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Nutrient solutions, as opposed to fertilizers, are designed specifically for use in aquatic environments and their composition is much more precise. [2] In a unified system, algal biomass can be collected by utilizing carbon dioxide emanating from power plants and wastewater discharged by both industrial and domestic sources.
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.
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 ...
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
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 ...
An agarophyte is a seaweed, usually a red alga, that produces the hydrocolloid agar in its cell walls. [1] This agar can be harvested commercially for use in biological experiments and culturing. In some countries (especially in the developing world), the harvesting of agarophytes, either as natural stocks or a cultivated crop, is of ...
The addition of nitrogen and phosphorus can cause the rapid growth of algae, also known as an algae bloom. The reduction of oxygen and nutrients in the water caused by the growth of algae ultimately leads to the death of other species in the ecosystem. This ecological harm has consequences not only for the native animals in the affected water ...
Dogs who still produce lactase enzymes can still have digestive problems related to dairy, though they're bound to be a lot less severe. Without the enzymes (or with just a small amount), the ...