Báo cáo lâm nghiệp: "Neuroptera, Raphidioptera and Mecoptera assemblages inhabiting young spruce (Picea abies) forests: dominance structure and seasonal activity patterns" docx

... (Special Issue): 74–81 Neuroptera, Raphidioptera and Mecoptera assemblages inhabiting young spruce (Picea abies) forests: dominance structure and seasonal activity patterns Ľ. V 1 , J. ... Neuroptera, Raphidioptera a Mecoptera mladých smrkových (Picea abies) lesů: struktura dominance a sezonní aktivita ABSTRAKT: Síťokřídlý hmyz (Neuroptera,...

Ngày tải lên: 07/08/2014, 03:22

... plots located in spruce stands of the Beskid Żywiecki, Poland, between 2004 and 2007 (K, Z 2003; K, K 2005).  e study plots in the Czech Republic and Poland markedly diff ... areas in alpine spruce forests. Forest Snow and Landscape Research, 77: 133–148. W D.L. (1982):  e role of pheromones, kairomones, and allomones in the host selection and coloni...

Ngày tải lên: 07/08/2014, 10:21

... September and later it was negligible. e maxi- mum productions between June and July at all soil depths together were 693 and 561 kg/ha in spruce and beech, respectively. In the spruce stand, the ... system of Norway spruce and European beech. Basic and Applied Ecology, 3: 339–346. SCHMID I., KAZDA M., 200 2. Root distribution of Norway spruce in monospecific and mixed...

Ngày tải lên: 07/08/2014, 10:22

... Plant Physiology and Bio- chemistry, 27: 1–8. MINOCHA R., KVAALEN H., MINOCHA S.C., LONG S., 1993. Polyamines in embryogenic cultures of Norway spruce (Picea abies) and red spruce (Picea rubens). ... polyamine levels and somatic embryo maturation in white spruce (Picea glauca). Plant Science, 133: 211–220. MALÁ J., 1991. Organogenesis and somatic embryogenesis...

Ngày tải lên: 07/08/2014, 10:21

... of boreal white spruce (Picea glauca (Moench) Voss) forests in Alaska has led to increased interest in white spruce regeneration and juvenile growth. White spruce regeneration and juvenile growth ... (Tab. III). 3.2. Height and diameter 3.2.1. Bonanza Creek Treatment effects on height and diameter differed by unit (Figs. 1 and 2, ANOVA F and p values in Tabs. IV and V...

Ngày tải lên: 08/08/2014, 01:21

... 2005. Radial-growth and wood-anatomical changes in overaged Quercus pyrenaica coppice stands: functional responses in a new Mediterranean landscape. Trees – Struc- ture and Function, 20: 91–98. CVJETICANIN ... characteristics of oak species Q. dalechampii Ten. and Q. polycarpa Schur. In: BUCHTA I. et al., Contemporary state and develop- ment trends of forests in cultural landscape...

Ngày tải lên: 07/08/2014, 03:22

... ha Tree species representation: spruce 61%, larch 21%, pine 17%, fir 1% Forest type: 4K5 Primary management group of stands: 421 Spruce and larch – certified stand of phenotype category B Haplic ... of 10, 15 and 20 kg and with three exchangeable base plates of 100, 200 and 300 mm in diameter. e next type of PFWD was Loadman, which was developed by Al-Engineering Oy in Finland...

Ngày tải lên: 07/08/2014, 10:21

... OpL03 and OpH04 (Qiagen/Operon). Three F. angus- tifolia-specific bands were excised from a 1.5% agarose gel after Ethidium Bromide staining: OpH04 1600 bp and OpL03 750 bp described in Jeandroz ... where both species and putative hybrids were present (Fernandez-Manjarrés and Gérard, unpublished results). This feature is common in forest tree species complexes like oaks, and can orig...

Ngày tải lên: 07/08/2014, 16:20

... growth/climate relationships in earlywood, latewood and total ring-width chronologies of five Norway spruce (Picea abies) and six silver fir (Abies alba) stands sampled in the French permanent plot network ... 1−11. [43] Rolland C., Desplanque C., Michalet R., Schweingruber F.H., Extreme tree rings in (spruce Picea abies [L.] Karst.) and fir (Abies alba Mill.) stands in relation t...

Ngày tải lên: 07/08/2014, 16:21

... environments- effects on structure and chemical composition of foliage and plant water relations, Environ. Exp. Bot. 45 (2001) 165–178. [32] Méthy M., Damesin C., Rambal S., Drought and photosystem II activity ... analysis, 1/Ψ and RWC were used as the dependent and independent variables, respectively. The x- and y- intercepts yielded estimates of the water content in the symp...

Ngày tải lên: 08/08/2014, 00:22