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Multi-stage stratified random sampling method is used for estimating
EXPLANATION
Stock Assessment Models & Maximum Sustainable
- Sampling Methodology for Marine Fisheries Statistics:
- Stratified Multistage Random Sampling Design (SMRSD): Developed and standardized by ICAR-CMFRI to systematically estimate marine fisheries data along India's extensive coastline.
- Parameters Estimated:
- Marine Fish Landing: Total catch by species, group, and landing center over time.
- Marine Fishing Effort: Number of craft-gear units operated, fishing hours, and boat-days.
- The sampling stratification accounts for space (maritime states divided into zones and landing centers) and time (calendar months stratified into 10-day clusters of days and diurnal landing hours).
- Correct Option: Option 3 (Marine Fish Landing and Effort).
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