Browsing by Author "Gibbs, Max M."
Now showing items 1-5 of 6
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BioFish survey of Lake Taupo, 2006
(2008)This report provides details of a “BioFish” survey of Lake Taupo conducted in 2006. This first BioFish survey of Lake Taupo was initiated in late 2004 and continued until autumn (May) of 2005 (Hamilton et al. 2005). The ... -
Ecological effects of artificial mixing in Lake Rotoehu
(Environmental Research Institute, Faculty of Science and Engineering, The University of Waikato, 2015)Lake Rotoehu is a eutrophic, moderately large (795 ha), shallow (mean depth 8.2 m), polymictic lake in the Rotorua/Te Arawa lake district. Land use intensification, water level changes, and nutrient-rich geothermal inflows ... -
Effects of a modified zeolite on P and N processes and fluxes across the lake sediment–water interface using core incubations
(SpringerLink, 2011)A new locally produced P-inactivation agent, Z2G1, was tested on sediment cores from Lake Okaro, New Zealand, for phosphorus (P) removal efficacy and any non-target side effects prior to a whole lake trial to manage internal ... -
Hypolimnetic phosphorus and nitrogen dynamics in a small, eutrophic lake with a seasonally anoxic hypolimnion
(SpringerLink, 2011)In situ estimates of sediment nutrient flux are necessary to understand seasonal variations in internal loading in lakes. We investigated the sources and sinks of nutrients in the hypolimnion of a small (0.33 km²), relatively ... -
Low-dose alum application trialled as a management tool for internal nutrient loads in Lake Okaro, New Zealand
(RSNZ Publishing, 2008)Aluminium sulfate (alum) was applied to Lake Okaro, a eutrophic New Zealand lake with recurrent cyanobacterial blooms, to evaluate its suitability for reducing trophic status and bloom frequency. The dose yielded 0.6 g ...
