GDM - Trees and Shrubs - Underlying Data: vpdtran

3700
36
Added
07 Oct 2011

This dataset was first added to LRIS Portal on 07 Oct 2011.

This layer provides a transformation of environmental layer to best predict tree and shrub compositional turnover. Generalized Dissimilarity Modelling was used to produce a model of biotic composition in relationship to environment and biogeography. This model was used to transform and scale environmental layers to predict community composition. These transformed environmental layers can be used to predict commmunity composition changes, and to classify New Zealand into areas of similar biotic composition. The biotic data used for this model include all non-fern tree and shrub taxa from NVS recce data and estimated community compositions from pollen data.

Layer ID 48262
Data type Grid
Resolution 100.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

LCDB v4.1 Legend

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3144
584
Added
06 Jul 2015

This item was first added to LRIS Portal on 06 Jul 2015

ArcGIS layer file for LCDB - this may be used most reliably if you load the downloaded data into ArcGIS, right click and select properties, make sure symbology is set to categorical and then click on the folder to import the symbology from this file. You'll need to make sure the symbology is using the correct field (class_2012).

Document ID9462
File namelcdb-v41-legend.lyr
TypeLYR
Size22.0 KB

LCDB v4.1a cover class change summary 2008 2012

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3024
579
Added
17 Jul 2015

This item was first added to LRIS Portal on 17 Jul 2015

Pivot table explaining cover class changes between 2008 and 2012.

Document ID9472
File namelcdb-v41a-cover-class-change-summary-2008-2012.xlsx
TypeXLSX
Size236 KB

New Zealand's Potential Vegetation Pattern

2958
561
Added
01 May 2012

This item was first added to LRIS Portal on 01 May 2012

Short report by Leathwick, McGlone and Walker outlining methods of reconstructing vegetation patterns and describing the predicted vegetation classes.

Document ID9292
File namenew-zealands-potential-vegetation-pattern.doc
TypeDOC
Size77.3 KB

Desert Road Gorse (Ulex europaeus) 2013

3477
6
Updated
30 Mar 2016

This dataset was last updated on LRIS Portal on 30 Mar 2016.

This raw aerial photography covers 23,000 ha of the Desert Road stretch of SH 1 running through the Central Plateau is provided to members of the Desert Rd Invasive Legume Control Group so that they can locate plants and prioritize areas where ground control is required. Gorse competes with native vegetation and can produce seed that remains viable in the soil for decades.

Estimated image resolution = 0.28 m

Layer ID 48449
Data type Image/Raster
Resolution Unknown
Services Raster Tiles Query API

This layer provides a classification of New Zealand ecosystems according to tree and shrub composition. Generalized Dissimilarity Modelling was used to produce a model of biotic composition in relation ship to environment and biogeography. This model was used to transform and scale environmental layers to predict community composition. The transformed environmental layers were then used to classify New Zealand into areas of similar biotic composition. The biotic data used for this model include all non-fern tree and shrub taxa from NVS recce data and estimated community compositions from pollen data.

Layer ID 48226
Data type Grid
Resolution 100.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

This layer provides a classification of New Zealand ecosystems according to fern composition. Generalized Dissimilarity Modelling was used to produce a model of biotic composition in relation ship to environment and biogeography. This model was used to transform and scale environmental layers to predict community composition. The transformed environmental layers were then used to classify New Zealand into areas of similar biotic composition. The biotic data used for this model include all fern taxa from NVS recce data and estimated community compositions from pollen data.

Layer ID 48220
Data type Grid
Resolution 100.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

This layer provides a classification of New Zealand ecosystems according to fern composition. Generalized Dissimilarity Modelling was used to produce a model of biotic composition in relation ship to environment and biogeography. This model was used to transform and scale environmental layers to predict community composition. The transformed environmental layers were then used to classify New Zealand into areas of similar biotic composition. The biotic data used for this model include all fern taxa from NVS recce data and estimated community compositions from pollen data.

Layer ID 48219
Data type Grid
Resolution 100.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Desert Road Lupin (Lupinus arboreus) 2014

3217
6
Added
13 Apr 2016

This dataset was first added to LRIS Portal on 13 Apr 2016.

This raw aerial photography covers 23,000 ha of the Desert Road stretch of SH 1 running through the Central Plateau is provided to members of the Desert Rd Invasive Legume Control Group so that they can locate plants and prioritize areas where ground control is required. Lupin spreads rapidly and competes with native vegetation.

Estimated image resolution = 0.28 m

Layer ID 48452
Data type Image/Raster
Resolution Unknown
Services Raster Tiles Query API

This layer provides a classification of New Zealand ecosystems according to fern composition. Generalized Dissimilarity Modelling was used to produce a model of biotic composition in relation ship to environment and biogeography. This model was used to transform and scale environmental layers to predict community composition. The transformed environmental layers were then used to classify New Zealand into areas of similar biotic composition. The biotic data used for this model include all fern taxa from NVS recce data and estimated community compositions from pollen data.

Layer ID 48221
Data type Grid
Resolution 100.000m
Services Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed
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