...
Research Intention of Institute of Systems Biology and Ecology, Project No. AV0Z 60870520.
Long-term effects of CO
2
enrichment on bud phenology
and shoot growth patterns of Norway spruce juvenile ...
acceleration of bud phenology result in prolonga-
tion of the shoot growth period and in a subsequent
enhancement of wood production (B...
...
Program of China No. 201104070.
Short Communication
Differences in the structure, species composition and
diversity of primary and harvested forests on Changbai
Mountain, Northeast China
DONGKAI ... species would not become dominant
in the forest. e results of the multi-response per-
mutation procedures (MRPP) further confirmed the
dissimilari...
... test).
RESULTS AND DISCUSSION
Confirmation of flooding and P. alni infection
effects on black alder
e analysis of covariance confirmed that the both
factors (flooding and P. alni infection) and their ... condition was
Table 1. e effect of long-term flooding and Phytophthora alni infection on the development of black alder saplings
Treatment
per valid N
L...
... stability as an intrinsic quality of forest
e effects of cutting regimes on natural regeneration
in submountain beech forests: species diversity and
abundance
M. B
Institute of Forest Ecology, ... this in uence was found
positive on plot M only.
Fig. 5 illustrates the in uence of cutting on changes
in the species composition of natural...
... and Pinus strobus [43]. A partial expla-
nation may lie in a positive relationship between the concen-
tration of P and amount of Rubisco, as observed in P. pinaster
[55] and in herbaceous species ... argument against any lasting role of A
max
in the growth
response. Concentrations of N, P, and K were maintained
within a relatively small range, and ther...
... 10.1051/forest:2005037
Original article
Interactive effects of irradiance and water availability on the
photosynthetic performance of Picea sitchensis seedlings: implications
for seedling establishment ... 2005)
Abstract – The impact of water availability on the photosynthetic performance of three year old, commercially obtained, Sitka spr...
... vertical and horizontal bar indi-
cates the standard error of the mean.
Effects of phosphorus and light on early growth of maritime pine 577
density (PPFD) at the top of the seedlings was 120180 and ...
T
X
T
N
+()
2
T
b
–
∑
=
Effects of phosphorus and light on early growth of maritime pine 581
4. DISCUSSION
Our results reveal the occurr...
... availability.
In this study we analysed the leaf traits and patterns of gas-
exchange during the well-watered part of the growth season in
mature trees and seedlings of three co-occurring Quercus ... However, in our case it seems that the interspecific
differences in leaf life span show a smaller effect on the phys-
iological differences at leaf level in...
... types of diversity are
as manifold as the ways of calculating measures of diversity.
Furthermore, any diversity determination is relative to the con-
ditions of the area concerned. Considering the ... Montes et al.
increases the illumination on the stems and in the case of Q.
faginea this produces an intense sprouting from the stem,
instead of the reoccup...
... through
decreased stomatal conductance and increased allocation of N.
As a consequence, C assimilation, carbohydrate concentration,
and N availability for new growing components were decreased
in lifted ... in non-structural
carbohydrate concentration, also altered carbohydrate status of
Corsican pine seedlings. Starch concentration increased strongly
in needles the f...
... 20 1 -21 1
Carbon
isotope
composition
and
new
carbon
allocation
Carbon
isotope
composition
of
all
nonla-
belled
plants
was
on
average
17‰
more
negative
in
plants
in ...
elevated
atmospheric
CO
2
concentration
and
water
stress.
More
precisely,
i)
carbon
allocation
(
1 3CO
2
labelling)
to
the
different
plant
components
was...
...
survival
of
the
three
treat-
ments,
averaged
over
stock
types,
varied
by
1%
or
less
(table
II).
Short
note
The
effects
of
stock
type
and
radicle
pruning
on
blue
oak
morphology ...
ten
rows
of
nine
seedlings
each.
Each
row
contained
one
randomly
positioned
seedling
from
each
of
the
nine
treatment
combi-
nations
(three
stock
types...
...
capacity.
The
effects
of
transplanting
stress
on
photosynthesis,
stomatal
conductance
and
leaf
water
potential
in
Cedrus
atlantica
Manetti
seedlings:
role
of
root
regeneration
J.M. ...
were
main-
tained
at
20°C
in
order
to
promote
root
regen-
eration.
Assimilation
rate
measurements
and
root
observations
(number
of
growing
roo...
...
9
for
cv.
Beaupr6
and
LPI
12
for
cv.
Robusta.
On
the
whole,
acid
rain
caused
a
decrease
of
stomatal
conduc-
tance;
gs
sat
was
reduced
by
24.0%
for
cv.
Beaupr6
and
by ...
Karnosky
D.F.
&
Bormann
F.H.
(1986)
Effects
of
ambient
ozone on
the
produc-
tivity
of
Populus
tremuloides
Michx.
grown
under
field
conditions.
Can.
J.
For.
R...
...
been
exposed
to
ozone.
For
the
Sitka
spruce,
there
was
no
effect
of
pollutant
exposure
on
the
timing
of
frost
hardiness
attained
by
the
shoots
but,
compared
to
the
Norway
shoots ...
assumed
dead).
The
shoots
+
vials
were
then
autoclaved
and
the
total
conductivity
(C-)
of
the
solution
determined.
Based
on
the
assumption
tha...