Báo cáo lâm nghiệp: "Holm oak (Quercus rotundifolia Lam ) and Aleppo pine (Pinus halepensis Mill ) response to different soil preparation techniques applied to forestation in abandoned farmland" pps

... two factors: treatments and time) for the annual increase in height and diameter in Aleppo pine (Pinus halepensis) and Holm oak (Quercus rotundifolia) recorded during the entire monitoring period ... of annual dead seedlings recorded during the study period (1996–200 0) for Aleppo pine (Pinus halepensis) and Holm oak (Quercus rotundifolia) in r...

Ngày tải lên: 08/08/2014, 01:22

... Canopy fuel characteristics that in uence the initiation and spread of crown fires were measured in representative Aleppo pine (Pinus halepensis Mill .) stands in Greece. Vertical distribution ... grazing or wood harvesting. This resulted in the increase of the amount of fuel available for burning [61]. Aleppo pine (Pinus halepensis Mill .) forests cover...

Ngày tải lên: 07/08/2014, 16:20

... requires cyclin D-CDK4/6 and cyclin E-CDK2, which phosphorylate the retinoblastoma protein [26]. CDK inhibitors (CKIs) are the negative regulators and are grouped into two families [27]. The INK4 family ... level of cyclin- dependent kinase inhibitors (CKIs) (p21, p2 7) compared to the control, while treatments with inhibitors (c, d) diminished c-Myc and upregu- lated p21 and p2...

Ngày tải lên: 09/08/2014, 01:22

... nutrient-demanding, more tolerant to drought but less tolerant to the presence of calcium carbonate in soils [8, 17, 26, 42, 65]. Young sessile oaks are less tolerant to water- logging in the soil than ... high-forest stands of oaks grown from seedlings. Stands were selected according to official information on the origin of the stand (seedling or sprout) in the forest managem...

Ngày tải lên: 08/08/2014, 00:22

... stands (years) (m3/ha) Pine Oak Fig. 1. Mean volume of pine and oak stands at 10-year age intervals (m 3 /ha) J. FOR. SCI., 55, 2009 ( 6): 293–298 293 JOURNAL OF FOREST SCIENCE, 55, 2009 ( 6): ... of stands [years] Oak Pine Fig. 2. Mean timber values of pine and oak stands at 10-year age intervals Fig. 3. Changes in mean timber values of pine stands at con- secu...

Ngày tải lên: 07/08/2014, 03:22

... for each stand: –0.63 (stand 1); –1.14 (stand 2); –0.079 (stand 3); –1.12 (stand 4); –1.14 (stand 5). Firstly, all stands show on average decreasing latewood density in the adult zone, indicated ... found in Schweingruber [34]. In order to do assess both pith -to- bark and intra-ring density profiles, it was necessary to distinguish earlywood from latewood. In additi...

Ngày tải lên: 08/08/2014, 01:22

... Edwards and Kelly, 199 2), P sylvestris (Dighton and Skeffing- ton, 1987; Dighton, 198 8), P banksiana (McAfee and Fortin, 198 7) and P thunbergii (Maheara et al, 199 3). Acid rain events ... (199 3) also with Pisoli- thus tinctorius in axenic conditions. Dighton and Skeffington (198 7) and Dighton (198 8) showed similar results o...

Ngày tải lên: 08/08/2014, 18:21

... year. References Magini E. (196 5) Esperienze sull’innesto all’aperto del pino domestico (Pinus pinea L .). Firenze, pp. 20 Owens J.N. & Molder M. (198 4) The re- productive ... be finished at the end of this summer. Discussion and Conclusion The stone pine (P. pinea L .) has a peculiar reproductive cycle because it takes one more...

Ngày tải lên: 09/08/2014, 04:20

... (P’ D.SX.OD x (70 –n) x 1.2 %)} 48 a) Về đất: 49 b) Về tái sản gắn liền với đất: 49 a) Gía trị BĐS 49 1)Xác định đơn giá đất tại vị trí có bất động sản định giá 50 Thông tin so sánh 2: 50 3 ... định: -Quy hoạch nơi bất động sản to lạc: BĐS không nằm trong khu vực quy hoạch giải to . -Định giá BĐS. a) Gía trị BĐS Khoản mục Thành tiền ( vn ) 1)Gía trị quyền sử dụng đất...

Ngày tải lên: 28/06/2014, 14:20