apos getting the mob in apos indigenous initiatives in a new era of natural resource management in australia

white - forest genetics (cabi, 2007)

Ngày tải lên : 03/04/2014, 12:12

... 15-25% in Chile, China, New Zealand, South Africa and the USA, and to 45% in Japan (FAO, 1995b) A low percentage of plantations can indicate either a small area of plantations or a large area of natural ... 30% of the earth's total land area (Sharma, 1992; FAO, 1997) Forests are important on every continent and range in coverage from nearly 50% of the total land area in Latin America and the Caribbean, ... Components and Breeding Values 395 Preliminary Steps Prior to Data Analysis Editing and Cleaning of Data Transformations and Standardization Exploratory Data Analysis Linear Statistical Models Parental...

702
696
0

Báo cáo khoa học: "Intra- and interpopulational genetic variation in juvenile populations of Quercus robur L and Quercus petraea Lieb" pot

Ngày tải lên : 08/08/2014, 19:21

... In each graph, the radius of the dotted line is equal to the average level of differentiation at that particular locus The given scale measures the average proportion of genes by which any sample ... leucine-and alanine-AP), diaphorase (DIA, 1.8.1.4), glutamate-oxaloacetate transa(GOT , 2.6.1.1 (= aspartate aminotransferase, AAT)), isocitrate dehydrogenase (IDH, 1.1.1.42), malate dehydrogenase (MDH, ... eveness in the case of GOT-C compared to that of DIA -A The variation among the multilocus of the samples was smaller than that among the mean number of alleles per locus (see table IV) In both...

12
261
0

báo cáo khoa học: "The analysis of quantitative variation in natural populations with isofemale strains" pptx

Ngày tải lên : 09/08/2014, 22:22

... genetic variance and a quarter of the dominance variance, and the within strain component contains half the additive genetic variance and three quarters of the dominance variance Hence the intraclass ... the more conventional approach IV Isofemale strain variation and the number of loci affecting quantitative variation Data from several isofemale strain studies have been interpreted as indicating ... quantitative variation in morphological traits, they are of particular value for traits involved in determining the distribution and abundance of organisms (PARSONS, 1983) A major advantage of...

12
286
0

báo cáo khoa học: "Allozyme variation in natural populations of Lymantria dispar (Lepidoptera)" docx

Ngày tải lên : 09/08/2014, 22:23

... using both a- and equal quantities as substrates ; Leucine aminopeptidases (I.AP) were stained by the method of S & HAW RASAD P (1970) ; Acid phosphatases (AcPH) were stained using the method of ... perhaps a zone of sympatry and the occurrence of isolation mechanisms a two V Conclusion These data suggest that significant geographical variation exist in natural populations of Lymantria dispar, ... of PAS & TEUR ASTRITSIS K (1971), modified by G RARD I ECHNIE (1976) ; and aspartate aminotransferases (AAT) staining was modified from Mc K et al (1975) After staining, the gels were washed in...

14
211
0

Báo cáo lâm nghiệp: "Variation of morphological traits in natural populations of maritime pine (Pinus pinaster Ait.) in Morocco" pot

Ngày tải lên : 08/08/2014, 00:22

... Wahid et al Table I Location and geographic characteristics of nine native populations of Pinus pinaster Ait in Morocco Tmax and Tmin stand for mean maximum temperature and mean minimum temperature, ... is the analysis of the variation in morphological traits within and among Moroccan maritime pine populations In addition, we are interested in the comparison between patterns of variation in ... Press, Cambridge, Massachusetts, 2000 [7] Bahrman N., Zivy M., Damerval C., Baradat P., Organization of variability of abundant proteins in seven geographical origins of maritime pine (Pinus pinaster...

10
465
0

báo cáo khoa học: " Variation at four enzyme loci in natural populations Drosophila melanogaster : factor analyses of genotypic and gametic associations Angeles ALONSO-MORAGA" pdf

Ngày tải lên : 09/08/2014, 22:22

... first axis contains points overall than the negative one, and all the points involving a- Gpdh For s z lAdh F Est-6/-, the gametes carrying the Est-6allele and the Est-6 and Est-6 s la-Gpdh F gametes ... detect these two factors we use multivariate analyses (factor analysis or analysis of principal components), with the objective of measuring the factors implicit in the physical variables obtained ... from the ethanol oxidation by the ADH) into acetate, DAVID et al (1978) have demonstrated that the absence of ALDOX does not have an influence on the viability of the flies, and H et al (1983) have...

