International Journal of Zoology / 2014 / Article / Tab 2

Research Article

Life Cycle and Secondary Production of Four Species from Functional Feeding Groups in a Tropical Stream of South India

Table 2

Density (individuals/m2) of functional feeding groups in the stream substrates.

HabitatSubstrateFunctional feeding groups (mean ± SE)
L. nuburagangai Baetis C. alagarensis N. biseriata

RiffleBedrock06 ± 0.95 ± 0.40
Boulders18 ± 1.112 ± 1.439 ± 1.136 ± 0.5
Pebbles/gravels01 ± 0.512 ± 2.315 ± 0.5
Leaf litter12 ± 2.925 ± 3.134 ± 1.339 ± 1.5
Woody debris13 ± 2.22 ± 0.45 ± 1.28 ± 1.1

PoolLeaf litter38 ± 1.648 ± 2.34 ± 0.40
Woody debris18 ± 2.15 ± 0.900

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.