Particular methods include aquaponics and integrated multi-trophic aquaculture, both of which integrate fish farming and aquatic plant farming. Particular kinds of aquaculture include fish farming, shrimp farming, oyster farming, mariculture, algaculture (such as seaweed farming), and the cultivation of ornamental fish.
Further, in current aquaculture practice, products from several pounds of wild fish are used to produce one pound of a piscivorous fish like salmon. Output from global aquaculture operations in 2014 supplied over one half of the fish and shellfish that is directly consumed by humans however, there are issues about the reliability of the reported figures. Farming also implies individual or corporate ownership of the stock being cultivated." The reported Farming implies some form of intervention in the rearing process to enhance production, such as regular stocking, feeding, protection from predators, etc. Mariculture, commonly known as marine farming, refers specifically to aquaculture practiced in seawater habitats, opposed to in freshwater aquaculture.Īquaculture can be conducted in completely artificial facilities built on land ( onshore aquaculture), as in the case of fish tank, ponds or raceways, where the living conditions rely on human control on well-sheltered shallow waters nearshore of a body of water ( inshore aquaculture), where the cultivated species are subjected to a relatively more naturalistic environments or on fenced/enclosed sections of open water away from the shore ( offshore aquaculture), where the species are exposed to more diverse natural conditions such as ocean currents, diel vertical migration and nutrient cycles.Īccording to the Food and Agriculture Organization (FAO), aquaculture "is understood to mean the farming of aquatic organisms including fish, molluscs, crustaceans and aquatic plants. Aquaculture involves cultivating freshwater and saltwater populations under controlled or semi-natural conditions, and can be contrasted with commercial fishing, which is the harvesting of wild fish.
Read what I said.You can get the same measured performance for under £2k.Aquaculture (less commonly spelled aquiculture ), also known as aquafarming, is the controlled cultivation ("farming") of aquatic organisms such as fish, crustaceans, mollusks, algae and other organisms of value such as aquatic plants (e.g. Not casting aspersions over the performance or the sound, just showing that for £1k you can get a real R-2R DAC that will probably measure quite favourably against the Aqua.Īgain, i am not talking about how much you enjoy it's particular sound etc. I will continue to search for more specs but when you find the Datasheet is totally bereft of anything meaningful, it usually means that the numbers aren't great. On the only 2 comparative specs Aqua have published, the results are as above. SPDIF / AES / Toslink Inputs Up to 24 bit / 192 KhzĪqua La Voce S3 £3.4k (from the data sheet)įrequency Response 20Hz to 22kHz +0.5dB/-0.5dB USB Input Type B, Isolated, Full/High Speed
Not sure how you can disagree when I have literally just linked to the EXACT DAC that would do that?įor ease of comparison i ive highlighted the only comparative specs that Aqua publish:įrequency Range +0.1 -1.0 dB 20hz - 20Khz Click to expand.Read what I said.You can get the same measured performance for under £2k.
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