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Marine ecological system with mangrove forest planting coupled with bostrichthys sinensis culture

A technology of Chinese snakehead and ecosystem, applied in the field of marine intertidal ecological management, can solve problems such as adverse effects of Chinese snakehead

Inactive Publication Date: 2021-05-11
JIMEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has improved the current captivity of S. chinensis in ponds to a certain extent, but the ebb tide of sea water will have adverse effects on S. chinensis, and there are still areas that need to be improved.

Method used

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  • Marine ecological system with mangrove forest planting coupled with bostrichthys sinensis culture
  • Marine ecological system with mangrove forest planting coupled with bostrichthys sinensis culture
  • Marine ecological system with mangrove forest planting coupled with bostrichthys sinensis culture

Examples

Experimental program
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Effect test

Embodiment 1

[0026] An ocean-sea ecosystem in which mangrove planting is coupled with Chinese snakehead culture, reference figure 1 and figure 2 , the marine ecosystem of mangrove planting coupled with the culture of Chinese snakehead is located in the coastal intertidal zone, figure 1The middle 14 indicates the land, and the system includes a first planting area 10 and a second planting area 20 oppositely arranged, the first planting area 10 and the second planting area 20 plant mangroves 30, and the first planting area 10 is close to the second planting area 20 One side of the first wall 11 is set, the second planting area 20 is provided with the second wall 21 near the side of the first planting area 10, the top surface of the first wall 11 and the second wall 21, and the mangrove 30 The soil of planting is flat; Groove 40 is formed between the first body of wall 11 and the second body of wall 21, and the inner wall of groove 40 is fixed net body 50, and net body 50 is higher than the...

Embodiment 2

[0032] A kind of marine ecosystem that mangrove planting is coupled with the cultivation of Chinese snakehead, is improved on the basis of embodiment 1, such as image 3 As shown, mangroves 30 of equal width are planted on the sides of the first wall body 11 and the second wall body 21 . Preferably, there can be a light beach 22 with the same width as the mangrove outside the mangrove 30, providing a place for birds to eat and rest.

[0033] The first wall body 11 and the second body of wall 21 are level with the land 14 , and the water inlet and outlet gates are level with the first wall body 11 and the second body of wall 21 . First body of wall 11 and second body of wall 21 two ends surround with the special plastic net of fishing raft of 10 respectively with mesh, and surrounding net embeds 0.3 meters in earth wall, forms net body 50 with fixing seine. The seine net is 2.7 meters above the soil surface, which is higher than the highest tide water level here. Seine is tie...

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Abstract

The invention relates to a marine ecological system with mangrove forest planting coupled with bostrichthys sinensis culture. The system comprises a mangrove forest planting area, a bostrichthys sinensis culture area and a migrant bird foraging area in a coast intertidal zone, and the area ratio of the mangrove forest planting area, the bostrichthys sinensis culture area and the migrant bird foraging area is equal to the golden section ratio of 1: 1: 1. First and second planting areas and first and second wall bodies are oppositely arranged; a groove is formed between the first wall body and the second wall body, a net body is fixed on the inner wall of the groove, and the net body is higher than the top surfaces of the wall bodies and exceeds the highest tide water level of the place; and when the tide rises, the bostrichthys sinensis is enclosed in the net body, and when the tide falls, the wall bodies and a gate retain part of seawater for survival of the bostrichthys sinensis. The system is beneficial to healthy growth of mangrove forests and water purification, an approximate natural growth environment of the bostrichthys sinensis is built, a large amount of substances and energy are provided for the bostrichthys sinensis, the quality and flavor of the bostrichthys sinensis are improved, meanwhile, foraging and inhabiting of migrant birds are guaranteed, and the system has important economic benefits, ecological benefits and social benefits.

Description

technical field [0001] The invention relates to the ecological management technology of the marine intertidal zone, in particular to a marine ecosystem in which mangrove planting is coupled with Chinese snakehead culture. Background technique [0002] Mangroves are a woody plant community that grows in the intertidal zone of tropical and subtropical coasts. They are called marine forests and coastal guards. Mangroves have multiple functions such as wind and wave protection, coastal protection, water purification and biodiversity protection. , has significant economic, ecological and social benefits. However, in the past few decades, due to man-made reasons such as sea reclamation and land reclamation, the area of ​​mangrove forests has been greatly reduced. If protection is not strengthened, they will be on the verge of extinction. [0003] As a unique type of wetland vegetation, mangroves provide rich food and a good habitat for birds, fish and other marine life. The stab...

Claims

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Application Information

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IPC IPC(8): A01K61/10A01K63/00A01G17/00
CPCA01K61/10A01K63/00A01G17/005Y02A40/81
Inventor 李元跃陈政强陈融斌肖震柏皓毕志敏
Owner JIMEI UNIV
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