River Environment Classification (REC) - Future Pasture Scenario Layer


File ID: A1512000-8C0D-451A-9149-CD932ACF5F23
Hierarchy Level: dataset
Abstract: The layer contains area (in HA) of each LCDB1 landcover class within each REC watershed for the Waikato Region.
Statement: Input LCDB1 landcover has been altered so that all land current ‘Planted forest’ on land less than 15 is converted to ‘Primarily pastoral’. This dataset provides information for use in predictive fish modeling projects.
Keywords: Fishes,Land cover,Pasture,REC
Topic Category: inlandWaters:inland water features, drainage systems and their characteristics
Resource Reference Date: 12/12/2006
Metadata URL: https://data.waikatoregion.govt.nz:8443/ords/f?p=140:12:0::NO::P12_METADATA_ID:1102

Responsible Parties

Role: author
Position: GIS and Data Management Team Leader
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Metadata

Language: English
Character Set: utf8
Standard: ANZLIC
Standard Version: 1.1

Metadata Constraints

Access Constraints: copyright
Use Constraints: copyright

Download Links

URLFormatNotes

Supporting Information Links

URLFormatNotes

General Notes: Refer to processing notes (EWDOCS# 995827) for detailed development process notes. EWDOCS# 935413 – 1214.00 - NIWA River Environment Classification (REC). EWDOCS# 935413 – 1214.01 - River Environment Classification (REC) Stock Unit Layers. EWDOCS# 881315 – 1017.00 – Land Cover Database EWDOCS# 881266 – 1009.00 – Land Resource Inventory

SCIENCE.sdeadmin.REC_PASTURE_SCENARIO1

 
File Identifier: EA4471B8-F1B4-4456-A7AC-730EC2EEE07D Parent Identifier: ABCDC893-09BD-44B4-B0BF-72F2795A9815
Hierarchy Level: feature Hierarchy Level Name:feature of River Environment Classification (REC) - Future Pasture Scenario Layer
Abstract: Single Oracle table containing area (in HA) of each LCDB1 landcover class per REC watershed.
Statement: The following is a summary of how this data was derived (see EWDOCS# 995827 for detailed description of development process): The LCDB1 dataset was queried for areas of ‘Planted forest’ land less than 15°. This land was “converted” to ‘Primarily pastoral’ i.e. had it’s attribute changed. Each REC watershed was intersected with the changed LCDB1 layer to create a layer. The area (in HA) of each resulting polygon was calculated. A new column (SEG_LCDB1_BG etc) was created for each landcover class. Each column (class) was updated with the total area (HA) for each REC watershed. It is an WRC derived dataset so as such does not have a supplier.
Other Information: This dataset covers the Waikato Region watercourse network as expressed in GIS_ALL.REC_WATERSHED and GIS_ALL.REC_WATERCOURSE. This dataset has no spatial information but when used in conjunction with the GIS_ALL.REC_WATERSHED or GIS_ALL.REC_WATERCOURSE layers it will inherit the positional accuracy of these. Refer to EWDOCS# 935413 for further information on these datasets. This dataset has been derived from the Land Cover Database (v1) (see EWDOCS# 881315), the Land Resource Inventory (LRI) (see EWDOCS# 881266) and the REC database (see EWDOCS# 935413). The REC_PASTURE_SCENARIO1 dataset is current as at June 2005, but will require updating if any of the input datasets (listed) are updated. The following is a summary of how this data was derived (see EWDOCS# 995827 for detailed description of development process): The LCDB1 dataset was queried for areas of ‘Planted forest’ land less than 15°. This land was “converted” to ‘Primarily pastoral’ i.e. had it’s attribute changed. Each REC watershed was intersected with the changed LCDB1 layer to create a layer. The area (in HA) of each resulting polygon was calculated. A new column (SEG_LCDB1_BG etc) was created for each landcover class. Each column (class) was updated with the total area (HA) for each REC watershed. The data is as accurate as the input data allows. The attribute column REACH_ID can be joined with the REACH_ID column of either GIS_ALL.REC_WATERCOURSE or GIS_ALL.REC_WATERSHED to display the data graphically in Geomedia The data is stored as a table in Waikato Regional Council’s Oracle database. This data is available through Geomedia and Oracle query tools. This data has been derived specifically for use in fish modelling projects. This data is current at time of creation (June 2005). If the base data changes it can be updated in the future if required.
Keywords: Fishes,Land cover,Pasture,Plants,REC
Topic Category: inlandWaters:inland water features, drainage systems and their characteristics
Resource Reference Date: 12/12/2006

Metadata Constraints

Access Constraints: copyright
Use Constraints: copyright

Maintenance Information

Maintenance frequency: notPlanned
Last Load Date: 12/12/2006

Spatial Representation Information

Recommended Scale:
Reference System:
Spatial Representation Type: textTable

VectorGridGeographic Bounding Box
GeometricObjectType :
geometricObjectCount : 50809
topologyLevel :
Number of Dimensions :
Cell Geometry :
Transformation Param Available : N
westBoundLongitude :
eastBoundLongitude :
southBoundLatitude :
northBoundLatitude :

Responsible Parties

Role: author
Position: GIS and Data Management Team Leader
Organisation: Waikato Regional Council
Delivery Point: 160 Ward Street
City: Hamilton Central
Postal Code: 3204
Country: New Zealand
Phone:
Fax:
Email:

Data Constraints

Data Access Constraints : copyright
Data Use Constraints: copyright
Data Distribution: Third party, internal permission
Licence Type : To be determined
Licence:
Licence Expiry:
Licence Conditions: This data has been derived in-house at Waikato Regional Council. As such it is free to distribute. See the WaW programme (was Kevin Collier) prior to doing so.
Copyright : © Waikato Regional Council 2005. REC Future Pasture Scenario Data (derived from MfE/NIWA REC, Landcare LCDB1 & LRI - Copyright Reserved).
Data Disclaimers : The standard Waikato Regional Council Disclaimer applies to this data: “While Waikato Regional Council has exercised all reasonable skill and care in controlling the contents of this information, Waikato Regional Council accepts no liability in contract, tort or otherwise howsoever, for any loss, damage, injury or expense (whether direct, indirect or consequential) arising out of the provision of this information or its use by you.”
Data Use Limits :

Download Links

URLFormatNotes

Supporting Information Links

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General Notes:

Attribute Information

NameDescriptionNotesRestrictedPrimary Key
REACH_ID N Y
SEG_LCDB1_BG N N
SEG_LCDB1_CDV N N
SEG_LCDB1_CS N N
SEG_LCDB1_CW N N
SEG_LCDB1_IF N N
SEG_LCDB1_IWA N N
SEG_LCDB1_IWE N N
SEG_LCDB1_MG N N
SEG_LCDB1_MPQ N N
SEG_LCDB1_PF N N
SEG_LCDB1_PH N N
SEG_LCDB1_PP N N
SEG_LCDB1_SH N N
SEG_LCDB1_TG N N
SEG_LCDB1_UNK N N
SEG_LCDB1_UOS N N
SEG_LCDB1_US N N