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(3)
哲学、宗教(1)
军事(2)
在“
自然资源管理
”中,
命中:
6
条,耗时:小于0.01 秒
1.
Modelling
root
–soil interactions using three–dimensional models of
root
growth, architecture and function
作者:
Vanessa M. Dunbabin
;
Johannes A. Postma
;
Andrea Schnepf
;
Lo?c Pagès…
关键词:
Functional
;
structural modelling
;
Heterogeneous soil environments
;
Nutrient acquisition
;
Root
architecture
;
Root
growth
;
Root
modelling
;
Simulation
;
Three dimensions (3D)
;
Water uptake
刊名:Plant and Soil
年:2013
2.
Overabundant ungulates in French Sologne? Increasing red deer and wild boar pressure may not threaten woodland birds in mature forest stands
作者:
Marie Baltzingera
;
marie.baltzinger@irstea.fr" class="auth_mail" title="E-mail the corresponding author
;
Anders Må
;
rella
;
Fré
;
dé
;
ric Archauxa
;
Thomas Pé
;
rota
;
Franck Letermeb
;
Marc Deconchatc
关键词:
Cascading effects
;
Game population management
;
Red deer
;
Wild boar
;
Woodland birds
刊名:Basic and Applied Ecology
年:2016
3.
A negative heterogeneity–diversity relationship found in experimental grassland communities
作者:
Antonio Gazol
;
Riin Tamme
;
Jodi N. Price
;
Inga Hiiesalu
;
Lauri Laanisto…
关键词:
Light competition
;
Microfragmentation
;
Niche partitioning
;
Resource patchiness
;
Root
foraging
刊名:Oecologia
年:2013
4.
Conifer establishment and
root
architectural responses to forest floor heterogeneity in an old-growth subalpine forest in central Japan
作者:
Yusuke Doi
;
Akira S. Mori
;
Hiroshi Takeda
关键词:
Conifer regeneration
;
Elevated substrate
;
Log
;
Soil
;
Stilt-
root
ed tree
刊名:Forest Ecology and Management
年:2008
5.
Foraging
of Iberian fattening pigs grazing natural pasture in the dehesa
作者:
V. Rodrí
;
guez-Esté
;
vez
;
A. Garcí
a ;
F. Peñ
a ;
A.G. Gó
;
mez
关键词:
Diet selection
;
Extensive farming
;
Grazing behaviour
;
Free ranging animals
;
Omnivorous diet
;
Swine
;
Outdoor
;
Acorn
;
Grass
刊名:Livestock Science
年:2009
6.
Foraging
behaviour of growing pigs on grassland in relation to stocking rate and feed crude protein level
作者:
Andresen
;
Niels
;
Redbo
;
Ingrid
关键词:
Pig feeding
;
Outdoor
;
Foraging
behaviour
;
Pasture
刊名:Applied Animal Behaviour Science
年:1999
1
按检索点细分(6)
关键词(1)
摘要(4)
按年细分(6)
2016年(1)
2013年(2)
2009年(1)
2008年(1)
2000年及以前(1)
按来源细分(6)
Elsevier(4)
Springer(2)
按类型细分(6)
期刊(6)