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在“
自然资源管理
”中,
命中:
3
条,耗时:小于0.01 秒
1.
Flowering phenology and nesting resources influence pollinator community composition in a fragmented ecosystem
作者:
Julie C. Wray (1) Elizabeth Elle (1) 1. Evolutionary and Behavioural Ecology Research Group
;
Department of Biological Sciences
;
Simon Fraser University
;
8888 University Drive
;
Burnaby
;
BC
;
V5A 1S6
;
Canada
关键词:
Habitat fragmentation
;
Oak
;
savannah
;
Landscape matrix
;
Community composition
;
Flowering plants
;
Nesting resources
刊名:Landscape Ecology
出版者:Springer Netherlands
年:2015
2.
Land use changes and ground dwelling beetle conservation in extensive grazing dehesa systems of north-west Spain
作者:
Sergio Garcí
;
a-Tejeroa
;
sgart@unileon.es
;
Á
;
ngela Taboadaa
;
b
;
Reyes Tá
;
rregaa
;
José
;
M. Salgadoc
关键词:
Oak
savannah
-
like
forest
;
Traditional silvopastoral management
;
Land use abandonment
;
Shrub encroachment
;
Functional guild of species
;
Carabid and staphylinid assemblages
刊名:Biological Conservation
年:2013
3.
Feed conversion rate and estimated energy balance of free grazing Iberian pigs
作者:
Vicente Rodrí
;
guez-Esté
;
vez
;
Manuel Sá
;
nchez-Rodrí
;
guez
;
Antó
;
n Garcí
a ;
A. Gustavo Gó
;
mez-Castro
关键词:
Acorn
;
Energy cost
;
Grass
;
Grazing behaviour
;
Stocking rate
;
Organic farming
刊名:Livestock Science
年:2010
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