Báo cáo lâm nghiệp: "A method for multiple intra-ring demarcation of coniferous trees" ppt
Báo cáo lâm nghiệp: "A method for multiple intra-ring demarcation of coniferous trees" ppt
... with/without adjustment.
9
Ann. For. Sci. 63 (2006) 9–14
© INRA, EDP Sciences, 2006
DOI: 10.1051/forest:2005093
Original article
A method for multiple intra-ring demarcation of coniferous trees
Young-In ... http://www.edpsciences.org/forest or http://dx.doi.org/10.1051/forest:2005093
A method for multiple intra-ring demarcation 13
with increasing intra-ring position...
Báo cáo lâm nghiệp: "A method for describing and modelling of within-ring wood density distribution in clones of three coniferous species" ppt
... 0.426 for Df, 0.385 for Mp and 0.362 for Sp.
The whole-ring values of standard deviation were in magnitude
order of 0.201 for Df, 0.138 for Ns and 0.106 for Mp, giving
coefficients of variation of ... on intra-ring wood
density profiles from X-ray densitometry, Ann. For. Sci. 59 (2002)
511–518.
[11] Larson P.R., Wood formation and the concept of wood quality,
Yale Uni...
Báo cáo lâm nghiệp: "A framework for data quality for Mediterranean sustainable ecosystem management" pdf
... information system
Data transformation Development of data transformation algorithms
Information presentation and distribution Development of interfaces for data querying, exporting and information ... Development of information system logical and conceptual
model
Information system development Development and implementation of the information system physical model. Development o...
Báo cáo khoa học: "A Method for Word Sense Disambiguation of Unrestricted Text" potx
... senses of one word
PROCEDURE:
STEP 1. Form a similarity list ]or each sense
of one of the words. Pick one of the words,
say W2, and using WordNet, form a similarity
list for each sense of that ... (W~ NEAR W~(k')))
for all 1 < i < m. Using one of these queries,
we get the number of hits for each sense i of W2
and this provides a ranking of the m senses...
Báo cáo lâm nghiệp: "Shoot development and dieback in progenies of Nothofagus obliqua" pptx
... interval) number of nodes
(A) and dieback fraction (number of dead nodes expressed as a pro-
portion of the total number of nodes; (B) of the first-year and second-
year shoots of group I (white ... number of nodes, (3) the ratio [number of dead distal
nodes] / [total number of nodes], henceforth termed dieback frac-
tion (DF), (4) the ratio [second-shoot position] / [(total...
Báo cáo lâm nghiệp: "A digital photographic method for 3D reconstruction of standing tree shape" ppt
... means of
providing a non-destructive estimate of the 3D profile for a
large number of trees in the forest. High resolution digital pho-
tographs are able to give fine details of the stem of trees, ... measurements (up to 4 h for one
2-m-long log) in addition to the field work. Furthermore, it is
a destructive method and therefore is not suitable for forest
inventories.
While th...
Báo cáo khoa học: "A Method for Relating Multiple Newspaper Articles by Using Graphs, and Its Application to Webcasting" pptx
... describes methods for relating (thread-
ing) multiple newspaper articles, and for visualizing
various characteristics of them by using a directed
graph. A set of articles is represented by a set of ...
lem of information overloading, but the articles they
provide do not have links, or else must be manually
linked at a high cost in terms of time and effort.
This paper de...
Báo cáo lâm nghiệp: "A decision support system to simulate and compare silvicultural scenarios for pure even-aged larch stands" doc
... natural mortality
of trees in the event of excessive stock growth, predicts the maximum
number of living stems [21]. A curve of the quadratic mean stand
diameters for maximum number of trees per hectare ... between 0 and 1, the degree
of credibility measures the validity of the assertion “scenario s
i
out-
classes scenario s
k
”. A degree of credibility is calculated for e...
Báo cáo lâm nghiệp: "A growth model for Pinus radiata D. Don stands in north-western Spain" doc
... Applications to
mixed tropical forests, CAB International, Wallingford, UK, 1994.
[99] Vanclay J.K., Growth models for tropical forests: a synthesis of
models and methods, For. Sci. 41 (1995) 7−42.
[100] ... evaluation of the model
The growth model described above is comprehensive be-
cause it addresses all forest variables commonly incorporated
in quantitative descriptions of forest...
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