Aquatic macroinvertebrates are small organisms which live part or all of their lives in water and have no internal skeletal system.
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Article 1: Aquatic Macroinvertebrates - Introduction and Distribution
Aquatic and riparian habitats make up less than 2% of the landmass, but are home to a disproportionately large number of species, making these habitats among the most productive ecosystems in the region. Read more
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Article 2: Aquatic Macroinvertebrates - Habitat and Life History
Like all other organisms, aquatic macroinvertebrates have species-specific habitat requirements that include a range of physical conditions and sources for food. Read more
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Article 3: Aquatic Macroinvertebrates - Ecological Role
Aquatic macroinvertebrates play a key role in nutrient cycling in aquatic ecosystems because they are the primary processors of organic materials. Read more
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Article 4: Aquatic Macroinvertebrates - Status in the Southwest
Across the U.S., aquatic fauna face a greater threat of extinction and population decline than their terrestrial counterparts. Read more
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Article 5: Aquatic Macroinvertebrates - Monitoring
Monitoring aquatic macroinvertebrates is a useful way of investigating aquatic ecosystem health. Read more
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Article 6: Aquatic Macroinvertebrates - Literature Cited
Many resources exist for those wishing to learn more about aquatic macroinvertebrates. Read more