Numerical & Quantitative Analysis × Required Skills: Water Quality Management
21 matching jobs found.
Shijimi Aquaculture Worker
Fishery worker who cultures shijimi in freshwater or brackish water areas, performing tasks from seeding juvenile clams to feeding, water quality management, and harvesting.
Pearl Raft Manager
Specialized profession that manages pearl rafts installed at sea and performs aquaculture tasks from raising Akoya oysters to pearl formation and harvesting.
Sprout Vegetable Grower
A profession that germinates seeds such as edamame and legumes to cultivate and manage edible sprouts (sprouts) indoors or in greenhouses.
Trainer (Aquarium)
A profession that conducts behavioral training for marine animals such as dolphins, sea lions, and fish kept in aquariums, and handles exhibition programs, show performances, animal health management, and educational outreach activities.
Inland Fisheries Worker
A profession involving operating fishing gear in inland waters such as lakes and rivers to catch freshwater fish, engage in aquaculture, and manage resources.
Yellowtail Aquaculture Worker
Job involving tasks from rearing to harvesting yellowtail in offshore net pens or land-based aquaculture facilities.
Pufferfish Aquaculture Worker
Pufferfish aquaculture workers prepare aquaculture environments for tiger pufferfish and others, performing tasks such as feeding, water quality management, disease prevention, and shipment adjustment.
Broodstock Preparer
Worker who selects, manages, and prepares broodstock (parent shells) for seed production in shellfish aquaculture.
Tuna Aquaculture Worker
Tuna aquaculture workers handle feeding tuna, water quality management, net inspection and repair, harvesting, etc., at aquaculture farms, supporting the production of safe and high-quality aquatic products.
Fish Farming Worker
Occupation involving raising, managing, and harvesting fish in freshwater or seawater facilities.