Capture fishing exploits natural resources, while culture fishery involves rearing fish.
Explanation
Fisheries are classified based on the method used to obtain fish resources. The two primary modes are capture fishing, which involves harvesting fish from natural water bodies, and culture fishery (or aquaculture), which involves the rearing and breeding of fish in controlled environments.
Option Analysis
- Capture fishing exploits natural resources, while culture fishery involves rearing fish. is Correct: Capture fishing is the process of catching fish and other aquatic animals from natural resources such as oceans, rivers, lakes, and estuaries without stocking seed. In contrast, culture fishery involves the deliberate rearing, breeding, and management of aquatic organisms (fish, shellfish, etc.) in confined water bodies like ponds, tanks, or cages.
- Capture fishing is restricted to freshwater, while culture fishery is marine. is Incorrect: Both methods can be practiced in freshwater and marine environments. Capture fishing occurs in both inland waters and oceans. Similarly, culture fishery includes freshwater aquaculture (e.g., Rohu, Catla) and mariculture (e.g., oysters, sea bass).
- Capture fishing uses traditional methods, while culture fishery uses mechanized boats. is Incorrect: The level of mechanization does not define the fundamental difference. Capture fishing can range from traditional nets to highly mechanized trawlers. Culture fishery also utilizes varying levels of technology, from simple village ponds to high-tech recirculating aquaculture systems.
- Capture fishing targets shellfish, while culture fishery targets finfish. is Incorrect: Both methods target a wide variety of species. Capture fishing yields both finfish (e.g., Tuna, Sardines) and shellfish (e.g., Prawns, Crabs). Similarly, culture fishery involves the farming of both finfish and shellfish.
Key Takeaway: The fundamental distinction lies in the source of the catch: Capture fishing exploits wild, natural stocks, whereas culture fishery involves the active farming and rearing of aquatic organisms.