Below you will find copies of reports and guidance documents written or commissioned by the DairyNZ science team.
2021
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View technical documents
- Investigating a method of nonparametric changepoint analysis water quality.pdf
- Macroinvertebrate action plan workshop.pdf
- Methodology for catchment farmer-led water quality monitoring.pdf
- Novel discriminatory tests for E. coli to improve water quality assessments.pdf
- Simon and de Klein 2021 - Do wetland or denitrifying bioreactor systems lead to pollution swapping.pdf
2020
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- Annual and event suspended sediment loads for the Aparima River 2015-2019.pdf
- Attenuation of diffuse-source agricultural sediment and nutrients by riparian buffer zones.pdf
- Diffuse-source agricultural sediment and nutrient attenuation by constructed wetlands.pdf
- Findings from an interdisciplinary workshop on Jacobs River Estuary.pdf
- HWEN - Greenhouse gases Farm Planning Guidance.pdf
- Performance assessment of a multi-stage treatment system on Warnocks farm.pdf
- Preliminary riparian buffer guidelines.pdf
- Provisional guidelines for constructed wetland treatment of pastoral farm run-off.pdf
- Regulatory Barriers to uptake of farm-scale diffuse pollution mitigations.pdf
- Sprosen and Ledgard 2020 - N leaching from two high-rainfall dairy farms in the Lake Rotorua catchment.pdf
2019
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- Evaluation of AQUAL-P for removal of phosphorus from tile drainage.pdf
- Productive riparian buffers - Literature review.pdf
- Woodchip denitrification filter performance evaluation.pdf
- Paterson et al 2019 - Detainment Bund a Guideline for on-farm pasture based storm water run-off treatment.pdf
- Pratt 2019 - Moutoa Laneways - Poster.pdf
- Pratt 2019 - Moutoa laneways report.pdf
2018
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View technical documents
- Monaghan et al 2018 - Benchmarking and mitigating contaminant losses for key dairy farm typologies.pdf
- Febria and Harding 2018 - Channelling the right tools for flood management and runoff.pdf
- Performance of a constructed wetland intercepting run-off from a Lichfield dairy farm.pdf
- Performance of Kaiwaiwai Constructed Wetland.pdf
- Waituna catchment - Evaluation of nutrient mitigation options.pdf
- Two-stage channel tipsheet.pdf
- Kilroy et al 2018 - Periphyton - Environment Relationships in the Horizons Region.pdf
- Stephens et al 2018 - Lake Rotorua - Trends in Water Quality 2001-2017.pdf
2017 and earlier
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View technical documents
- Rutherford 2017 - Sensitivity analysis of the seepage wetland module in OVERSEER©.pdf
- McKergow et al. 2017 - Seepage wetland protection review.pdf
- Rutherford et al. 2017 - Review of Nitrogen Attenuation in New Zealand Seepage Wetlands.pdf
- Rutherford et al. 2017 - Nitrogen Attenuation in New Zealand Seepage Wetlands.pdf
- Rutherford 2017 - Natural Wetlands in OVERSEER© Sensitivity to input parameters.pdf
- 2017 - Periphyton - nutrient relationships in rivers.pdf
- 2016 - Review of contaminant loss from mole-pipe drains.pdf
- Cawthron 2016 - Effects of Varying Riparian Management on In-stream Habitat in Waituna Creek.pdf
- Swales et al 2016 - Sources of eroded soils and their contribution to long-term sedimentation in the Firth of Thames.pdf
- 2014 - Denitrifying Permeable Reactive Barriers for Treatment of Nitrate in Alluvial Gravel Aquifers.pdf
