CN109644922A - Floatation type fish spawning ground protection zone monitoring device - Google Patents
Floatation type fish spawning ground protection zone monitoring device Download PDFInfo
- Publication number
- CN109644922A CN109644922A CN201811490329.5A CN201811490329A CN109644922A CN 109644922 A CN109644922 A CN 109644922A CN 201811490329 A CN201811490329 A CN 201811490329A CN 109644922 A CN109644922 A CN 109644922A
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- cylinder body
- vertical cylinder
- bracket
- monitoring device
- protection zone
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 28
- 238000012806 monitoring device Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 5
- 210000000145 septum pellucidum Anatomy 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 abstract description 9
- 230000000007 visual effect Effects 0.000 abstract description 7
- 230000004888 barrier function Effects 0.000 abstract description 6
- 230000001976 improved effect Effects 0.000 abstract description 3
- 235000019688 fish Nutrition 0.000 description 20
- 239000013535 sea water Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 241000238557 Decapoda Species 0.000 description 2
- 241001596950 Larimichthys crocea Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000252203 Clupea harengus Species 0.000 description 1
- 241000356842 Larimichthys polyactis Species 0.000 description 1
- 241000238371 Sepiidae Species 0.000 description 1
- 241000630524 Taractes rubescens Species 0.000 description 1
- 241001125843 Trichiuridae Species 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of floatation type fish spawning ground protection zone monitoring devices; it is intended to provide a kind of monitoring region that can be effectively improved effect and increase monitoring device, and the floatation type fish spawning ground protection zone monitoring device of the limitation at the visual angle and floating on water barrier of device not monitored.It includes main scaffold, bracket on main scaffold is set, monitor on bracket is set, water pump on bracket is set, the vertical cylinder body of upper end opening on bracket is set, drainage joint on vertical cylinder body lower end surface is set, it is slidably arranged in the intracorporal piston body of vertical cylinder, the compressed spring in vertical cylinder body and being located at below piston body is set, several water inlets being arranged on vertical cylinder body lateral surface, the filtering net cylinder being set on vertical cylinder body, the cleaning set being set on vertical cylinder body, upper connecting rod above vertical cylinder body, connect the first connecting rod of piston body and upper connecting rod and the second connecting rod of connection cleaning set and upper connecting rod.
Description
Technical field
The present invention relates to a kind of monitoring devices, and in particular to a kind of floatation type fish spawning ground protection zone monitoring device.
Background technique
Fish spawning ground is the waters of fish and shrimp aggregation reproduction breeding, is one of most important physical environment factor of fish.
The spawning ground of fish and shrimp in ocean, it is most near littoral large-scale river entrance, such as the Jiangsu Lv Si of Chinese Famous
Fishing ground is the spawning grounds such as Larimichthys crocea, little yellow croaker, silvery pomfret, Chinese herring；Zhoushan Of Zhejiang Province fishing ground is the spawning grounds such as hairtail, Larimichthys crocea, cuttlefish.
Monitoring for fish spawning ground is one of the important means of researching fish reproduction breeding, current fish spawning ground
Monitoring device first is that shoot/take pictures to fish spawning ground under water using photographic device or camera arrangement, thus right
Fish spawning ground is monitored, the video and photo of acquisition fish oviposition.It is this at present using photographic device or camera arrangement
The monitoring device in fish spawning ground is usually that photographic device or camera arrangement are fixedly mounted under water, by photographic device to certain
The spawning ground at one visual angle is monitored shooting, and this monitoring device is limited by visual angle, light and barrier, so that monitoring dress
The monitoring region set is very restricted, and is often merely able to be monitored the region of very little.
Summary of the invention
The purpose of the invention is to provide a kind of monitoring region that can be effectively improved effect and increase monitoring device, and not
The floatation type fish spawning ground protection zone monitoring device of the limitation at the visual angle and floating on water barrier of device monitored.
