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CNKI学位论文(51)
CNKI期刊论文0611(2)
知网期刊论文(101)
在“
Elsevier电子期刊
”中,
命中:
168
条,耗时:小于0.01 秒
在所有数据库中总计命中:
154
条
1.
Effects of grazing exclusion in Xilin Gol grassland differ between regions
作者:
Jinghui Liu
a
;
Jianjun Wu
b
;
c
;
jjwu@bnu.edu.cn
;
Hongbo Su
a
;
Zhihai Gao
d
;
Zhitao Wu
e
关键词:
Grazing exclusion
;
Semi-arid grasslands
;
Soil organic carbon
;
Rehabilitation
;
Regional differences
刊名:Ecological Engineering
出版年:2017
2.
Rewilding with large herbivores: Direct effects and edge effects of grazing refuges on plant and invertebrate communities
作者:
Roel van Klink
;
roel.vanklink@gmail.com
;
Jasper L. Ruifrok
j.l.ruifrok@gmail.com
;
Christian Smit
c.smit@rug.nl
关键词:
Exclosures
;
Null-model
;
Beta-diversity
;
Turnover
;
Diversity
;
Species richness
刊名:Agriculture, Ecosystems & Environment
出版年:2016
3.
Effectiveness of fencing and hunting to control Lama guanicoe browsing damage: Implications for Nothofagus pumilio regeneration in harvested forests
作者:
Guillermo Martí
;
nez Pastur
a
;
b
;
gpastur@conicet.gov.ar" class="auth_mail" title="E-mail the corresponding author
;
Rosina Soler
a
;
b
;
Horacio Ivancich
a
;
Marí
;
a V. Lencinas
a
;
b
;
Hé
;
ctor Bahamonde
c
;
d
;
Pablo L. Peri
b
;
c
;
d
关键词:
Browsing
;
Exclosures
;
Regeneration growth
;
Plant quality
;
Silviculture
;
Forest harvesting
刊名:Journal of Environmental Management
出版年:2016
4.
Grazing and solar irradiance drive patterns of change in two grassland plant communities in southern British Columbia
作者:
W.F.P. Cumming
a
;
1
;
preston.cumming@colorado.edu" class="auth_mail" title="E-mail the corresponding author
;
R.F. Newman
b
;
G.E. Bradfield
a
;
M. Krzic
c
;
D.J. Thompson
d
关键词:
Rough fescue
;
Bluebunch wheatgrass
;
Topographic variability
;
Soil temperature and volumetric water content
;
Non-metric multidimensional scaling
;
Grazing
exclosures
刊名:Journal of Arid Environments
出版年:2016
5.
Winners and losers in a long-term study of vegetation change at Moor House NNR: Effects of sheep-grazing and its removal on British upland vegetation
作者:
Gregg Milligan
a
;
Rob J. Rose
b
;
Rob H. Marrs
a
;
calluna@liv.ac.uk" class="auth_mail" title="E-mail the corresponding author
关键词:
Moorland
;
Blanket bog
;
Upland grassland
;
Hurdle models
;
Ordination
;
Sheep grazing
;
Exclosures
;
Environmental Change Network
刊名:Ecological Indicators
出版年:2016
6.
Wildlife habitat enhancements for grizzly bears: Survival rates of planted fruiting shrubs in forest harvests
作者:
Andrew C.R. Braid
a
;
abraid@ualberta.ca" class="auth_mail" title="E-mail the corresponding author
;
Doug Manzer
b
;
doug.manzer@ab-conservation.com" class="auth_mail" title="E-mail the corresponding author
;
Scott E. Nielsen
a
;
scottn@ualberta.ca" class="auth_mail" title="E-mail the corresponding author
关键词:
Buffaloberry
;
Containerized shrub seedlings
;
Cut blocks
;
Huckleberry
;
Saskatoon
;
Wildlife food plots
刊名:Forest Ecology and Management
出版年:2016
7.
Fear, fire, and behaviorally mediated trophic cascades in a frequently burned savanna
作者:
Michael J. Cherry
a
;
b
;
mjcherry@uga.edu" class="auth_mail" title="E-mail the corresponding author
;
Robert J. Warren
a
;
L. Mike Conner
b
关键词:
Canis latrans
;
Coyote
;
Longleaf pine
;
Fire
;
Non-consumptive effects
;
Oak recruitment
;
Odocoileus virginianus
;
Predation risk
;
Prescribed fire
;
Trophic cascade
;
White-tailed deer
刊名:Forest Ecology and Management
出版年:2016
8.
Different grazing removal
exclosures
effects on soil C stocks among alpine ecosystems in east Qinghai-Tibet Plateau
作者:
Junwei Luan
a
;
c
;
Junweiluan@gmail.com" class="auth_mail
;
Lijuan Cui
a
;
lkyclj@163.com" class="auth_mail
;
Chenghua Xiang
b
;
Jianghua Wu
c
;
Hongtao Song
a
;
Qiongfang Ma
a
;
Zongda Hu
d
关键词:
SOC
;
soil organic carbon
;
TN
;
total nitrogen
;
MBC
;
microbial biomass carbon
;
DOC
;
dissolved organic carbon
;
LFOC
;
light fraction organic carbon
;
LFN
;
light fraction nitrogen
;
HFOC
;
heavy fraction organic carbon
;
LLFOC
;
carbon pool lability represented by density fractionation
;
BD
;
bulk density
;
FG
;
free grazing
;
GE
;
grazing removal exclosure
刊名:Ecological Engineering
出版年:March, 2014
9.
Tree cover mediates the effect on rapeseed leaf damage of excluding predatory arthropods, but in an unexpected way
作者:
Debissa Lemessa
a
;
lemessa@leuphana.de" class="auth_mail" title="E-mail the corresponding author
;
Ulrika Samnegå
;
rd
b
;
Peter A. Hambä
;
ck
b
;
Kristoffer Hylander
b
关键词:
Agroecology
;
Exclosure experiment
;
Leaf damage
;
Spatial scales
;
Tree cover
;
Tropics
刊名:Agriculture, Ecosystems & Environment
出版年:2015
10.
The cross-ecosystem impact of deer on an endangered submerged macrophyte, Ranunculus nipponicus var. submersus
作者:
Hino Takafumi
;
hinotaka@rakuno.ac.jp" class="auth_mail" title="E-mail the corresponding author
;
Ashita Matsumoto
;
Katsuya Aotani
;
Tsuyoshi Yoshida
关键词:
Cervus nippon yesoensis
;
Plant&ndash
;
herbivore interactions
;
Freshwater
;
Aquatic plants
;
Field experiment
;
Sensor camera
刊名:Global Ecology and Conservation
出版年:2015
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