Fig. 4

Results of variation partitioning analysis using partial redundancy analysis testing for the fish community abundance data from the 12 study sites in the two streams is partitioned among three groups of variables: streams (GTS, ELA), habitat types (pools, riffles), macroinvertebrate variables (Corixidae, Tabanidae, Damselfly larvae) (Fig. 4). The fish abundance data represents the average number of fish catches performed in August and December 2013 and March 2014. NT non-testable, NS non-significant, *significant at P < 0.05, **significant at P < 0.01