The technical scheme is that
A kind of floatation type fish spawning ground protection zone monitoring device exists including main scaffold, the bracket being arranged on main scaffold, setting
The vertical cylinder body of monitor, the water pump being arranged on bracket, the upper end opening being arranged on bracket on bracket is arranged vertical
Drainage joint on cylinder body lower end surface, the annular upper limit position block being arranged on vertical cylinder body medial surface and annular lower position block, cunning
The dynamic piston body for being arranged in vertical cylinder body and being located between annular upper limit position block and annular lower position block is arranged in vertical cylinder body
It is interior and be located at piston body below compressed spring, several water inlets being arranged on vertical cylinder body lateral surface, be set in vertical cylinder
Filtering net cylinder on body, the cleaning set being set on vertical cylinder body, the upper connecting rod above vertical cylinder body, connection piston body
With the first connecting rod of upper connecting rod and connect cleaning set and the second connecting rod of upper connecting rod, the lower end of the compressed spring is supported
On the bottom surface of vertical cylinder body, the upper end of compressed spring is against on the lower end surface of piston body, the drainage joint and water pump into
Mouth is connected；The filtering net cylinder is fixed on vertical cylinder body, and the medial surface of filtering net cylinder abuts against the outside of vertical cylinder body
On face, the water inlet is located at the lower section of annular lower position block, and each water inlet is located between the top and bottom of filtering net cylinder,
Be equipped with gap between cleaning set and vertical cylinder body, the medial surface for clearing up set is equipped with several bristles, the vertical cylinder body it is outer
Side is equipped with the cylinder body observation interface being connected with the inner cavity of vertical cylinder body, and observation interface is located under annular lower position block
Side, observation interface are located at the lower section of filtering net cylinder, and the monitor includes the seal case being arranged on bracket, is arranged and sealing
The intracorporal monitor camera of case and the cabinet being arranged on seal case lateral surface observe interface, the camera court of monitor camera
Interface is observed to cabinet, cabinet is observed interface and connect with cylinder body observation sealing joint, and cabinet observation interface connects with cylinder body observation
Lamina of septum pellucidum is equipped between mouthful.The floatation type fish spawning ground protection zone monitoring device of this programme can effectively improve effect and increase prison
Survey the monitoring region of device, and the limitation at the visual angle of device not monitored and floating on water barrier.
Preferably, cleaning set is located at the top of filtering net cylinder when piston body is against on annular upper limit position block.
Preferably, cleaning set is located at the lower section of filtering net cylinder when piston body is against on annular lower position block.
Preferably, monitor includes being arranged in the intracorporal headlamp of seal box, headlamp includes lampshade, and lampshade direction
Cabinet observes interface.
Preferably, further include drainpipe, the water pump is located at the lower section of vertical cylinder body, the upper end of drainpipe and water pump
Outlet is connected, and the lower end of drainpipe is located at the lower section of water pump.
Preferably, drainpipe includes vertically extending section, vertically extending section of lower end constitutes the lower end of drainpipe, vertically prolongs
The length for stretching section is greater than 1 meter.
Preferably, main scaffold includes restocking and the buoyant mass that is arranged in restocking, the bracket is located at the lower section of restocking,
Bracket is connected with restocking.
The beneficial effects of the present invention are: the monitoring region that effect increases monitoring device can be effectively improved, and not monitored
The visual angle of device and the limitation of floating on water barrier.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of floatation type fish spawning ground protection zone monitoring device of the invention.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
In figure:
Main scaffold 1, restocking 1.1, buoyant mass 1.2；
Bracket 2；
Monitor 3, seal case 3.1, monitor camera 3.2, cabinet observe interface 3.3, headlamp 3.4；
Vertical cylinder body 4, drainage joint 4.1, annular upper limit position block 4.2, annular lower position block 4.3, water inlet 4.4, cylinder body observation
Interface 4.5；
Piston body 5；
Water pump 6, import 6.1, outlet 6.2；
Upper connecting rod 7；
Cleaning set 8, bristle 8.1；
First connecting rod 9；
Second connecting rod 10；
Drainpipe 11, vertically extending section 11.1；
Filtering net cylinder 12；
Lamina of septum pellucidum 13；
Compressed spring 14.
