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马克思主义、列宁主义、毛泽东思想、邓小平理论(2)
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在“
自然资源管理
”中,
命中:
11
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1.
Trophic
niche of squids: Insights from isotopic data in marine systems worldwide
作者:
Joan Navarro
;
Marta Coll
;
Christoper J. Somes
;
Robert J. Olson
关键词:
Squids
;
Ecological role
;
Stable isotopes
;
Trophic
level
;
Bayesian isotopic analyses
;
Isotopic baseline adjustment
;
Spatial 未15N gradients
刊名:Deep Sea Research Part II: Topical Studies in Oceanography
年:15 October, 2013
2.
To What Extent Do Food Preferences Explain the
Trophic
Position
of Hetero
trophic
and Mixo
trophic
Microbial Consumers in a Sphagnum Peatland?
作者:
Vincent E. J. Jassey
;
Caroline Meyer
;
Christine Dupuy
;
Nadine Bernard…
刊名:Microbial Ecology
年:2013
3.
Intercropping switchgrass with loblolly pine does not influence the functional role of the white-footed mouse (Peromyscus leucopus)
作者:
Kim M. Brionesa
;
kim_briones@yahoo.com
;
Jessica A. Homyackb
;
jessica.homyack@weyerhaeuser.com
;
Darren A. Millerc
;
darren.miller@weyerhaeuser.com
;
Matina C. Kalcounis-Rueppella
;
mckalcou@uncg.edu
关键词:
Biofuels
;
Trophic
position
;
Intercropping
;
Stable-isotopes
;
Nitrogen
;
Carbon
刊名:Biomass and Bioenergy
年:2013
4.
Dung beetle assemblage structure across the aridity and
trophic
resource gradient of the Botswana Kalahari: patterns and drivers at regional and local scales
作者:
B. Power Tshikae (1) Adrian L. V. Davis (1) Clarke H. Scholtz (1)
关键词:
Aridity gradient
;
Assemblage structure
;
Botswana
;
Boundary
;
Dung beetle
;
Kalahari
;
Scarabaeinae
刊名:Journal of Insect Conservation
年:2013
5.
Ecological network analysis of China¡¯s societal metabolism
作者:
Yan Zhang
;
;
zhangyanyxy@126.com
;
Hong Liu
;
Yating Li
;
Zhifeng Yang
;
Shengsheng Li
;
Naijin Yang
关键词:
Systems ecology
;
Societal metabolism
;
Ecological network analysis
;
Socioeconomic
trophic
level
;
China
刊名:Journal of Environmental Management
年:2012
6.
Ecosystem linkages revealed by experimental lake-derived isotope signal in heathland food webs
作者:
David Hoekman (1) dhoekman@wisc.edu Mireia Bartrons (2) Claudio Gratton (1)
关键词:
Aquatic–
;
terrestrial linkage –
;
Arthropod food web –
;
Cross
;
ecosystem subsidy –
;
Resource pulse –
;
Stable isotopes
刊名:Oecologia
年:2012
7.
Incorporation of decade old soil carbon into the soil animal food web of an arable system
作者:
Nicole Scheunemann
;
Stefan Scheu
;
Olaf Butenschoen
关键词:
C3 plants
;
C4 plants
;
Soil food web
;
15N
;
13C
刊名:Applied Soil Ecology
年:2010
8.
Differential responses of aquatic consumers to variations in leaf-litter inputs
作者:
Michael J. Rubbo
;
Lisa K. Belden and Joseph M. Kiesecker
关键词:
Allochthonous
;
Amphibian
;
Food web
;
Leaf
;
litter
;
Microbial
;
Carbon
刊名:Hydrobiologia
年:2008
9.
Structure and Ordination of Epiphytic Invertebrate Communities of Four Coastal Wetlands in Green Bay, Lake Michigan
作者:
Patricia Schneider1
;
;
pattyschn@gmail.com
;
Paul E. Sager2
刊名:Journal of Great Lakes Research
年:2007
10.
Testing the usefulness of habitat corridors in mitigating the negative effects of fragmentation: the soil faunal community as a model system
作者:
Rantalainen
;
Minna-Liisa
;
Haimi
;
Jari
;
Setä
;
lä
;
Heikki
关键词:
Soil fauna
;
Patchy environment
;
Habitat corridors
;
Humus soil
;
Mesocosms
刊名:Applied Soil Ecology
年:2004
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