Keywords
canopy
canopy processes research
canopy research
tropical rain forests
How to Cite
Abstract
Research interest in canopy processes, particularly in tropical rain forests, has increased substantially in recent years both as a consequence and cause of a wide range of canopy access techniques. Recent developments in low-tech canopy access methods are described which increase versatility of access and extend sampling capability. There follows a discussion of sampling issues in canopy research, including demonic intrusion, systematic error, pseudoreplication, non-random sampling, and the problem of working in three-dimensions. In conclusion, possible improvements in canopy sampling capability are suggested, particularly with respect to further increases in access flexibility, development of better sampling strategies, and increased communication of protocols by canopy researchers.
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