Method and Experimental System for Direct Accounting of Fishery Carbon Sequestration Capacity

Abstract

The invention relates to a fishing carbon sink capacity direct calculation method and an experimental system thereof. The experimental system comprises a control server, a data acquisition terminal connected with the control server, detectors, and a box body. The experimental system further comprises a valve module which is connected with the data acquisition terminal, the detectors and the box body. The data acquisition terminal includes a data acquisition system, and a display, an electrical system, an instrument cabinet and a printer which are connected with the data acquisition system. A box body cover is equipped with a CO2 detection transmitter, a temperature and humidity detector, a pressure detector, an O2 detector, and a flow detector. Through online detection and analysis of CO2 concentration, O2 concentration, temperature and humidity and pressure and collection of measurement data, reliable technological parameters are provided for the experimental process, and real-time acquisition, analysis and storage of experimental data are realized. Analysis and graphing can be carried out and a report can be printed for each piece of data at any time, and the direct carbon sink capacity of fishing in a set time period can be acquired in real time.

Description

technical field [0001] The invention relates to the technical field of experiments, and more specifically relates to a method and system for direct accounting of fishery carbon sink capacity. Background technique [0002] Fishery carbon sink refers to the use of the carbon sink function of animals and plants in the water to absorb and store CO in the water. 2 , through the harvesting of aquatic biological products, carbon is transferred out of the water body and contributes to atmospheric CO 2 Transfer to water bodies to reduce atmospheric CO 2 Concentration, processes and mechanisms of fishery activities to mitigate water acidification and climate warming. This carbon sequestration mechanism is different from the forestry carbon sink mechanism, which is due to the direct fixation of CO in the atmosphere by the growth of trees. 2 , which is called direct carbon fixation. The fishery carbon sink is an indirect cause of atmospheric concentration of CO 2 It can be describe...

AI Technical Summary

Problems solved by technology

The indirect carbon sequestration intensity of fishery carbon sinks is usually converted by the biomass method, but how much CO in the atmosphere is actually reduced 2 However, it is not known that the difference between the carbon sequestration capacity calculated by the indirect biomass method and the actual carbon sequestration capacity is also unknown. At present, there is no research method that can most directly calculate the carbon sequestration capacity of fisheries, that is, carbon sequestration fishery Atmospheric CO 2 while fixed carbon

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