Skip to content
Zoology Library Logo

Zoology Library

Zoology Library

  • Home
  • Biology
    • Zoology
    • Developmental Biology
    • SEC/VSC Cources
      • SEC Course on Microtechnique
      • Skill Enhancement Course on Haematology
      • Skill Enhancement Course on Urinology
      • SEC on Aquarium Fish Keeping
  • Economic Zoology
  • Fishery Science
  • Conservation
  • Zoo Park & News
  • Toggle search form
  • Phylum Echinodermata–General Characters and Classification upto Classes level Zoology
  • Aquatic Ecosystem: An Overview Fishery Science
  • Pearl Farming methods Economic Zoology
  • Carbohydrates Structure and functions Cell Biology
  • Gametogenesis
    Gametogenesis – Spermatogenesis and Oogenesis Developmental Biology
  • Natural Breeding of Fishes in Bundhs (Bundh breeding) Fishery Science
  • Air Breathing Freshwater Fishes : Identification Characters and Importance Fishery Science
  • Recent Trends of Sericulture in India
    Recent Trends of Sericulture in India Economic Zoology
Kolleru Lake, India

Kolleru Lake: Fisheries

Posted on September 15, 2023August 7, 2024 By Rajkumar Pawar No Comments on Kolleru Lake: Fisheries

Kolleru Lake: Fisheries: It is located in the center of Andhra Pradesh, is a beautiful aquatic wonderland that is rich with biodiversity and provides a living for numerous fishermen. One of India’s biggest freshwater lakes, Kolleru Lake, is over 245 square kilometers in size. This lake, which is famous for its distinctive environment and is situated between the deltas of the Godavari and Krishna rivers, is a crucial biodiversity hotspot. This article delves into the fisheries, examining the lake’s ecological importance, the robust fishery business, and sustainable techniques that ensure the industry’s prosperity. Come along for this educational journey.

Fisheries

The lake’s nutrient-rich waters are home to a wide range of aquatic life, including different fish, mollusc, and waterfowl species. Here, you may find some well-known fish species like catfishes, Indian major carps, murrels, eels and prawns. It also serves as a stopover for many migratory species, which increases its ecological importance.

The fisheries are an important source of livelihood for the people living in the surrounding areas. The lake has a rich diversity of fish species, with over 64 species reported. The most commonly found fish species groups are mullets, catfishes, prawns, sardines, Indian major carps and milkfish.

The chief fisheries of lake as follows:

  • Major Carps: Labeo rohita, Labeo calbasu, Catla catla, Cirrhinus mrigala etc.
  • Catfishes: Wallago attu, Mystus sps, Clarias batrachus, Heteropnusteus fossilis etc.
  • Eels: Anguillia, Mastacembelus armatus etc.
  • Featherbacks: Notopterus notopterus, N. Chitala
  • Mullets: Mugil cephalus, M. corsula
  • Clupides: Hilsa hilsa
  • Prawns: Macrobrachium malcolmsonii, Palaemon lamarii
Kolleru Lake, India
Kolleru Lake, India

Fish Production of Kolleru Lake

An average of 1200 tonnes of fish and crustaceans are harvested annually from the lake, of which prawns constitute 60%, followed by mullets. The seafood exports of white and tiger prawns, jellyfish, finfish and live lagoon green crabs are also economic benefits from the lagoon.

The fisheries are facing a number of challenges, including pollution, overfishing, and climate change. Pollution from agricultural runoff and industrial effluents is a major problem, as it is causing eutrophication of the lake. Overfishing is also a problem, as the fishermen are catching more fish than the lake can sustain. Climate change is also a threat to the lake, as it is causing the sea level to rise and the water temperature to increase.

The government is taking steps to address these challenges. The Environment Ministry has launched a project to clean up the lake and improve its water quality. The Fisheries Department is also working to regulate fishing in the lake and promote sustainable fishing practices.

The future of the fisheries of Lake depends on the success of these efforts. If the lake can be protected from pollution and overfishing, and if the effects of climate change can be mitigated, then the fisheries can continue to be a sustainable source of livelihood for the people living in the surrounding areas.

