Cika wannan jumla: Tsarin Tsarin Ruwa na Ruwa (MARUN model) wani nau'i ne mai nau'i biyu (a tsaye) mai iyaka wanda zai iya yin la'akari da ƙaura na ruwa da solutes a cikin kafofin watsa labaru mai ƙarancin ruwa-wanda ba shi da ƙarancin ruwa yayin da yake la'akari da tasiri na maida hankali kan ruwa a kan ruwa da kuma viscosity, kamar yadda ruwan gishiri yake ɗagawa kuma ya fi ruwan gishiri fiye da ruwan sha. Ana samun cikakkun bayanai game da tsarin MARUN a cikin (Boufadel et al. 1998) da (Boufadel et al. 1999). An yi amfani da samfurin don bincika kwararar ruwa a cikin rami da dams (Boufadel et al. 1999, Naba et al. 2002), ƙaura na brine bayan evaporation (Boufadel et al. 1999) da kuma (Geng da MC 2015), ruwa na ruwa na ruwa na ruwa (Li et al. 2008), da kuma rairayin bakin teku masu ruwa don bayyana yadda wasu daga cikin ruwa na ruwa na ruwa (Boufadel et al.
Exxon Valdez mai a cikin rairayin bakin teku na Alaska (Li da Boufadel 2010).