Longitudinal distribution of macroinvertebrates in two glacier-fed New Zealand rivers

Alexander Milner, RC Taylor, MJ Winterbourn

Research output: Contribution to journalArticle

48 Citations (Scopus)

Abstract

1. Environmental variables, benthic algal biomass and macroinvertebrate fauna were examined from September 1999 to January 2000 (austral summer) along two glacier-fed rivers in South Island, New Zealand. 2. The rivers were characterized by high flow variability, high turbidity and physically disturbed beds. Water temperature ranged from C near the glacier margin to 10 degreesC further downstream. 3. Epilithic algal biomass was very low (
Original languageEnglish
Pages (from-to)1765-1776
Number of pages12
JournalFreshwater Biology
Volume46
Issue number12
DOIs
Publication statusPublished - 1 Dec 2001

Keywords

  • glacier
  • disturbance
  • Chironomidae
  • Ephemeroptera
  • stability
  • water temperature
  • stream invertebrates

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