Wetlands International - Oceania
Streams and rivers on islands are considerably different to continental systems in that oceanic island systems are often subject to recurrent flash flooding and many fauna in continental systems are only distantly related to island fauna, rarely having an obligate marine larval phase of their life cycles. Several methods used in surveying continental systems are therefore only of limited applicability in island systems. The field procedures described herein are loosely adapted from those described in Parham, 2005 and Fitzsimons et.