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Katrina A. Macintosh

affiliation not provided to SSRN

SCHOLARLY PAPERS

4

DOWNLOADS

207

TOTAL CITATIONS

0

Scholarly Papers (4)

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1.

Assessment of Good Farming Practice Implementation by Dairy Farms in New Zealand: Nutrient Loss Reductions and Timeframes for Detecting Improvement

Number of pages: 29 Posted: 02 Jun 2025 Last Revised: 04 Jun 2025
Katrina A. Macintosh, Christophe Thiange, Aslan E. Wright-Stow, Kate Heffey, Louise Cook, Andrew Millar and Richard W. McDowell
affiliation not provided to SSRN, DairyNZ, DairyNZ, Fonterra Cooperative Group, Fonterra Cooperative Group, Fonterra Cooperative Group and AgResearch Ltd
Downloads 63 (933,592)

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Good farming practice, Nutrient loss, Water quality, Farm environment plans, Freshwater monitoring

2.

Assessing the Performance of Diffusive Gradients in Thin-Films for Plant Available Phosphorus in Northern Irish Dairy Farms

Number of pages: 37 Posted: 19 Feb 2025
Rebecca Louise Hall, Katrina A. Macintosh, Suzanne Higgins, John McGrath and Paul N. Williams
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Queen's University Belfast - School of Biological Sciences and affiliation not provided to SSRN
Downloads 60 (961,006)

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Diffusive Gradients in Thin Films, Olsen P, Morgan's P, Soil Test Phosphorus, Plant available Phosphorus

3.

Determining the Impact of Nutrients and Organic Chemicals On River Ecological Quality: A Case Study from Donegal, Ireland

Number of pages: 20 Posted: 29 Jul 2025
Javier Vila and Katrina A. Macintosh
affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 54 (1,020,567)

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Ecological quality, Rivers, macroinvertebrates, Q-value, organic chemicals, nutrients

4.

State and Trend in Good Management Practices and Drivers of Decreasing Nutrient Losses from Dairy Farms Over a 10-Year Period in New Zealand

Number of pages: 42 Posted: 03 May 2024
Katrina A. Macintosh, Richard W. McDowell and Christophe Thiange
affiliation not provided to SSRN, AgResearch Ltd and DairyNZ
Downloads 30 (1,318,317)

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Practice change, adoption, phosphorus, nitrogen