Question

Valliculture refers to which type of aquaculture

• A. Open seas
• B. Mangrove areas
• C. Swampy areas
• D. Coastal lagoons

Hint:

Traditional aquaculture practices:
- Valliculture = Mediterranean coastal lagoons.
- Pokkali Bheries = Coastal paddy fields impoundments in India.
- Tambaks = Traditional brackishwater ponds in Indonesia.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Various traditional aquaculture practices are named based on the geological features and geographic locations where they evolved.

Step 2: Detailed Explanation:
Valliculture is a traditional form of aquaculture practiced in the coastal lagoons ("valli") of the Mediterranean, particularly along the Adriatic coast of Italy.
It involves enclosing lagoon areas with screens or barriers to trap and rear migrating euryhaline wild fish species (such as mullets, seabass, and seabream) that enter the lagoons from the sea.

Step 3: Final Answer:
Valliculture refers to coastal lagoon aquaculture, which is option (D).