Step of fisheries

 𝐀𝐛𝐨𝐮𝐭 "𝐝𝐞𝐬𝐞𝐫𝐭 𝐚𝐪𝐮𝐚𝐜𝐮𝐥𝐭𝐮𝐫𝐞" landscapesummit.com/news-detail:907acd6e-b560-793f-d4a8-5cc94b1969af.html 👉𝐃𝐞𝐬𝐞𝐫𝐭 𝐚𝐪𝐮𝐚𝐜𝐮𝐥𝐭𝐮𝐫𝐞 refers to the practice of growing fish and other aquatic organisms in arid or semi-arid regions where water is scarce. It involves using innovative and sustainable methods to conserve water and maximize the use of available resources. 👉One popular method of 𝐝𝐞𝐬𝐞𝐫𝐭 𝐚𝐪𝐮𝐚𝐜𝐮𝐥𝐭𝐮𝐫𝐞 is 𝐫𝐞𝐜𝐢𝐫𝐜𝐮𝐥𝐚𝐭𝐢𝐧𝐠 𝐚𝐪𝐮𝐚𝐜𝐮𝐥𝐭𝐮𝐫𝐞 𝐒𝐲𝐬𝐭𝐞𝐦 (𝐑𝐀𝐒), which are designed to minimize water use by continuously filtering and reusing water within a closed system. RAS also helps to reduce the risk of water pollution and disease outbreaks by providing a controlled environment for the fish. 👉Another method of 𝐝𝐞𝐬𝐞𝐫𝐭 𝐚𝐪𝐮𝐚𝐜𝐮𝐥𝐭𝐮𝐫𝐞 𝐢𝐬 𝐚𝐪𝐮𝐚𝐩𝐨𝐧𝐢𝐜𝐬, which combines fish farming with hydroponic plant cultivation. The fish waste provides nutrients for the plants, which in turn filter the

 𝐀𝐛𝐨𝐮𝐭 "𝐂𝐨𝐦𝐩𝐨𝐬𝐢𝐭𝐢𝐨𝐧 𝐨𝐟 𝐥𝐢𝐭𝐡𝐨𝐬𝐩𝐡𝐞𝐫𝐞" source :- https://education.nationalgeographic.org/resource/lithosphere/ The lithosphere is the rigid outermost shell of the Earth that includes the crust and uppermost part of the mantle. The composition of the lithosphere can vary depending on location, but in general, it is composed mainly of the following materials: 𝟏. 𝐂𝐫𝐮𝐬𝐭: The crust is the outermost layer of the lithosphere and is composed of two types - the continental crust and the oceanic crust. The continental crust is primarily composed of granite, while the oceanic crust is mainly composed of basalt. 𝟐. 𝐔𝐩𝐩𝐞𝐫 𝐦𝐚𝐧𝐭𝐥𝐞: The uppermost part of the mantle, which is beneath the crust, is also part of the lithosphere. It is composed of various types of rocks, including peridotite and pyroxenite. 𝟑. 𝐌𝐨𝐡𝐨: The Moho is the boundary between the crust and the mantle, and it marks a significant change in the composition of the lithosphere.

  About "𝐀𝐭𝐥𝐚𝐧𝐭𝐢𝐜 𝐬𝐚𝐥𝐦𝐨𝐧" Sources:- https://salmonfacts.org/wild-atlantic-salmon/ 🐟Atlantic salmon (Salmo salar) is a species of fish that is native to the North Atlantic Ocean and adjacent rivers that flow into it. They are known for their distinctive silver color and ability to swim long distances upstream to spawn. 🐟Atlantic salmon are anadromous, meaning they spend most of their lives in saltwater but return to freshwater to spawn. They are important commercially and culturally, and have been a popular game fish for centuries. 🐟The Atlantic salmon population has declined over the years due to overfishing, pollution, and habitat destruction. Conservation efforts have been implemented to protect and restore the species, such as hatcheries, fishing regulations, and habitat restoration projects. Atlantic salmon have been used for various purposes throughout history. Here are some examples: 𝐅𝐨𝐨𝐝: Atlantic salmon is a highly valued food fish. Its meat is kn