D
David Nash
Publications - 4
Citations - 270
David Nash is an academic researcher. The author has contributed to research in topics: Cation-exchange capacity & Soil classification. The author has an hindex of 4, co-authored 4 publications receiving 250 citations.
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Journal ArticleDOI
Modeling the toxicity of copper and zinc salts to wheat in 14 soils
Michael St. J. Warne,Diane Heemsbergen,D. P. Stevens,Mike J. McLaughlin,Mike J. McLaughlin,G. Cozens,Mark Whatmuff,Mark Whatmuff,Kris Broos,Glenn Barry,Michael J. Bell,David Nash,Deborah Pritchard,N. Penney +13 more
TL;DR: To quantify the effects that soil physicochemical properties have on various ecotoxicological endpoints, including phytotoxicity, 14 agricultural soils from Australia with differing soil properties were spiked with copper (Cu) and zinc (Zn) salts and used to conduct plant growth inhibition tests using wheat in pot trials.
Journal ArticleDOI
A field investigation of solubility and food chain accumulation of biosolid-cadmium across diverse soil types
Mike J. McLaughlin,Mike J. McLaughlin,Mark Whatmuff,Michael St. J. Warne,Diane Heemsbergen,Glenn Barry,Michael J. Bell,David Nash,Deborah Pritchard +8 more
TL;DR: In this paper, the authors compared the solubility and bioavailability of Cd in biosolids to soluble Cd salts, and found that Cd partitioning between soil and soil solution was equal to or greater than that of soluble cd salts.
Journal ArticleDOI
Models for the field-based toxicity of copper and zinc salts to wheat in 11 Australian soils and comparison to laboratory-based models.
Michael St. J. Warne,Diane Heemsbergen,Mike J. McLaughlin,Mike J. McLaughlin,Michael J. Bell,Kris Broos,Mark Whatmuff,Glenn Barry,David Nash,Deborah Pritchard,N. Penney +10 more
TL;DR: This paper presents the first field-based phytotoxicity relationships between wheat grown at 11 Australian field sites at which soil was spiked with copper (Cu) and zinc (Zn) salts and found the best relationships estimated toxicity within a factor of two of measured values.
Journal ArticleDOI
Direct Exports of Phosphorus from Fertilizers Applied to Grazed Pastures.
TL;DR: This review investigates the factors affecting P exports soon after the application of mineral fertilizers to pasture-based grazing systems and studies quantifying its potential impact in different systems, with an emphasis on Australasia.