Soilresources of tropical Asia have a specific feature in comparison with tropical Africa and America. Ultisolsdominate in uplands, and lowland soils like Inceptisols and Histosols are relatively abundant. The latterpoint is made clearer if we take the landforms of the region with a vast extent ...
Projecting land use transitions at forest fringes in the Philippines at two spatial scales.Landscape Ecology, 19: 77–98. Article Google Scholar Verburg P H, Veldkamp A, 2005. Editorial: introduction to the spatial issue on spatial modeling to explore land use dynamics.International Journal of ...
Based on the global distribution of land and soil quality and the world population, future trends in the agricultural use of land and soil resources are described, which will severely compromise future global food and fiber production through the increase and the spatial changes of world population...
The United States is a land rich in 48 ___ resources and fertile farm soil, together with a moderate climate. A.minimal B.mineral C.variety D.diversity相关知识点: 试题来源: 解析 B 这道题说美国是一个有着肥沃的农田土壤、温和的气候,并且富含某种资源的地方。A. minimal(极小的、极少的),...
in a lack of contemporary occurrence records20,21. The Philippines has also experienced intensive logging and agricultural expansion, leaving only 3% of its primary forests intact22,23, and is exceptionally vulnerable to climate change18. In this regard, as the dominant family of trees in SEA ...
Here, through a review of policy developments and examples from islands in the Philippines and Chile, we urge that conservation and climate change policies place greater emphasis on acknowledging the diversity of small islands and their unique governance challenges, extending the focus beyond SIDS. ...
Hence, this study was conducted to investigate the existing land use, extent of lead (Pb) contamination in the soil and the grazing food chain of the area and, recommend the most practical and appropriate use of the place. Understanding the dangers it can bring to nearby communities can be ...
Lastly, this paper focuses on the matching status of water and soil resources in the Yellow River Basin, and the characteristics of space–time matching. The problem is mainly studied from a macro perspective, where there are certain limitations. Due to the difficulty in obtaining data and profe...
soil microbiome; soil bacterial diversity; soil fertility; land-use change; soil degradation; sub-Saharan Africa; Zambia; nitrification1. Introduction The continuous expansion of farmlands and the increase in land-use intensity in the sub-Saharan African region, one of the fastest-developing regions ...
Agriculture production in developing countries must be increased to meet food demand for a growing population. Earlier literature suggests that sustainable