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Aquaculture
Aquaculture is the practice of growing aquatic organisms - fish, crustaceans, mollusks, and aquatic plants – under controlled conditions. When growing fish is combined with growing plants, it is called aquaponics or Integrated multi-tropic aquaculture.
65 Questions
What are the Advantages and disadvantages of cage use in aquaculture?
Cage use in aquaculture offers several advantages, including efficient space utilization, easier management of fish stocks, and the ability to monitor water quality closely. However, disadvantages include the potential for disease transmission among concentrated populations, environmental impacts such as nutrient pollution, and challenges related to escapees affecting wild fish populations. Balancing these factors is crucial for sustainable aquaculture practices.
What are the advantages of contour mapping with aquaculture engineering?
Contour mapping in aquaculture engineering offers several advantages, including improved site selection for fish farms by identifying optimal locations based on topography and water flow. It aids in efficient water management by visualizing drainage patterns and potential flooding areas, thereby enhancing sustainability. Additionally, contour maps assist in planning infrastructure and reducing operational costs by ensuring that facilities are strategically placed to minimize environmental impact. Overall, contour mapping enhances decision-making and resource allocation in aquaculture operations.
Role of aquaculture in rural development?
Aquaculture plays a significant role in rural development by providing a sustainable source of income and employment for local communities. It enhances food security by supplying affordable and nutritious seafood, thereby improving the overall health of rural populations. Additionally, aquaculture can stimulate local economies through the development of related industries, such as feed production and processing, fostering infrastructure improvements and market access. Overall, it contributes to the diversification of livelihoods, reducing dependency on traditional agriculture and enhancing resilience against economic fluctuations.
What a levels are needed to study aquaculture at university?
The A levels required to study aquaculture at university may vary depending on the specific program and university. Typically, A levels in Biology, Chemistry, and/or Environmental Science are valuable for entry into aquaculture programs. It is recommended to check with the universities you are interested in applying to for their specific requirements.
What animals are raised in aquaculture?
Betwee salmon, carp, tilapia, European seabass, catfish and cod which are the principal fish on aquaculture, tilapia has the higuest count of all.
How many aquaculture farms are there in the US?
"Factory farm" is just a term used by opponents of large-scale animal agriculture to refer to Concentrated Animal Feeding Operations or CAFO's. There are approximately 15,000 CAFO's in the US according to the US Department of Agriculture and Environmental Protection Agency.
Identify a benefit and a possible disadvantage of aquaculture?
It reduces fishing pressure on some wild stocks
i believe that aquaculture is about water and marine life i think this because of the name aquaculture and aqua is water.
How can you use aquaculture in a sentence?
Aquaculture means raising food in an underwater "farm." Here are some sentences.
- We raised enough food by aquaculture to last for the winter.
- He tried aquaculture, but he couldn't make the plants grow.
- They raised seaweed by aquaculture.
What is the raising of aquatic animals for human food called?
Aquaculture is raising aquatic animals for human food.
What environmental factors may limit the growth of aquaculture?
Such environmental issues include aquatic pollution as a result of urbanization and
industrialization in the area, sand filling and dredging of harbor, pesticide run-off from agricultural land, conflict of land use between aquaculture and industries, tourism, and others.
What are the pros and cons of aquaculture?
There are many pros and cons of agricultural biotechnology. One disadvantage is that it eliminates a lot of farming jobs.
What is extensive aquaculture?
extensive aquaculture is low production, low cost aquaculture. An example of this would be if you had a pond for raising Tilapia in Africa, and were only raising them to feed the community you were in.
It's a small part of a clock or watch that regulates timing.
Differentiate between capture fishery mariculture and aquaculture-?
Capture fishing is where fish is obtained from natural sources, and mariculture involves having marine fish for commercial purposes, while aquaculture involves production of aquatic animals considered of high economic value.
