专题首页
中图分类法(19)
马克思主义、列宁主义、毛泽东思想、邓小平理论(4)
社会科学总论(2)
军事(9)
天文学、地球科学(2)
在“
自然资源管理
”中,
命中:
19
条,耗时:小于0.01 秒
1.
Landscape composition and configuration differently affect trap-nesting bees,
wasp
s and their antagonists
作者:
Juliane Steckela
;
julianesteckel@yahoo.de" class="auth_mail
;
Catrin Westphalb
;
Marcell K. Petersa
;
Michaela Bellacha
;
Christoph Rothenwoehrerb
;
Stefan Erasmic
;
Christoph Scherberb
;
Teja Tscharntkeb
;
Ingolf Steffan-Dewentera
关键词:
Agricultural intensification
;
Ecosystem functioning
;
Landscape heterogeneity
;
Management schemes
;
Spatial scales
;
Trophic interactions
刊名:Biological Conservation
年:April, 2014
2.
An integrated GIS-based method for wind-power estimation: application to western Cyprus
作者:
Ioannis Kastanas (1) Andreas Georgiou (1) Panagiotis Zavros (1) Evangelos Akylas (1)
关键词:
wind energy
;
WAsP
;
Weibull
;
Cyprus coast
刊名:Central European Journal of Geosciences
年:2014
3.
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
4.
Canopy vs. understory: Does tree diversity affect bee and
wasp
communities and their natural enemies across forest strata?
作者:
Stephanie Sobek
;
Teja Tscharntke
;
Christoph Scherber
;
Susanne Schiele
;
Ingolf Steffan-Dewenter
关键词:
Beech
;
Ecosystem functioning
;
Eumeninae
;
Habitat heterogeneity
;
Insects
;
Sphecidae
;
Trap nests
;
Vertical stratification
刊名:Forest Ecology and Management
年:2009
5.
The phenology of dioecious Ficus spp. tree species and its importance for forest restoration projects
作者:
Cherdsak Kuaraksaa
;
che_kuaraksa@yahoo.com
;
Stephen Elliottb
;
1
;
stephen_elliott1@yahoo.com
;
Martine Hossaert-Mckeyc
;
2
;
martine.hossaert@cefe.cnrs.fr
关键词:
Phenological patterns
;
Dioecy
;
Tropical forest restoration
;
Northern Thailand
刊名:Forest Ecology and Management
年:2012
6.
Selective flowers to enhance biological control of cabbage pests by parasitoids
作者:
Cé
;
line E. Gé
;
neaua
;
b
;
celine.geneau@gmail.com
;
celine.geneau@fibl.org
;
Felix L. Wä
;
ckersb
;
c
;
Henryk Lukaa
;
d
;
Claudia Daniela
;
Oliver Balmera
;
e
;
f
关键词:
Nectar
;
Extrafloral nectar
;
Habitat management
;
Mamestra brassicae
;
Microplitis mediator
;
Diadegma fenestrale
刊名:Basic and Applied Ecology
年:2012
7.
Excised or intact inflorescences? Methodological effects on parasitoid
wasp
longevity
作者:
Mark R. Wade
;
Steve D. Wratten
关键词:
Conservation biological control
;
Attached flowers
;
Cut flowers
;
Acyrthosiphon kondoi
;
Aphidius ervi
刊名:Biological Control
年:2007
8.
Yellowjackets use nest-based cues to differentially exploit higher-quality resources
作者:
Benjamin J. Taylor
;
Dane R. Schalk and Robert L. Jeanne
关键词:
Vespula germanica
;
Decision making
;
Foraging
;
Social cues
;
Communication
;
Recruitment
刊名:Naturwissenschaften
年:2010
9.
Oak gall
wasp
communities: Evolution and ecology
作者:
Alex Hayward
;
Graham N. Stone
关键词:
Cynipini
;
Inquiline
;
Natural enemies
;
Community structure
;
Phylogeography
刊名:Basic and Applied Ecology
年:2005
10.
Reproductive biology of Spondias tuberosa Arruda (Anacardiaceae), an endemic fructiferous species of the caatinga (dry forest), under different management conditions in northeastern Brazil
作者:
A.L.S. Almeidaa
;
alysonluiz@gmail.com
;
U.P. Albuquerqueb
;
upa@db.ufrpe.br
;
upa677@hotmail.com
;
C.C. Castrob
;
cibelecastro@hotmail.com
关键词:
Anthropogenic disturbance
;
Dry forests
;
Ethnobotany
;
Native resources
;
Pollination
刊名:Journal of Arid Environments
年:2011
1
2
按检索点细分(19)
题名(6)
关键词(2)
摘要(18)
按年细分(19)
2031年及以后(1)
2016年(1)
2014年(1)
2012年(2)
2011年(1)
2010年(3)
2009年(1)
2007年(2)
2006年(1)
2005年(1)
2004年(2)
2003年(1)
2000年及以前(2)
按来源细分(19)
Elsevier(13)
Springer(6)
按类型细分(19)
期刊(19)