Browsing by Author "Baisden, W. Troy"
Co-authors for W. Troy Baisden
Supervised by W. Troy Baisden
Showing up to 5 theses - most recently added to Research Commons first.
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Identifying control points of excessive nitrate load in a pastoral catchment to support lake management
(The University of Waikato, 2023)Excessive leaching of nitrogen (N) from pasture grazing catchments continues to challenge sustainable freshwater and lake management. However, managing contaminant export from diffuse agricultural sources is difficult due ... -
Flows of water and nutrients to Lake Tarawera and connected lakes
(The University of Waikato, 2022)Lake Tarawera is a large, deep lake located within the Taupō Volcanic zone, 12 km south-east of Rotorua. Seven smaller lakes within the “Greater Lake Tarawera catchment” (Lakes Ōkareka, Ōkaro, Ōkataina, Rerewhakaaitu, ... -
Variation in nitrate sources and delivery in space and time within the 389 ha Lake Okaro catchment
(The University of Waikato, 2020)The eutrophication of surface water is a global issue, with excessive nitrate concentrations reducing water quality and affecting water supplies, ecosystem health and its recreational use. In New Zealand, the degradation ... -
Seasonal and spatial patterns in nitrogen cycling and food web interactions in Lake Taupō New Zealand
(The University of Waikato, 2018)Lakes with high water quality and low productivity, commonly referred to as ‘oligotrophic’, are often viewed as relatively pristine and highly aesthetic ecosystems, but may still require management of nutrient inputs and ... -
Soil carbon loss under pasture and pine: Responses to urine addition
(University of Waikato, 2012)There have been reports of losses of soil carbon (C) in New Zealand pastures under dairy grazing. Acceleration of mineralisation or leaching of soil C following urine deposition may decrease soil C. However, little ...