CN113068663B - Floating ground cage for trapping shallow fishes - Google Patents
Floating ground cage for trapping shallow fishes Download PDFInfo
- Publication number
- CN113068663B CN113068663B CN202110297420.0A CN202110297420A CN113068663B CN 113068663 B CN113068663 B CN 113068663B CN 202110297420 A CN202110297420 A CN 202110297420A CN 113068663 B CN113068663 B CN 113068663B
- Authority
- CN
- China
- Prior art keywords
- floating
- cage
- fish
- trapping
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 7
- 238000006424 Flood reaction Methods 0.000 abstract 1
- 241000238557 Decapoda Species 0.000 description 4
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 241000252073 Anguilliformes Species 0.000 description 1
- 241000252185 Cobitidae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
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
- A01K69/00—Stationary catching devices
- A01K69/06—Traps
- A01K69/10—Collapsible traps
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides a floating ground cage for trapping superficial fishes, which comprises a cage body, wherein the cage body consists of more than two net racks which are parallel to each other and a net cover which is covered outside the net racks and connected with the net racks, the space surrounded by every two adjacent net racks and the net cover which is covered outside the net racks is a unit cage, the cage body is provided with an outlet and more than 2 inlets which are distributed along the arrangement direction of the unit cage, the cage body is suspended below a floating body which floats on the water surface, a floating plant is arranged on the floating body, and the root and the stalk of the floating plant are positioned in the cage body. Set up the edible floating plant to catching shoal of fish kind on this body, can regard as fish to breed, the place of dodging, can lure to make the shallow layer fish to go to gnaw the rhizome that floating plant floods in the aquatic again, thereby this in-process fish can get into the cage body and accomplish easily and catch, and the instrument sets up simply, and the luring rate is high, can not cause fish body damage after the shallow layer fish gets into the cage body, can salvage at any time and collect, has guaranteed fish body integrality to the income is improved by a wide margin.
Description
Technical Field
The invention relates to a floating ground cage for trapping shallow fishes, belonging to the technical field of fishery facilities.
Background
Ground cages, also known as ground cage nets, ground cage king, etc.; the fishing tool is a tool for fishing fishes such as small fishes, lobsters, finless eels, loaches and crabs, and is mainly suitable for water areas with slower water flow, such as farms, personal fish ponds, reservoir shallow water areas, streams or lakes and the like. The ground cage has two main using modes, one mode is that one end of the ground cage is fixed, the other end of the ground cage is slowly moved outwards when being placed on a ship, the ground cage cannot be placed too tightly, and fish and shrimps are difficult to capture if the ground cage is placed too tightly; the other mode is that a firm rope is tied on the head of the ground cage, the rope is tied on a fixture on the bank after the ground cage is directly thrown into water by standing on the water side, and the mode is also called as a throwing cage. The two modes are that the ground cage is sunk in water and mainly used for fishing fishes and shrimps in deeper water layers. For shallow water fish, this method is not sufficient.
At present, shallow fishes are mainly caught by two modes, namely net scattering catching and net sticking catching. The process of net spreading and fishing is that a small conical net is spread out by hand, the net mouth is downward, the net body is quickly brought into the water by utilizing a weight, and the rope connected with the net edge is slowly retracted, so that the fish enters the net bag and is pulled out of the water surface. The process of gluing net to catch opens a net according to floating head order in proper order and arranges in aqueous, with the final fin or gill card of the fish of fishing net mesh adaptation on the net, drag for the net receipts goods at last, this kind of mode of catching fish is struggled easily and is taken off, if the fish card live time does not salvage for a long time and causes fish body damage or even die easily, leads to the income to reduce to take off the fish from the fishing net behind the fishing net comparatively troublesome, inefficiency.
The shallow sea area also has a plurality of fishing modes, such as fishing by using purse seiner, fishing by using pocket-shaped fixed nets and the like, but the modes are suitable for the shallow sea area and have no reference value for the shallow water environments of lakes, reservoirs and culture ponds.
