Linked from
The 30 pages that link to Harmful algal bloom, each with the reason it gives.
EutrophicationBroader topic: Eutrophic conditions can promote blooms that threaten wildlife and human health.
Water qualityBroader topic: Some blooms release toxins, while others worsen oxygen loss and disrupt water supplies.
PlanktonBroader topic: Some planktonic species produce toxins or cause damaging oxygen depletion during blooms.
Water pollutionBroader topic: Nutrient pollution can promote blooms that threaten aquatic life and water supplies.
PhytoplanktonBroader topic: Some phytoplankton blooms produce toxins or otherwise damage aquatic life.
Nutrient pollutionBroader topic: Some nutrient-driven blooms release toxins or cause other direct harms.
Agricultural runoffBroader topic: Nutrient-rich runoff can fuel blooms that produce toxins or deplete oxygen.
Algal bloomBroader topic: This subset distinguishes damaging blooms from blooms without evident harm.
AlgaeBroader topic: Some blooms produce toxins or deplete oxygen, making algal growth ecologically damaging.
Aquatic ecologyBroader topic: Ecological monitoring helps identify bloom conditions and anticipate impacts.
Environmental microbiologyBroader topic: Microbial blooms can disrupt food webs, degrade water quality, and threaten health.
Agricultural pollutionBroader topic: Nutrient runoff can fuel blooms that release toxins or disrupt water supplies.
Lake ecosystemBroader topic: Some lake blooms threaten wildlife, drinking water, and recreation.
Ocean surface ecosystemBroader topic: Some surface blooms disrupt food webs, contaminate seafood, or deplete oxygen.
ProtistologyBroader topic: Protist bloom studies help explain shellfish poisoning, fish kills, and water-quality emergencies.