caa a22 4500 465825532 CHVBK 20180323112148.0 cr unu---uuuuu 170327e19900701xx s 000 0 eng 10.1007/BF02256747 doi (NATIONALLICENCE)springer-10.1007/BF02256747 On the potential of basing an ecological typology of aquatic sediments on the nematode fauna: An example from the River Rhine [Elektronische Daten] [Tom Bongers, Jan van de Haar] In Dutch river sediments nematodes can occur in high numbers; azoic seediments are as yet unknown. In aseries of samples takenj from the river Rhine and its estuaries, nematode density varied from 5.000 to 1.7 million per square metre, and about 50 genera were identified. Anoxic conditions appear to have less influence on the nematode abundance than the presence of ammonia. Based on nematode genera, an ecological typology of aquatic soils would appear to be feasible. The use of nematodes in environmental studies is discussed. Netherlands Hydrobiological Society, 1990 Freeliving nematodes nationallicence Rhine sediments nationallicence community ecology nationallicence environmental nationallicence assessment anaerobic conditions nationallicence ammonia nationallicence Bongers Tom Nematology Department, Wageningen Agricultural University, PB 8123, 6700 Es, Wageningen, The Netherlands aut van de Haar Jan Nematology Department, Wageningen Agricultural University, PB 8123, 6700 Es, Wageningen, The Netherlands aut Hydrobiological Bulletin Kluwer Academic Publishers 24/1(1990-07-01), 37-45 0165-1404 24:1<37 1990 24 10452 https://doi.org/10.1007/BF02256747 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02256747 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Bongers Tom Nematology Department, Wageningen Agricultural University, PB 8123, 6700 Es, Wageningen, The Netherlands aut NATIONALLICENCE 700 1- van de Haar Jan Nematology Department, Wageningen Agricultural University, PB 8123, 6700 Es, Wageningen, The Netherlands aut NATIONALLICENCE 773 0- Hydrobiological Bulletin Kluwer Academic Publishers 24/1(1990-07-01), 37-45 0165-1404 24:1<37 1990 24 10452 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer