«SYLVICULTURAL» 관련 영어 책
다음 도서 목록 항목에서
sylvicultural 의 용법을 확인하세요.
sylvicultural 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Ecology of Soil Seed Banks
... see also Red/far-red ratio facultative dormancy, 152 Phytolacca rivinoides,
seed viability, 167 Picea, 335 forest seed bank, 136 Picea engelmannii, 116
seed bank density, 110 sylvicultural data, 115 Picea glauca, 108, 110, 113 fire
survival, ...
2
National Censuses and Vital Statistics in Europe, 1918-1939: ...
Weitere Ergebnisse der landwirtschaftlichen Betriebszählung 1939. [Utilization of
the soil by main crops in agricultural and sylvicultural establishments. Further
results of the census of agricultural establishments of 1939.] W.S., July 1940, v.20
...
Henry Joachim Dubester,
1967
3
National censuses and vital statistics in Europe, 1918-1939: ...
Weitere Ergebnisse der landwirtschaftlichen Betriebszählung 1939. [Utilization of
the soil by main crops in agricultural and sylvicultural establishments. Further
results of the census of agricultural establishments of 1939.] W.S., July 1940, v.20
...
Library of Congress. Census Library Project, Henry Joachim Dubester, United States. Bureau of the Census,
1948
4
Issues in Ecosystem Ecology: 2011 Edition
Relationships between cork quality and sylvicultural and dendrometric
parameters were also tested using Pearson's correlation coefficient (r). shown
that sylvicultural practices are a key factor influencing cork quality: statistically
significant ...
5
Official Year Book of the Commonwealth of Australia, No. 5 - ...
Particulars regarding nurseries and plantations in 1910 are given hereunder : —
SYLVICULTURAL NURSERIES AND PLANTATIONS, 1910. In ' There are no
forest nurseries issuing trees in Queensland, but a small number of economic
and ...
Austràlia. Commonwealth Bureau of Census and Statistics
6
British Plant Communities
The effects of sylvicultural treatments Differences in soil and climate provide the
best basis for understanding the major floristic variations among our mixed
deciduous and oak-birch woodlands but, very often, this diversity is overlain by
the ...
7
Southern India: Its History, People, Commerce, and ...
ment of special patrols ; of limiting all felling to definite areas where it is carried
out on sylvicultural lines for the improvement of the forest crop ; and of regulating
the grazing to prevent the destruction of .young growth which will form the future ...
8
Acidification Research: Evaluation and Policy Applications: ...
An alternative approach might, therefore, be to modify the effects of sylvicultural
practice, for example by liming, to replace lost base cations as demonstrated both
by modelling (Figure 7) and from the results of catchment liming at Loch Fleet ...
... Sylvicultural Treatment (Pruning, Thinning) Fig. 8.10. Variation in surface
velocity versus height ofthe tree. Acoustic Methods Employed on Trees, Logs,
Lumber, and Wood-Based Composites 227 Sylvicultural Treatment (Pruning,
Thinning)
10
Science, Technology and Medicine in Colonial India
Botany's greatest value for Brandis was as an applied sylvicultural science: 'good
forest management' required a sound knowledge of individual trees (more
difficult in an Indian than a European forest, because of the 'bewildering' variety
of ...