The phrase "fish cultivation" is correct and is commonly used in written English.
It refers to the process of growing and raising fish for consumption or commercial purposes. Example: "The coastal village's main source of income is fish cultivation, as they have been successfully breeding and harvesting different species of fish for decades."
The type of algae, haptophytes, has been linked to fish kills in fish cultivation ponds in Europe and the Southwest.
To avoid such losses in the future, a high-tech Singapore farming company is about to open the first onshore tank farm for salt-water fish cultivation.
Previously there was abundant fishing along the east and west coasts, but overfishing caused the industry to decline, and it has been replaced by freshwater fish cultivation.
Aquaponics — a combination of aquaculture, or fish cultivation, and hydroponics, or water-based planting — utilizes a symbiotic relationship between fish and plants.
Generally speaking, the increased costs and risks of intensified rice production and fish cultivation in ponds meant that better-off people had benefited the most.
It's all part of a home experiment he is conducting in a form of year-round, sustainable agriculture called aquaponics — a neologism that combines hydroponics (or water-based planting) and aquaculture (fish cultivation) — which has recently attracted a zealous following of kitchen gardeners, futurists, tinkerers and practical environmentalists.
For overall ecosystem services natural forests and forest plantations rated highest and paddy rice lowest, however for economic values natural forests rated lowest and rice-fish cultivation highest.
Details such as home architecture (particular arched reed buildings), food gathering (grazing water buffalos, trapping birds and spearing fish, rice cultivation), and means of transportation (slender bitumen-covered wooden boats, called "Tarada") are documented as still being practiced by the indigenous population locally named "Ma'dan" or "Marsh Arabs" [ 10, 11].
"Agriculture, value added" corresponds to the net output of agricultural sectors (forestry, hunting, fishing, crop cultivation, and livestock production).
There are several semiquantitative assays like FISH, MAR-FISH, and CARD-FISH in situ that identify prokaryotic cells without cultivation by applying fluorescence in situ hybridization (FISH) with ribosomal RNA (rRNA) targeted oligonucleotide probes.
The significant variables studied included fish gelatin concentration cultivation time and speed of agitation, in which each was assessed at five coded levels (Table 3).
