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Showing 1 to 6 of 6 for “"DYRESM-CAEDYM"”.
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Modelling temporal dynamics of discharge and nutrient loading from a mixed land use catchment, and interactions with a eutrophic, temperate lake under climate change
… (from (2) above) combined with the lake model (DYRESM–CAEDYM) to predict the response of Lake Rotorua to future climate in 2090 and catchment nutrient discharge. The objective of the first research component (Chapter 2) was to examine the applicability of SWAT2009 model (version rev488) to the …
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Novel approaches for modelling changes in phytoplankton diversity and lake ecosystem function
… of calibrated shallow eutrophic Lake Waahi DYRESM-CAEDYM ecological model was used to apply Monte-Carlo perturbation. Analysis was conducted by examining the collective results variability, a “spread” of the ensemble results from the iteration. The results showed that the spreads were small …
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The influence of sediment nutrient dynamics on the response of lake ecosystems to restoration and climate change
… the one-dimensional lake ecosystem model, DYRESM-CAEDYM, to oligo-mesotrophic Lake Okareka, eutrophic Lake Rotoehu and highly eutrophic Lake Te Waihora. All three models were calibrated based on a three-year period (July 2002 - June 2005) and validated on a separate two-year period (July …
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Speciation and dynamics of phosphorus in relation to lake restoration methods
… A one-dimensional process based ecosystem model (DYRESM-CAEDYM) was used to simulate the potential effect on water quality of Lake Okaro of separate and combined reductions in external and internal loads of nitrogen (N) and P. The model was calibrated against field data for a two-year period and …
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Dynamics of internal nutrient loading in a eutrophic, polymictic lake (Lake Rotorua, New Zealand)
… a vertically resolved water quality model, DYRESMCAEDYM, was used to assist with quantifying the relative contributions of internal and external nutrient inputs to the lake and their relative importance to cyanobacteria bloom formation. External nutrient loads were derived for 26 tributaries …
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Restoring freshwater quality: an integrated environmental, economic and ecosystem services assessment of reducing nutrient loads to Lake Rotorua
… using a hydrodynamic-ecological lake model (DYRESM-CAEDYM). Options needed to meet nutrient reductions as key component of a lake water quality target set by policy included mitigation on land, mitigation in the lake, and land use change. Different costs were attributed to each option, …