The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 2024
Filed:
May. 17, 2023
Applicant:
Freshwater Fisheries Research Center,cafs, Wuxi, CN;
Inventors:
Assignee:
FRESHWATER FISHERIES RESEARCH CENTER, CAFS, Wuxi, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01K 61/00 (2017.01); A01K 61/80 (2017.01); A01K 63/00 (2017.01); C02F 3/00 (2023.01);
U.S. Cl.
CPC ...
A01K 61/00 (2013.01); A01K 61/80 (2017.01); A01K 63/00 (2013.01); C02F 3/00 (2013.01);
Abstract
A benthonic animal isolation frame and a method for studying an aquatic ecosystem by using the same is provided. The benthonic animal isolation frame includes side surfaces and a bottom surface of the isolation frame as hollow structures. Joints of the side surfaces and the bottom surface are provided with clamping grooves. The bottom surface is provided with a filter membrane; and the filter membrane is fixed on the bottom surface through the clamping grooves. The benthonic animal isolation frame can be used for easily studying the influence of the benthonic animal and excrement thereof on a water body ecological system.