Relative impact of a seagrass bed and its adjacent epilithic algal community in consumer diets
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چکیده
منابع مشابه
The effects of sea urchin grazing and drift algal blooms on a subtropical seagrass bed community.
Subtropical seagrass beds can be subject to relatively high levels of direct herbivory and large blooms of drift algae, both of which can have important effects on the floral and faunal components of the community. Caging experiments were used to investigate these factors in a Thalassia testudinum bed in Biscayne Bay, Florida. Abundance of sea urchins, Lytechinus variegatus, and drift algae was...
متن کاملInteraction between local hydrodynamics and algal community in epilithic biofilm.
Interactions between epilithic biofilm and local hydrodynamics were investigated in an experimental flume. Epilithic biofilm from a natural river was grown over a 41-day period in three sections with different flow velocities (0.10, 0.25 and 0.40 m s(-1) noted LV, IV and HV respectively). Friction velocities u* and boundary layer parameters were inferred from PIV measurement in the three sectio...
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ژورنال
عنوان ژورنال: Marine Biology
سال: 2000
ISSN: 0025-3162,1432-1793
DOI: 10.1007/s002270050711