Báo cáo lâm nghiệp:"A height-diameter model for Pinus radiata D Don in Galicia (Northwest Spain)" docx
Báo cáo lâm nghiệp: "A growth model for Pinus radiata D. Don stands in north-western Spain" doc
... whole-stand growth model for radiata pine (Pinus radiata D. Don) stands in north-western Spain is presented. In this model,
the initial stand conditions at any point in time are defined by three state ... [48,51,98]. In addition, model errors in inventory data
may be magnified by individual-tree models but remain less al-
tered by simpler models such as whole-stand mode...
Báo cáo lâm nghiệp:"A height-diameter model for Pinus radiata D. Don in Galicia (Northwest Spain)" docx
... estimates.
Pinus radiata D. Don / forest modelling / Galicia / height-diameter relationship
Résumé – Un modèle hauteur-diamètre pour Pinus radiata D. Don en Galice (nord-ouest de l’Espagne). Vingt-six ... collected during two inventories of 182 permanent plots of radiata pine (Pinus radiata D. Don)
situated throughout Galicia, in the Northwest of Spain. Comparison...
Báo cáo lâm nghiệp: " Site quality equations for Pinus sylvestris L. plantations in Galicia (northwestern Spain)" ppt
... and based on the integral form of Korf’s model (cited in [36]).
Table II. Algebraic difference models considered.
Model Algebraic difference model Base equation
M1
Sloboda [53]
M2
McDill and ... and site index models
for young and mature stands within an ecosystem-based manage-
ment framework, in: Amaro A., Tomé T. (Eds.), Empirical and pro-
cess based models for forest tree and...
Báo cáo lâm nghiệp: "A two-step mortality model for even-aged stands of Pinus radiata D. Don in Galicia (Northwestern Spain)" doc
... calculated
using the polymorphic height model developed by Sánchez Rodríguez
[33] for Pinus radiata in Galicia.
Mean, maximum and minimum values and standard deviations
(SD) for the main stand variables ... mortality model for even-aged Pinus radiata stands in Galicia (Northwestern Spain) is presented. The model was deve-
loped using data from two inventories of a...
Báo cáo lâm nghiệp: "A trait database for Guianan rain forest trees permits intraand inter-specific contrasts" docx
... ecophysiological traits are provided for individual plants under different environmental conditions and at different ontogenetic stages. The database
is thus unique in permitting intraspecific analyses, such ... aspects of tropical rain forest
seedling ecology with suggestions for further inquiry, in: Swaine
M .D. (Ed.), The ecology of tropical forest tree seedlings, UNESCO/
Parthenon Pub...
Báo cáo lâm nghiệp: "A micropropagation system for Eucalyptus dunnii x Eucalyptus sp" pot
...
mg
’
I-
1,
root
formation
decreased.
Similarly,
rooting
was
also
reduced
when
riboflavin
(5.0
mg.J-
1)
was
included
in
the
medium.
Survival
of
re-
generated
plantlets
was
90% ...
light
incubated
shoots
grew
more
readily
than
dark
incubated
ones.
Similar-
ly,
elongation
was
better
when
shoots
were
inoculated
on
medium
individually
as
opposed
to
clust...
Báo cáo lâm nghiệp: "A survey of forest pollution with heavy metals in the Natural Forest Region (NFR) Moravskoslezské Beskydy with particular attention to Jablunkov Pass" docx
... Zn and Cd and more than 50 years in the
case of lead. An intensive accumulation of lead in
the organic layer under forest stands was found also
in other soil surveys (Deutscher Waldbodenbericht ... evident from the downward trends of Cr contents
down to the profile depth in the area of Jablunkov
Pass and, in contrast, the upward trends found in
the whole area of NFR. It may in...
Báo cáo lâm nghiệp: " Survival and growth of Pinus halepensis Miller seedlings in a semi-arid environment after forest soil transfer, terracing and organic amendments" docx
...
experiment
(forest
soil
addition
subtreat-
ment),
the
plots
were
subdivided
across
the
slope
using
20
seedlings
as
edges.
In
each
plot,
150
mL
of
pine
forest
soil
was
added
at ...
also
favoured
pine
growth
under
hydric
stress
conditions.
Lambert
et
al
(1985)
also
obtained
positive
results
using
sewage
sludge
in
forest-tree
seedling
production.
I...
Báo cáo lâm nghiệp: "A dendroclimatic analysis of Pinus densiflora from Mt. Chiri in southern Korea" ppt
...
relationship
noted
in
Korean
red
pine
and
its
wide
geo-
graphical
distribution
in
Korea
reinforce
its
potential
for
dendroclimatic
studies.
ACKNOWLEDGEMENTS
This
study
was
supported
by ...
(narrow
rings)
and
release
(wide
rings)
that
are
probably
related
to
stand
dynamics.
The
detrending
methods
applied
were
chosen
to
remove
age-
and
stand
dynamics...
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