The Ecology of Scale: Assessment of Regional Energy Turnover and Comparison with Global Food (5 pp)

2004 ◽  
Vol 10 (3) ◽  
pp. 219-223 ◽  
Author(s):  
Elmar Schlich ◽  
Ulla Fleissner
2003 ◽  
Vol 8 (4) ◽  
pp. 252-252 ◽  
Author(s):  
Elmar H. Schlich ◽  
Ulla Fleissner

2013 ◽  
Author(s):  
Laura S. Hamilton ◽  
Stephen P. Klein ◽  
William Lorie

2019 ◽  
Vol 103 (1) ◽  
pp. 6-8 ◽  
Author(s):  
Terry Roberts

Since its early rudimentary forms, phosphate fertilizer has developed in step with our understanding of successful food production systems. Recognized as essential to life, the responsible use P in agriculture remains key to food security.


2019 ◽  
Author(s):  
International Food Policy Research Institute (IFPRI)
Keyword(s):  

2018 ◽  
Author(s):  
International Food Policy Research Institute (IFPRI)
Keyword(s):  

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