"In the last 200 yr, more than 80% of the land in the U.S. Corn Belt agro-ecosystem has been converted from natural perennial vegetation to intensive agricultural production of row crops. Despite research showing how re-integration of perennial vegetation, e.g., cover crops, pasture, riparian...

Urbanisation in China has long been held back by various restrictions on land and internal migration but has taken off since the 1990s, as these impediments started to be gradually relaxed. People have moved in large numbers to richer cities, where productivity is higher and has increased...

This paper presents a new approach to modeling, analyzing, and solving a class of environmental control problems dealing with sediment deposition. An efficient dynamic programming algorithm is designed to handle the spatial characteristics of soil movement through a watershed, and its ultimate...

The objectives of the policy on organic farming, the strategies of the policy are explained here.

The Article is devoted to developing basic principles of accounting of biological capital used in agriculture. Biological capital is defined as an accounting object, defined are its characteristic features. Analyzed are the works of Ukrainian and foreign scientists who conduct theoretical and...