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Data are presented for a range of species including perennial grasses, white clover, lucerne, cereals and soyabeans on the length of roots per unit ar...
Read moreData are presented for a range of species including perennial grasses, white clover, lucerne, cereals and soyabeans on the length of roots per unit ar...
Read moreThe effects of different ecological processes on larval simuliid community structure was examined at a regional scale in 51 rapids in unregulated and ...
Read moreThe long-term sustainability of human water consumption is being challenged by climate change, population growth, socioeconomic development and intens...
Read more1. River regulation for hydropower is undertaken worldwide, causing profound alterations to hydrological regimes and running water habitats. Regulated...
Read moreTensiometers and electrical-resistance blocks were used to measure water tensions and, indirectly, water contents of a sandy-clay soil under a 16-year...
Read moreThe following is based largely on the author's summary of this account of a study of the fauna of stones in the Vaal River in the north-east of Cape P...
Read moreAccording to the European Union Water Framework Directive, river basin management plans must include a programme of measures, with a series of managem...
Read moreThe construction of dams on large rivers has negative impacts on native species. Environmental flows have been proposed as a tool to mitigate these im...
Read moreWe develop and test a physically based semi-Lagrangian water body temperature model to apply climatological data and thermal pollution from river-base...
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