WebFig. 2. Rainfall, measured and simulated stream discharge at the outlet from the Slapton Wood catchment (the measurement flume was blocked by sediment from 15 February 1990 to 10 March 1990). The rainfall and discharge for a … WebAbstract Stream nitrate levels in a small catchment of mixed land use (the Slapton Wood catchment) have been studied since September 1970; a record of this length is possibly unique in the United Kingdom for such a small basin (94 ha). A sustained increase in nitrate concentration has been observed during the study period.
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WebNov 25, 2024 · Nitrate leaching in the Slapton Wood catchment, Devon, UK. ( a ) The spatial pattern of nitrate leaching as indicated by dilution gauging experiments. Large arrows indicate point sources of nitrate (springs and tributary streams); small arrows imply non-point source inputs (subsurface seepage) for that section of the stream (after Burt and ... WebThe Slapton Wood catchment is a small mixed land-use catchment in Devon (UK), where previous analysis of nitrate concentrations since 1970 had indicated an upward trend 37 followed by a relatively stable period. 38 Although the observational record dates back only to 1970, Burt et al.11 estimated nitrate concentrations as far back as 1930 using … fairbanks fencing
Stream nitrate levels in a small catchment in south west England …
WebThis project collected data in the NNR’s two woods: Slapton Wood and France Wood. Slapton Wood is a 28ha ancient broadleaved woodland which occupies a 1.5km section of the valley of Slapton Wood Stream at its confluence with the Gara (FSC Slapton Ley, 2024). Slapton Wood is broken up into a number of compartments, some of which are relatively WebFeb 28, 2024 · Slapton Wood is situated in the Northwestern corner of the Slapton Ley reserve, it is an Ancient Woodland (an area that has been wooded since 1600AD - Slapton Wood is mentioned in the Domesday Book), and as a … WebThe stream, which is stony and surrounded by scrubs, is a small tributary of the River Gara (Mercer, 1966). The Wood has been mainly unmanaged with only the footpaths and steps being maintained for health and safety reasons (Field Studies Council, 2012). dogs crates for sale