P. Johnston
发表
G. Ziervogel,
P. Mukheibir,
P. Johnston,
2010
.
W. Landman,
W. Baethgen,
J. Malherbe,
2018,
Agronomy Monographs.
K. Day,
G. McKeon,
D. Cobon,
2000
.
The uptake and utility of seasonal forecasting products for commercial maize farmers in South Africa
P. Johnston,
2008
.
D. Stone,
D. Lobell,
P. Wolski,
2020,
Global change biology.
P. Johnston,
P. Williams,
C. Trisos,
2021,
Sustainability Science.
R. Schulze,
P. Johnston,
M. Callaway,
2012
.
J. Barton,
D. Heinrichs,
M. Fragkias,
2011
.
M. Tadross,
P. Johnston,
2012
.
Jozef Syktus,
Neil Flood,
J. G. Ryan,
2009
.
M. New,
K. Kobayashi,
P. Johnston,
2015,
PloS one.
C. Waters,
P. Johnston,
D. Loch,
1997
.
S. Howden,
J. Carter,
J. Scanlan,
2005
.
K. A. Day,
S. M. Howden,
J. C. Scanlan,
1998
.
T. Jensen,
P. Johnston,
D. Loch,
1996
.
G. McKeon,
K. Day,
P. Johnston,
1996
.
B. Hewitson,
M. D. Wit,
R. Scholes,
2005
.
Bg Robotham,
Troy Jensen,
D. S. Loch,
1992
.
P. Johnston,
P. W. Johnston,
P. R. Tannock,
1996
.
C. Vogel,
E. Archer,
W. Tennant,
2004
.
M. Tadross,
P. Johnston,
2012
.
P. Johnston,
K. Bayliss,
K. Howard,
2023,
Food Security.
M. New,
P. Johnston,
A. Nyamwanza,
2017,
Climatic Change.
M. Tadross,
E. Archer,
M. Usman,
2005
.
M. Tadross,
P. Johnston,
2012
.
P. Johnston,
I. Beale,
2000
.
K. Vincent,
P. Johnston,
A. Joubert,
2011
.