Corals: a NOAA Ocean Service tutorial
NOAA's National Ocean Service tutorial, a lesson a page, in order.
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バージョン: 1CC0 1.0 — public domain
Many stressors to coral reefs originate from land-based sources, including dredging, coastal development, agriculture, deforestation, and sewage treatment. These activities often lead to sediments, excess fertilizer, toxic chemicals, as well as bacteria and viruses being transported to coral reefs b
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