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知网期刊论文(1559)
在“
Elsevier电子期刊
”中,
命中:
251
条,耗时:0.015994 秒
在所有数据库中总计命中:
6,761
条
1.
Performance analysis of free space optical system with spatial modulation and
diversity
combiners over the
Gamma
Gamma atmospheric turbulence
作者:
Kehinde O. Odeyemi
a
;
kesonics@yahoo.com" class="auth_mail" title="E-mail the corresponding author
;
Pius A. Owolawi
b
;
Viranjay M. Srivastava
a
关键词:
Spatial modulation
;
Spatial
diversity
;
Free space optics
;
Atmospheric turbulence
;
Average pairwise error probability (APEP)
;
Average bit error rate (ABER)
刊名:Optics Communications
出版年:2017
2.
Partitioning taxonomic
diversity
of aquatic insect assemblages and functional feeding groups in neotropical savanna headwater streams
作者:
W.R. Ferreira
a
;
ferreirawr@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
;
L.U. Hepp
b
;
R. Ligeiro
c
;
D.R. Macedo
d
;
R.M. Hughes
e
;
P.R. Kaufmann
f
;
M. Callisto
a
关键词:
Beta
diversity
;
EPT assemblages
;
Functional feeding groups
;
Brazilian cerrado
刊名:Ecological Indicators
出版年:2017
3.
Long-term effects of topsoil transfer assessed thirty years after rehabilitation of dry alluvial quarries in Southeastern France
作者:
Julie Chenot
a
;
b
;
chenot.julie@gmail.com
;
Renaud Jaunatre
c
;
renaud.jaunatre@irstea.fr
;
Elise Buisson
a
;
elise.buisson@univ-avignon.fr
;
Thierry Dutoit
a
;
thierry.dutoit@univ-avignon.fr
关键词:
Alpha
diversity
;
Gamma
diversity
;
Quarry rehabilitation
;
Mediterranean ecosystem
;
Soil analyses
;
Steppe plant community
刊名:Ecological Engineering
出版年:2017
4.
Diversity
indices using arbuscular mycorrhizal fungi to evaluate the soil state in banana crops in Colombia
作者:
Germá
;
n Mahecha-Vá
;
squez
a
;
germava14@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
Sair Sierra
b
;
morfeo8025@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
Raú
;
l Posada
a
;
b
;
raulposada@hotmail.com" class="auth_mail" title="E-mail the corresponding author
关键词:
Margalef
;
Monoculture
;
Richness
;
Indicator
刊名:Applied Soil Ecology
出版年:2017
5.
The applicability of the species pool hypothesis to community
diversity
in the Inner Mongolia grassland along a mean annual precipitation gradient
作者:
Yang Liu
a
;
b
;
Qingfu Liu
a
;
Xiaoli Sun
a
;
Xuefeng Zhang
a
;
Sarula Kang
a
;
Yong Ding
c
;
Qing Zhang
a
;
d
;
qzhang82@163.com
;
Jianming Niu
a
;
d
关键词:
Inner Mongolia grassland
;
Species pool hypothesis
;
Alpha
diversity
;
Gamma
diversity
;
Mean annual precipitation
刊名:Acta Ecologica Sinica
出版年:2016
6.
Performance improvement of OFDM-FSO multi-user communication system with combined transmit frequency
diversity
and receive space
diversity
作者:
Pravindra Kumar
a
;
iit.pravindra@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
pravindra_k@students.iitmandi.ac.in" class="auth_mail" title="E-mail the corresponding author
;
Anand Srivastava
b
关键词:
FSO-link
;
OFDM system
;
CDM-OFDM system
;
Gamma
&ndash
;
Gamma
distribution
;
MeijerG-function
刊名:Optics Communications
出版年:2016
7.
How Should Beta-
Diversity
Inform Bio
diversity
Conservation?
作者:
Jacob B. Socolar
1
;
jacob.socolar@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
James J. Gilroy
2
;
William E. Kunin
3
;
David P. Edwards
4
;
david.edwards@sheffield.ac.uk" class="auth_mail" title="E-mail the corresponding author
关键词:
bio
diversity
conservation
;
biotic homogenization
;
alpha-
diversity
;
beta-
diversity
;
gamma
-
diversity
;
diversity
partitioning
;
pairwise dissimilarities
;
species&ndash
;
area relationships
;
spatial scaling
刊名:Trends in Ecology & Evolution
出版年:2016
8.
Effective numbers in the partitioning of biological
diversity
作者:
Hans-Rolf Gregorius
a
;
b
;
hgregor@gwdg.de" class="auth_mail" title="E-mail the corresponding author
关键词:
Metacommunity
;
Components
;
Apportionment
;
Differentiation
;
Monomorphism
;
Dual perspective
;
Alpha-
diversity
;
Beta-
diversity
;
Gamma
-
diversity
;
Hedrick's GST&prime
刊名:Journal of Theoretical Biology
出版年:2016
9.
Forest clear-cuts as additional habitat for breeding farmland birds in crisis
作者:
Michał Żmihorski
a
;
b
;
michal.zmihorski@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
Å
;
ke Berg
c
;
Tomas Pä
;
rt
a
关键词:
Agriculture
;
Alpha
diversity
;
Birds
;
Conservation
;
Gamma
diversity
;
Woodlots
刊名:Agriculture, Ecosystems & Environment
出版年:2016
10.
Ovary and embryo proteogenomic dataset revealing
diversity
of vitellogenins in the crustacean
Gamma
rus fossarum
作者:
Judith Trapp
a
;
b
;
Jean-Charles Gaillard
b
;
Arnaud Chaumot
a
;
Olivier Geffard
a
;
Olivier Pible
b
;
Jean Armengaud
b
;
jean.armengaud@cea.fr" class="auth_mail" title="E-mail the corresponding author
关键词:
Crustacean
;
Embryogenesis
;
Non-model organism
;
Oogenesis
;
Proteogenomics Reproduction
;
Vitellogenins
刊名:Data in Brief
出版年:2016
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