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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(2)
在“
自然资源管理
”中,
命中:
4
条,耗时:小于0.01 秒
1.
Evaluation of carbon isotope flux partitioning theory under simplified and controlled environmental conditions
作者:
Joel J. Fassbindera
;
fass0019@umn.edu
;
Timothy J. Griffisa
;
John M. Bakera
;
b
关键词:
Stable carbon isotopes
;
Flux partitioning
;
Net ecosystem exchange
;
Automated
chambers
;
Photosynthetic discrimination
;
Isotope composition of respiration
刊名:Agricultural and Forest Meteorology
年:2012
2.
Isotopic, geophysical and biogeochemical investigation of submarine groundwater discharge: IAEA-UNESCO intercomparison exercise at Mauritius Island
作者:
P.P. Povineca
;
1
;
povinec@fmph.uniba.sk
;
Povinec@gmail.com
;
W.C. Burnettb
;
A. Beckc
;
H. Bokuniewiczc
;
M. Charetted
;
M.E. Gonneead
;
M. Groeninge
;
T. Ishitobif
;
E. Kontarg
;
2
;
L. Liong Wee Kwongh
;
D.E.P. Mariei
;
W.S. Moorej
;
J.A. Oberdorferk
;
R. Petersonb
;
R. Ramessurl
;
J. Rapagliac
;
T. Stieglitzm
;
n
;
Z. Topo
关键词:
Groundwater
;
Seawater
;
Seepage meters
;
Stable isotopes
;
Tritium
;
Radium isotopes
;
Radon
;
Nutrients
刊名:Journal of Environmental Radioactivity
年:2012
3.
Studying chemical exchange across the water-bed interface in Golubaya Bay, the Black Sea
作者:
A. G. Rozanov
;
A. V. Vershinin and A. V. Egorov
关键词:
Black Sea
;
bottom sediments
;
silt water
;
water
;
bed interface
刊名:Water Resources
年:2010
4.
Resource use efficiency of field-grown sunflower, sorghum, wheat and chickpea: II. Water use efficiency and comparison with radiation use efficiency
作者:
Pasquale Steduto and Rossella Albrizio
关键词:
Crop-growth modelling
;
Climate normalization
;
Canopy gas-exchange
刊名:Agricultural and Forest Meteorology
年:2005
1
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