The economics of nitrogen in farming systems and beyond

The economics of nitrogen in farming systems and beyondNitrogen fertilizer is a key factor determining the physical and economic productivity of agriculture. Decisions about nitrogen involve various economic considerations, at the farm, regional or national level. Beyond the farm level, the economics of nitrogen are important in designing policies to limit off farm impacts of nitrogen fertilizer use, such as water pollution and greenhouse gas emissions. This chapter explores the large and diverse

The book provides a direct and extensive comparison between the voting behaviour of ethnic minorities and the electorate as a whole

a narrow strip of the Pacific coast of Mexico and Guatemala

proof and transformation

These opportunities are presented in the coming decade with the devloping European Constitution

Many years ago

and intellectual freedom in their learning communities

Biopesticides based on entomopathogenic bacteria are the most economically successful microbial pesticides and an effective and safe alternative to increase sustainability of agricultural crop production

Through a study of ten modern stage and screen productions of 'King Lear'

the legal struggle in the courts

including Listeria monocytogenes and Campylobacter spp

Besides this observation

its reuse by Ramesses IV