Báo cáo lâm nghiệp: "Multiscale computation of solar radiation for predictive vegetation modelling" docx
Báo cáo lâm nghiệp: "Multiscale computation of solar radiation for predictive vegetation modelling" docx
... make the solar radiation calcula-
tion for each degree of latitude. For altitude, we limited the test below
3000 m, which is the limit of vegetation. The effect of scale was con-
sidered for three ... article
Multiscale computation of solar radiation for predictive vegetation
modelling
Christian Piedallu
*
, Jean-Claude G
´
egout
AgroparisTech-ENGREF, LERFoB UMR...
Báo cáo lâm nghiệp: " The influence of Picea abies on herb vegetation in forest plant communities of the Veporské vrchy Mts" ppt
...
Wiley and Sons, Inc.
P Z. (2001): Influence of transformation of spruce
monocultures on state and development of forest soil and
herbal vegetation. Zprávy lesnického výzkumu, 46: 6–15
(in ... Ground vegetation
under planted mixtures of trees. In: C M.G.R., M-
D.C., R P.A. (eds): e Ecology of Mixed-
Species Stands of Trees. Oxford, Blackwell: 211–23...
Báo cáo lâm nghiệp: "Efficiency of early selection for rotation-aged wood quality traits in radiata pine" pdf
... earlier ages
for modulus of elasticity for Flynn and Rennick site.
Figure 13. Efficiency of early selection for harvest age diameter un-
der bark for Flynn and Rennick site.
Figure 14. Efficiency of early ... age-age correlations, a total 360 strips, 180
for each of two sites, representing 6 samples for each of 30 families,
were taken for SilviScan
measurement of ring...
Báo cáo lâm nghiệp: "A comparison of fitting techniques for ponderosa pine height-age models in British Columbia" potx
... regeneration in the southwest, in
Foresters’ future: leaders or followers? Proceedings of the Society
of American Foresters National Convention 1985, Society of Ame-
rican Foresters, Washington, DC, ... curves for the IDF and PP
zones differ, the differences are small within the range of the
data (Fig. 2, and note that the divergence of the curves occurs
outside of the range of...
Báo cáo lâm nghiệp: " The use of ultrasonic detectors for water stress determination in fruit trees" docx
...
Johnson
R.P.C.
(1966)
The
conduction
of
sap.
11.
Detection
of
vibrations
produced
by
sap
cavitations
in
Ricinus
stem.
Planta
69, 43-52
Sandford
A.P.
&
Grace
J.
(1985)
The ...
1094-1099
The
use
of
ultrasonic
detectors
for
water
stress
determination
in
fruit
trees
H.G.Jones
K.H.
Higgs
2
tural Research,
W
A.
Bergamini
3
urne,
Warwick,
U.K.,
1
Insti...
Báo cáo lâm nghiệp: " Flight activity of Anthribus nebulosus Forster, 1770 (Coleoptera: Anthribidae) and notes to its life history" potx
... predators of scale insects
and their eggs. eir larvae feed on scale insects of
the family Coccidae. Females of A. nebulosus lay in-
J. FOR. SCI., 53, 2007 (Special Issue): 11–15 11
JOURNAL OF FOREST ...
beginning of May and ended in mid-June with the
peak at the end of May and beginning of June in
2005 (Fig. 2). In 2006, the flight activity started later
in mid of May a...
Báo cáo lâm nghiệp: "The results of manipulated experiments with inoculation of Ips typographus (L., 1758) to spruce trees under various levels" potx
... 0.389 for
3 and 4 and P = 0.924 for 3 and 5, and P = 0.530 for
4 and 5).
e end of July 2006 was characterized by rela-
tive lack of precipitation but differences between
the number of individuals ... turcani@fld.czu.cz
28 J. FOR. SCI., 53, 2007 (Special Issue): 25–30
nificant (P = 0.577 for 3–5 and 4–5, P = 0.000 for
4–5 in case 1
st
checking; P = 1.000 for 3–5 and
4–5,...
Báo cáo lâm nghiệp: "The influence of irradiation on the behaviour and reproduction success of eight toothed bark beetle Ips typographus (Coleoptera: Scolytidae)" doc
... V
2
1
Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague,
Prague, Czech Republic
2
Department of Forest Protection and Game Management, National Forest
Centre – Forest ... suggestions.
J. FOR. SCI., 53, 2007 (Special Issue): 31–37 31
JOURNAL OF FOREST SCIENCE, 53, 2007 (Special Issue): 31–37
e influence of irradiation on the behaviour and
reprod...
Báo cáo lâm nghiệp: "Spatial distribution of four spruce bark beetles in north-western Slovakia" pps
... H
2
1
Faculty of Forestry and Wood Sciences, Czech University of Life Sciences Prague,
Prague, Czech Republic
2
Department of Ecology and Biodiversity of Forest Ecosystems, National Forest Centre
– Forest ...
dissected at the base of the stem; midway between the base of the stem and the base of the crown; just below the base
of the crown; in the middle of the crown;...
Báo cáo lâm nghiệp: "Initial evaluation of half-sib progenies of Norway spruce using the best line" potx
... restricted to the random
component of the model. REML procedure consists
of a search through the entire range of parameter
space and the computation of the log-likelihood for
each parameter value across ...
(1999). Large number of tested plus trees and half-
sib families provides an ample potential for selection
in the area of the Sázava River region and for the
init...
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