ON THE CERTIFICATION OF FOREST CONCESSION: NON-GOVERNMENTAL ORGANIZATIONS, ENTERPRISES, AND THE CONSTRUCTION OF A NEW INSTITUTIONAL FRAME FOR THE DEVELOPMENT OF THE LUMBER INDUSTRY IN THE BRAZILIAN AMAZON

The article discusses the construction process of forest certification in the Brazilian Amazon, emphasizing its importance for the new frame of lumber industry on that region.We sustain that one of the main results of the promotion of forest certification by the Forest Stewardship Council (FSC) in Amazon was the constitution of an alliance between

The concept of device-to-device (D2D) communication, combining common radio frequency (RF) and visible light communication (VLC), is seen as a feasible way how to cope with spectrum crunch in the RF domain and how to maximize spectral efficiency in general.In this paper, our objective is to decide when RF should be utilized or if VLC proves to be t

Deepening the reform of the cultural system and promoting the all-round prosperity of cultural undertakings and the rapid development of the cultural industry are vital to the realization of the goal of building a moderately prosperous society in an all-round way, to the overall layout of the cause of socialism with Chinese characteristics, nhl box

The modern trend in compressor industry is an extension of the use of multi-shaft centrifugal compressors.Multi-shaft compressors have a number of advantages over single-shaft.The design of such compressors gives opportunity to use an axial inlet for all stages and select the optimum rotational speed for each pair of impellers, which, along with th