Mechanisms of soil erosion/degradation ART / Annuals

Mechanisms of soil erosion/degradation ART / AnnualsSoil degradation threatens soil health in terms of soils functioning as complex living biological systems, delivering multiple ecosystem goods and services. For example, soil erosion removes the most fertile topsoil, reducing soil depth and soil health, which leads to poor crop growth. This impacts on the economic sustainability of farmers livelihoods. This chapter identifies different types of soil degradation, focusing on soil erosion by water. Soil

as well as expectations and experiences

which highlights the central role of trust in biomedical regulatory decision making

current research

answers those questions and more

Fully updated to take account of the recent French

excellent and comprehensive illustrated book—which takes us through not only what happened in the United Kingdom

Emissions of ammonia

by well-known authors as well as ‘insiders’

information & library sciences

The emerging challenge for crop modelling is to improve the model’s ability to predict drought or/and heat stress impacts on the determination of kernel number and thus final grain yield in maize cultivation

poems and short stories

This study shows how the Humboldt gave direction to debates around higher education in Germany and investigates the ways in which his ideas have been appropriated for various purposes in different historical contexts and epochs