Valdayka River, Upper Stream Riffle, Russia
The Valdayka River riffles remain pristine, yet minor pollution, recreational use, forestry, and flow changes…
Continue ReadingThe Valdayka River riffles remain pristine, yet minor pollution, recreational use, forestry, and flow changes…
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Continue ReadingAmazon River biotope in Loreto, Peru, featuring white-water conditions, seasonal flooding, sandy substrates, and high…
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Continue Reading25 fish species were found in the spring-fed ponds and grassy floodplains around the town,…
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Continue ReadingCairns Rainbowfish inhabits a small, shaded rainforest creek in northern Queensland, Australia, with clear water,…
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Continue ReadingThe upper Ciliwung is home to various native freshwater fish, amphibians, and macroinvertebrates, many of…
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