Question
Which exotic fish species, native to Africa and now widely cultured in India due to its fast growth, hardiness, and ability to tolerate a wide range of water quality conditions, has also raised ecological concerns in some regions due to its tendency to escape into and dominate natural water bodies?
More Fisheries Questions
- 'Columnaris disease', a serious bacterial infection affecting both wild and cultured freshwater fish populations, is caused specifically by the bacterium F...
- 'Epizootic Ulcerative Syndrome' (EUS), a serious fungal disease affecting both wild and cultured freshwater and estuarine fish populations across South and...
- Aquaculture systems range from extensive to intensive management. In an extensive system, where stocking and external inputs are relatively low, what combi...
- Which state recorded the highest fishermen population in India (2019-20 data), despite having no marine coastline?
- Which of the following is the main advantage of using a Recirculating Aquaculture System (RAS), in which water is continuously filtered and reused within a...
- Which State/UT has the longest coastline in India, according to Fisheries Statistics 2025?
- What is the total number of fishing villages in India as reported in the Handbook of Fisheries Statistics 2025?
- 'Columnaris disease', a serious bacterial infection affecting both wild and cultured freshwater fish populations, is caused specifically by the bacterium F...
- Composite fish culture in India combines compatible Indian major carps and exotic carps in the same pond mainly to utilise different:
- Which of the following is an indigenous ornamental/aquarium fish species native to India's freshwater streams, increasingly bred commercially owing to high...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)