Browsing by Author "Hartland, Adam"
Now showing items 6-10 of 25
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Cadmium accumulation in three contrasting New Zealand soils with the same phosphate fertilizer history
Salmanzadeh, Mahdiyeh; Balks, Megan R.; Hartland, Adam; Schipper, Louis A. (Elsevier, 2016)Cadmium (Cd) concentration in New Zealand (NZ) agricultural soils has increased due to phosphate fertilizer application, but it is not clear whether soils with different properties accumulate Cd at similar rates for given ... -
Cadmium mobilisation by dissolved organic matter in contaminated soils amended with compost and peat
Welikala, Dharshika; Lehto, Niklas; Hartland, Adam; Robinson, Brett (2019)Some organic matter (OM) soil amendments derived from biowaste have been shown to reduce plant uptake of Cd, which presents them as an attractive option for mitigating potential health risks on some contaminated soils. ... -
Calcium carbonate alters the functional response of coastal sediments to eutrophication-induced acidification
Drylie, Tarn P.; Needham, Hazel Rosemary; Lohrer, Andrew M.; Hartland, Adam; Pilditch, Conrad A. (Nature Publishing Group, 2019)Coastal ocean acidification research is dominated by laboratory-based studies that cannot necessarily predict real-world ecosystem response given its complexity. We enriched coastal sediments with increasing quantities of ... -
Chaos and irregularity in karst percolation
Mariethoz, Gregoire; Baker, Andy; Sivakumar, Bellie; Hartland, Adam; Graham, Peter (American Geophysical Union, 2012)This paper focuses on analyzing chaos in cave percolation water drip rates, which has implications for flow routing in fractured media and on the use of speleothems for paleoclimate reconstructions. It has been shown that ... -
Closing in on the oxygen isotopic fractionation factor between calcite and water using natural carbonates
Breitenbach, Sebastian F.M.; Hartland, Adam; Brall, Niels S.; Sharp, Warren D.; Gazquez, Fernando (2019)The oxygen isotopic fractionation between water and calcite is the cornerstone for estimating the formation temperature of calcite [1, 2, 3]. The oxygen isotope thermometer is one of the most valuable tools in geothermometry, ...