At present, a simple and efficient fishing device and technology aiming at lake reservoir shallow fishes, which can ensure the completeness of fish bodies, are lacked.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a floating ground cage for trapping shallow fishes, which is improved on the basis of the structure of the traditional ground cage, the cage body is suspended below the water surface through a floating body, and the floating body is provided with edible floating plants aiming at the types of the caught fish groups, so that the floating ground cage not only can be used as a place for fish breeding and avoidance, but also can induce the shallow fishes to bite rootstocks submerged in water by the floating plants.
The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a floating ground cage for traping shallow fish, including the cage body, the cage body is located the rack by the rack that is parallel to each other more than two and covers and constitutes with the etting that the rack is connected, and the space that the outer etting surrounded of rack is located to every adjacent two racks and cover is a unit cage, and the cage body is equipped with export and 2 above along the entry that the unit cage direction distributes, and the cage body hangs under the body that floats in the surface of water, is equipped with floating plant on the body, floating plant's rhizome is located the cage internally, the body comprises 2 above rectangle floating frame, and adjacent limit of adjacent floating frame is through go-between or connection rope interconnect.
The floating frame is internally provided with a planting plate for inserting floating plants, the edge of the planting plate is provided with a planting plate frame connected with the floating frame, and planting holes are formed in the planting plate.
The frame of the floating frame is provided with a limiting groove, and the frame of the planting tray is provided with a limiting bulge corresponding to the position of the limiting groove.
A buoy is arranged on the floating body.
The top of the cage body is provided with more than 2 hanging rings or hanging buckles along the arrangement direction of the unit cages, the bottom of the floating body is provided with hanging buckles or hanging rings corresponding to the hanging rings or hanging buckles, and the cage body and the floating body are connected with each other through the hanging rings and the hanging buckles in one-to-one correspondence.
The net rack of the cage body adopts a rectangular frame, and inlets are distributed on two sides of the unit cage.
The inlet is a whisker-inverted inlet.
The invention has the beneficial effects based on the technical scheme that:
(1) the floating ground cage for trapping shallow fishes is improved on the basis of the traditional ground cage structure, the cage body is suspended below the water surface through the floating body, the edible floating plants aiming at the types of the caught fish groups are arranged on the floating body, the floating cage can be used as a place for breeding and avoiding fishes, and can also be used for inducing the shallow fishes to bite rootstocks of the floating plants submerged in water, the fishes can enter the cage body in the process so as to be easily caught, the tool is simple to set, the trapping rate is high, the shallow fishes cannot be damaged after entering the cage body, the fishes can be salvaged and collected at any time, the integrity of the fishes is ensured, and the income is greatly improved;
(2) the floating body of the floating ground cage for trapping superficial fishes provided by the invention can be composed of spliced rectangular floating frames, and is convenient to fold and store;
(3) the planting plate in the floating frame of the floating ground cage for trapping the shallow fishes is provided with the planting holes, and roots and stems of floating plants can extend into the water below the water surface through the planting holes and are used for trapping fish groups;
(4) the floating frame of the floating ground cage for trapping superficial fishes, which is provided by the invention, can be fixedly inserted into the limiting groove arranged on the frame of the floating frame through the limiting bulge, so that the floating frame is convenient to install and is convenient to take down and replace floating plants for trapping fish schools;
(5) the floating body of the floating ground cage for trapping shallow fishes is provided with the buoy, so that the position of the floating ground cage can be marked for a large reservoir or a water body with various floating plants, and a fisher can conveniently position and collect nets;
(6) the cage body of the floating ground cage for trapping the shallow fishes is suspended below the floating body through the hanging ring and the hanging hook, so that the floating ground cage is convenient to mount, dismount and store;
(7) the cage body net rack of the floating ground cage for trapping shallow fishes adopts a rectangular frame, and inlets are distributed on two sides of a unit cage, so that the probability of fish schools entering the cage body can be increased;
(8) the inlet of the floating ground cage for trapping shallow fishes provided by the invention adopts an inverted beard type inlet, so that fish school entering the cage body can be effectively prevented from escaping.
