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Fish whole life history marine ranch

A marine pasture, life history technology, applied in fish farming, animal husbandry, application, etc., can solve the problems of lack of juvenile fish, protection of juvenile fish resources, and neglect of the source of adult fish.

Active Publication Date: 2018-12-18
SHANDONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the above two concepts of marine pasture construction, the problem of the source of adult fish is ignored, that is, there is a lack of protection for larvae and juvenile fish resources

Method used

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  • Fish whole life history marine ranch
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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] The embodiment of the present invention discloses a marine ranch with a full life history of fish, including: a forest-in-the-sea spawning protection reef 1, a comprehensive cultivation artificial reef 2 and an ecological artificial reef 3;

[0039] According to the spawning behavior and ecological characteristics of common coastal fish, cephalopods, and shellfish, and based on the coastline, build a forest-type spawning protection reef in the sea with a...

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Abstract

The present invention discloses a fish whole life history marine ranch. The fish whole life history marine ranch comprises a mid sea forest type oviposition protection reef, an integral cultivation type artificial fish reef and an ecological type artificial fish reef; according to oviposition behaviors and ecological characteristics of the fish, the cephalopoda and the shellfish which are common along the coast, a coastline is taken as a basis, the mid sea forest type oviposition protection reef used for mainly simulating a sea-weed bed is constructed at a sea area with a water depth of 4-6 meters, the integral cultivation type artificial fish reef used for mainly protecting juvenile fish resources is constructed in a sea area with a water depth of 10-15 meters, and the ecological type artificial fish reef used for mainly inducing and integrating fish is constructed at a sea area with a water depth being not smaller than 20 meters. The fish whole life history marine ranch can provide places for oviposition, larval and juvenile cultivation, juvenile fish growth and adult fish inhabiting for the reef fish, the migratory fish and the cephalopoda fish in the same marine ranch range soas to effectively solve the problems that the number of the adult fish is not enough, the specification is small and the industry development is limited in the leisure sea-fishing industry in our country.

Description

technical field [0001] The invention relates to the technical field of marine pasture construction, and more specifically relates to a fish life-history type marine pasture. Background technique [0002] The construction of marine ranching is an important way to utilize marine fishery resources, and it is also an inevitable choice for ecological and scientific use of the sea. Taking Shandong Province as an example, the construction of marine ranches in the province has gradually shifted to recreational sea fishing since 2014, and various marine ranch companies have also successively launched coastal tourism and leisure projects focusing on sea fishing, sea leisure sightseeing, and sea special catering. Projects to attract a large number of tourists, so the number of people fishing in the marine ranch area is also increasing year by year. [0003] However, with the continuous development of the leisure sea fishing industry, most of the operating companies are facing the same...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/70
CPCA01K61/70Y02A40/81
Inventor 姜昭阳郭战胜梁振林朱立新
Owner SHANDONG UNIV
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