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马克思主义、列宁主义、毛泽东思想、邓小平理论(8)
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在“
自然资源管理
”中,
命中:
40
条,耗时:小于0.01 秒
1.
Methodological tests of the use of trace elements as tracers to assess
root
activity
作者:
N. J. Hoekstra (1) (2) J. A. Finn (1) N. Buchmann (3) A. Gockele (4) L. Landert (2) N. Prill (5) M. Scherer-Lorenzen (4) A. Lüscher (2)
关键词:
Tracer injection
;
Grassland
;
Cs
;
Li
;
Rb
;
Sr
;
Tracer uptake
;
Root
activity
;
Soil depth
;
Resource utilisation
;
Mixtures
;
Plant communities
刊名:Plant and Soil
年:2014
2.
Nitrogen Uptake in an Alpine Kobresia Pasture on the Tibetan Plateau: Localization by 15N Labeling and Implications for a Vulnerable Ecosystem
作者:
Per-Marten Schleuss
;
Felix Heitkamp
;
Yue Sun
;
Georg Miehe
;
Xingliang Xu…
关键词:
Kobresia pygmaea
;
root
activity
;
root
biomass
;
plant strategy
;
above
;
belowground trade
;
offs
;
15N partitioning
;
pasture degradation
刊名:Ecosystems
出版者:Springer New York
年:2015
3.
Seasonal prediction of tropical cyclone
activity
over the north Indian Ocean using three artificial neural networks
作者:
Sankar Nath
;
S. D. Kotal
;
P. K. Kundu
刊名:Meteorology and Atmospheric Physics
出版者:Springer Wien
年:2016
4.
Spatial
root
distribution of plants growing in vertical media for use in living walls
作者:
Lars J?rgensen (1) (2) Dorte Bodin Dresb?ll (1) Kristian Thorup-Kristensen (1)
关键词:
Root
frequency
;
15N uptake
;
Stable isotope
;
Coir
;
Rockwool
;
Root
architecture
刊名:Plant and Soil
年:2014
5.
Nitrogen acquisition by
root
s: physiological and developmental mechanisms ensuring plant adaptation to a fluctuating resource
作者:
Philippe Nacry
;
Eléonore Bouguyon
;
Alain Gojon
关键词:
Nitrate
;
Ammonium
;
Urea
;
Nutrient sensing and signalling
;
Root
uptake
;
Root
development
刊名:Plant and Soil
年:2013
6.
Dynamics, thermodynamics and kinetics of exudates: crucial issues in understanding rhizosphere processes
作者:
Roberto Terzano (1) Stefano Cesco (2) Tanja Mimmo (2)
关键词:
Root
exudates
;
Rhizosphere
;
Dynamics
;
Thermodynamics vs. kinetics
;
Nutrients
刊名:Plant and Soil
年:2015
7.
Physiological shifts in the microbial community drive changes in enzyme
activity
in a perennial agroecosystem
作者:
Sarah K. Hargreaves (1) Kirsten S. Hofmockel (1)
关键词:
Enzymes
;
Microbial biomass
;
Microbial physiology
;
Coupled carbon
;
nitrogen cycling
;
Landscape Biomass Project
;
Bioenergy cropping systems
刊名:Biogeochemistry
年:2014
8.
Determining tree water acquisition zones with stable isotopes in a temperate tree-based intercropping system
作者:
Candice M. Link
;
Naresh V. Thevathasan
;
Andrew M. Gordon…
关键词:
Agroforestry
;
Black walnut
;
Hybrid poplar
;
Interspecific competition
;
Multiple source mass
;
balance analysis
;
Oxygen isotopes
;
Rhizosphere
;
Seasonal water uptake
刊名:Agroforestry Systems
出版者:Springer Netherlands
年:2015
9.
From creativity to perception: The conditions of possibility for a true biology
作者:
Roland Cazalis roland.cazalis@unamur.be" class="auth_mail" title="E-mail the corresponding author
关键词:
Barbaras
;
Category theory
;
Life
;
Phenomenology
;
Whitehead
刊名:Progress in Biophysics and Molecular Biology
年:2015
10.
Metabolic acceleration quantifies biological systems' ability to up-regulate metabolism in response to episodic resource availability
作者:
Daniel L. Pottsa
;
pottsdl@buffalostate.edu" class="auth_mail
;
Greg A. Barron-Gaffordb
;
c
;
G. Darrel Jeneretted
关键词:
Environmental heterogeneity
;
Mesquite savanna
;
North American Monsoon
;
Santa Rita Experimental Range
;
Soil respiration
;
Woody encroachment
刊名:Journal of Arid Environments
年:May, 2014
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