A Guide to Freshwater Fauna of Ponds in Singapore
2020-3-9u2002·u2002Singapore is the introduction of nutrients through over-application of fertilisers, input of grass cuttings and collected leaf litter, and even from overfeeding of waterfowl and fish (See the Guidelines on Water Quality Assessment and Management for Tropical Ponds for more information on the management of pond water quality). The increased input
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