Fishing Methods

The fishing practices are traditional and sustainable. The fishermen use a variety of fishing methods, including cast nets, gill nets, and trawl nets. They also use traditional methods of fish preservation, such as smoking and drying.

The local fishermen frequently employ traditional fishing methods including cast netting and gill netting. These techniques have been used for many years and are perfectly suited to the particular characteristics of the lake. Lake is important for supporting local communities as well as the commercial fishing sector. Markets around the nation as well as those in Andhra Pradesh get the caught fish and prawns.

Sustainability Techniques for a Healthy Ecosystem

Lake places a high priority on sustainability. The fragile ecological equilibrium can be irreparably harmed by overfishing. The Andhra Pradesh Fisheries Department has put laws in place to make sure that fishing is done responsibly in order to address this.

Community-Based Initiatives

A number of neighborhood-based programs have also been developed to encourage sustainable fishing methods. These initiatives seek to inform anglers of the value of conservation of the lake’s environment and ethical fishing practices.

Conclusion

The fisheries of Lake are a rich source of biodiversity as well as a means of subsistence. This delicate environment must be safeguarded through sustainable practices and ethical fishing. It is therefore has something to offer everyone, whether they are nature lovers, seafood enthusiasts, or people who care about protecting our natural beauties. Visit this amazing location to appreciate nature’s splendor and aid the communities that rely on it.

Explore More
  • Kolleru Lake
  • Fisheries in Kolleru Lake
Fishery Science Tags:Fishery Science

Post navigation

Previous Post: Pulicat Lake Fish and Fisheries
Next Post: Renal Function Tests

Related Posts

  • ISRO’s Nabhmitra: Empowering Fisherfolk with Cutting-Edge Technology Fishery Science
  • Fish Pond Productivity
    Fish Pond Productivity: Responsible Factors and Management Fishery Science
  • Species suitable for Biofloc Fish Farming in India
    Species suitable for Biofloc Fish Farming in India Fishery Science
  • Brahmaputra River
    Brahmaputra River and Its Fisheries Fishery Science
  • Freshwater Catfishes: identification Characters and Importance Fishery Science
  • Pisces-General Characters and Outline Classification up to order level with Examples Zoology

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

  • Home
  • About Us
  • Contact Us
  • Disclaimer
  • Privacy Policy
  • Terms and Conditions

Categories

  • Biology
  • Cell Biology
  • Conservation
  • Developmental Biology
  • Economic Zoology
  • Fishery Science
  • SEC Course on Microtechnique
  • SEC on Aquarium Fish Keeping
  • SEC/VSC Courses
  • Skill Enhancement course on Haematology
  • Skill Enhancement Course on Urinology
  • Zoo Park & News
  • Zoology
  • Metamerism in Insects Zoology
  • Fish Preservation and Processing Methods Fishery Science
  • Recent Trends of Sericulture in India
    Recent Trends of Sericulture in India Economic Zoology
  • Phylum Chordata
    Exploring The Characteristic Of Phylum Chordata Biology
  • Methods for Collection of Blood Skill Enhancement course on Haematology
  • Zoological Parks of India: Objectives, Need and Importance Zoo Park & News
  • Food and Feeding of Aquarium Fishes SEC on Aquarium Fish Keeping
  • Carbohydrates Structure and functions Cell Biology

Categories

  • Biology
  • Cell Biology
  • Conservation
  • Developmental Biology
  • Economic Zoology
  • Fishery Science
  • SEC Course on Microtechnique
  • SEC on Aquarium Fish Keeping
  • SEC/VSC Courses
  • Skill Enhancement course on Haematology
  • Skill Enhancement Course on Urinology
  • Zoo Park & News
  • Zoology

Recent Posts

  • Ghost Frog Rediscovered After 130 Years
  • Overview of Sport Fisheries in India
  • Food and Feeding of Aquarium Fishes
  • Common Diseases in Aquarium Fishes
  • Animal Tissue: Structure, Types and Functions

Pages

  • About Us
  • Contact Us
  • Disclaimer
  • Privacy Policy
  • Terms and Conditions

Copyright © 2025 Zoology Library.

Powered by PressBook News WordPress theme