Functional indicators of river ecosystem health ? an interim guide for ...
Typical values for NZ urban streams 1. Typical values for NZ ... Water level and temperature loggers were also installed at each site.
An index of stream condition: reference manualThe 761 data points cover a wide range of values for TA (0 to 14 200 µmol L?1), pH (3.94 to. 9.17), measured pCO2 (36 to 23000ppmv), and dissolved organic ... NT Waterwatch Education Kit ? Part 5: Monitoring Catchment Health... pH<6.0 and ANC<20 µeq L-1) which has caused high levels of aluminum and nitrate in streams, sulfate levels are moderately low despite high deposition. This ... Invertebrate animals as indicators of acidity in upland streamsand pH ranging from 7.5 to more than 10 standard pH units in a single 24 ... Other sources of nitrate to streams during storm events include nitrate.
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