Priming the productivity pump: flood pulse driven trends in suspended algal biomass distribution across a restored floodplain
作者： DYLAN S. AHEARN , JOSHUA H. VIERS , JEFFREY F. MOUNT , RANDY A. DAHLGREN
DOI: 10.1111/J.1365-2427.2006.01580.X
关键词:
摘要: SUMMARY 1. Chlorophyll a (Chl a) distribution across 0.36 km 2 restored floodplain (Cosumnes River, California) was analysed throughout the winter and spring flood season from January to June 2005. In addition, high temporal-resolution Chl measurements were made in situ with field fluorometers adjacent channel. 2. The primary objectives characterise suspended algal biomass at various degrees of connection channel correlate concentration physical chemical gradients floodplain. 3. Our analysis indicates that periodic disconnection is vital functioning as source concentrated for downstream aquatic ecosystems.
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