... a small number of their repeated measure-
Stability of the development of basic stand parameters
of beech yield tables constructed on the basis
of short-term observations on research plots
R. ... 3
rd
generation of yield tables,
constructed on the basis of regression fitting of stand
data from research plots by mathematical funct...
... formulas.
Comparison of three methods to determine optimal road
spacing for forwarder-type logging operations
M. R. G
1
, K. S
1
, J. S
2
1
Department of Forest and Soil Sciences, ... e total cost summary and road spacing for one-way forwarding using the forwarding model
Forwarding cost (/m
3
)
Road cost (/m
3
)
Total cost (/m
3
)
C...
... methods of forest land maintenance in
protective zones of high-voltage power lines (HVPL)
400 kV in the protective zone of 70–80 m in width,
and 220 kV in the protective zone of 50–60 m in
width ... on the number of trees and tree species that
would naturally regenerate in zones of HVPL or in
open areas outside the forest the resu...
... 566 J. FOR. SCI., 54, 2008 (12): 566–571
JOURNAL OF FOREST SCIENCE, 54, 2008 (12): 566–571
Evaluation of three methods for estimating
the Weibull distribution parameters of Chinese pine
(Pinus ... on the basis of the mean square error (MSE) and sample size. For these sample plots, the moment method
was superior for estimating the parameters o...
... separating
peripheral wood (PW), red heartwood (RH) and non red heartwood
(NRH) points (mean for 342 boards).
Colour variations of European beech wood 631
Figure 6 illustrates these variations of colour for L* only ... 10.1051/forest:2005063
Original article
Studies on European beech (Fagus sylvatica L.).
Part 1: Variations of wood colour paramet...
... 831
Ann. For. Sci. 62 (2005) 831836
â INRA, EDP Sciences, 2005
DOI: 10.1051/forest:2005089
Original article
Aboveground biomass relationships for mixed ash
(Fraxinus excelsior L. and Ulmus glabra Hudson) ... – About 5% of forest area of Friuli Venezia Giulia (Italy) is covered by mixed ash stands. In most cases, these are secondary forest
establishe...
... probability model for forest stands in Catalonia pre-
sented in this study opens many possibilities to integrate the risk
of fire into forest management planning and decision-making.
The parameters included ... stand-level model for
the probability of fire adequate for forest management planning
in Catalonia. The model should use variables that are normall...
... article
Influence of basic density and temperature on mechanical properties
perpendicular to grain of ten wood tropical species
Sandrine Bardet
a
*, Jacques Beauchêne
b
and Bernard Thibaut
a,c
a
Laboratoire ... function of temperature for one wood species (Dicorynia). Each cross represents one
value of the three repetitions.
Figure 7. Illustration of...
... Succession from bog pine to Norway spruce stands 351
Table I. Vegetation tabular of the phytocoenotic relevés and their synusial relevés in the bog pine stand of phytocoenosis No 1 and in the bog
pine ... A., Schweingruber F.H., Gobat J M., Stand
structure, invasion, and growth dynamics of bog pine (Pinus
uncinata var. rotundata) in relation to pe...
... Norway spruce (Picea abies (L.)
Karst.) and Silver fir (Abies alba Mill.) – technique, establishment
of sample methods and application in forest growth analysis
Peter SPATHELF
Forstdirektion Tỹbingen, ... competition,
right: Norway spruce, released; diagonal =
crown length 0).
Figure 9. Development of crown ratio (cr) of th...
... article
Fertilization at planting impairs root system development and drought
avoidance of Douglas-fir (Pseudotsuga menziesii) seedlings
Douglass F. JACOBS
a,b
*, Robin ROSE
a
, Diane L. HAASE
a
, Patricio ... the poor root development of seedlings fer-
tilized at a relatively high rate in this study.
We expected increased root proliferation at or above...
...
and
800
μmol
m
-2
s
-1
.
Stomatal
conductance
and
Original
article
Physiological,
morphological
and
growth
responses
to
rhizosphere
hypoxia
by
seedlings
of
North
American ...
stomatal
and
photosynthetic
responses
of
three
bottomland
tree
species.
For
Sci 32, 914-
923
Ponnamperuma
FN
(1984)
Effects
of
flooding
on
soils.
In:
Floo...
... Light-quality
and
-quantity
effects
on
monoterpene-medi-
ated
photo-bleaching
of
conifer
needles
J.
Franzen
1
K.
Gross
2
M. Bonzon
3
E.
Wagner
1
Institutes of I Biology 11 and
2
Silviculture, ...
and
young
plants
with
P-pinene
resulted
in
a
monoter-
pene
concentration-
and
photofluency-
dependent
destruction
of
chloroplast
pig-
ments
resembling
t...
...
be
indicative
of
increased
partitioning
of
carbon
into
sucrose
(starch
decreases)
and
this
situa-
tion
is
obviously
continued
during
summer.
Class
li -specific
changes
in
pool ...
based
on
dry
weight)
differ
significantly
in
the
levels
of
starch,
TP
and
F26BP,
in
that
class
II
needles
show
a
decrease
in
starch,
compared
to
in-
crease...