what are the 10 economic importance of algae

Laminaria Alaria Macrocystis Sargassum. In 2018, the production of this species reached 1.5 million tons all over the world. ALGAE Algae are photoautotrophic that can prepare their own food and they produce oxygen during photosynthesis. Ranging in size from unicellular microalgae to giant kelp, these aquatic plants are characterized by their lack of flowers, formal roots, leaves, or even stems. Wakame (Undaria pinnatifida) Wakane or Undaria pinnatifida become one of the most important Algae in The World in 2018. Chlorella and Spirulina are. Many species of marine algae such as Porphyra Sargassum and Laminaria. The natural substance can be used as a food source, a fodder, in fish farming, and as a fertilizer. Mannitol is the reserve food material in-------. <> Spiny Euchema has a raw material as carrageenan, an ingredient for cosmetics, and food for human needs. 7. These are economically important in many ways. 4) Algae used as fertilizer The large brown and red algae are used as organic fertilizers, especially on land close to the sea. Algae are also used in sewage treatment to remove toxic particles. Apart from playing a vital role in the world's ecology, algae perform an important function in the world's economy. Lorem Ipsum is simply dummy text of the printing and typesetting industry. This alga cannot tolerate with temperatures below 10 C (50 F). economic importance of algae as food in some area. Accessed via http://www.marinespecies.org/aphia.php?p=taxdetails&id=494972 on 20 September 2021, Copyright 2022 The Science Agriculture | Powered by Astra WordPress Theme, 10 Most Captured Fish in The World of 2017, 10 Worlds Biggest Countries of Marine Capture Production, 15 Worlds Largest Technology Companies in 2021, 11 Worlds Biggest Consumer Goods Companies in 2021, McDonalds Corporation Financial Performance from Time to Time, https://www.algaebase.org/search/species/detail/?species_id=350, http://www.fao.org/fishery/docs/DOCUMENT/aquaculture/CulturedSpecies/file/es/es_nori.htm on 22 September 2021, https://en.wikipedia.org/wiki/Pyropia_tenera, http://www.marinespecies.org/aphia.php?p=taxdetails&id=494972, 4 Worlds Largest Countries in Seaweed Production of 2015, 10 Worlds Most Important Finfish Species of Aquaculture, 10 Worlds Biggest Goat Meat-Producing Countries, 10 Worlds Biggest Producers of Beer from Barley, Source : Food and Agriculture Organization (FAO, 2020). release your mouse button when the item . A brief account of the uses of algae is given below: (a) Algae Used as Food: The red, brown and [] Algae like other plants are intimately connected to human beings from times immemorial. There are several economic Importance of algae such as they are used as a food source a fodder in fish farming as a fertilizer and they also used in medical industries. Economic Importance of Algae. It is also used to thicken soups and sauces. In 2018, its production reached 0.85 million Tons. 2021. These are economically important in many ways. However, if we read about the nutritional fact about Algae we would know that Algae contains several healthy elements in itself including carbohydrates, fats, proteins, and vitamins A, B, C, and E. Algae is considered to be consumed worldwide in different food forms but it is also known to be a very low-cost source of protein, it also contains a bunch of important minerals such as iron, potassium, magnesium, calcium, manganese, and zinc. An algae that are commonly used for the production of single-cell protein is. Download our apps to start learning, Call us and we will answer all your questions about learning on Unacademy. It can be used as a food source, as fodder, in fish farming, and as a fertilizer. Oxygen Supplier The main contribution of Algae in our life is oxygen. Other pollutants contain a high level of heavy metals which when taken up by the algae in sufficient quantities may inhibit the growth of the plant. This seaweed can be classified in Division: Rhodophyta; Class: Florideophyceae; Order: Gracilariales; Family: Gracilariaceae. Taxonomically, its species can be classified in Phylum: chrophyta; Subphylum: Phaeista: Infraphylum: Limnista; Superclass: Fucistia: Class: Phaeophyceae; Subcalss: Fucophycidae; Order: Fucales; Family: Sargassaceae; Genus: Sargassum; Species: Sargassum fusiforme. Algae are rich in nutrients such as minerals, proteins, essential vitamins A, B, C, E, etc. Gracilaria usually grows warm waters throughout the world. Algae synthesize organic food stuffs just as do the plants of the land. USEFUL ASPECTS OF ALGAE 1)Algae as human food: Chlorella, a unicellular green alga, possesses a high quality of food value. Algae is Used for Recreational Purposes 4. More than one species of kelp can often be found within a single kelp forest. They are also useful in decreasing water pollution by realizing. Economic Importance of Algae In our ecosystem, algae present a vast range of eukaryotic marine organisms, all of these organisms which come under the eukaryotic marine organisms engage in the process of photosynthesis. Algae are primarily producers of food in a very large ways and are used as food, fodder and manures. For example, Rhodymenia palmata, or the so-called Sheeps weed, is made from Algae to feed livestock such as cattle and chickens. Uses for Algae Food. Used As Food for Human One of the most crucial economic importance of algae is some species have been used as food for a long time in some parts of the world. INTRODUCTION Algae constitute an important group of plants which mostly occur in aquatic habitats. They also produce oxygen during photosynthesis in fresh water and marine