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Most algae are harmless, LCRA officials said, but some species — notably cyanobacteria or blue-green algae — can produce toxins that can be dangerous to animals and people. Lake safety for pets
The green scum shown in this image is the algae bloom in Lake Erie. Within aquatic ecosystems, algae assumes a pivotal role by utilizing photosynthesis to transform water and carbon dioxide into sugar, concurrently releasing oxygen as a by-product. However, inadequate management can create significant environmental consequences.
Nutrients from fertilizers and animal waste can move from Florida farms to waterways, fueling harmful algal blooms. But assessing farms’ nutrient pollution – and gauging the success of the ...
Tests show the toxin at clumps of algae 50 times higher than in nearby water.
Dulse is one of many edible algae. Algaculture may become an important part of a healthy and sustainable food system [11]. Several species of algae are raised for food. While algae have qualities of a sustainable food source, "producing highly digestible proteins, lipids, and carbohydrates, and are rich in essential fatty acids, vitamins, and minerals" and e.g. having a high protein ...
Freshwater red algae, including Hildenbrandia rivularis, are considered bioindicators of water cleanliness. However, among them, it is recognized as a species relatively tolerant to pollution. [ 24 ] In German literature, it falls into categories of indicators for fertile waters: meso-eutrophic or eu-politrophic and β-mesosaprobic, indicating ...
Cyanobacteria (blue-green algae) bloom on Lake Erie (United States) in 2009. These kinds of algae can cause harmful algal bloom. A harmful algal bloom (HAB), or excessive algae growth, is an algal bloom that causes negative impacts to other organisms by production of natural algae-produced toxins, water deoxygenation, mechanical damage to other organisms, or by other means.
The area beside Barton Springs is one of several areas where toxins from algae have been found. Toxin harmful to dogs found in Austin's Barking Springs algae sample Skip to main content