Drawings
FIG. 1 is a schematic structural diagram of a floating ground cage for trapping superficial fishes provided by the invention.
In the figure: 1-connecting ring, 2-floating frame, 3-planting hole, 4-planting disk, 5-hanging ring or hanging buckle, 6-net rack, 7-netting and 8-inlet.
Detailed Description
The invention is further illustrated by the following figures and examples.
The invention provides a floating ground cage for trapping superficial fishes, which comprises a cage body, wherein the cage body consists of more than two net racks 6 which are parallel to each other and netting 7 which covers the net racks 6 and is connected with the net racks 6, the space surrounded by every two adjacent net racks 6 and the netting 7 which covers the net racks 6 is a unit cage, the cage body is provided with an outlet and more than 2 inlets 8 which are distributed along the arrangement direction of the unit cage, the cage body is suspended under a floating body which floats on the water surface, the floating body is provided with floating plants, and roots and stems of the floating plants are positioned in the cage body.
The floating body is composed of more than 2 rectangular floating frames 2, and the adjacent edges of the adjacent floating frames 2 are connected with each other through a connecting ring 1 or a connecting rope.
The floating frame 2 is internally provided with a planting plate 4 for inserting floating plants, the edge of the planting plate 4 is provided with a planting plate frame connected with the floating frame 2, and the planting plate 4 is provided with planting holes 3.
The frame of the floating frame 2 is provided with a limiting groove, and the frame of the planting tray is provided with a limiting bulge corresponding to the position of the limiting groove.
A buoy is arranged on the floating body.
The top of the cage body is provided with more than 2 hanging rings or hanging buckles 5 along the arrangement direction of the unit cages, the bottom of the floating body is provided with hanging buckles or hanging rings corresponding to the hanging rings or hanging buckles, and the cage body and the floating body are connected with each other through the hanging rings and the hanging buckles in one-to-one correspondence.
The net rack 6 of the cage body adopts a rectangular frame, and the inlets 8 are distributed on two sides of the unit cage.
The inlet 8 is a whisker-inverted inlet 8.
The floating ground cage for trapping shallow fishes is improved on the basis of a traditional ground cage structure, the cage body is suspended below the water surface through the floating body, the floating body is provided with the edible floating plants aiming at the types of the caught fish groups, the floating cage can be used as a place for fish breeding and hiding, the shallow fishes can be induced to bite rootstocks of the floating plants submerged in water, the fishes can enter the cage body in the process so as to be easily caught, tools are simple to set, the trapping rate is high, the shallow fishes cannot be damaged after entering the cage body, the fishes can be fished and collected at any time, the integrity of the fishes is guaranteed, and the income is greatly improved.
The invention has the beneficial effects based on the technical scheme that:
(1) the floating ground cage for trapping shallow fishes is improved on the basis of the traditional ground cage structure, the cage body is suspended below the water surface through the floating body, the edible floating plants aiming at the types of the caught fish groups are arranged on the floating body, the floating cage can be used as a place for breeding and avoiding fishes, and can also be used for inducing the shallow fishes to bite rootstocks of the floating plants submerged in water, the fishes can enter the cage body in the process so as to be easily caught, the tool is simple to set, the trapping rate is high, the shallow fishes cannot be damaged after entering the cage body, the fishes can be salvaged and collected at any time, the integrity of the fishes is ensured, and the income is greatly improved;
(2) the floating body of the floating ground cage for trapping superficial fishes provided by the invention can be composed of spliced rectangular floating frames, and is convenient to fold and store;
(3) the planting plate in the floating frame of the floating ground cage for trapping the shallow fishes is provided with the planting holes, and roots and stems of floating plants can extend into the water below the water surface through the planting holes and are used for trapping fish groups;
(4) the floating frame of the floating ground cage for trapping superficial fishes, which is provided by the invention, can be fixedly inserted into the limiting groove arranged on the frame of the floating frame through the limiting bulge, so that the floating frame is convenient to install and is convenient to take down and replace floating plants for trapping fish schools;
(5) the floating body of the floating ground cage for trapping shallow fishes is provided with the buoy, so that the position of the floating ground cage can be marked for a large reservoir or a water body with various floating plants, and a fisher can conveniently position and collect nets;
(6) the cage body of the floating ground cage for trapping the shallow fishes is suspended below the floating body through the hanging ring and the hanging hook, so that the floating ground cage is convenient to mount, dismount and store;
(7) the cage body net rack of the floating ground cage for trapping shallow fishes adopts a rectangular frame, and inlets are distributed on two sides of a unit cage, so that the probability of fish schools entering the cage body can be increased;
(8) the inlet of the floating ground cage for trapping shallow fishes provided by the invention adopts an inverted beard type inlet, so that fish school entering the cage body can be effectively prevented from escaping.
