This dataset reports erosion modelling results regarding annual mean sediment load reductions required to meet proposed suspended sediment attribute bottom lines. For more detail on the modelling process and methods, see Neverman et al. (2019). Impact testing of a proposed suspended sediment attribute: identifying erosion and sediment control mitigations to meet proposed sediment attribute bottom lines and the costs and benefits of those mitigations. Maanaki Whenua Landcare Research Client Report. Prepared for the Ministry for the Environment.
Results of modelled mitigations are reported at catchment scale and at the REC2 river reach scale. The modelled on-farm mitigations (per economic optimisation as reported in Neverman et al. (2019) are also mapped.
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|1.||Data dictionary||146 KB||
|4.||Neverman et al. 2019 report||2.69 MB||
|Tags||Sediment, suspended sediment, erosion, erosion mitigation, farm plan, afforestation, riparian planting|
|Metadata||ISO 19115/19139, Dublin Core|
|Data type||Vector multipolygon||Feature count||585|
|Attributes||pour_point, ave_R, RivName, Region, loadBASE, targetLR, loadMWFP, MWFP_LR, MWFP_PR, achMWFP, remainLR, loadWFP, redWFP, prWFP, achWFP, loadAff, redAff, prAff, achAFF, loadRE, redRE, prRE, achRE, loadNZFARM, redNZFARM, prNZFARM, achNZFARM, achANY|
|Services||Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W)|