Báo cáo lâm nghiệp:"Selfing and sibship structure in a two-cohort stand of maritime pine (Pinus pinaster Ait ) using nuclear SSR markers Santiago C González-Martíneza,b, Sophie Gerberc, María-Teresa Cerverad, José-Miguel Martínez-Zapaterd, Ricardo " ppsx

... pinaster Ait. ) using nuclear SSR markers Santiago C. González-Martínez a, b , Sophie Gerber c , Mar a- Teresa Cervera d , José-Miguel Martínez-Zapater d , Ricardo Al a a and Luis Gil b * a Unidad ... Genetic variation and migration pathways of maritime pine (Pinus pinaster Ait. ) in the Iberian Peninsula, Theor. Appl. Genet. 100 (200 0)...

Ngày tải lên: 08/08/2014, 01:21

... Lleida, Spain b Unit of Forests Resources, CITA de Aragón, Avda. Montañana 930, 50059, Zaragoza, Spain (Received 21 June 2005; accepted 3 October 200 5) Abstract – We examined root morphological and ... root hydraulic conductance per leaf unit surface area (K RL ) and the root hydraulic conductance per root unit surface area (K RR ) were obtained by dividing K R by A L and...

Ngày tải lên: 08/08/2014, 00:22

... season. On cloudy and rainy days, the depression Diurnal and seasonal fluctuations in the bark respiration of standing Quercus acutissima trees in Nakaizu, Japan Y. Kakubari Laboratory ... a measuring system, connected with an interface board to an I/O processing unit and infrared gas analyzer (Kakubari, 198 8). Results and Discussion Season...

Ngày tải lên: 09/08/2014, 04:20

... 2010 Mathematics Subject Classification: 68R15, 9 1A4 6 Abstract We study aspects of the combinatorial and graphical structure shared by a certain family of recursively generated arrays related to ... we include two lemmas describing the locations of the entry 0 in the arrays and also the entries which occur in row 0. In Section 3 we begin our analysis by coloring the array...

Ngày tải lên: 08/08/2014, 12:22

... isome- rase (PGI), phosphoglucomutase (PGM), leu- cine aminopeptidase (LAP) and alanine- aminopeptidase (AAP). Allelic frequencies in the pollen pool and mul- tilocus outcrossing rates ... frequency of intermediate individuals at the adult stage, as deduced from FCA on morpho- logical characters, was low, in spite of the apparent lack of spatia...

Ngày tải lên: 08/08/2014, 19:21

... statistical methods that are described in the work Inventory of forests in the Czech Republic, Set of mathematical and statistical evaluation methods, Mathematical and statistical processing of ... regeneration) Species Open space Under stand over 80 years of age Average (according to share of plot) open space + under stand over 80 years of age ( %) (pcs/ha) Pice...

Ngày tải lên: 07/08/2014, 03:22

... climate of the study area is characterized by mild tempera- tures (annual average temperature 11 ◦ C) . The soils are developed on granitic rocks (2 stands) and acid schist (2 stands) (Tab. I). ... layer (O horizon) were collected at random at six points within each stand and combined to form three bulked samples. Sam- ples were taken using a metal ring (diameter 30 cm) and all...

Ngày tải lên: 07/08/2014, 16:20

... mean values 1901–2002 for (a) Neuchatel (Switzerland), 487 m a. s.l., and (b) Santis (Switzerland), 2500 m a. s.l. Figure 8. Climatic water balance (CWB) according to Haude [9] in Freiburg (Germany) ... 4 ◦ C above nor- mal in a smaller region, mainly in the South-West, from East- ern Spain to Southern Germany, including most of continen- tal Italy, Sardinia, Corsica, Switzerl...

Ngày tải lên: 07/08/2014, 16:20

... the pulping quality increas- ing chemical consumption in pulping and bleaching, decreas- ing pulp yield and pulp brightness, and increasing process costs [20]. For the pulp and paper industries, ... sapwood and heartwood [23]. Heartwood and sapwood in a tree vary with a large number of factors, in- cluding species, age, climate, rate of growth, foliage area, site qua...

Ngày tải lên: 07/08/2014, 16:21

... maintenance of rural areas and optimisation of cork Genetic variability in cork oak elite trees 777 Similarity level C- Cb1 C- Cb2 C- Cb3 C- Cb6 C- Hr1 D-Di1 D-Di6 A- Rz4 C- Cb8 D-Lc1 A- Rz6 C- Rp6 C- Rp7 C- Rp2 C- Rp5 D-Di3 D-Di5 D-Dp1 D-Dp2 C- Hr3 C- Rp1 D-Dp3 C- Hr2 A- Rz5 C- Hr4 C- Rp4 D-Dp5 D-Dp6 D-Lc2 B-Cp1 B-Cp2 B-Sl1 C- Rp3 D-Dp7 B-Cp4 D-Dp4 B-Sl2 C- Hr5 C...

Ngày tải lên: 07/08/2014, 16:21