CN114902981B - Method for promoting mangrove swimming animal colonisation recovery - Google Patents
Method for promoting mangrove swimming animal colonisation recovery Download PDFInfo
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- CN114902981B CN114902981B CN202210530580.XA CN202210530580A CN114902981B CN 114902981 B CN114902981 B CN 114902981B CN 202210530580 A CN202210530580 A CN 202210530580A CN 114902981 B CN114902981 B CN 114902981B
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- 241001465754 Metazoa Species 0.000 title claims abstract description 170
- 230000009182 swimming Effects 0.000 title claims abstract description 135
- 240000002044 Rhizophora apiculata Species 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000011084 recovery Methods 0.000 title claims abstract description 26
- 230000001737 promoting effect Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 3
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- 241000251468 Actinopterygii Species 0.000 description 12
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- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002028 Biomass Substances 0.000 description 5
- 238000009395 breeding Methods 0.000 description 4
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- 241000196324 Embryophyta Species 0.000 description 3
- 208000028804 PERCHING syndrome Diseases 0.000 description 3
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- 230000008439 repair process Effects 0.000 description 3
- 241001669697 Bostrychus sinensis Species 0.000 description 2
- 241000238097 Callinectes sapidus Species 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 241001669698 Bostrychus Species 0.000 description 1
- 241000219106 Bryonia Species 0.000 description 1
- 241000238586 Cirripedia Species 0.000 description 1
- 241000587240 Cynanchum Species 0.000 description 1
- 241000585116 Galba truncatula Species 0.000 description 1
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- 241001502129 Mullus Species 0.000 description 1
- 235000017879 Nasturtium officinale Nutrition 0.000 description 1
- 240000005407 Nasturtium officinale Species 0.000 description 1
- 241000238413 Octopus Species 0.000 description 1
- 241000237502 Ostreidae Species 0.000 description 1
- 240000003793 Rhizophora mangle Species 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Botany (AREA)
- Compounds Of Unknown Constitution (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides a method for promoting the recovery of mangrove swimming animal colonisation, belonging to the technical field of mangrove ecological system restoration. The invention provides a method for promoting the settlement recovery of mangrove swimming animals, which is characterized in that a swimming animal shelter box is buried in a mangrove restoration area, and after the mangrove restoration, water bodies can be provided for a part of swimming animals, extreme high temperature and extreme low temperature are avoided, and the settlement rate of the swimming animals is improved. According to the invention, marine swimming animal restoration is brought into a restoration target, the ecological niche width of mangrove ecological system restoration is expanded, the overall function of the mangrove ecological system is improved, and animal refuge effects can be tracked, monitored and evaluated.
Description
Technical Field
The invention belongs to the technical field of mangrove ecological system restoration, and particularly relates to a method for promoting mangrove swimming animal colonisation restoration.
Background
Mangrove is a global important protection marine ecosystem, and mangrove ecological restoration is not only vegetation restoration but also marine animal diversity restoration. For a long time, the vegetation restoration of mangroves is focused, the restoration of marine animals is neglected, and a great number of mangroves are sub-healthy as a result, and the service function of an ecological system is not high. Some domestic experts have proposed that mangrove restoration should improve pure vegetation restoration to a height of full functional restoration of the mangrove wetland ecosystem, and incorporate animal diversity and the like into restoration targets. Foreign specialists also indicate that mangrove ecosystem repair should incorporate benthonic and fish diversity, economic animals (e.g., blue crab numbers), etc. into the repair objective. Then, in the existing mangrove ecosystem restoration technology system, the operational technology of swimming animal shelter restoration has not yet emerged and lacks an effective assessment method.
The invention patent of a buried water self-updating beach pipe network fish ecological breeding system (patent number ZL 2010 1 0606442.2) of a Guangxi mangrove forest research center in 2010 solves the worldwide problem that fish breeding cannot be carried out due to beach exposure after ebb, and realizes a three-dimensional ecological breeding mode of breeding fish in the lower part of a mangrove forest beach, planting and repairing the mangrove forest in the upper part of the ground, and maintaining a natural animal population on the surface layer of the beach. Because of the restrictions on the policies and economic benefits of the mangrove wetland, the technology is not widely used at present, and the technology has high manufacturing cost at present and is not suitable for all mangrove ecological restoration projects.
The patent 'piston type open cannula benthonic animal natural conservation device and application' invented by the Guangxi mangrove research center in 2012 (patent number ZL 2012 1 0568841.3) provides a heterogeneous space which is easy to enter for benthonic animals, and is helpful for the benthonic animals to pass extreme climates and avoid natural enemies. However, the device does not retain water, and fewer swimming animals can be sheltered after the device is refunded, and the device is only limited to the shelter of benthonic animals such as blue crabs, octopus and the like.