Specific embodiment
To keep technical solution of the present invention embodiment purposes, technical schemes and advantages clearer, with reference to the accompanying drawing to this
The technical solution of inventive embodiments carries out clearly explanation and illustration, but following embodiments are merely a preferred embodiment of the present invention,
Rather than whole embodiments.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this programme, and cannot be construed to the limitation to the present invention program.
Referring to following description and drawings, it will be clear that these and other aspects of the embodiment of the present invention.In these descriptions
In attached drawing, some particular implementations in the embodiment of the present invention are specifically disclosed to indicate to implement the embodiment of the present invention
Principle some modes, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, reality of the invention
Applying example includes all changes, modification and the equivalent fallen within the scope of the spirit and intension of attached claims.
In the description of the present invention, it is to be understood that, term " thickness ", "upper", "lower", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " circumferential direction " be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In the description of the present invention, " multiple "
It is meant that at least two, such as two, three etc., unless otherwise specifically defined, " several " are meant that expression one
Or it is multiple.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral: can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Specific embodiment one: as shown in Figure 1 and Figure 2, a kind of floatation type fish spawning ground protection zone monitoring device, including master
Scaffold 1, drainpipe 11, the bracket 2 being arranged on main scaffold, the monitor 3 being arranged on bracket, the water pump being arranged on bracket
6, the vertical cylinder body 4 for the upper end opening being arranged on bracket, the drainage joint 4.1 being arranged on vertical cylinder body lower end surface, setting
Annular upper limit position block 4.2 on vertical cylinder body medial surface and annular lower position block 4.3 are slidably arranged in vertical cylinder body and position
Piston body 5 between annular upper limit position block and annular lower position block is arranged in vertical cylinder body and is located at below piston body
Compressed spring 14, several water inlets 4.4 being arranged on vertical cylinder body lateral surface, the filtering net cylinder being set on vertical cylinder body
12, cleaning set 8, the upper connecting rod 7 above vertical cylinder body, connection piston body and the upper connecting rod being set on vertical cylinder body
First connecting rod 9 and connection cleaning set and the second connecting rod 10 of upper connecting rod.
Main scaffold includes restocking 1.1 and the buoyant mass being arranged in restocking 1.2.Bracket is located at the lower section of restocking, bracket with
Restocking is connected.Sealed cell case is installed, and sealed cell case is located at the top of restocking in restocking.It is equipped in sealed cell case
The battery of power supply is provided for water pump, which is electrically connected by water-proof cable with water pump.
The lower end closed of vertical cylinder body.The lateral surface of vertical cylinder body is equipped with the cylinder body being connected with the inner cavity of vertical cylinder body
Interface 4.5 is observed, observation interface is located at the lower section of annular lower position block, and observation interface is located at the lower section of filtering net cylinder.Compress bullet
The lower end of spring 14 is against on the bottom surface of vertical cylinder body, and the upper end of compressed spring is against on the lower end surface of piston body.
Water pump 6 is located at the lower section of vertical cylinder body.Drainage joint 4.1 is connected with the import 6.1 of water pump.Drainpipe 11 it is upper
End is connected with the outlet 6.2 of water pump, and the lower end of drainpipe is located at the lower section of water pump.Drainpipe includes vertically extending section 11.1,
Vertically extending section of lower end constitutes the lower end of drainpipe.Vertically extending section of length is greater than 1 meter, vertically extending section in the present embodiment
Length be 3 meters so that the water that the water outlet of water pump is discharged is as far as possible far from water inlet.
Monitor 3 include be arranged on bracket seal case 3.1, setting the intracorporal monitor camera 3.2 of seal box,
Cabinet observation interface 3.3 on seal case lateral surface and setting are set in the intracorporal headlamp 3.4 of seal box.Seal case
It is inside additionally provided with and provides the battery of power supply for headlamp and monitor camera.The camera of monitor camera connects towards cabinet observation
Mouthful.Headlamp includes lampshade, and towards cabinet observation interface, (i.e. the socket of lampshade observes interface towards cabinet to lampshade, to be
Illumination is provided in vertical cylinder body).Cabinet is observed interface and is connect with cylinder body observation sealing joint, and cabinet observation interface and cylinder body are seen
It examines and is equipped with lamina of septum pellucidum 13 between interface.Lamina of septum pellucidum is connect with cabinet observation sealing joint.