Claims (5)
1. A floating ground cage for traping shallow layer fish, includes the cage body, its characterized in that: the cage body is composed of more than two parallel net racks and netting which covers the outside of the net racks and is connected with the net racks, the space surrounded by every two adjacent net racks and the netting which covers the outside of the net racks is a unit cage, the cage body is provided with an outlet and more than 2 inlets which are distributed along the arrangement direction of the unit cage, the cage body is suspended below a floating body floating on the water surface, the floating body is provided with a buoy, the floating body is provided with floating plants, roots of the floating plants are positioned in the cage body, the floating body is composed of more than 2 rectangular floating frames, and the adjacent edges of the adjacent floating frames are connected with each other through a connecting ring or a connecting rope; the top of the cage body is provided with more than 2 hanging rings or hanging buckles along the arrangement direction of the unit cages, the bottom of the floating body is provided with hanging buckles or hanging rings corresponding to the hanging rings or hanging buckles, and the cage body and the floating body are connected with each other through the hanging rings and the hanging buckles in one-to-one correspondence.
2. The floating ground cage for trapping superficial fish of claim 1, wherein: the floating frame is internally provided with a planting plate for inserting floating plants, the edge of the planting plate is provided with a planting plate frame connected with the floating frame, and planting holes are formed in the planting plate.
3. The floating ground cage for trapping superficial fish of claim 2, wherein: the frame of the floating frame is provided with a limiting groove, and the frame of the planting tray is provided with a limiting bulge corresponding to the position of the limiting groove.
4. The floating ground cage for trapping superficial fish of claim 1, wherein: the net rack of the cage body adopts a rectangular frame, and inlets are distributed on two sides of the unit cage.
5. The floating ground cage for trapping superficial fish of claim 1, wherein: the inlet is a whisker-inverted inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110297420.0A CN113068663B (en) | 2021-03-19 | 2021-03-19 | Floating ground cage for trapping shallow fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110297420.0A CN113068663B (en) | 2021-03-19 | 2021-03-19 | Floating ground cage for trapping shallow fishes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113068663A CN113068663A (en) | 2021-07-06 |
| CN113068663B true CN113068663B (en) | 2022-03-29 |
Family
ID=76612820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110297420.0A Active CN113068663B (en) | 2021-03-19 | 2021-03-19 | Floating ground cage for trapping shallow fishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113068663B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114747548A (en) * | 2022-04-07 | 2022-07-15 | 中国科学院水生生物研究所 | Seedling catching type ground cage |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830561A (en) * | 2009-03-12 | 2010-09-15 | 江声 | Device and realization method capable of efficiently recycling aquiculture |
| CN104969939A (en) * | 2014-04-02 | 2015-10-14 | 徐州一统渔具有限公司 | Grass carp trapping cage |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006506090A (en) * | 2002-11-18 | 2006-02-23 | マーケルス、マイケル・ジュニア | How to increase catch in the ocean |
