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Aquacultural engineering. Aquacultural engineering is a multidisciplinary field of engineering and that aims to solve technical problems associated with farming aquatic vertebrates, invertebrates, and algae. [1] Common aquaculture systems requiring optimization and engineering include sea cages, ponds, and recirculating systems. [2]
A fish pond or fishpond is a controlled pond, small artificial lake or retention basin that is stocked with fish and is used in aquaculture for fish farming, for recreational fishing, or for ornamental purposes. Fish ponds are a classical garden feature in East Asian residence, such as the Classical Gardens of Suzhou of China, the Imperial ...
Facultative lagoon (polishing pond) providing tertiary treatment after a constructed wetland in Hamburg-Allermöhe, Germany. Overflow from the facultative lagoon may be routed through one or more polishing ponds supporting lower populations of anaerobic micro-organisms and a higher proportion of aerobic organisms adapted to survival in lower concentrations of organic material.
Ancient Hawaiian aquaculture. Alekoko "Menehune" fishpond. Before contact with Europeans, the Hawaiian people practiced aquaculture through development of fish ponds (Hawaiian: loko iʻa), the most advanced fish-husbandry among the original peoples of the Pacific. While other cultures in places like Egypt and China also used the practice ...
A raceway, also known as a flow-through system, is an artificial channel used in aquaculture to culture aquatic organisms. Raceway systems are among the earliest methods used for inland aquaculture. A raceway usually consists of rectangular basins or canals constructed of concrete and equipped with an inlet and outlet.
Hawaiians constructed oceanic fish ponds. A remarkable example is the "Menehune" fishpond dating from at least 1,000 years ago, at Alekoko. Legend records its construction by the mythical Menehune dwarf-people. [183] In the first half of the 18th century, German Stephan Ludwig Jacobi experimented with external fertilization of brown trout and ...
A sediment basin is a temporary pond built on a construction site to capture eroded or disturbed soil that is washed off during rain storms, and protect the water quality of a nearby stream, river, lake, or bay. The sediment -laden soil settles in the pond before the runoff is discharged. Sediment basins are typically used on construction sites ...
A pond in warming Mali is disappearing, and a UNESCO-listed fishing tradition is in danger. MOUSTAPHA DIALLO. June 13, 2024 at 10:14 PM. SAN, Mali (AP) — Thousands of fishermen holding cone ...
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