10
229
0

Báo cáo sinh học: " Phenotypic and genetic variability of morphometrical traits in natural populations of Drosophila melanogaster and D simulans. I. Geographic variations" docx

Ngày tải lên : 14/08/2014, 19:22

... Pythagoras theorem and related to the Hoteling T!used in discriminant analysis The Mahalanobis distance was calculated using the mean values of each isofemale line as basic data To visualize the difference ... Seychelles and the Mascarene Islands; Southern Africa; North America (northern USA and Canada); West Indies; southern USA and Mexico; the Society Islands and Hawaii; the Far East; and Australia For ... related to rainfall (average total rainfall of the wettest and dryest months, the difference between these values and average total rainfall of the year) These data were taken from the World Meteorological...

20
355
0

Báo cáo sinh học: " Phenotypic and genetic variability of morphometrical traits in natural populations of Drosophila melanogaster and D simulans. II. Within-population variability" pptx

Ngày tải lên : 14/08/2014, 19:22

... here, in spite of the geographical variability of the mean values of the traits, and also of the total phenotypic variance DISCUSSION AND CONCLUSIONS Our analysis of the within-population variability ... Genetics Longman, London Fisher RA (1930) The Genetical Theory of Natural Selection Clarendon Press Oxford Hoffmann AA, Parson PA (1988) The analysis of quantitative variation in natural populations ... West Indies and Mexico, Far East and Australia Geographical groups for D simulans: France, North Africa, Tropical Africa, South Africa, French West Indies, Mexico and USA, Islands of Indian Ocean...

14
213
0

Báo cáo sinh học: "Estimation of relatedness in natural populations using highly polymorphic genetic" docx

Ngày tải lên : 14/08/2014, 20:20

... of drawing individuals that are, and full-sibs from the population Assuming that all females and all males have the same expected number of offspring, the values of these probabilities are : ... main estimation of kinship structure, ie, the number and the size of groups of related individuals, and on the estimation of an average kinship level, ie the probability that individuals drawn ... Polymorphisms) have provided new ways of estimating the kinship between individuals and of analysing the structure of relatedness (number of groups of related individuals) in natural populations However,...

16
231
0

ANALYSIS OF GENETIC VARIATION IN ANIMALS pdf

Ngày tải lên : 28/06/2014, 08:20

... Piacenza 1Albania 2Italy Introduction Albania is a Mediterranean country, located in West of Balkan Peninsula Albanian farmers have a long tradition in sheep breeding Sheep comprise one of the ... assignment was applied for the individuals The confidence level was 99% The hierarchical analysis was carried out using analysis of molecular variance (AMOVA) implemented in the ARLEQUIN Ver 3.0 package ... mutation models An AMOVA analysis was carried out to analyze the variation within and between breeds The AMOVA revealed that percentage of variation among populations was 1.18% and within populations...

372
249
0

Báo cáo lâm nghiệp: "Enzymatic polymorphism in natural populations of the sawfly Diprion pini L (Hymenoptera: Diprionidae) L Beaudoin" ppsx

Ngày tải lên : 08/08/2014, 18:21

... assumed that D pini outbreaks in Atlantic and Central Europe are related to the bivoltine cycle This theory is supported by the fact that in France outbreaks start in the plains and that most damage ... millions FF in the European Community In France D pini is bivoltine in lowland plains, whereas it is univoltine in mountain sites For example, in the Paris Basin, the first generation of this sawfly ... METHOD As Diprionidae have haplodiploid sex determination (Maxwell, 1956) and as the offspring of D pini live grouped in colonies during larval development, the data analysed are the parental genotypes...

8
186
0

Báo cáo khoa học: "Gene diversity in natural populations of oak species" doc

Ngày tải lên : 08/08/2014, 19:21

... form a complex when: 1) they belonged to the same botanical section, 2) their natural ranges were largely overlapping and 3) natural hybridization was indicated in the literature in all pairwise ... Nonetheless, large surveys over several populations have demonstrated the existence of intraspecific variation in cpDNA (Wagner et al, 1987 in Pinus banksiana and Pinus contorta; Neale et al, ... Because chloroplasts are maternally and clonally inherited, whereas nuclear genes undergo recombination and are biparentally inherited, the comparison of the organization of gene diversity in these...

17
265
0

Báo cáo khoa học: " Estimation of Fagus sylvatica L mating system parameters in natural populations" pps

Ngày tải lên : 08/08/2014, 19:21

... can induce interannual variations of phenological gaps and class overlaps These variations may delay the occurrence of a gametic structuration and may induce an inbreeding increase This is all ... (t and p Variances were calculated from mi ) i the inverted information matrix (Ritland and El Kassaby,1985) Variability was estimated either from variance analysis in case of hierarchical sampling ... (detection of position influence) and to a vertical plane chosen to detect the prevailing wind influence in the case of isolated trees and of that of the closest neighbours in the other stands Material...

