Japanese Fisheries Agency to develop new systems using the data to explore the a
Fisheries Agency to develop a system to target
Fisheries Agency started using satellite observations of water temperature data and observations of fishing vessels, development can be specified together a good many fish such as tuna fish, and use of them. Many fisheries are suffering a lot because of high oil prices fuel fishing boats up the prices a lot higher on these fisheries are in a good fishing ground for the simple detectors will be able to catch the fish, income can be stabilized. Prices for consumers of fish can be considered to be low down an advantage. Fisheries Agency in order to achieve practical, after four years as the objective. Dependent on "many years of experience and feel" of the fish may change as the "data capture."
According to the concept of using satellite observed with temperature, water color, sea surface height 3 data, and set the boat with the water temperature meter temperature observations of the depth of other data, developed to calculate the temperature thermocline guess (water temperature sudden changes in water levels) and other systems. Able to produce the depth of the various fishing grounds other temperature maps, specifically the fish gather.
The content of information provided to certain intervals to the computer and the server, to tuna, bonito and other fish species a higher priority value in the policy.
According to the different fish species to some extent with the habitat of water depth and temperature of the decision. In order to find a good fishing grounds in addition to using fish detectors and other devices in addition to use of tidal flows and many years of experience and feeling judged.
However, the water temperature based on a change of one year or one day, so the fish will move to the water temperature in the appropriate place for live. For this reason, the fishery as a result of fishing can not accurately grasp the opportunity, time and temperature changes, to find good fishing grounds need to spend a lot of time.
If the depth of the water temperature can instantly understand other words, would not long continue to detectors at sea fishing and wandering, it may reduce the fishing time. Fishery Division Fisheries Agency said: "The real-time know a good fish, you do not do the movement can be resolved in vain. You can go directly to a specific target fisheries catch fish." Fisheries Department developed this system in Beijing is subject to the continued high crude oil price. With crude oil prices, fishing boats fuel prices dramatically. Fisheries are fisheries exploration time is limited, reduce the catch of fisheries management are oppressed.
In particular, fuel costs account for funding a high proportion of tuna and other ocean fisheries are also cause for concern, "So if fuel prices continue to rise, there will be many failures of the industry there." Hokkaido Federation of Fisheries Cooperative Union seven aquatic related groups in September decided to set fuel prices for the emergency response headquarters, dedicated to saving energy. Part countermeasures set is the second oil shock since the interval of 20 years, is said to reduce the fishing vessels to carry out the speed of light in the use of polymer light-emitting diode fish (LED) and other energy-saving campaign.
According to the Office of Fishery and Aquaculture Division, said the high oil prices can be viewed as temporary in nature, but it will be converted to structure the future of the provincial energy practices. Look forward to using the system time into shorter detection of marine products, cut costs.
In the new year the Fisheries Agency to develop the system entrusted to civil society, to hope that after four years to make it practical approach. Fisheries Agency personnel, said: "As a consumer, can be both cheap and stable delicious fish put on the table have an advantage."
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