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中图分类法(7)
马克思主义、列宁主义、毛泽东思想、邓小平理论(1)
哲学、宗教(2)
军事(2)
天文学、地球科学(1)
农业科学(1)
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1.
Associations between multiscale landscape characteristics and breeding bird abundance and diversity across urban-rural gradients in Northeastern Georgia, USA
作者:
Michael C. Parrish (1) Jeffrey Hepinstall-Cymerman (2) jhepinstall@warnell.uga.edu
关键词:
Urban
;
rural gradient
8211
;
Birds
8211
;
Urbanization
8211
;
Multiscale landscape characteristics
8211
;
Residential development
8211
;
Landscape ecology
刊名:Urban Ecosystems
年:2012
2.
Assessing the effects of selective logging on
birds
in Neotropical piedmont and cloud montane forests
作者:
Natalia Politi (123) natipoliti@yahoo.com.ar Malcolm Hunter Jr. (1) Luis Rivera (2)
关键词:
Andes
8211
;
Austral Yungas
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;
Cavity nesters
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;
Diet
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;
Guild
8211
;
Logging
刊名:Biodiversity and Conservation
年:2012
3.
Impacts and Implications of Major Changes Caused by the Three Gorges Dam in the Middle Reaches of the Yangtze River, China
作者:
Zhandong Sun (1) sun@niglas.ac.cn Qun Huang (1) Christian Opp (2) Thomas Hennig (2) Ulf Marold (2)
关键词:
Yangtze river
8211
;
Three Gorges Dam (TGD)
8211
;
Dongting lake
8211
;
Lake
;
river relationship
8211
;
Lake wetlands
8211
;
Inundation patterns
刊名:Water Resources Management
年:2012
4.
Native oak retention as a key factor for the conservation of winter bird diversity in managed deciduous forests in northern Italy
作者:
Enrico Caprio
;
Ivan Ellena and Antonio Rolando
关键词:
Bird community
;
Forest cover
;
Landscape pattern
;
Oak
;
Black locust
;
Forest fragmentation
;
Class and landscape
;
predictors
;
Italy
刊名:Landscape Ecology
年:2009
5.
Long-Term Changes of a Coastal Bird Breeding Community on a Small Island
8211
; Does Natural Succession Compromise Conservation Values?
作者:
Steffen Oppel
关键词:
Coastal bird community
;
Diversity
;
Ecosystem management
;
Environmental education
;
Gulls
;
Natural processes
;
Terns
刊名:Biodiversity and Conservation
出版者:Springer Netherlands
年:2005
6.
Biodiversity and its conservation in the Sundarban Mangrove Ecosystem
作者:
Brij Gopal and Malavika Chauhan
关键词:
Mangrove
;
hydrology
;
salinity
;
sea level rise
;
conversion to agriculture
;
aquaculture
;
climate change
;
conservation
;
endangered wildlife
刊名:Aquatic Sciences - Research Across Boundaries
出版者:Birkh盲user Basel
年:2006
7.
The ecological consequences of level changes in Lake Van
作者:
O. Deniz and M. Z. Yildiz
刊名:Water Resources
出版者:MAIK Nauka/Interperiodica distributed exclusively by Springer Science Business Media LLC.
年:2007
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