Leaching losses from diverse pasture

This is a dataset of lysimeter drainage and nitrogen and phosphorus leaching from 5-8 species diverse pasture across different soil types, climate, and management intensities, with a subset of ryegrass-clover lysimeters for comparison. These data were collected as part of a Ministry for Primary Industries Sustainable Land Management and Climate Change Freshwater Mitigation project "Leaching losses from diverse pasture" (contract # 406345). The lysimeters were located at the Ashley Dene Research & Development Station in Canterbury, New Zealand and a private farm near Tihoi, Waikato, New Zealand.

Data and Resources

Ashley Dene effluent irrigated lysimeter dataCSV
Continuously logged data of precipitation and lysimeter drainage with discrete samples for leachate/effluent concentrations and recorded inputs of dung, urine, and fertilizers and harvested dry...
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Ashley Dene irrigated only lysimeter dataCSV
Continuously logged data of precipitation and lysimeter drainage with discrete samples for leachate concentrations and recorded inputs of dung, urine, and fertilizers and harvested dry matter for...
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Ashley Dene non-irrigated lysimeter dataCSV
Continuously logged data of precipitation and lysimeter drainage with discrete samples for leachate concentrations and recorded inputs of dung, urine, and fertilizers and harvested dry matter for...
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Tihoi leachate dataCSV
Regular collections of drainage volume and sample concentrations for the Tihoi non-irrigated lysimeters.
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Tihoi dry matter harvest dataCSV
Harvested dry matter from the Tihoi non-irrigated lysimeters.
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Tihoi lysimeter inputs dataCSV
Water inputs from precipitation and nitrogen and phosphorus inputs from fertilizer and synthetic urine for the Tihoi non-irrigated lysimeters.
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Leaching losses from diverse pasture metadataPDF
Descriptions of data files and column names for the Ashley Dene and Tihoi lysimeters, 2020-2023.
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Additional Info

Field	Value
Theme
Author	Graham, Scott L. & Pronger, Jack & Laubach, Johannes & Hunt, John E. & Rogers, Graeme N.D. & Whitehead, David & McLeod, Malcolm & Mitchell, Grace & Mudge, Paul
Maintainer	Scott Graham
Maintainer Email	Scott Graham
Source
Source Created	Unknown
Source Modified	Unknown
Language	English
Spatial
Source Identifier