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马克思主义、列宁主义、毛泽东思想、邓小平理论(1)
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在“
自然资源管理
”中,
命中:
5
条,耗时:小于0.01 秒
1.
Genetic variation and divergence in Scots pine (Pinus sylvestris L.) within its natural range in Italy
作者:
P. Belletti (1) D. Ferrazzini (1) A. Piotti (2) I. Monteleone (1) F. Ducci (3)
关键词:
Genetic differentiation
;
Genetic variation
;
Glacial refugia
;
Regions
of
provenance
;
Scots pine
;
SSR markers
刊名:European Journal
of
Forest Research
年:2012
2.
Application
of
CCSEM to heavy mineral deposits: Source
of
high-Ti ilmenite sand deposits
of
South Kerala beaches, SW India
作者:
Stefan Bernstein
;
Dirk Frei
;
Roger K. McLimans
;
Christian Knudsen
;
Venkatramaiah N. Vasudev
关键词:
Ilmenite
;
Mineral chemistry
;
CCSEM
;
Provenance
;
Garnet
刊名:Journal
of
Geochemical Exploration
年:2008
3.
Preliminary operational genetic management units
of
a highly fragmented forest tree species
of
southern South America
作者:
Mario J. Pastorino
;
Leonardo A. Gallo
关键词:
Austrocedrus
;
Isozymes
;
Genetic structure
;
AMOVA
;
Provenance
regions
刊名:Forest Ecology and Management
年:2009
4.
Sm-Nd systematics
of
fine-grained fractions
of
the Lower Cambrian blue clay in northern Estonia
作者:
I. M. Gorokhov
;
N. N. Mel’nikov
;
A. B. Kuznetsov
;
G. V. Konstantinova and T. L. Turchenko
刊名:Lithology and Mineral Resources
出版者:MAIK Nauka/Interperiodica distributed exclusively by Springer Science Business Media LLC.
年:2007
5.
Pollution assessment in the Trancão river basin (Portugal) by PIXE, EDXRF and isotopic analysis
作者:
Pinheiro
;
T.
;
Araú
;
jo
;
M.F.
;
Carreira
;
P.M.
;
Valé
;
rio
;
P.
;
Nunes
;
D.
;
Alves
;
L.C.
关键词:
89.60. x
;
Pollution
;
Sediments
;
Waters
;
PIXE
;
EDXRF
;
Isotopic analysis
刊名:Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
年:1999
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