was monitored for the ... 0.5 indicates synergy; see Experimental procedures] To obtain insights into the mode of action underlying the synergistic activity, we investigated the bactericidal action of the combination of ... (Fig 10) The exposure of · 107 cellsỈmL)1 at the corresponding MIC of Esc(1–18) resulted in an irregular rod form with a deep wrinkling of the cell surface (within min) However, all of these changes...
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