KnowraBallast waterLinked fromLinked fromThe 10 pages that link to Ballast water, each with the reason it gives.All 10Related 9Compared with 1Marine pollutionRelated: Discharge can introduce pollutants and transport organisms between marine ecosystems.Maritime transportRelated: Its discharge can transfer aquatic organisms between ecosystems and introduce invasive species.Container shipRelated: Ballast compensates for changing loads as containers are discharged or taken aboard.Introduced speciesRelated: Its movement is a major maritime pathway for aquatic introductions.Zebra musselRelated: Shipping helped move zebra mussels from their native region into new waterways.Free surface effectRelated: Partly filled ballast tanks can create free-surface losses during loading or transfer.Merchant shipRelated: Discharged ballast water can transport invasive aquatic species between ecosystems.Mediterranean house geckoRelated: Shipping is one possible pathway for small animals to cross oceans, though gecko introductions also occur through cargo.Carcinus maenasRelated: Shipping ballast is one proposed pathway for the crab's transoceanic dispersal.