With the development of ecological science, the demand to integrate ecosystem services into ecological management is increasing. Stakeholders are interested in comparing stocks and ability to supply ecosystem services in different regions. However, different areas may have different primary…
Externalities of ruralâurban land conversion are major factors in the inefficiency of land resource allocation. Although many studies have proposed policy solutions of externalities, measuring externalities is still a challenge. According to definition of externalities, externalities of ruralâ…
Understanding the temperature and moisture sensitivity of soil organic matter (SOM) mineralization variations with changes in land cover is critical for assessing soil carbon (C) storage under global change scenarios. We determined the differences in the amount of SOM mineralization and the…
Complex changes in carbon sources and sinks caused by rapid urbanization have been observed with extensive changes in the quantity, structure, and spatial pattern of land use types. Based on the modified Carnegie-Ames-Stanford Approach model and on gray relational analysis, we analyzed the…
Agriculture has been essentially the backbone of economic growth for centuries. The sector has provided employment for the majority of the world population for generations, and has served as a powerful force in transforming of economies towards an industry- and service- based. In many countries…
Agriculture has been essentially the backbone of economic growth for centuries. The sector has provided employment for the majority of the world population for generations, and has served as a powerful force in transforming of economies towards an industry- and service- based. In many countries…
Soil nitrogen (N) cycling is an important factor in terrestrial ecosystems, including grasslands. Understanding the effects of grazing on nitrogen cycling in grassland ecosystems is critical for better management and for improving knowledge of the mechanisms underlying grassland degradation and…
The need for enhanced environmental planning and management for highland aquatic resources is described and a rationale for integrated action planning is presented. Past action planning initiatives for biodiversity conservation and wetland management are reviewed. A re ective account is given of…
The need for enhanced environmental planning and management for highland aquatic resources is described and a rationale for integrated action planning is presented. Past action planning initiatives for biodiversity conservation and wetland management are reviewed. A re ective account is given of…
The work of the Mekong Partnership for the Environment, and the work of
PACT, has been devoted to the role of EIA in achieving sustainable
development. Through the work of PACT and many other practitioners and
communities, the profile of EIA has been raised. Many discussions…
The formation of ‘Urban Networks’ has become a wide-spread phenomenon around the world. In the study of metropolitan regions, there are competing or diverging views about management and control of environmental and land-use factors as well as about scales and arrangements of settlements.…
This study analyses Egypt’s agricultural sector and its performance over time, identifies constraints to increasing production and exports, and examines the key role of trade in inclusive agriculture development. After a review of current trends in the agricultural sector and trade policies, the…