Disclosure of Invention
Therefore, the invention aims to provide the method for promoting the recovery of the mangrove swimming animal settlement, which has low manufacturing and installation cost, improves the overall function of the mangrove ecological system, and can track, monitor and evaluate the recovery effect of the animal.
The invention provides a method for promoting the recovery of mangrove swimming animal colonisation, which comprises the following steps:
after the tide is refunded until the beach is exposed, installing a swimming animal shelter box in a bare beach or a plaque of a mangrove restoration area, enabling the upper edge of the swimming animal shelter box to be 3-5 cm higher than the beach surface, and filling water into the swimming animal shelter box;
the swimming animal shelter box is a box body with an upward opening.
Preferably, the box shape of the swimming animal shelter comprises one or more of the following shapes: rectangular, square or cylindrical;
the volume of the swimming animal shelter box is 0.4-0.6 m 3 。
Preferably, the opening edge of the swimming animal shelter extends horizontally outwards to form a reinforcing strip.
Preferably, the material of the swimming animal shelter comprises a PP plate.
Preferably, the installation of the swimming animal shelter is completed prior to planting mangrove plants;
the number of the swimming animal shelter boxes is 1-3 swimming animal shelter boxes per mu.
Preferably, a plurality of shelter tubes are horizontally arranged in the swimming animal shelter box;
the specifications of the shelter tube: the length is 40-60 cm, and the pipe diameter is 32-50 mm.
Preferably, the shelter tube comprises PVC tubing.
The invention provides application of the method for promoting the recovery of the mangrove swimming animals in the recovery effect of the swimming animals.
Preferably, the method for monitoring recovery of swimming animals comprises collecting all animals in the swimming animal shelter for one tide period, sorting, counting and weighing.
Preferably, a collection net which is adapted to the internal shape and specification of the swimming animal shelter box is arranged in the swimming animal shelter box in advance, and after 1 tide period, the collection net is pulled up to collect all animals.
The invention provides a method for promoting the settlement recovery of mangrove swimming animals, which can provide a shelter water body for the refund wild swimming animals by installing a swimming animal shelter box, avoid extreme high temperature and extreme low temperature, improve the diversity and the settlement rate of the swimming animals and facilitate the healthy growth of mangroves. According to the invention, the ocean swimming animal restoration is brought into the restoration target, the ecological niche width of mangrove ecological system restoration is expanded, and the overall function of the mangrove ecological system is improved. The invention is beneficial to the synergistic interaction of animals and plants, and can promote the transformation from pure vegetation restoration to ecological system integral restoration.
Furthermore, the material of the swimming animal shelter box is selected, so that the swimming animal shelter box has wide sources, portability, durability, strong water retention performance and low cost; the specification is convenient for manufacturing, transportation and installation, and the box body is stable without maintenance.
Furthermore, the invention also places the shelter tube in the swimming animal shelter box so as to improve the complexity of habitat and further increase the species diversity and the perching density of the swimming animals. The colonization of swimming animals is helpful for reducing the harm of barnacles, oysters, watercress, enteromorpha and the like to mangrove plants, thereby promoting the healthy growth of mangrove forests.
The method provided by the invention is applied to monitoring the recovery effect of swimming animals. According to the invention, the animals in the swimming animal shelter box are collected regularly by using a simple net tool, and the recovery effect of the swimming animal shelter box is quantitatively evaluated by combining the existing mangrove ecological health monitoring technical rules, so that an animal recovery evaluation method is provided for mangrove ecological system recovery.
Drawings
FIG. 1 is a physical view of a swimming animal shelter;
FIG. 2 is an aerial photograph of a mangrove repair area with a swimming animal shelter installed;
FIG. 3 is a view of the field installation of the swimming animal shelter; wherein the left graph is operated by one person, the middle graph is operated by two persons in a coordinated manner, and the right graph is a graph for completing the installation effect;
FIG. 4 is a diagram of an installed animal collection net;
FIG. 5 is a plot of the collection of colonized animals;
FIG. 6 is a collection of swimming animals;
FIG. 7 is a graph showing the results of increasing the habitat density of animals in a swimming animal shelter of the shelter tube, wherein SP is a 32mm PVC tube of diameter; LP, putting a PVC pipe with the diameter of 50 mm; NP, PVC pipe is not put in;
FIG. 8 shows the results of increasing the biomass of animals in a swimming animal shelter with a shelter tube, wherein SP is a PVC tube of 32mm diameter; LP, putting a PVC pipe with the diameter of 50 mm; NP, PVC tube is not put in.
