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内部出版物
Wiley电子期刊(1)
ProQuest学位论文(7)
Elsevier电子期刊(38)
SpringerLink电子期刊(19)
NATURE电子期刊(2)
ACS电子期刊(2)
在“
Elsevier电子期刊
”中,
命中:
38
条,耗时:小于0.01 秒
在所有数据库中总计命中:
69
条
1.
The urine patch diffusional area: An important N
2
O source?
作者:
Karina A. Marsden
;
afp06c@bangor.ac.uk" class="auth_mail" title="E-mail the corresponding author
;
Davey L. Jones
;
David R. Chadwick
关键词:
Animal waste
;
Denitrification
;
DOC
;
DON
;
Nitrous oxide
;
Grazing
returns
刊名:Soil Biology & Biochemistry
出版年:2016
2.
Embedded risk management in dryland sheep systems II. Risk analysis
作者:
M.G. Gicheha
;
G.R. Edwards
;
S.T. Bell
;
E.S. Burtt
;
A.C. Bywater
关键词:
Dryland farming
;
Embedded risk
;
Risk-efficient systems
刊名:Agricultural Systems
出版年:February, 2014
3.
Estimating the opportunity costs of activities that cause degradation in tropical dry forest: Implications for REDD +
作者:
Armonia Borrego
a
;
armoniab@gmail.com" class="auth_mail
;
Margaret Skutsch
a
;
b
;
1
;
m.skutsch@utwente.nl" class="auth_mail
关键词:
Dry tropical forest
;
Opportunity cost
;
Forest degradation
;
REDD
+
刊名:Ecological Economics
出版年:May, 2014
4.
Defaecation and urination behaviour in beef cattle
grazing
semi-natural grassland
作者:
Robert J. Orr
;
robert.orr@rothamsted.ac.uk
;
Bruce A. Griffith
;
Robert A. Champion
;
James E. Cook
关键词:
Beef cattle
;
Grazing
;
Defaecation
;
Urination
;
Grassland
刊名:Applied Animal Behaviour Science
出版年:2012
5.
The Struggle for La Sierra: Sovereignty, property, and rights in the San Luis Valley
作者:
Keith W. Lindner
;
kelindner@vassar.edu
关键词:
Sovereignty
;
Property
;
Sangre de Cristo land grant
;
Southwest-U.S
刊名:Political Geography
出版年:2013
6.
The relationship between permanent incisor wear and mohair production and attributes in
grazing
adult Angora goats
作者:
B.A.
;
McGregor
a
;
;
bruce.mcgregor@deakin.edu.au
;
K.L.
;
Butler
b
关键词:
Culling
;
Broken mouth
;
Dentition
;
Management
;
Grazing
刊名:Small Ruminant Research
出版年:2011
7.
A case study of socio-economic
returns
from farm forestry and agriculture in south-east Australia during 1993–2007
作者:
Hugh T.L. Stewart
a
;
htlstewart@gmail.com"" rel=""nofollow
;
Digby H. Race
a
;
Allan L. Curtis
a
;
Andrew J.K. Stewart
b
关键词:
Agriculture
;
Farm forestry
;
Blue gum
;
Victoria
;
Australia
刊名:Forest Policy and Economics
出版年:2011
8.
Improving nitrogen management on grassland on commercial pilot dairy farms in the Netherlands
作者:
Jouke Oenema
a
;
jouke.oenema@wur.nl
;
Martin van Ittersum
b
;
Herman van Keulen
a
;
b
关键词:
Dairy farming systems
;
Grassland
;
N application rate
;
Dry matter yield
;
N surplus
;
N use efficiency
;
Environmental legislation
;
Knowledge transfer
;
Variation in management
刊名:Agriculture, Ecosystems & Environment
出版年:2012
9.
Maize-grain legume intercropping is an attractive option for ecological intensification that reduces climatic risk for smallholder farmers in central Mozambique
作者:
Leonard Rusinamhodzi
;
Marc Corbeels
;
Justice Nyamangara
;
Ken E. Giller
关键词:
Maize&ndash
;
grain legume intercropping
;
Intensification
;
Extensification
;
Crop productivity
;
Profitability
;
Climatic risk
刊名:Field Crops Research
出版年:2012
10.
Pasture and forage crop systems for non-irrigated dairy farms in southern Australia: 3. Estimated economic value of additional home-grown feed
作者:
D.F.
;
Chapman
a
;
;
david.chapman@dairynz.co.nz
;
S.N.
;
Kenny
b
;
N.
;
Lane
c
关键词:
Dairy systems
;
Forage
;
Seasonality
;
Milk production
;
Profitability
刊名:Agricultural Systems
出版年:2011
1
2
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