StockEx_LSL_2021proposed_NZ Metadata.pdf

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Document ID23188
File namestockex_lsl_2021proposed_nz-metadatapdf.pdf
TypePDF
Size34.1 KB

StockEx_LSL_2021proposed_NZ Metadata.xml

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Document ID23187
File namestockex_lsl_2021proposed_nz-metadataxml.xml
TypeXML
Size25.9 KB

Stock Exclusion Low Slope Land 2021 Proposal NZ

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

2334
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Added
13 Aug 2021

This dataset was first added to MfE Data Service on 13 Aug 2021.

The StockEx LSL 2021 proposed layer identifies proposed areas of "low slope land" where the Resource Management (Stock Exclusion) Regulations 2020 would apply if the low slope land map was updated as proposed in the "Stock exclusion regulations: Proposed changes to the low slope map" (MfE, 2021) discussion document. The layer shows the area of land defined as low slope land. These areas have a local mean slope is less than or equal to 5 degrees and are below 500m in altitude. Areas of lakes and ponds, estuarine open water, built-up areas, transport infrastructure, depleted grass, tall tussock grassland and urban parkland, as defined in Land Cover Database 5, are also excluded.

Note: The current regulation layer is 'Stock Exclusion Low Slope Land 2020'

data.mfe.govt.nz/layer/104827

Layer ID 105877
Data type Vector multipolygon
Feature count 14591
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W)

StockEx_LSL_2021proposed_CI Metadata.pdf

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This item was last updated on MfE Data Service on 13 Aug 2021

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Document ID23186
File namestockex_lsl_2021proposed_ci-metadatapdf.pdf
TypePDF
Size33.9 KB

StockEx_LSL_2021proposed_CI Metadata.xml

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This item was last updated on MfE Data Service on 13 Aug 2021

Document ID23185
File namestockex_lsl_2021proposed_ci-metadataxml.xml
TypeXML
Size25.7 KB

Stock Exclusion Low Slope Land 2021 Proposal Chatham Islands

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

420
0
Added
13 Aug 2021

This dataset was first added to MfE Data Service on 13 Aug 2021.

The StockEx LSL 2021 proposed layer identifies proposed areas of "low slope land" where the Resource Management (Stock Exclusion) Regulations 2020 would apply if the low slope land map was updated as proposed in the "Stock exclusion regulations: Proposed changes to the low slope map" (MfE, 2021) discussion document. The layer shows the area of land defined as low slope land. These areas have a local mean slope is less than or equal to 5 degrees and are below 500m in altitude. Areas of lakes and ponds, estuarine open water, built-up areas, transport infrastructure, depleted grass, tall tussock grassland and urban parkland, as defined in Land Cover Database 5, are also excluded.

Layer ID 105876
Data type Vector multipolygon
Feature count 136
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W)

ANZLIC Streambank Erosion Susceptibility Index.xml

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30 Jul 2021

This item was last updated on MfE Data Service on 30 Jul 2021

Document ID23167
File nameanzlic-streambank-erosion-susceptibility-indexxml.xml
TypeXML
Size21.3 KB

ANZLIC Streambank Erosion Susceptibility Index.pdf

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Updated
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This item was last updated on MfE Data Service on 30 Jul 2021

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Document ID23166
File nameanzlic-streambank-erosion-susceptibility-indexpdf.pdf
TypePDF
Size113 KB
Document ID23165
File namememorandum-on-implementing-a-national-index-for-susceptibility-to-streambank-erosion-report-manaaki-whenua-landcare-researchpdf.pdf
TypePDF
Size1.51 MB

Streambank Erosion Susceptibility Index

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

746
22
Added
29 Jul 2021

This dataset was first added to MfE Data Service on 29 Jul 2021.

Full report: Memorandum on implementing a national index for susceptibility to streambank erosion: environment.govt.nz/publications/national-index-st...

This dataset contains predictions of the susceptibility to streambank erosion for every stream link in the RECv2.5 digital river network. Streambank erosion susceptibility is computed as a dimensionless index (range 0-100) for each stream link based on factors that may influence reach-scale bank erosion. These factors comprise stream power, the extent of riparian woody vegetation, valley confinement, channel sinuosity, and the erodibility of stream banks based on soil texture. The approach for determining streambank erosion susceptibility is described by Smith & Betts (2021) and based on the bank erosion model developed by Smith et al. (2019).

***Smith HG, Spiekermann R, Dymond J, Basher L 2019. Predicting spatial patterns in riverbank erosion for catchment sediment budgets. New Zealand Journal of Marine and Freshwater Management 53: 338–362.

***Smith HG, Betts H 2021. Memorandum on implementing a national index for susceptibility to streambank erosion. Technical memorandum prepared for the Ministry for the Environment by Manaaki Whenua – Landcare Research.

Layer ID 105771
Data type Vector linestring
Feature count 593517
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W)
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