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  • Symptoms Caused by Harmful Algal Blooms | Harmful Algal Bloom (HAB . . .
    These symptoms are most often caused by having contact with water or food containing harmful algae, cyanobacteria (blue-green algae), or their toxins Contact includes touching water, breathing in tiny water droplets, or swallowing water or food
  • How to Recognize a Harmful Algal Bloom
    Harmful algae can make water smell bad, discolor water, or look like scum, spilled paint, or foam Look for signs of harmful algae before going in lakes, oceans, or other bodies of water Avoid getting sick by staying out of the water if it looks or smells bad
  • Harmful Algal Blooms (HABs) in Water Bodies | US EPA
    Certain environmental conditions in water bodies can intensify algae growth, causing algal blooms Blooms with the potential to harm human health or aquatic ecosystems are referred to as Harmful Algal Blooms (HABs)
  • Visually Identifying Signs of a Cyanobacterial Bloom - US EPA
    Visual signs of a bloom include: thick, mat-like accumulations of scum on the shoreline and surface Cyanobacteria are also associated with unfavorable taste-and-odor compounds in lakes and reservoirs The photos of cyanobacterial blooms depict common visual characteristic of blooms
  • Harmful Algal Blooms (HABs) | ADEQ - azdeq. gov
    Some algal blooms negatively affect public health, aquatic health, or the environment These are called harmful algal blooms (HABs) A HAB is a bloom that produces toxins (poisons) that can harm people and animals and, in rare cases, be deadly
  • Toxic algae signs and safety tips - AgriLife Today
    As temperatures climb, so does the risk of potentially harmful cyanobacteria blooms — commonly known as blue-green algae — that can pose serious health risks to people, pets and livestock Harmful cyanobacteria blooms can appear in many colors, including green, blue, red and more
  • Algal Blooms | National Institute of Environmental Health Sciences
    A harmful algal bloom (HAB) occurs when toxin-producing algae grow excessively in a body of water The excessive algal growth, or algal bloom, becomes visible to the naked eye and can be green, blue-green, red, or brown, depending on the type of algae
  • Harmful Algal Blooms: Safety, Testing, and Management Options
    This article discusses what harmful algal blooms (HABs) are and summarizes quick identification tips, water testing, and bloom control methods
  • I Didnt Know That!: Harmful Algal Blooms - U. S. National Park Service
    Harmful Algal Blooms can be tricky to identify, so when in doubt, stay out! They can occur in both fresh and coastal waters and range in colors from green to red to purple People have described HABs as looking like spilled paint, pea soup, floating scum, mats, sheens, clumps, or streaks
  • Harmful Algal Blooms - California Department of Public Health
    Harmful algal blooms occur when several types of bacteria (known as cyanobacteria) grow in fresh, brackish, or marine waters Under certain conditions and with sufficient nutrients, some of these bacteria can rapidly reproduce and grow into large, visible blooms that may produce harmful toxins





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