专题首页
中图分类法(185)
马克思主义、列宁主义、毛泽东思想、邓小平理论(68)
哲学、宗教(6)
社会科学总论(26)
军事(48)
天文学、地球科学(14)
农业科学(9)
在“
自然资源管理
”中,
命中:
185
条,耗时:小于0.01 秒
1.
Bronze
Age
crop processing evidence in the phytolith assembl
age
s from the ditch and fen around Fondo Paviani, northern Italy
作者:
Marta Dal Corso
;
Cristiano Nicosia
;
Claudio Balista…
关键词:
Phytoliths
;
Crop processing
;
Millet
;
Bronze
Age
;
Terramare civilization
;
Micromorphology
刊名:Vegetation History and Archaeobotany
出版者:Springer Berlin Heidelberg
年:2017
2.
Optimal man
age
ment of naturally regenerating uneven-
age
d forests
作者:
Ankur Sinha
;
a
;
asinha@iima.ac.in" class="auth_mail" title="E-mail the corresponding author
;
ankur.sinha@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
asinha@iimahd.ernet.in" class="auth_mail" title="E-mail the corresponding author
;
Janne Rä
;
mö
c ;
janne.ramo@helsinki.fi" class="auth_mail" title="E-mail the corresponding author
;
Pekka Malob
;
pekka.malo@aalto.fi" class="auth_mail" title="E-mail the corresponding author
;
Markku Kalliob
;
markku.kallio@aalto.fi" class="auth_mail" title="E-mail the corresponding author
;
Olli Tahvonenc
;
olli.tahvonen@helsinki.fi" class="auth_mail" title="E-mail the corresponding author
关键词:
Natural resources
;
Forest man
age
ment
;
Nonlinear programing
;
Evolutionary algorithms
刊名:European Journal of Operational Research
年:2017
3.
Optimal man
age
ment of naturally regenerating uneven-
age
d forests
作者:
Ankur Sinha
;
a
;
asinha@iima.ac.in" class="auth_mail" title="E-mail the corresponding author
;
ankur.sinha@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
asinha@iimahd.ernet.in" class="auth_mail" title="E-mail the corresponding author
;
Janne Rä
;
mö
c ;
janne.ramo@helsinki.fi" class="auth_mail" title="E-mail the corresponding author
;
Pekka Malob
;
pekka.malo@aalto.fi" class="auth_mail" title="E-mail the corresponding author
;
Markku Kalliob
;
markku.kallio@aalto.fi" class="auth_mail" title="E-mail the corresponding author
;
Olli Tahvonenc
;
olli.tahvonen@helsinki.fi" class="auth_mail" title="E-mail the corresponding author
关键词:
Natural resources
;
Forest man
age
ment
;
Nonlinear programing
;
Evolutionary algorithms
刊名:European Journal of Operational Research
年:2017
4.
Proposition of an Accelerated
Age
ing Method for Natural Fibre/Polylactic Acid Composite
作者:
Clio Zandvliet
;
N. R. Bandyopadhyay…
关键词:
Natural fibre composite
;
Age
ing
;
Polylactic acid
刊名:Journal of The Institution of Engineers (India): Series D
出版者:Springer-Verlag
年:2015
5.
Influence of
stand
age
on the magnitude and seasonality of carbon fluxes in Canadian forests
作者:
C. Coursolle
;
H.A. Margolis
;
M.-A. Giasson
;
P.-Y. Bernier
;
B.D. Amiro
;
M.A. Arain
;
A.G. Barr
;
T.A. Black
;
M.L. Goulden
;
J.H. McCaughey
;
J.M. Chen
;
A.L. Dunn
;
R.F. Grant
;
P.M. Lafleur
关键词:
Disturbance
;
Afforestation
;
Stand
age
;
Chronosequence
;
Carbon flux
;
Net ecosystem production
刊名:Agricultural and Forest Meteorology
年:2012
6.
Overabundant ungulates in French Sologne? Increasing red deer and wild boar pressure may not threaten woodland birds in mature forest
stand
s
作者:
Marie Baltzingera
;
marie.baltzinger@irstea.fr" class="auth_mail" title="E-mail the corresponding author
;
Anders Må
;
rella
;
Fré
;
dé
;
ric Archauxa
;
Thomas Pé
;
rota
;
Franck Letermeb
;
Marc Deconchatc
关键词:
Cascading effects
;
Game population man
age
ment
;
Red deer
;
Wild boar
;
Woodland birds
刊名:Basic and Applied Ecology
年:2016
7.
Hydrogeochemical characteristics and
age
dating of groundwater in the Quaternary and Nubian aquifer systems in Wadi Qena, Eastern Desert, Egypt
作者:
A. A. Abdel Moneim
;
E. M. Seleem
;
S. A. Zeid…
关键词:
Hydrogeochemisty
;
Groundwater quality
;
Saturation index
;
Environmental isotope
;
Age
dating
;
Wadi Qena
刊名:Sustainable Water Resources Man
age
ment
出版者:Springer International Publishing
年:2015
8.
The renewability and quality of shallow groundwater in Sanjiang and Songnen Plain, Northeast China
作者:
Bing ZHANGa
;
b
;
zhangbingcn@126.com
;
Xian-fang SONGb
;
songxf@igsnrr.ac.cn
;
Ying-hua ZHANGb
;
Dong-mei HANb
;
Chang-yuan TANGc
;
Lihu YANGb
;
Zhong-liang WANGa
关键词:
groundwater
;
irrigation water quality
;
renewability
;
agricultural development
;
Sanjiang and Songnen Plain
刊名:Journal of Integrative Agriculture
年:2017
9.
How Useful are Small
Stand
s of Low Quality Timber?
作者:
Jack Baynes
;
John Herbohn
;
Nestor Gregorio
;
Jufamar Fernandez
关键词:
Lumber
;
Value
;
adding
;
Silviculture
;
Community forestry
刊名:Small-scale Forestry
出版者:Springer Netherlands
年:2015
10.
Optimal harvest cluster size with increasing opening costs for harvest sites
作者:
Paulo Borgesa
;
paulo.borges@nmbu.no
;
Annika Kangasa
;
b
;
Even Bergsenga
关键词:
Strategic/tactical forest planning
;
Natural resources
;
Integer programming
;
Tradeoffs
;
Spatial
;
Biomass
刊名:Forest Policy and Economics
年:2017
1
2
3
4
5
6
7
8
9
查看站内搜索结果(1)
按检索点细分(185)
题名(9)
关键词(4)
摘要(176)
按年细分(185)
2031年及以后(3)
2017年(5)
2016年(6)
2015年(7)
2014年(6)
2013年(20)
2012年(13)
2011年(16)
2010年(9)
2009年(13)
2008年(4)
2007年(9)
2006年(15)
2005年(13)
2004年(8)
2003年(5)
2002年(7)
2001年(1)
2000年(2)
2000年及以前(23)
按来源细分(185)
Elsevier(146)
Springer(39)
按类型细分(185)
期刊(185)