Báo cáo lâm nghiệp: "ISSR and AFLP identification and genetic relationships of Chinese elite accessions from the genus Populus" ppt

... Corporation Advances in Difference Equations Volume 2010, Article ID 808403, 12 pages doi:10.1155/2010/808403 Research Article Parameter Identification and Synchronization of Dynamical System by Introducing an ... estimator. 4. Parameter Identification in the Presence of Noise Noise plays an important role in synchronization and parameters identification of...

Ngày tải lên: 21/06/2014, 16:20

... lo- calization using bistatic MIMO radar systems is presented. Multitarget can be distinguished, as well as the targets an- gles with respect to transmitter and receiver can be synthe- sized using the ... pp. 258–262, Waltham, Mass, USA, July 2006. [5] I. Bekkerman and J. Tabrikian, “Target detection and local- ization using MIMO radars and sonars,” IEEE Transactions o...

Ngày tải lên: 22/06/2014, 06:20

... Processing Volume 2008, Article ID 271984, 14 pages doi:10.1155/2008/271984 Research Article NLOS Identification and Weighted Least-Squares Localization for UWB Systems Using Multipath Channel Statistics Ismail ... N. (7) 3. LOS /NLOS IDENTIFICATION 3.1. Kurtosis of the multipath channel The PDF of the kurtosis of the multipath channel κ can be obtained...

Ngày tải lên: 22/06/2014, 19:20

... pages doi:10.1155/2008/283483 Research Article Multitarget Identification and Localization Using Bistatic MIMO Radar Systems Haidong Yan, Jun Li, and Guisheng Liao National Lab of Radar Signal Processing, ... November 2007 Recommended by Arden Huang A scheme for multitarget identification and localization using bistatic MIMO radar systems is proposed. Mu...

Ngày tải lên: 22/06/2014, 19:20

... considers self-tuning blind identification and equalization of fractionally spaced IIR channels. One recursive estimator is used to generate parameter estimates of the numerators of IIR systems, ... currently a Software De- sign Engineer in Microsoft. EURASIP Journal on Applied Signal Processing 2003:9, 930–937 c  2003 Hindawi Publishing Corporation Self-Tuning Blind...

Ngày tải lên: 23/06/2014, 01:20

... difference in the index was confirmed in the spruce virgin forest in the altitudi- nal range of 1,300–1,400 m. e analysis of the structure of the spruce virgin forest in Nefcerka NNR assessed according ... Education of the Slovak Republic, Project No. 0082-06. A change in structural diversity and regeneration processes of the spr...

Ngày tải lên: 07/08/2014, 10:22

... identification of poplar accessions and the determination of genetic relation- ships between these accessions at the DNA level. This paper explores the potential of adopting AFLP and ISSR for high throughput ... identification of large numbers of poplar accessions and for the determination of their genetic relationships. Although it is sometimes more d...

Ngày tải lên: 07/08/2014, 16:20

... of the trees at the treeline was similar to the subalpine level, and the correlations between the two chronologies consequently increased significantly. 3.4. Growth trends in dominant trees The ... argues in favor of the fact that the tree establishment, and more in general the forest dynamic, has been mainly controlled by human land-use (Fig. 6) and tha...

Ngày tải lên: 07/08/2014, 16:20

... RGP and field performance in Aleppo pine 547 Table VI. Significant (p-value < 0.05) regression models fitted for seedling field performance in both sites (Enguera and La Hunde) and RGP or ... carbohydrates and root growth potential (RGP) following standard methods [23] (Tab. II). Total root length (cm), root average diameter (cm), number of root tips and...

Ngày tải lên: 07/08/2014, 16:21

... on shoot and root development of Fagus, unlike herbaceous fine- root biomass (Tab. III). Since pine fine -root biomass accounted for the vast majority of stand root biomass, the total fine -root biomass ... (SHB); root biomass (ROB), rela- tive stem diameter increment (SDI), relative irradiance (RIR), total herbaceous root biomass (RHT), total Scots pine root...

Ngày tải lên: 08/08/2014, 00:21

... cultivated poplars and their wild relatives: evidence and consequences for native poplar populations An VANDEN BROECK a *, Marc VILLAR b , Erik VAN BOCKSTAELE c , Jos VAN SLYCKEN a a Institute for Forestry ... natural genetic barriers and its frequency depends on the local population size and the abundance of the cultivated poplars. In summary, the risk of...

Ngày tải lên: 08/08/2014, 00:22

... (pairs 1, 4, 7 and 8), 2 with only centromeric bands (pairs 11 and 12) and 3 pairs (2, 5 and 10) having both intercalary and centro- meric bands (Figs. 1 (2a) and 2B). In karyotype of P. heldreichii ... with centromeric and intercalar bands on short arm (pairs 2, 7, and 8), chromosome pairs with centromeric and intercalar bands on long arm (pairs 5, 9 and 12) and chro...

Ngày tải lên: 08/08/2014, 00:22

... 8389 â INRA, EDP Sciences, 2003 DOI: 10.1051/forest: 2002077 Original article Poplar pl ywood resistance to wood decay agents: efficacy of some protective treatments in the light of the standard ENV ... time. Analyzing the different plywood protections, the combination of resin coating and edge painting did not lead to a significant improvement in...

Ngày tải lên: 08/08/2014, 01:21

... Ormosia xylocarpa (OX) and Castanopsis kawakamii (CK), and an adjacent natural forest of Castanopsis kawakamii (NF): (1) fine -root biomass, distribu- tion and seasonal patterns; and (2) fine -root production ... 10.1051 /forest: 2004062 Original article Fine root distribution, seasonal pattern and production in four plantations compared with a natur...

Ngày tải lên: 08/08/2014, 01:22

... of the total number of inoculation points, as a large increase of blue stain- ing was observed in the sapwood with an increasing amount of inoculation points, at a density ... remained unaf- fected by density or total number of inoc- ulation points (figure 3). The total area of damaged sapwood increased significantly with inocul...

Ngày tải lên: 09/08/2014, 04:20