专题首页
中图分类法(6)
马克思主义、列宁主义、毛泽东思想、邓小平理论(1)
军事(2)
在“
自然资源管理
”中,
命中:
6
条,耗时:0.0269866 秒
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.
Resource partitioning among cladocerans in a littoral macrophyte zone: implications for the transfer of essential compounds
作者:
Hélène Masclaux (1) (2) Gilles Bourdier (1) (2) Pascal Riera (3) Martin J. Kainz (4) Lionel Jouve (5) Emilie Duffaud (1) (2) Alexandre Bec (1) (2)
关键词:
Habitat heterogeneity
;
Trophic
niches
;
Diet transfer
;
Polyunsaturated fatty acids
;
Stable isotopes
刊名:Aquatic Sciences - Research Across Boundaries
年:2014
3.
Taxonomic and
trophic
structures of dominants in the zooperiphyton of waterbodies and watercourses of the upper Volga basin
作者:
I. A. Skalskaya (1)
关键词:
zooperiphyton
;
taxonomic and
trophic
structure
;
waterbodies
;
watercourses
刊名:Inland Water Biology
年:2013
4.
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
5.
Coexistence of carnivores in a heterogeneous landscape: habitat selection and ecological
niches
作者:
Pedro Pereira (1) António Alves da Silva (2) Joana Alves (1) Milena Matos (1) Carlos Fonseca (1)
关键词:
Habitat selection
;
Camera
;
trapping
;
Sympatric carnivores
;
Niche breadth
;
Niche overlap
刊名:Ecological Research
年:2012
6.
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
1
按检索点细分(6)
关键词(1)
摘要(4)
按年细分(6)
2014年(2)
2013年(1)
2012年(2)
2000年及以前(1)
按来源细分(6)
Elsevier(2)
Springer(4)
按类型细分(6)
期刊(6)