...
dominant stand and the volume of dead trees is not
included in the calculation. Stand density was calcu-
lated according to standard mensurational practice
from the ratio of actual basal area ... is the 6
th
report on the production potential and stability of mixed forest stands in uplands. A mixed
beech/larch stand that was established by...
... Poland.
Supported by the Ministry of Agriculture of the Czech Republic, Project No. 0002070201.
Occurrence of Ips duplicatus (Coleoptera: Curculionidae,
Scolytinae) on pines (Pinus sp.) in the ... in the eastern part
of the Czech Republic and in southern Poland, where the population density of Ips duplicatus has been increase...
... moder in the unmixed
spruce stand and mixed stands, mull-moder in the
unmixed beech stand (according to N et
al. 2001). The high accumulation of humus in H
horizon in the mixed stand of ...
floor occurs in the stand of larch with beech
(52.6 t/ha) and the statistically lowest one in the
unmixed beech stand (22.0 t/ha). e mixed s...
...
Supported by the Ministry of Education, Youth and Sports of the Czech Republic, Project No. MSM 6215648902.
Occurrence, biology and harmfulness of Galerucella
lineola (F.) (Coleoptera, Chrysomelidae) ... or at the end of
April and at the beginning of May (H,
Fig. 1. A female of the alder biological form of Galerucella
lineola
Fig. 2. e body...
... Nor-
way spruce (Picea abies [L.] Karst.) underplantings in the Hrubý Jeseník Mts. In the area concerned 19 research plots
were established, representing the ridge sites of the 8
th
FAZ of acid ... growth and development of Norway spruce plantings in the ridge part of the Hrubý Jeseník Mts.
Keywords: Norway spruce; nutrient defi...
... longevity
and location of live roots on lodgepole pine snags and stumps
grafted to living trees and to determine whether these live roots
affect the diameter growth of living trees.
2. MATERIALS AND ... 10.1051/forest:2006085
Original article
The persistence and function of living roots on lodgepole pine snags
and stumps grafted to...
... high quality but low
density sites (such as TAR). The lowest tree density and low
Aleppo pine reproduction after large fires 651
Figure 2. Cone production (X axis:
site; Y axis: number of cones
per ... tree density and three for site quality distributed
along Eastern Spain.
2.3. Measurement of reproductive characteristics
Fertilized cones were counted and classified...
... 449453
â INRA, EDP Sciences, 2005
DOI: 10.1051/forest:2005041
Original article
Nutritive stress and cytokinin status in Norway spruce seedlings
(Picea abies L. Karst.)
Klaus v. SCHWARTZENBERG*, Heinz ... increase the cytokinin
content in the shoot of Norway spruce.
cytokinin / forest decline / nutrient deficiency / Norway spruce / Picea abies
Résumé –...
... 10.1051/forest:2006003
Original article
Nutrient status and field performance of tree seedlings planted
in Mediterranean degraded areas
Alejandro VALDECANTOS
a,b
*, Jordi CORTINA
c
, V. Ramón VALLEJO
a
a
Centro ... (SL) and root collar diameter (RCD) of seedlings of Pinus halepensis and Quercus ilex 2.5 years after out-
planting in eight degraded woodland...
... 10.1051/forest:2003058
Original article
Growth, damage and net nitrogen uptake in Picea abies (L.) Karst.
seedlings, effects of site preparation and fertilisation
Fredrik NORDBORG*, Urban NILSSON
Swedish University of ... following
hypotheses: (i) site preparation increases seedling initial
growth and reduces damage during the first year after plant...
... (2004) 831841
â INRA, EDP Sciences, 2005
DOI: 10.1051/forest:2004084
Original article
Modelling juvenile-mature wood transition in Scots pine
(Pinus sylvestris L.) using nonlinear mixed-effects ... Wachstumsbedingungen. Dissertation an der Forstwiss.
Fakultät der Universität Freiburg, 1992, 221 p.
[33] Sauter U.H., Mutz R., Munro B.D., Determining juvenile-mature...
...
sprouting
in
F sylvatica
seedlings
in
spring
also
depended
upon
prior
chilling
received.
Fa-
lusi
and
Calamassi
(1990),
also
working
with
seedlings,
found
that
chilling
was
in
fact ...
LD
also
played
a
role
in
removing
dormancy
and/ or
initiating
growth.
The
findings
of
experiment
3
supported
this
hypothesis.
In
the
Casentino
seedlings
a
LD...
...
99.6
Mg
ha-1
;
San
Original
article
Biomass,
litterfall
and
nutrient
content
in
Castanea
sativa
coppice
stands
of
southern
Europe
S
Leonardi
1
I
Santa
Regina
M Rapp
4
HA
Gallego
3
M ...
VII.
This
indicates
again
that
there
was
much
higher
calcium
content
in
the
litterfall
in
the
Etna
Castanea
sativa
stands
as
compared
to
the
San
Ma...
... Water
movement
and
its
resistance
in
young
trees
of
Cryptomeria
japonica
H.
Yahata
Laboratory
of
Silviculture,
Department
of
Forestry,
Faculty
of
Agriculture,
Kyushu ...
University,
Fukuoka,
Japan
Introduction
Information
about
water
flow
resistance
is
essential
to
understanding
and
simulating
water
movement
in
trees
(Yahata,
1987).
There...