Detailed Description
The invention provides a method for promoting the recovery of mangrove swimming animal colonisation, which comprises the following steps:
after the tide is refunded until the beach is exposed, installing a swimming animal shelter box in a bare beach or a plaque of a mangrove restoration area, enabling the upper edge of the swimming animal shelter box to be 3-5 cm higher than the beach surface, and filling water into the swimming animal shelter box;
the swimming animal shelter box is a box body with an upward opening.
In the present invention, the box body shape of the swimming animal shelter preferably comprises one or more of the following shapes: rectangular, square or cylindrical. The volume of the swimming animal shelter box is preferably 0.4-0.6 m 3 More preferably 0.5m 3 . The open edge of the swimming animal shelter preferably extends horizontally outwardly to form a stiffening strip. The thickness of the reinforcing strip is preferably 3 to 5mm, more preferably 4mm. The width of the reinforcing strip is optimalSelected to be 4 to 6cm, more preferably 5cm. The material of the swimming animal shelter comprises plastic, such as PP plate. The thickness of the PP sheet is preferably 3 to 5mm, more preferably 4mm. In the examples of the present invention, a swimming animal shelter of a specification (length. Times. Width. Times. Depth) of 1.1 m. Times.1.1 m. Times.0.55 m was prepared.
In the present invention, the installation of the swimming animal shelter is preferably accomplished prior to the planting of mangrove plants to reduce the impact of excavation on the plants. The number of the swimming animal shelter boxes is 1-3 swimming animal shelter boxes per mu.
In order to increase the complexity of the habitat and thus the diversity and habitat density of the swimming animals, it is preferred to place several shelter tubes horizontally inside the swimming animal shelter. The specifications of the shelter tube: a length of 40 to 60cm, more preferably 50cm; the pipe diameter is preferably 32 to 50mm, more preferably 32mm. The material of the shelter tube comprises a PVC tube.
The invention provides application of the method for promoting the recovery of the mangrove swimming animals in the recovery effect of the swimming animals.
In the present invention, the method of monitoring recovery of swimming animals preferably collects all animals in the swimming animal shelter that are present in a single tidal cycle, sorts, counts and weighs. The basis of the classification is preferably Guangxi mangrove ecological health monitoring technical procedure (DB 45/T832-2012).
In the present invention, in order to collect all animals rapidly, it is preferable to dispose a collection net in the swimming animal shelter in advance in conformity with the internal shape and specification of the swimming animal shelter, and to pull up the collection net after 1 tide cycle to collect all animals. The mesh of the animal collection net is less than 0.1cm.
In the invention, the method is beneficial to improving the inhabitation density and biomass of the swimming animals, and has a certain significance for promoting the settlement recovery of the mangrove swimming animals.
The following is a detailed description of a method for promoting recovery of mangrove swimming animal colonisation provided by the present invention in connection with the examples, which are not to be construed as limiting the scope of the present invention.
Example 1
Manufacture of swimming animal shelter
A square water storage tank with the specification (length, width and depth) of 1.1m, 1.1m and 0.55m is formed by welding a PP plate with the thickness of 4mm serving as a manufacturing material, and a reinforcing strip (the specification is that a PP plate strip with the thickness of 4mm and the width of 5cm is used for balancing edge stress) is welded at the upper edge (one side of an opening) of the tank body (figure 1).
