Using the mangrove plants and sediment of the typical mangrove areas in Guangdong's coastal areas, P. R. China as the research object, the density, storage and spatial distribution of carbon are studied. The study method is the combination of the wild field analysis and laboratory testing...

Based on the investigation into the rural labor brokers in Chongqing Municipality, the developmental momentum of rural labor brokers in Chongqing Municipality is introduced. The valid questionnaires show that the main factors which limit the development of rural labor brokers in Chongqing...

Coastal mangrove wetland is one of the areas whose global ecological environmental conditions have severely changed. Its ecosystem is vulnerable to damaged. The international community has paid attention to conservation and wisely use of mangrove wetland. This paper describes five parts of...

In 2010, the garlic, bean and ginger became more expensive than ever, which made some people's life harder. In response to such phenomena, the retail price and wholesale price at the producers' end, the retail price and wholesale price at distributors' end, and consumption related data...