11
275
0

Báo cáo khoa học: "Genetic variation in European larch (Larix decidua Mill)" potx

Ngày tải lên : 08/08/2014, 23:22

... INTRODUCTION Larix decidua Mill has its natural range restricted to four distinct areas of Central and eastern Europe: the Alps, the Sudetan region, the Tatra Mountains and scattered ... JA (1985) Inheritance and linkage of allozymes in Larix laricina Silvae Genet 34, 142-147 Cheliak WM, Wang J, Pitel JA (1988) Population structure and genic diversity in tamarack, Larix laricina ... Considerable amounts of differentiation in several traits among provenances resulted in several authors speaking of alpine larch races and/or eco- types (Wettstein, 1946; Rubner, 1954; Mayer,...

9
281
1

Báo cáo khoa hoc:" Genetic variation in two conserved local Romanian pig breeds using type 1 DNA markers" pdf

Ngày tải lên : 09/08/2014, 18:21

... livestock in Romania although it will be a difﬁcult task as the remaining populations are relatively small In pigs there are two rare breeds: the Red Mangalitsa and Bazna The Mangalitsa is one of the ... varieties, selected and bred by the great landowners The main features of these pigs were curly hair, thick backfat, palatable meat and disease resistance In Romania, all of the Mangalitsa varieties (blond, ... breeds are in a national conservation programme at the Agricultural Research Station of Turda Nevertheless, today there are less than 50 sows from the Mangalitsa and 100 from the Bazna at Turda Both...

16
282
0

Báo cáo sinh học: "Genetic variability in French populations of the Corsican mouflon (Ovis ammon musimon): analysis of 2 blood proteins and red-cell blood groups" pptx

Ngày tải lên : 09/08/2014, 18:21

... (Stratil and Bobak, 1988), Sardinian (Naitana et al, 1990) and Italian (Randi et al, 1991) populations Finally, HbA was observed only in the populations of Paris, Corsica, Bauges and Italy distance ... described in She et al (1987) A hierarchical classification of the coordinates of individuals was performed (1985) Major from the axes were retained to produce a dendogram tested by a contingency table ... homogenization The populations studied are not in contact, either because they are captive or because they live in isolated mountains The second factor allowing a resilience of the genetic make-up may...

13
432
0

Báo cáo sinh học: "On the relevance of three genetic models for the description of genetic variance in small populations undergoing selection" docx

Ngày tải lên : 09/08/2014, 18:22

... stochastic approach intrinsically takes account of the reduction in selection intensity as compared with the theory, of the relationships between mates and inbreeding induced in the offspring and ... locus for L 100 and = 10 A combination of the two variables indicating since 100 alleles per locus for L the amount of available variability influenced the behaviour of the genetic variance over time, ... loci The total amount of available genetic variability, i.e the combination between the numbers of loci and alleles per locus, is not taken into account in the same way in the two models Is an infinite...

12
279
0

Population genetic variation in gene expression is associated with phenotypic variation in Saccharomyces cerevisiae pdf

Ngày tải lên : 09/08/2014, 20:20

... data are available in the GEO database under the ID GSE1073 Each array was print-tip normalized (mean normalized as a function of spot intensity) using the SMA package of the R statistics software ... the ratio of transcipts in strain i compared to the reference pool, u is the average ratio across all strains, Vi is the effect of strain i on the transcript ratio, and ei is the error An analysis ... software with a span parameter of 0.7 [59] A span parameter of 1.0 is equal to no intensity-dependent normalization and a span parameter of 0.7 normalizes by intensity as a function of 70% of the...

14
305
0

báo cáo khoa học: "Population crash, population flush and genetic variability in cage populations of Drosophila melanogaster" pot

Ngày tải lên : 09/08/2014, 22:23

... unusual to a wild strain The present data show that a population reduced to a very small number of individuals either can rapidly restore or can maintain a great deal of genetic variability They also ... size and the variance of the size were calculated (tabl 1) ) Two important facts emerge from these results First : the variance of the size average, larger in the Bonlez strain than in the Oregon ... variability of various cage populations, maintained for a few months at different temperatures and issued either from a small or a large number of founder individuals Although in a preliminary...

11
212
0

Báo cáo khoa hoc:" Genetic variation in the myeloperoxidase gene and cognitive impairment in Multiple Sclerosis" pot

Ngày tải lên : 11/08/2014, 08:20

... Serra P, Cittadella R, Andreoli V, La Russa A, Annesi F, Spadafora P, Romeo N, Nicoletti G, Messina D, Gambardella A, Quattrone A: Increased risk for Alzheimer disease with the interaction of ... interval Authors' contributions IM, PV, A La R, partecipated in the study design, carried out the data collection and analysed the results FC performed the statistical analysis RN, ML, AC, VA, DP and ... definite data are currently available on the possible role of MPO polymorphism in the development of cognitive decline in MS This study was mainly designed to investigate whether some clinical and...

3
247
0