Keywords > Water Level Monitoring
Filter by
2 jobs found.
Eel Fisherman
Fishery laborer specializing in capturing eels in rivers, lakes, marshes, and coastal areas. Uses fishing gear such as flap ropes, weirs, and traps to fish at night or early morning, and ships live fish to markets or aquaculture farms.
Drainage Worker (Mining, Quarrying)
Specialized worker who removes groundwater and flooding in mines and quarries to maintain the work environment. Responsible for pump operations, drainage channel management, and maintenance.