Filter screen 12 are fixed on vertical cylinder body, and the medial surface of filtering net cylinder abuts against the lateral surface of vertical cylinder body
On.
Water inlet 4.4 is located at the lower section of annular lower position block, and each water inlet be located at filtering net cylinder top and bottom it
Between.
Vertical cylinder body and cleaning set coaxial arrangement.It is equipped with gap between cleaning set and vertical cylinder body, clears up the medial surface of set
Equipped with several bristles 8.1.
When piston body 5 is against on annular upper limit position block 4.2, cleaning set is located at the top of filtering net cylinder.
When piston body 5 is against on annular lower position block 4.3, cleaning set is located at the lower section of filtering net cylinder.
In water air pump inoperative, under the action of compressed spring, piston body will up be moved along vertical cylinder body, make piston body
It is against on annular upper limit position block.
It is specifically used as follows:
Floatation type fish spawning ground protection zone monitoring device swims in sea by main scaffold；
Open water pump, headlamp and monitor camera；
After pump working, extraneous seawater and fish-egg are filtered by filtering net cylinder (fish-egg can pass through the mesh of filtering net cylinder),
Fish-egg in seawater enters in vertical cylinder body with seawater by water inlet, is then gone out by drainage joint, the import of water pump, water pump
Mouthful with drainpipe be expelled back into it is marine (seawater can smoothly by water inlet enter vertical cylinder body, then in the work of compressed spring
Under, holding is against on annular upper limit position block by piston body)；In this process, headlamp observes interface and case by cylinder body
Body observation interface is that light source is provided in vertical cylinder body, and monitor camera observes interface by cylinder body and cabinet observes interface to vertical
Fish-egg in the intracorporal seawater of cylinder carries out shooting monitoring, as extraneous seawater constantly enters in vertical cylinder body, can so have
Effect improves the monitoring region that effect increases monitoring device, and the limitation at the visual angle of device not monitored and floating on water barrier.
In addition, with increasing for the attachment filtered on filtering net cylinder, attachment will block during pump working
The mesh of screen tube enter seawater can not by water inlet in vertical cylinder body, at this point, as the intracorporal water of vertical cylinder is by water pump
Extraction, piston body 5 will overcome the elastic force of compressed spring, move down along vertical cylinder body, until piston body is against annular lower limit
On block；During moving down along vertical cylinder body, cleaning set and bristle will move down together with piston body, to pass through bristle
It will be cleaned up with the attachment on filtering net cylinder, extraneous seawater enable smoothly to enter vertical cylinder body by water inlet；
After extraneous seawater smoothly can enter vertical cylinder body by water inlet, piston body will be under the action of compressed spring, along perpendicular
Straight-cylinder body up moves, and is against piston body on annular upper limit position block, while cleaning set and bristle being driven to move up reset together, such as
This guarantees that filtering net cylinder is not attached to object blocking, keeps floatation type fish spawning ground protection zone monitoring device smooth for a long time
Work.
