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马克思主义、列宁主义、毛泽东思想、邓小平理论(2)
军事(1)
在“
自然资源管理
”中,
命中:
3
条,耗时:小于0.01 秒
1.
Fertilizer addition lessens the flux of microbial carbon to higher trophic levels in soil food webs of grassland
作者:
Kathleen Lemanski
;
Stefan Scheu
关键词:
Soil arthropods
;
Trophic interactions
;
Stable isotopes
;
Rhizodeposition
;
Root exudates
刊名:Oecologia
年:2014
2.
Tree species diversity versus tree species identity: Driving forces in structuring forest food webs as indicated by soil nematodes
作者:
Simone Cesarza
;
b
;
Simone.Cesarz@uni-jena.de
;
simone.cesarz@gmx.de
;
Liliane Ruessc
;
Mascha Jacobd
;
Andreas Jacobd
;
Matthias Schaefera
;
Stefan Scheua
关键词:
Nematoda
;
Tree species diversity
;
Tree species identity
;
Beech (Fagus sylvatica)
;
Ash (Fraxinus excelsior)
;
Lime (Tilia cordata
;
Tilia platyphyllos)
;
Soil food web
;
Bacteria
;
Fungi
刊名:Soil Biology & Biochemistry
年:2013
3.
Kalmia
作者:
Philippe LeBel
;
Nelson Thiffault
;
Robert L. Bradley
关键词:
Kalmia angustifolia
;
Black spruce
;
Direct competition
;
Indirect competition
;
Nutrient supply
;
Spot fertilization
刊名:Forest Ecology and Management
年:2008
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