KnowraMarine ecosystemLinked fromLinked fromThe 32 pages that link to Marine ecosystem, each with the reason it gives.All 32Broader topic 1Related 7Narrower topic 21Compared with 3Freshwater ecosystemCompared with: Marine ecosystems share aquatic processes but operate under much higher salinity.Freshwater habitatCompared with: Marine ecosystems share aquatic life processes but have much saltier water.Lake ecosystemCompared with: Salinity distinguishes marine systems from the freshwater conditions characteristic of most lakes.