Floating type testing tank of penaeus monodon and testing method

Abstract

The invention discloses a floating type testing tank of penaeus monodon and a testing method. The tank comprises a tank body, a plurality of sliding plates and monitoring components, wherein the plurality of the sliding plates are pasted to the inner wall of the tank body; at least one partition plate is arranged inside the tank body; the tank body is divided into a plurality of testing cavities by the partition plates along a vertical direction; a plurality of water flowing holes are formed in the tank body; mesh holes in one to one correspondence to the water flowing holes are formed in thesliding plates; the sliding plates are capable of sliding close to the inner wall of the tank body; opening and closure of the mesh holes and the water flowing holes can be adjusted when the sliding plates slide; at least one monitoring component is arranged on the inner walls of the sliding plates in the testing cavity; and the monitoring components are capable of monitoring behaviors of penaeusmonodon in the testing cavities in real time.

Description

technical field [0001] The invention relates to a floating test box, in particular to a floating test box and a test method for Penaeus monodon. Background technique [0002] Penaeus monodon is commonly known as ghost shrimp, grass shrimp, flower shrimp, bamboo prawn, King Kong prawn, monodon prawn, bull-shaped prawn, and the Food and Agriculture Organization of the United Nations is commonly known as tiger prawn. The parent of this shrimp is the wild monodon from Africa Prawns, taxonomically belong to Arthropoda, Molecula, Decapod, Cladobranchia, Penaeidae, and Penaeus are the largest species in the genus Penaeus. Wide-salinity, able to withstand high temperature and low oxygen, weak adaptability to low temperature, strong disease resistance, Penaeus monodon likes to inhabit sandy mud or sandy bottom, generally dives to the bottom during the day, and has the strongest appetite in the evening. Start frequent foraging activities. Its adaptability to salinity ranges from 5 t...

AI Technical Summary

Problems solved by technology

[0003] In the traditional testing system of Penaeus monodon, it is impossible to put the test box into seawater for testing. The data obtained from the test has very low reference value, and the flow rate of water flowing into the test box cannot be controlled. The test conditions are relatively simple. They all live on the bottom of the sea. The traditional test chamber is not a floating structure, and the buoyancy of the chamber is not adjusted by adjusting the air intake inside the chamber, so as to adjust the depth of the chamber sinking into the seawater. It is impossible to simulate different seawater through the chamber. The depth of the living environment and the behavioral changes caused by different environments, the test effect is poor, not for reference

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