About Us   |   Contact Us   |  
Submission  

Identification and Profiling of Risk Factors Associated with Decreased Fish Population and Biodiversity: A Case Study of Kolleru Lake in Andhra Pradesh (During the Year of December, 2020 to December, 2021)

DOI : https://doi.org/10.36349/easjals.2024.v07i12.002
PDF
HTML
XML

At the start, we consider the greatest decreases in reproducing populace size that have been seen across a wide scope of animal categories. The essential imperative on such an activity is that these alleged memorable paces of decline will constantly misjudge real decays, since genuine notable populace maxima will have happened well before fishery the executives offices started gathering information on fish overflow. For most fish populaces, dependable quantitative information on overflow have just been accessible for the beyond 2 to thirty years. One incredibly helpful information base in such manner has been kept up with by Ransom Myers at Dalhousie University. In this information base, bringing forth stock size, enlistment, gets by the fishery, and fishing mortality, all assessed by the public or global organization answerable for the administration of every populace, are accessible for a considerable length of time. Obviously marine fishes have encountered phenomenal downfalls comparative with known memorable levels. These information depend on populaces for which time series reach out something like 10 years, with a mean of 25 years and a limit of 73 years. Taken all in all, the middle greatest populace decline among the 232 populaces for which information are accessible is 83%; well over portion of the populaces (58%) showed most extreme decays of 80% or more. The solid negative slant in the information, and the high middle decrease in overflow, are likewise apparent at lower ordered levels. Among 56 populaces of clupeids, 73% experienced notable downfalls of 80% or more. Inside the Gadidae and cod, of the 70 populaces for which there are information, the greater part declined 80% or more. Furthermore, among 30 pleuronectid populaces, 43% displayed declines of 80% or more. These outcomes are sobering for two reasons. To start with, a considerable lot of them have happened notwithstanding a gigantic work to keep them from occurring. Second, as indicated ...

TOP EDITORS

OPEN ACCESS JOURNALS

Dr. Afroza Begum

Lecturer, Dept. of Pharmacology and Therapeutics, Shaheed Monsur Ali Medical College & Hospital, Uttara, Dhaka-1230, Bangladesh

BEST AUTHOR

Of The Month

TRACK YOUR ARTICLE

Enter the Manuscript Reference Number (MRN)
Get Details

Contact us


EAS Publisher (East African Scholars Publisher)
Nairobi, Kenya


Phone : +91-9365665504
Whatsapp : +91-8724002629
Email : easpublisher@gmail.com

About Us


EAS Publisher (East African Scholars Publisher) is an international scholar’s publisher for open access scientific journals in both print and online publishing from Kenya. Its aim is to provide scholars ... Read More Here

*This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

© 2020, All Rights Reserved | SASPR Edu International Pvt. Ltd.

Developed by JM