Claims (7)
1. a kind of floatation type fish spawning ground protection zone monitoring device, characterized in that including main scaffold, be arranged on main scaffold
Bracket, the monitor being arranged on bracket, the water pump being arranged on bracket, the upper end opening being arranged on bracket vertical cylinder
Body, the drainage joint being arranged on vertical cylinder body lower end surface, the annular upper limit position block and ring being arranged on vertical cylinder body medial surface
Shape lower position block, the piston body for being slidably arranged in vertical cylinder body and being located between annular upper limit position block and annular lower position block,
The compressed spring in vertical cylinder body and being located at below piston body, several water inlets being arranged on vertical cylinder body lateral surface are set
Mouth, the filtering net cylinder being set on vertical cylinder body, the cleaning being set on vertical cylinder body set, the upper company above vertical cylinder body
Second connecting rod of extension bar, the first connecting rod of connection piston body and upper connecting rod and connection cleaning set and upper connecting rod,
The lower end of the compressed spring is against on the bottom surface of vertical cylinder body, and the upper end of compressed spring is against the lower end surface of piston body
On,
The drainage joint is connected with the import of water pump；
The filtering net cylinder is fixed on vertical cylinder body, and the medial surface of filtering net cylinder abuts against on the lateral surface of vertical cylinder body,
The water inlet is located at the lower section of annular lower position block, and each water inlet is located between the top and bottom of filtering net cylinder, described
It is equipped with gap between cleaning set and vertical cylinder body, the medial surface for clearing up set is equipped with several bristles,
The lateral surface of the vertical cylinder body is equipped with the cylinder body observation interface being connected with the inner cavity of vertical cylinder body, observes interface position
In the lower section of annular lower position block, the lower section that interface is located at filtering net cylinder is observed,
The monitor include the seal case being arranged on bracket, setting the intracorporal monitor camera of seal box and setting exist
Cabinet on seal case lateral surface observes interface, and the camera of monitor camera observes interface towards cabinet, and cabinet observation connects
Mouth is connect with cylinder body observation sealing joint, and is equipped with lamina of septum pellucidum between cabinet observation interface and cylinder body observation interface.
2. floatation type fish according to claim 1 spawning ground protection zone monitoring device, characterized in that when piston body is against
When on annular upper limit position block, cleaning set is located at the top of filtering net cylinder.
3. floatation type fish according to claim 1 spawning ground protection zone monitoring device, characterized in that when piston body is against
When on annular lower position block, cleaning set is located at the lower section of filtering net cylinder.
4. floatation type fish according to claim 1 or 2 or 3 spawning ground protection zone monitoring device, characterized in that the prison
Surveying device includes being arranged in the intracorporal headlamp of seal box, and headlamp includes lampshade, and lampshade observes interface towards cabinet.
5. floatation type fish according to claim 1 or 2 or 3 spawning ground protection zone monitoring device, characterized in that further include
Drainpipe, the water pump are located at the lower section of vertical cylinder body, and the upper end of drainpipe is connected with the outlet of water pump, the lower end of drainpipe
Positioned at the lower section of water pump.
6. floatation type fish according to claim 1 or 2 or 3 spawning ground protection zone monitoring device, characterized in that the row
Water pipe includes vertically extending section, and vertically extending section of lower end constitutes the lower end of drainpipe, and vertically extending section of length is greater than 1 meter.
7. floatation type fish according to claim 1 or 2 or 3 spawning ground protection zone monitoring device, characterized in that the master
Scaffold includes restocking and the buoyant mass that is arranged in restocking, and the bracket is located at the lower section of restocking, and bracket is connected with restocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490329.5A CN109644922B (en) | 2018-12-06 | 2018-12-06 | Floating type monitoring device for protective area of fish spawning site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490329.5A CN109644922B (en) | 2018-12-06 | 2018-12-06 | Floating type monitoring device for protective area of fish spawning site |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109644922A true CN109644922A (en) | 2019-04-19 |
| CN109644922B CN109644922B (en) | 2021-02-19 |
Family
ID=66112829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490329.5A Active CN109644922B (en) | 2018-12-06 | 2018-12-06 | Floating type monitoring device for protective area of fish spawning site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109644922B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112369358A (en) * | 2020-11-18 | 2021-02-19 | 浙江省海洋水产研究所 | Overwintering culture device for Nibea japonica |
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| JPH10253603A (en) * | 1997-03-11 | 1998-09-25 | Matsushita Electric Ind Co Ltd | Internal spawn detecting device |
| CN2514333Y (en) * | 2001-12-20 | 2002-10-02 | 楚雅玲 | Float ovum collector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112369358A (en) * | 2020-11-18 | 2021-02-19 | 浙江省海洋水产研究所 | Overwintering culture device for Nibea japonica |
| CN112369358B (en) * | 2020-11-18 | 2022-03-15 | 浙江省海洋水产研究所 | Overwintering culture device for Nibea japonica |
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| Publication number | Publication date |
|---|---|
| CN109644922B (en) | 2021-02-19 |
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