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马克思主义、列宁主义、毛泽东思想、邓小平理论(11)
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在“
自然资源管理
”中,
命中:
29
条,耗时:小于0.01 秒
1.
Effects of repeated fertilization of young Norway spruce on foliar phenolics and
arthropods
: Implications for insectivorous birds?food resources
作者:
Lars Edeniusa
;
lars.edenius@slu.se
;
Grzegorz Mikusi¨½skib
;
c
;
Johanna Witzelld
;
Johan Berghd
关键词:
Intensive forestry
;
Fertilization
;
Birds
;
Foliar chemistry
;
Phenolics
;
Arthropods
刊名:Forest Ecology and Management
年:2012
2.
Agroecological and social characteristics of New York city community gardens: contributions to urban food security, ecosystem services, and environmental education
作者:
Megan M. Gregory
;
Timothy W. Leslie
;
Laurie E. Drinkwater
刊名:Urban Ecosystems
出版者:Springer Netherlands
年:2016
3.
Fertilizer addition lessens the flux of microbial carbon to higher trophic levels in soil food webs of grassland
作者:
Kathleen Lemanski
;
Stefan Scheu
关键词:
Soil
arthropods
;
Trophic interactions
;
Stable isotopes
;
Rhizodeposition
;
Root exudates
刊名:Oecologia
年:2014
4.
Effects of green-tree retention on abundance and guild composition of corticolous
arthropods
作者:
Juraj Halaj
;
Charles B. Halpern
;
Hoonbok Yi
关键词:
Arthropod community structure
;
Avian food resources
;
Brown creeper (Certhia americana)
;
Tree bark
;
Trophic interactions
;
Variable-retention harvest
刊名:Forest Ecology and Management
年:2009
5.
Fauna-associated changes in soil biochemical properties beneath isolated trees in a desert pastureland of India and their importance in soil restoration
作者:
G. Tripathi
;
S. Ram
;
B. M. Sharma
;
G. Singh
关键词:
Arid region
;
Biochemical changes
;
Nutrients
;
Pasturelands
;
Soil
arthropods
刊名:Environment Systems and Decisions
出版者:Springer US
年:2009
6.
Selecting terrestrial
arthropods
as indicators of small-scale disturbance: A first approach in the Brazilian Atlantic Forest
作者:
Marcio Uehara-Prado
;
Juliana de Oliveira Fern
;
es
;
Ayr de Moura Bello
;
Glauco Machado
;
Adalberto J. Santos
;
Fern
;
o Zagury Vaz-de-Mello
;
André
;
Victor Lucci Freitas
关键词:
Anthropogenic disturbance
;
Ecological indicator
;
Multi-taxa
;
Surrogacy
;
Species composition
刊名:Biological Conservation
年:2009
7.
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
8.
An exploratory analysis of benthic macroinvertebrates as indicators of the ecological status of the Upper Yellow and Yangtze Rivers
作者:
Baozhu Pan (1) Zhaoyin Wang (2) Zhiwei Li (2) Guo-an Yu (3) Mengzhen Xu (2) Na Zhao (2) Gary Brierley (4)
关键词:
macroinvertebrate
;
biodiversity
;
standing crops
;
functional feeding group
;
Yellow River source zone
;
Yangtze River source zone
刊名:Journal of Geographical Sciences
年:2013
9.
The role of carrion in maintaining biodiversity and ecological processes in terrestrial ecosystems
作者:
Philip S. Barton (1) (2) Saul A. Cunningham (3) David B. Lindenmayer (1) (2) Adrian D. Manning (1)
关键词:
Animal
;
Carcass
;
Cadaver
;
Detritus
;
Nutrient cycling
;
Spatial
;
Temporal
刊名:Oecologia
年:2013
10.
Diversity and conservation of forest-floor
arthropods
on a small Seychelles island
作者:
Janine A. Kelly and Michael J. Samways
关键词:
Alien invasives
;
Conservation
;
Forest
;
floor
arthropods
;
Seychelles
;
Tropical island
刊名:Biodiversity & Conservation
年:2003
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