Sökt på: a system of geology
totalt 14 träffar
Principles of Sustainable Soil Management in Agroecosystems
With the use of high-level soil management technology, Africa could feed several billion people, yet food production has generally stagnated since the 1960s. No matter how powerful …
Soil Organic Matter in Temperate AgroecosystemsLong Term Experiments in North America
The presence - or absence - of soil organic matter (SOM) has important implications for agricultural productivity. It could also have significant implications for global climate …
Soil Tillage in Agroecosystems
Building on our knowledge of soil ecology under natural, undisturbed conditions, Soil Tillage in Agroecosystems focuses on how cultivation affects soil and the soil environment. In …
Spatial Temporal Information Systems
Designed to be a high-level, approachable resource for engineers who need further insight into spatial temporal information systems from an ontological perspective, Spatial …