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  2. Ecohydrology - Wikipedia

    en.wikipedia.org/wiki/Ecohydrology

    Conceptual model describing the mechanisms of water flow attenuation within a beaver wetland with an unconfined floodplain. Ecohydrology (from Greek οἶκος, oikos, "house(hold)"; ὕδωρ, hydōr, "water"; and -λογία, -logia) is an interdisciplinary scientific field studying the interactions between water and ecological systems.

  3. Ecological sanitation - Wikipedia

    en.wikipedia.org/wiki/Ecological_sanitation

    Ecosan concept showing a separation of flow streams, treatment and reuse; 2014 illustration. Ecological sanitation, commonly abbreviated as ecosan (also spelled eco-san or EcoSan), is an approach to sanitation provision which aims to safely reuse excreta in agriculture. [1]

  4. Ecolab - Wikipedia

    en.wikipedia.org/wiki/Ecolab

    Ecolab Inc. is an American corporation headquartered in Saint Paul, Minnesota.It develops and offers services, technology and systems that specialize in treatment, purification, cleaning and hygiene of water in a wide variety of applications. [2]

  5. Aerobic treatment system - Wikipedia

    en.wikipedia.org/wiki/Aerobic_treatment_system

    The aeration stage and the disinfecting stage are the primary differences from a traditional septic system; in fact, an aerobic treatment system can be used as a secondary treatment for septic tank effluent. [1] These stages increase the initial cost of the aerobic system, and also the maintenance requirements over the passive septic system.

  6. Ecosystem-based management - Wikipedia

    en.wikipedia.org/wiki/Ecosystem-based_management

    The systemic origins of ecosystem-based management are rooted in the ecosystem management policy applied to the Great Lakes of North America in the late 1970s. The legislation created, the "Great Lakes Basin and the Great Lakes Water Quality Agreement of 1978", was based on the claim that "no park is an island", with the purpose to show how strict protection of the area is not the best method ...

  7. Ecosystem service - Wikipedia

    en.wikipedia.org/wiki/Ecosystem_service

    Replacement cost: Services could be replaced with human-made systems (e.g. restoration of the Catskill Watershed cost less than the construction of a water purification plant) Factor income: Services provide for the enhancement of incomes (e.g. improved water quality increases the commercial take of a fishery and improves the income of fishers)