Example 2
Method for installing swimming animal shelter
In 2021, a field experiment was carried out in 9 months in Guangxi North sea Guangzhou bay new-building sea area (108 DEG 59 '26' E,21 DEG 36 '08' N), and the mangrove restoration area was about 37 mu (5 mangrove restoration areas: tinospora, kandelia, cynanchum avicensii, tung tree and Bryonia), and this time 33 swimming animal shelter boxes were installed (FIG. 2), specifically by the following steps:
1) The installation time is as follows: the installation of the swimming animal shelter box is required to be completed before the mangrove vegetation is restored so as to reduce the influence of excavation on plants;
2) Selecting the following points: the swimming animal shelter boxes are arranged at the bare beach positions of the mangrove restoration areas, and 1 swimming animal shelter box is arranged in each mu of the restoration areas;
3) Carrying: after the tide is refunded, the swimming animal shelter box is manually carried to an installation site, and the unmounted swimming animal shelter box can not be directly placed on a beach (the swimming animal shelter box is made of a PP plate, has the density less than that of seawater, and is free from other objects to be fixed and easily floats away along with water flow);
4) Digging and burying: the size of the pit for burying the swimming animal shelter is preferably 1.2mX1.2mX10.5 m. The construction can be carried out by one person on the mud flat with compact bottom; in mud flat which is easy to collapse, two persons are required to cooperatively and rapidly construct. In the construction process, the bucket or basin is used for removing muddy water in the pit while digging, and the swimming animal shelter box is installed immediately after digging so as to prevent collapse. Then, the swimming animal shelter box is immediately pumped up (the box body is prevented from floating up by gravity), and then the periphery of the swimming animal shelter box is earthed up for reinforcement. The upper edge reinforcing strip of the mounted swimming animal shelter is preferably 3-5 cm above the beach surface to avoid substantial fouling of peripheral sediment in the swimming animal shelter with the tide. After the first tide rising after the installation, checking whether the swimming animal shelter box floats upwards or inclines, if so, fixing or righting in time; figure 3 is a view of the field for installing the swimming animal shelter.
5) Adding a shelter tube: to improve the living conditions of the swimming animals, a certain number of shelter tubes can be arranged in the swimming animal shelter box. Taking the specification of the swimming animal shelter as an example, 3 PVC pipes (with the pipe diameter of 50mm or 32 mm) with the length of 50cm can be placed into each swimming animal shelter.
Example 3
Swimming animal recovery effect monitoring
1) Manufacturing an animal collection net: the method comprises the steps of sewing an animal collecting net by taking a polyvinyl chloride net with the aperture of 0.5cm as a material, wherein the shape of the collecting net is consistent with that of a swimming animal shelter box, but the depth of the collecting net is 10cm deeper than that of the swimming animal shelter box, and ropes for binding weights are reserved at 4 corners at the inner side of the bottom;
2) Installing an animal collection net: 1 weight (generally stone is used as weight, and the mass is about 1 kg/block) is respectively tied on the inner side 4 corners of the bottom of the animal collecting net, then the animal collecting net is put into the swimming animal shelter box, and the 4 weights are respectively placed on the corners of the box body 4, so that the net is close to the inner side of the swimming animal shelter box as much as possible. The upper edge of the collecting net needs to be wrapped with a reinforcing strip of a swimming animal shelter.
3) Collecting swimming animals: animals in the swimming animal shelter were collected every half month (about 1 tide cycle). The collection net was pulled up and all animals were collected rapidly with a net bag (mesh less than 0.1 cm) and then brought back to classification, counting and weighing according to Guangxi mangrove ecological health monitoring protocol (DB 45/T832-2012).
10 installed animal collection nets were selected from 33 swimming animal refuge cases (FIG. 4), 3 of which were each placed with 3 PVC pipes of 50mm in diameter, 3 of which were each placed with 3 PVC pipes of 32mm in diameter and the remaining 4 of which were not placed with PVC pipes, and collected every half month for 10 to 11 months 2021 (FIGS. 5 to 6). Animals were classified into fish, shrimp, crab, bivalve, monochell, star worm and other 7 categories according to the Guangxi mangrove ecological health monitoring technical protocol (DB 45/T832-2012).
Test results:
(1) The swimming animal shelter box is simple to install.
(2) After the swimming animal shelter box is installed for 5 months, the swimming animal shelter box is not deformed, floats upwards and is normal to use.
(3) The results of 3 monitoring for 10 to 11 months 2021 are as follows.
1) The fish in the swimming animal shelter box is mainly selected from the group consisting of Bostrichthys sinensis, bostrichthys macroelastic, and mullet, and the other individuals are smaller except for the larger individuals of Bostrichthys sinensis; the shrimps mainly comprise prawns and spiny drum prawns, and are smaller in individual; the number of individuals of crabs is small, and the crabs are mainly the same as hand crabs. In 3 monitors, the scylla paramamosain and mud snail only appear in 1 swimming animal shelter cases of 1 st and 3 rd times. Therefore, the swimming animal shelter box mainly provides a perching space for the swimming animals such as fishes, shrimps and the like.
2) The 3 monitoring results show that the average perching densities of the fish, the shrimp and the crab in the shelter boxes are 18.95 tail/box, 22.95 tail/box and 1.89 tail/box respectively, and the average biomass is 30.49 g/box, 3.32 g/box and 5.49 g/box respectively. Since the collecting net has a pore size of 0.5cm, fish and shrimp smaller than the pore size cannot be completely collected.
