Scheldt species source details
Hynes, H.B.N. (1974). Further studies on the distribution of stream animals within the substratum. Limnology and Oceanography. 19(1):92-99, fig.1, tabs.1-3.
89618
10.4319/lo.1974.19.1.0092 [view]
Hynes, H.B.N.
1974
Further studies on the distribution of stream animals within the substratum.
Limnology and Oceanography
19(1):92-99, fig.1, tabs.1-3.
Publication
Available for editors

Samples collected with apparatus consisting of a series of pipes filled with gravel, driven into a streambed, and then opened for lateral colonization, confirm that invertebrates occur deep in the substratum: between 16 and 18 animals were found in each 600 ml from 13.5 cm down to at least 50 cm. Samplers buried in a trench dug into the true bank under the soil do not confirm studies suggesting that stream animals occur far from the water’s edge under the banks: only a few truly aquatic animals were found 50 cm into the bank, although some occurred as far as 2 m from the water.
Paracyclops poppei (Rehberg, 1880) (additional source)