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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:
14
条,耗时:小于0.01 秒
1.
Differences in the microhabitat preferences of Neomys fodiens (Pennant 1771) and Neomys anomalus Cabrera, 1907 in Saxony, Germany
作者:
Marcus R. Keckel (1) Hermann Ansorge (2) Clara Stefen (1)
关键词:
Neomys
;
Competition
;
Syntopic occurrence
;
Microhabitat
segregation
;
Age classes
刊名:Acta Theriologica
年:2014
2.
Niche Overlap and Network Specialization of Flower-Visiting Bees in an Agricultural System
作者:
D M Carvalho (1) S J Presley (2) G M M Santos (1)
关键词:
Dietary complementarity
;
Guild structure
;
interactions
;
temporal redundancy
;
Specialization
刊名:Neotropical Entomology
年:2014
3.
Dietary niche partitioning in a piscivorous fish guild in response to stocking of an additional competitor ?The role of diet specialisation
作者:
Torsten
;
Schulzea
;
b ;
;
Torsten.Schulze@vti.bund.de
;
Hendrik
;
Dö
;
rnera
;
1 ;
Uli
;
Baadec
;
Franz
;
Hö
;
lkera
关键词:
Competition
;
Niche partitioning
;
Species
segregation
;
Whole-lake experiment
;
Intraguild predation
刊名:Limnologica - Ecology and Management of Inland Waters
年:2012
4.
Body growth and reproduction of individuals of the sciaenid fish Stellifer rastrifer in a shallow tropical bight: A cautionary tale for assumptions regarding population parameters
作者:
Maí
;
ra Pomboa
;
mpombo@usp.br
;
Má
;
rcia Regina Denadaib
;
Alexander Turraa
关键词:
population characteristics
;
von Bertalanffy growth model parameterizations
;
tropical environment
;
length-frequency class persistence
;
mortality
;
migration
;
geographic coordinates
;
23°
;
37&prime
;
S&ndash
;
23°
;
44&prime
;
S and 45°
;
24&prime
;
W&ndash
;
45&de
刊名:Estuarine, Coastal and Shelf Science
年:2013
5.
Spatial genetic structure of Coccoloba cereifera (Polygonaceae), a critically endangered microendemic
species
of Brazilian rupestrian fields
作者:
Rennan G. Moreira
;
Ross A. McCauley
;
Aurea C. Cort¨¦s-Palomec
;
G. Wilson Fernandes and Ken Oyama
关键词:
Rupestrian fields –
;
Microsatellite –
;
Rare –
;
Narrow –
;
Endemism –
;
Trioecy
刊名:Conservation Genetics
年:2010
6.
Life history, seasonal variation and production of Andesiops torrens (Lugo-Ortiz and McCafferty) and Andesiops peruvianus (Ulmer) (Ephemeroptera: Baetidae) in a headwater Patagonian stream
作者:
Luis Beltrá
;
n Epele
;
Marí
;
a Laura Miserendino
;
Pablo Pessacq
关键词:
Life cycles
;
Mayflies
;
Secondary production
;
Competition
;
Voltinism
;
Seasonal variation
刊名:Limnologica - Ecology and Management of Inland Waters
年:2011
7.
Isozyme polymorphism and genetic differentiation in natural populations of an endemic tetraploid
species
Avena maroccana in Morocco
作者:
Toshinobu Morikawa and J. Mike Leggett
关键词:
Avena maroccana
;
Genetic differentiation
;
Genetic diversity
;
Isozyme
;
Oat
;
Plant germplasm
刊名:Genetic Resources and Crop Evolution
年:2008
8.
Use of resources by the subterranean rodent Ctenomys mendocinus (Rodentia, Ctenomyidae), in the lowland Monte desert, Argentina
作者:
S. Albanese
;
D. Rodrí
;
guez
;
M.A. Dacar
;
R.A. Ojeda
关键词:
Diet
;
Fossorial
;
Habitat use
;
Herbivory
;
Heterogeneity
;
Soil properties
刊名:Journal of Arid Environments
年:2010
9.
Incorporating consumer–resource spatial interactions in reserve design
作者:
Bronwyn Rayfield
;
Atte Moilanen
;
Marie-José
;
e Fortin
关键词:
Connectivity
;
Conservation prioritization
;
Reserve selection
;
Martes americana
;
Predator–
;
prey
;
Zonation
刊名:Ecological Modelling
年:2009
10.
Isolation and characterization of microsatellite loci in the black pepper, Piper nigrum L. (piperaceae)
作者:
I. C. Menezes (1) F. W. Cidade (2) A. P. Souza (2) I. C. Sampaio (3)
关键词:
Microsatellites
;
Piper
;
Spices
;
Genetic diversity
刊名:Conservation Genetics Resources
年:2009
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