3) The habitat density and biomass of the swimming animal shelter were maximized by putting in a 32mm PVC tube (FIGS. 7-8). The habitat densities of the fish and the shrimp in the swimming animal shelter box are close, but the biomass difference of the fish and the shrimp is larger, the main reason is that the individual of the fish (Chinese black tail) is larger, especially the difference of the swimming animal shelter box with the diameter of 32mm PVC pipe is largest, and further the habitat characteristics of the 32mm PVC pipe more conforming to the Chinese black tail are explained.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (6)
1. A method for promoting recovery of mangrove swimming animal colonisation, comprising the steps of:
after the tide is refunded until the beach is exposed, installing a swimming animal shelter box on a bare beach or a plaque of a mangrove restoration area, enabling the upper edge of the swimming animal shelter box to be 3-5 cm higher than the beach surface, and filling water into the swimming animal shelter box;
the swimming animal shelter box is a water storage tank with an upward opening;
the box body shape of the swimming animal shelter comprises one or more of the following shapes: rectangular, square or cylindrical;
the volume of the swimming animal shelter box is 0.4-0.6 m 3 The opening edge of the swimming animal shelter box extends outwards in the horizontal direction to form a reinforcing strip;
a plurality of shelter pipes are horizontally arranged in the swimming animal shelter box; the specifications of the shelter tube: the length is 40-60 cm, and the pipe diameter is 32mm;
the installation of the swimming animal shelter box is completed before mangrove plants are planted;
the number of the swimming animal shelter boxes is 1-3 swimming animal shelter boxes per mu.
2. The method of promoting recovery of mangrove swimming animal colonisation according to claim 1, wherein the material of the swimming animal shelter casing comprises PP board.
3. The method of promoting recovery of mangrove swimming animal colonisation according to claim 1, wherein the material of the shelter tube comprises PVC tubing.
4. Use of the method for promoting recovery of mangrove swimming animal colonisation according to any one of claims 1 to 3 for monitoring the effect of swimming animal habitation.
5. The use according to claim 4, wherein the method of monitoring the habitat of swimming animals, collecting all animals present in the swimming animal shelter for a period of tide, sorting, counting and weighing.
6. The use according to claim 5, wherein a collecting net adapted to the internal shape and size of the swimming animal shelter is provided in advance in the swimming animal shelter, and after 1 tide cycle, the collecting net is pulled up to collect all animals.
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| CN202210530580.XA CN114902981B (en) | 2022-05-16 | 2022-05-16 | Method for promoting mangrove swimming animal colonisation recovery |
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| CN202210530580.XA CN114902981B (en) | 2022-05-16 | 2022-05-16 | Method for promoting mangrove swimming animal colonisation recovery |
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| CN114902981B true CN114902981B (en) | 2024-01-30 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006336404A (en) * | 2005-06-06 | 2006-12-14 | Koji Tamura | Bank protection block for fish nest and mangrove, and bank protection method using the same |
| CN107593567A (en) * | 2017-10-25 | 2018-01-19 | 广西红树林研究中心 | Combined type plank road blue crab cultivation device |
| CN108739532A (en) * | 2018-05-03 | 2018-11-06 | 集美大学 | A method of Bostrichthys sinensis being grown using iron cage under mangrove |
| CN110651743A (en) * | 2019-10-10 | 2020-01-07 | 广西红树林研究中心 | Living sea water biological purification device for forest crab and shellfish |
| CN112772476A (en) * | 2021-03-19 | 2021-05-11 | 集美大学 | Marine ecosystem for mangrove planting and coupling bostrichthys sinensis breeding |
-
2022
- 2022-05-16 CN CN202210530580.XA patent/CN114902981B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006336404A (en) * | 2005-06-06 | 2006-12-14 | Koji Tamura | Bank protection block for fish nest and mangrove, and bank protection method using the same |
| CN107593567A (en) * | 2017-10-25 | 2018-01-19 | 广西红树林研究中心 | Combined type plank road blue crab cultivation device |
| CN108739532A (en) * | 2018-05-03 | 2018-11-06 | 集美大学 | A method of Bostrichthys sinensis being grown using iron cage under mangrove |
| CN110651743A (en) * | 2019-10-10 | 2020-01-07 | 广西红树林研究中心 | Living sea water biological purification device for forest crab and shellfish |
| CN112772476A (en) * | 2021-03-19 | 2021-05-11 | 集美大学 | Marine ecosystem for mangrove planting and coupling bostrichthys sinensis breeding |
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| Publication number | Publication date |
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| CN114902981A (en) | 2022-08-16 |
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