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This dataset has been created by GNS to help with determining the area which contributes water to Lake Rotorua. The boundary of the Lake Rotorua catchment extends beyond the surface catchment boundary. This groundwater catchment has been developed with consistent datasets of ground elevation, rainfall, baseflow and evaporation in order to be suitable for policy purposes. This datasets does not generally consider uncertainty in the input datasets.
This dataset describes the definition of a boundary of the Lake Rotorua catchment that is suitable for policy purposes using the best-quality datasets available. |
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This dataset has been created by GNS to help with determining the area which contributes water to Lake Rotorua. The boundary of the Lake Rotorua catchment extends beyond the surface catchment boundary. This groundwater catchment has been developed with consistent datasets of ground elevation, rainfall, baseflow and evaporation in order to be suitable for policy purposes. This datasets does not generally consider uncertainty in the input datasets.
This dataset describes the definition of a boundary of the Lake Rotorua catchment that is suitable for policy purposes using the best-quality datasets available. |
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GNS Science |
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5000 |
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[] |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Lake Rotorua catchment boundary is defined by the surface catchment, in part, and by the groundwater catchment outside the surface catchment.</SPAN></P><P><SPAN>The surface catchment was defined at a 1:2000 scale using LIDAR digital terrain measurements.</SPAN><SPAN /><SPAN>Then, the groundwater catchment </SPAN><SPAN>was</SPAN><SPAN>defined. This catchment generally coincides with the surface catchment. However, the catchment is outside the surface catchment over the Mamaku Plateau and the boundary is identified by data including: water budgets, digital terrain measurements, groundwater level measurements and estimates of specific discharge in streams.</SPAN></P><P><SPAN>An assessment of the uncertainties in these data translate to estimates of uncertainty in the groundwater catchment. Boundaries of surface and groundwater catchments, and uncertainties in these boundaries, </SPAN><SPAN>were </SPAN><SPAN>developed as </SPAN><SPAN>separate </SPAN><SPAN>data sets</SPAN><SPAN>(NutrientDischargeCatchment</SPAN><SPAN>Groundwater</SPAN><SPAN>RotoruaMinus_95percent, NutrientDischargeCatchment</SPAN><SPAN>Groundwater</SPAN><SPAN>RotoruaPlus_95percent).</SPAN></P></DIV></DIV></DIV> |
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>In general do not supply this data to people or organisations outside the Bay of Plenty Regional Council.</SPAN></P><P><SPAN>If the data is to be supplied the data is available free provided the following is attached to the information in an email and as a text file if the data is supplied on a hard disk or CD/DVD.</SPAN></P><P STYLE="margin:0 0 0 20;"><SPAN><SPAN>Copyright ©. This copyright work is licensed under the Creative Commons Attribution 3.0 New Zealand licence. In essence, you are free to copy, distribute and adapt the work, as long as you attribute the work to the Bay of Plenty Regional Council and abide by the other licence terms. To view a copy of this licence, visit </SPAN></SPAN><A href="http://creativecommons.org/licenses/by/3.0/nz/" STYLE="text-decoration:underline;"><SPAN><SPAN>http://creativecommons.org/licenses/by/3.0/nz/</SPAN></SPAN></A><SPAN><SPAN>. </SPAN></SPAN></P><P STYLE="margin:0 0 0 20;"><SPAN /></P><P STYLE="margin:0 0 0 20;"><SPAN>If you do not accept the terms of the Creative Commons Licence 3.0 BY then please delete this email and data.</SPAN></P></DIV></DIV></DIV> |
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| title:
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Groundwater Catchment Rotorua - Nutrient Discharge |
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| tags:
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["groundwater","fresh water","water","catchment","nutrient discharge","nutrient management","Lake Rotorua"] |
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en-NZ |
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| minScale:
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150000000 |
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