| CN104969978A (en) * | 2014-04-14 | 2015-10-14 | 徐州一统渔具有限公司 | Water reservoir wild fish special-purposed catching net device |
| CN203860273U (en) * | 2014-05-16 | 2014-10-08 | 王�华 | Sinking and floating type fishing tool |
| JP7058424B2 (en) * | 2017-03-23 | 2022-04-22 | 国立大学法人東京海洋大学 | Aquatic animal escape device and set net |
| CN207612968U (en) * | 2017-12-21 | 2018-07-17 | 湛江市晋盛牧业科技有限公司 | A kind of reservoir is automatically into fish fishing net |
| CN208490643U (en) * | 2018-03-06 | 2019-02-15 | 云南省水利水电勘测设计研究院 | A kind of ecology, which is received, fish device and traps fish test device using it |
| CN109924171B (en) * | 2019-04-09 | 2021-11-12 | 杭州市农业科学研究院 | Ecological purification floating bed system for trapping wild trash fish |
-
2021
- 2021-03-19 CN CN202110297420.0A patent/CN113068663B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830561A (en) * | 2009-03-12 | 2010-09-15 | 江声 | Device and realization method capable of efficiently recycling aquiculture |
| CN104969939A (en) * | 2014-04-02 | 2015-10-14 | 徐州一统渔具有限公司 | Grass carp trapping cage |
Non-Patent Citations (2)
| Title |
|---|
| 人工鱼巢材料选择及实施效果影响因素分析;李跃飞等;《南方水产科学》;20200405;第16卷(第02期);21-28 * |
| 国外淡水渔业的现状与展望;岑玉吉;《淡水渔业》;19791231;1-29 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113068663A (en) | 2021-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108401994B (en) | Can get rid of other marine organism's crayfish and catch net | |
| CN111972361B (en) | Marine nuclear power station intake shrimp interception net | |
| KR101728120B1 (en) | Jellyfish capture device | |
| Raju et al. | Fishing methods, use of indigenous knowledge and traditional practices in fisheries management of Lake Kolleru | |
| Borgström | Direct estimation of gill-net selectivity for roach (Rutilus rutilus (L.)) in a small lake | |
| CN113068663B (en) | Floating ground cage for trapping shallow fishes | |
| Paul et al. | Experimental cultivation of the scallops Chlamys opercularis (L.) and Pecten maximus (L.) using naturally produced spat | |
| CN102511453A (en) | Fishing tool for macrobrachium nipponensis seeds and using method for fishing tool | |
| KR101453990B1 (en) | Apparatus for attracting the sea urchin | |
| CN206182149U (en) | Ground cage is catched to loach | |
| CN109247308B (en) | Novel crab pot | |
| Shirley et al. | Growth, production, and mortality of largemouth bass during the first year of life in Lake Carl Blackwell, Oklahoma | |
| CN101564016B (en) | Method for comprehensively sampling small fishes in shallow water | |
| CN2865277Y (en) | Apparatus for aquatic ecological culturing and fishing | |
| Whitehead | Indigenous river fishing methods in Kenya | |
| CN1034151C (en) | Fishing on a large water area | |
| Nomura | Influence of fish behavior on use and design of setnets | |
| CN206603077U (en) | A kind of combined type trapper for fishing octopus | |
| JP2798382B2 (en) | Seaweed vegetation sheet for shellfish culture | |
| CN215270145U (en) | Freshwater shrimp fishing device | |
| CN220123715U (en) | Device for detecting growth condition of Cha Keshi procambarus clarkii | |
| CN220777039U (en) | Semi-open procambarus clarkia cage-shaped culture reef | |
| Bagarinao et al. | Important fish and shrimp fry in Philippine coastal waters: identification, collection and handling | |
| CN219741615U (en) | Automatic box-feeding cage net for plateau deep water lake and reservoir | |
| TWI827220B (en) | Fishing net used in breeding fishing cages and its using method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |