Declaration of interest None.Van Bilsen H.P.J.G.Waikato District Health Board Rural Mental Health and Addictions Servicetransactions of the korean institute of electrical engineers
In the Waikato, sitespecific conditions had a stronger influence on community structure and composition than substratum (sandsilt, macrophyte or wood). However, within sites, substratum type had strong effects on macroinvertebrate communities that persisted through time. On macrophytes, faunal composition...