economic importance of brown algae

Because of their unique features, algae are of immense importance to human beings and nature alike. Linnaeus in 1753 was first to introduced the term algae (Latin- seaweeds) meaning, the Hepaticeae. example of cerozoa and radioloria. Algae may also be a valuable food source in the future. Some of the Economic Importance of Algae is – Therefore, the algae an important form of food for fishes. economic importance of brown algae. Though there have some negative importance also we shall discuss the positive importance of algae first. Xanthophyte (yellow-green algae). Algae are also very Importance of Algae. cellular extensions used for feeding and locomotion (movement) The phycologists are continuously working to get hold of their economic importance and have unearthed many beneficial as well as harmful economic aspects of algae. The edible brown algae are also used as fodder. ambeoid, heterotrophic organisms with thread-like psuedopod. The reserved food material of green algae is starch; mannitol and laminarin is present in brown algae; red algae have Floridian and starch as stored food. 1. Algae play a small but important role in the direct economy of many countries. Algae farms provide numerous advantages because algae can be used for various purposes, from producing biofuels and animals feed, to chemicals, cosmetic products and dietary supplements. Microscopic algae are the source of much of Earth's oxygen. forominiferans. Economic Importance of Algae in Food A. Pyrrophyta (Fire algae). Blue green algae (BGA) or cyanobacteria were excluded and placed in kingdom Monera as they possess prokaryotic cellular organization and functions. Algae are used as a food. The photosynthesis done by algae is very important to the biosphere because it reduces amount of carbon dioxide and increases the amount of oxygen in the atmosphere. Algae are also used as the main ingredients in some local dishes in China and Japan. Economic importance. Classifications. what supergroup does brown algae belong to. Paeophyta (Brown algae). Alginic Acid (Alginate) is a colloidal product used for thickening, suspending, stabilizing, emulsifying, gel-forming, or film-forming, as required. Most of the European countries such as Ireland, Scotland, France, Germany, Norway, and Sweden considered algae an important source of nourishment. Biotechnological importance of algae: Although the use of algae is very old and is mentioned in the Chinese poetic literature about 600 B.C. Chrysophyta (Golden brown algae). 4) Algae used as fertilizer. The large brown and red algae are used as organic fertilizers, especially on land close to the sea. Find out more about the economic benefits of algae farms. Euglenophyta (euglenoids). Introduction to algae. These algae keep the water habitable for fish by absorbing the carbon dioxide from it and enriching water with oxygen through photosynthetic activity. Algae has provided positive help in tackling these problems. Economic importance of Ulva Source of oxygen and initial food producers. Positive economic importance of algae. Brown algae (Phaeophyta) includes Kelps (Macrocystis, Laminaria) and Ascophyllum, Fucus, and Sargassum. but they are still considered less important economically than fungi and bacteria. As a Human Food. Food ♦A number of brown algae are used as food in some countries, e.g., Laminaria, Macrocystis, Sargassum, Alaria, Durvillea, Pelvettia, etc. They are used as food, and as fertilizers. Food obtained from Laminaria saccharine is known as kombu. Economic Importance. Characteristics. Algae: Occurrence, types, classification, economic importance Topics covered: Introduction to algae. Occurrence. Chlorophyta (Green algae). cerozoa and radiolorians are composed of. stramenopila.

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