Waipoua River 20130219.pdf - Northland Regional Council

Appendix 1 – Freshwater invertebrate dataTable 13: Macroinvertebrates recorded in Waipoua River at SH12 Bridge in annual monitoring,showing the number of years each taxa has been recorded. Taxa are assigned codes of1=Rare, 5=Common, 20=abundant, 100=very abundant, 500=extra abundant.Year Mar-04 Mar-05 Mar-06 Mar-07 Jan-08 Apr-09 Jan-10 Mar 11INSECTAEphemeropteraAcanthophlebia 5 5 1 5 1 5 6Ameletopsis 1 1 1 1 4Arachnocolus 1 1Atalophlebioides 5 5 1 20 4Austroclima 1 1 2Coloburiscus 20 100 5 20 5 20 5 20 8Deleatidium 20 20 100 20 100 20 20 100 20 9Mauiulus 5 1 1 3Neozephlebia 1 1Nesameletus 20 20 100 20 100 20 100 100 100 9Rallidens 5 5 5 1 4Siphlaenigma 1 1Zephlebia 1 5 1 1 1 5 5 7PlecopteraAustroperla 5 5 2Megaleptoperla 1 1 1 1 1 1 6Stenoperla 20 1 1 1 1 1 1 7Zelandoperla 20 20 5 1 5 5MegalopteraArchichauliodes 5 5 5 1 5 5 5 5 5 9OdonataAntipodochlora 1 1ColeopteraElmidae 5 5 20 1 5 5 5 5 20 9Hydraenidae 1 1 2Scirtidae 1 1DipteraAphrophila 5 20 20 20 20 1 5 5 20 9Austrosimulium 5 1 1 5 4Ceratopogonidae 1 1Chironominae 1 1 1 1 4Empididae 1 1 2Eriopterini 1 1 2Hexatomini 1 1 2Feb-12No. ofyearsrecorded44