Step type egg laying infant caring algal reef

A ladder-type, young algae technology, applied in the field of conservation equipment for aquatic biological systems, can solve the problems of lack of multi-functional spawning and rearing reef types, artificial fish reefs with single functions, etc., and achieve stable and firm settings, not easy to overturn, and overall complex effects

Active Publication Date: 2016-09-07
OCEAN UNIV OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the traditional artificial reef has a relatively single function, or it only has the function of attracting fish, or it only has the function of attaching eggs, or it is only suitable for the attachment and growth of algae. juvenile reef type

Method used

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  • Step type egg laying infant caring algal reef
  • Step type egg laying infant caring algal reef
  • Step type egg laying infant caring algal reef

Examples

Experimental program
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Embodiment Construction

[0031] Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0032] In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer" , "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation should therefore not be construed as limiting the invention. In addition, t...

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PUM

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Abstract

The invention relates to a step type egg laying infant caring algal reef, which comprises an attaching base plate, a connecting component and an auxiliary accessory, wherein the attaching base plate is of a polygonal structure; a light transmission window is formed in the center of the attaching base plate; the attaching base plate comprises a plurality of structure frame bodies; the structure frame bodies are in sequential and separated arrangement in the vertical direction, the base plate attaching outer periphery diameter is gradually increased from top to bottom; the tower-shaped structure is formed; the connecting component is arranged on the outer side surface of the structure frame bodies and is fixedly connected with the outer edge of the attaching base plate; the auxiliary accessory comprises a mesh net and an attaching rope; the mesh net is arranged on the light transmission window; the periphery edge of the mesh net is connected with the attaching base plate; the attaching rope is arranged between the two adjacent attaching base plates. The step type egg laying infant caring algal reef provided by the invention has the advantages that the integral structure is complicated; the step type egg laying infant caring algal reef is applicable to a sea region with the attached alga for growth; the formed complicated space structure and the multifunctional attaching base body structure can provide the protection and egg lying function for the fish; the step type egg laying infant caring algal reef is applicable to the inshore sea area egg lying field operation.

Description

technical field [0001] The invention relates to the technical field of nursery equipment for aquatic biological systems, and more specifically relates to a stepped spawning and rearing algae reef. Background technique [0002] Artificial reefs are structures that are consciously installed in predetermined waters for the purpose of improving the water environment, protecting and multiplying fish and other aquatic resources, and conducting recreational fishing activities. Artificial reefs have important ecological significance in the management of offshore fishery resources and aquaculture, habitat habitat and biodiversity protection, restoration and protection of fish spawning grounds and nursery grounds, and construction of seaweed farms. [0003] Seaweed is an important primary productivity in the sea area. The constructed seaweed field can provide rich food for herbivorous animals, form a complex and stable food web, and provide a variety of habitats for many marine organi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 张沛东杨超杰张秀梅李文涛刘鸿雁黄玉喜
Owner OCEAN UNIV OF CHINA
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