Jabarkan Lihat pula dari Mintakat riparian

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Parkyn, Stephanie. (2004). Review of Riparian Buffer Zone Effectiveness. Ministry of Agriculture and Forestry (New Zealand), www.maf.govt.nz/publications.

Tang, Changyuan; Azuma, Kazuaki; Iwami, Yoshifumi; Ohji, Baku; Sakura, Yasuo. (2004). Nitrate behaviour in the groundwater of a headwater wetland, Chiba, Japan. Hydrological Processes, 18(16): 3159-3168.