Environmental Engineering Reference
In-Depth Information
Zooplankton
predators
Benthic
predators
Foragers
0.7
2
0.5
Zooplankton
Benthic consumers
2
12
Phytoplankton
Periphyton
71
41
FIGURE 22.1
Graphic representation of one of the first accountings of energy flux through
an ecosystem. Flux rates in g-cal cm
2
year
1
. The data are for Cedar Bog Lake (Lindeman,
1942).
Search WWH ::
Custom Search