The second volume on high performance non-oxide ceramics, this text covers the properties, synthesis and applications of boron nitrides and also looks at silicon nitride ceramics.
The second volume on high performance non-oxide ceramics, this text covers the properties, synthesis and applications of boron nitrides and also looks...
At the end of the 1970s, when signs of destabilization of forests became visible in Eu rope on a large scale, it soon became obvious that the syndrome called "forest de cline" was caused by a network of interrelated factors of abiotic and biotic origin. All attempts to explain the wide-spread syndrome by a single cause, and there were many of them, failed or can only be regarded as a single mosaic stone in the network of caus es behind the phenomenon. Forest ecosystems are highly complex natural or quasi natural systems, which exhibit different structures and functions and as a conse quence...
At the end of the 1970s, when signs of destabilization of forests became visible in Eu rope on a large scale, it soon became obvious that the syndrome...
