David Hamilton Chris McBride, Moritz Lehmann , …isrs2017.com/images/Hamilton_David.pdf ·...
Transcript of David Hamilton Chris McBride, Moritz Lehmann , …isrs2017.com/images/Hamilton_David.pdf ·...
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Modelling of trophic state of New Zealand lakes and visualisation with the geospatial platform Takiwā
David Hamilton Chris McBride, Moritz Lehmann , Grant TemperoMike Taitoko, Thalia Ullrich , Steve Burnie
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Why Takiwā?
SDG 6Targets6.6By 2020, protect and restore water-related ecosystems, including mountains, forests, wetlands, rivers, aquifers and lakes
Indicators6.6.1Change in the extent of water-related ecosystems over time
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National – Regional – Individual
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Making data trustworthy and accessible
Data Models
Understanding and Interpretation
Policies
Environmental improvements“Maintain or improve”
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Lake nutrient and chlorophyll predictions
NOF Band
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Example of Takiwa model predictionsWainono Lagoon, South Canterbury
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Takiwā
“I never think of the future - it comes soon enough.” ― Albert Einstein
Where to from here?
• SoE reporting• Multivariate (pixel-based) analysis• Public and community exposure• Kaitiaki layer
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Acknowledgments
• To the many who maintain data sets and have freely made them available, as well as those who have devoted time to Takiwā.
• New Zealand Ministry of Business, Innovation and Employment (UOWX1503). Enhancing the health and resilience of New Zealand lakes.
lakes.takiwagis.com