...
sea-
sonal
and
ontogenetic
changes
in
the
tissue -water
relations
of
Acer,
Populus,
Tsuga,
and
Picea.
Can.
J.
Bot
56,
635-647
Effects
of
long-term
water
stress
on
net
photosynthesis,
growth ...
photosynthesis,
growth
and
water- use
efficiency
of
conifers
in
the
field
K.
Gross
Institute
of Silviculture,
University of Freiburg,...
... term in the
original data, then predictions should be based on nonlinear functions
[13, 18]. So, in the second step, the two parameters in equation (1) were
determined performing a non-linear ... are
the same of Table IV. SS is the sum of squares for error in arithmetic unit. In this case a and b and the coefficient of determination (R
2
) were
calculated usi...
...
initiation
is
important
and,
as
demon-
strated
in
Fig.
3,
the
initiation
of
new
leaves
at
the
apex
of
the
dominant
shoot
is
restricted
with
developing
water
stress.
Indeed, ...
as
the
above.
In
order
to
further
our
understanding
of
seedling
growth,
the
early
growth
patterns
of
juve-
nile
E.
globulus
have
been
investigated
under
con...
... dividing the runoff into components
using the analysis of hydrograph by separation its
recession limb and determining only the runoff con-
stituents and their comparison also in the process
of time. ... of runoff can be related to the loss and
restoration of both interception and transpiration.
On the other hand, the drainage-induced change led
to different...
... consumption of food in the creation of a fat
body in females of Lochmaea caprae (L.) Differences
of imagoes in the consumption of food in particular
variants cannot be confronted with findings ... evaluation.
RESULTS
Effects on a nutritive plant
A basic condition of the rapid increase in the nitro-
gen content in birch leaves was demonstrated by the
analysi...
... spruce stand (26.0) and in the organo-
mineral horizon on the beech stand area. On the
contrary, the highest value was found in the beech
stand (27.3) in forest floor and in the spruce stand
A
h
... air and partly
also for water. In the mixed stand, the total reserve
and structure of forest floor approaches stands with
pure coniferous litter.
CONCL...
... withholding irrigation (Fig. 6).
4. DISCUSSION
4.1. Preconditioning effects on physiology, growth
and carbon allocation
Seedlings of E. globulus subsp. bicostata exposed to
drought preconditioning ... Plamondon A.P.,
Water stress preconditioning of black spruce seedlings from low-
land and upland sites, Can. J. Bot. 72 (1994) 1511–1518.
[59] Zwiazek J.J., Blake T.J., Effects of...
... 2. Effect of inoculation and the type of substrate on the con-
centration of nutrients in needles of containerised P. pinea seedlings.
p/v = peat/vermiculite (1:1, v:v); p/pb = peat/pine bark ... mL of the target
spore suspension of the corresponding fungus. The final inoculum
concentration was of 10
6
spores per seedling for M. ambiguus and
10
7
spores per se...
... studied the correlation existing between the annual
and the seasonal rainfall and the annual trunk growth, and the
only correlation shown is that of the rainfall values in the spring
season, there ... the
lack of water, especially during the summer months [3, 10, 19,
29]. This is the reason why the introduction of seedlings linked
to the site preparatio...
... component in the spruce ecosystem, con-
tributing in the replacement of senescent spruce stands. The
decline of the beetle outbreak was probably due to the unfa-
vourable weather conditions in the ... montagnes
1. INTRODUCTION
The Tatra Mountains are the highest mountain range in the
Carpathian arch. They are located along the border between
Slovakia (75% of...