ecosystem. All maps, graphics, flags, photos and original descriptions 2022 worldatlas.com. Biology, 21.06.2019 23:50, aletadaboss. {getWidget} $results={3} $label={recent} $type={list2}, Haikyuu Manga Karasuno Vs Nekoma Nationals Chapter. FAO. Despite contributing significantly to the oxygen available in the world, algae may cause a reduction in the levels of oxygen levels in ponds and lakes in certain conditions. Economic Importance 4. . In our daily life, we call it seaweed. Fodder 11. The Importance of Conserving The Coral Triangle, Wildlife Bridges Are A Savior: Importance In Conservation, Countries With The Largest Ecological Footprints. People living in European countries such as Ireland, Scotland, France, Germany, Norway, and Sweden, all these countries as well as some populations living in North and South America, and Asian nations such as China and Japan use algae as a main ingredient for making some local dishes. Its total production in 2018 reached 9.2 million tons. Gracilaria seaweeds or Gracilaria spp. 4 0 obj endobj They are immensely important because it is a food source to a large number of aquatic animals ranging from tadpoles to fish species such as the catfish and the Siamese algae eater. The term seaweed (seaweed) is commonly known in the world of trade. Algae included under kingdom planate by Whittaker (1969) are of three types red algae, brown algae and green algae. 10. For example, rice producers in India typically pick and apply blue-green algae to fertilise their agricultural fields. Miss Maria Nawaz Presented by. Chlorella and Spirulina are rich in . One of the most important roles played by algae in the environment is the production of oxygen as a by-product in the process of photosynthesis. These algae keep the water habitable for fish by absorbing the carbon dioxide from it and enriching water with oxygen through photosynthetic activity. Although the use of algae is very old and is mentioned in the Chinese poetic literature about 600 BC. The Smelting Industry: Global Importance And Risks. They perform half of the total carbon dioxidefixation on earth by photosynthesis acting as the primary producers in aquatic habitats. Pyropia tenera. The large red algae and brown algae are the two most common varieties of algae used in the manufacture of fertiliser. Based on its habitat, gracilaria usually live in all oceans except the Arctic Ocean. 6. The alages are also determined and differentiated by their pigment. 2018.Effects of the Brown Seaweed Laminaria japonica Supplementation on Serum Concentrations of IgG, Triglycerides, and Cholesterol, and Intestinal Microbiota Composition in Rats. Uses for Algae Food It also plays a key role in alkaline land reclaiming soil binding and is used in a variety of commercial products. What is the economic importance of algae. 2021. Algae, as processed and unprocessed food, have an annual commercial value of several billion dollars.Algal extracts are commonly used in preparing foods and other products, and the direct consumption of algae has existed for centuries in the diets of East Asian and Pacific Island societies. Cell wall consists of . Kelp forests are examples of large species of algae that provide habitat to numerous organisms. Life in the ocean is heavily dependent on algae as the organisms that feed on algae are eaten by larger species ensuring that life continues in the sea. Economic Importance of ALGAE 1. Most brown algae live in marine environments and brown seaweeds provide shelter and food for small animals. In this article we will discuss about the economic importance of algae. Biologically, Eucheuma can grow through the apical meristem network consisting of a group of cells that are active in the development stage. Research indicates that algae can by used by the agricultural industry in the production of fertilizers due to the high nutrient content. They perform half of the total carbon dioxide-fixation on earth by photosynthesis acting as the primary producers in aquatic habitats. 2 0 obj Spiny eucheuma (Eucheuma denticulatum) is the 10th worlds biggest production of algae. Algae commonly have multiple benefits to humans. Food obtained from Laminaria saccharine is known as kombu. Algae are taken in several ways according to the choice and taste of the people. The State of World Fisheries and Aquaculture 2020. Space Research and Other Fundamental Studies 9. (a) Food source: Many species of marine algae such as Porphyra, Sargassum, and Laminaria are edible. Apart from playing a vital role in the worlds ecology algae perform an important function in the worlds economy. Fucus and Laminaria are rich sources of iodine. Chlorella and Spirulina are. Algae have the following beneficial effects: 1. Nori nei or Porphyra spp. <> Faiza Afzal Roll no. However, the theory faces great opposition as the link between the plants and temperature is exceptionally small. In our ecosystem, algae present a vast range of eukaryotic marine organisms, all of these organisms which come under the eukaryotic marine organisms engage in the process of photosynthesis. Sustainability in action. Food Most societies around the globe think about green growth as a basic wellspring of sustenance. Some of the algae are used as food and fodder in agriculture industry medicine purification of water aviation and as a. Algae are the main Oxygen producers in aquatic areas. Kappaphycus alvarezii, the elkhorn sea moss, is a species of red algae. If the algae die off due to the depletion of minerals in the water, the decomposition and subsequent decline in oxygen production may lead to the death of the fish.
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