Potential application of macroinvertebrates indices in bioassessment of Mexican streams

Eva Carmina Serrano Balderas, Corinne Grac, Laure Berti-Equille, Ma Aurora Armienta Hernandez

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

Biomonitoring of surface waters using benthic macroinvertebrates is a common practice in developed countries. However, the use of biomonitoring metrics as part of regular monitoring programs in developing countries is scarce. This study is aimed at identifying the macroinvertebrate-based monitoring approaches which can be potentially applied to assess the ecological status of Mexican streams, and to provide guidelines and practical tools to implement such approaches. In this study, a total of 35 biomonitoring metrics were selected, divided into the following classes: 5 metrics of richness, 11 metrics to list the macroinvertebrates organisms (enumeration metrics), 6 diversity and similarity indices, 7 biotic indices, 5 functional feeding metrics and 1 multimetric approach. This selection was made using the a posteriori approach. Characteristics such as: sensitivity, ecological relevance, representativity, feasibility, metric interpretation, performance, and geographical suitability were also taken into consideration during the selection process. A description of the sampling and analytical procedures necessary to compute the selected metrics are also described. We provide an inventory of macroinvertebrate metrics that could be used in Mexico and nearby areas. However, further work is required to determine the accuracy and performance of these metrics for ecological assessment of Mexican streams.

Original languageEnglish
Pages (from-to)558-567
Number of pages10
JournalEcological Indicators
Volume61
DOIs
Publication statusPublished - 1 Feb 2016

Fingerprint

biological assessment
macroinvertebrates
macroinvertebrate
biomonitoring
similarity index
monitoring
diversity index
developed countries
developing countries
surface water
Mexico
developing world
index
organisms
sampling

Keywords

  • Biomonitoring metrics
  • Biotic indices
  • IBI-West central Mexico
  • Macroinvertebrate-based monitoring metrics
  • Mexican streams

ASJC Scopus subject areas

  • Ecology
  • Decision Sciences(all)
  • Ecology, Evolution, Behavior and Systematics

Cite this

Potential application of macroinvertebrates indices in bioassessment of Mexican streams. / Serrano Balderas, Eva Carmina; Grac, Corinne; Berti-Equille, Laure; Armienta Hernandez, Ma Aurora.

In: Ecological Indicators, Vol. 61, 01.02.2016, p. 558-567.

Research output: Contribution to journalArticle

Serrano Balderas, Eva Carmina ; Grac, Corinne ; Berti-Equille, Laure ; Armienta Hernandez, Ma Aurora. / Potential application of macroinvertebrates indices in bioassessment of Mexican streams. In: Ecological Indicators. 2016 ; Vol. 61. pp. 558-567.
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