Lupin Density 2014

2677
2
Added
18 Jun 2018

This dataset was first added to LRIS Portal on 18 Jun 2018.

Lupin density has been classified within 4 ha (200 x 200 m) tiles as either absent (transparent), low density (< 1 plant/ha = yellow), moderate density (<10 plants/ha = orange) or high density (>10 plants/ha = red).

Layer ID 95517
Data type Vector polygon
Feature count 6698
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W)

Basic Ecosystems

Licence

Creative Commons Attribution-Noncommercial-No Derivative Works 3.0

You may not use this work for commercial purposes.

You must attribute the creator in your own works.

You must not release derivatives of this work.

7480
499
Added
01 May 2018

This dataset was first added to LRIS Portal on 01 May 2018.

This layer was derived from three existing data layers: the Land Cover Database 2 (LCDB2) (MfE 2002); the Land Use Map (LUM) from the Land Use Carbon Analysis System (MfE 2008; Dymond et al. 2012); and EcoSat Forests (Shepherd et al. 2002). Indigenous forest classes from EcoSat Forests were combined with classes from LCDB2 to form basic ecosystems classes. Where indigenous forest was mapped by LCDB2, the type of forest was determined from the EcoSat Forests layer. The eight forest types of EcoSat Forests were reduced to three basic types: beech forest; podocarp-broadleaved forest; and mixed beech and podocarp-broadleaved forest. To produce a recent 2008 layer the LUM was used to update indigenous and exotic forest changes since 2002. The mapping was performed using 15 m pixels, which is equivalent to a mapping scale of approximately 1:50 000.

Layer ID 95415
Data type Image/Raster
Resolution 25.000m
Services Raster Tiles Query API, Catalog Service (CS-W), data.govt.nz Atom Feed

Desert Road Broom (Cytisus scoparius) 2016

2974
8
Updated
19 Feb 2018

This dataset was last updated on LRIS Portal on 19 Feb 2018.

This raw aerial photography covering 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.

Broom produces chemicals that prevent native seedlings establishing and then forms dense thickets able to shade out all other regenerating plants. This can occur from the road edge right to the snow line.

Estimated image resolution = 0.17 m

Layer ID 93635
Data type Image/Raster
Resolution 0.200m
Services Raster Tiles Query API

EcoSat Woody Class Look Up Table

1154
52
Added
21 Sep 2016

This item was first added to LRIS Portal on 21 Sep 2016

Lookup table to link numeric grid codes to EcoSat cover classes

Document ID9541
File nameecosat-woody-class-look-up-table.csv
TypeCSV
Size109 B

Desert Road Lupin (Lupinus arboreus) 2014

3332
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

Desert Road Gorse (Ulex europaeus) 2013

3589
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

Desert Road Broom (Cytisus scoparius) 2012

3937
15
Added
24 Oct 2015

This dataset was first added to LRIS Portal on 24 Oct 2015.

This raw aerial photography covering 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.

Broom produces chemicals that prevent native seedlings establishing and then forms dense thickets able to shade out all other regenerating plants. This can occur from the road edge right to the snow line.

Estimated image resolution = 0.4 m

Layer ID 48438
Data type Image/Raster
Resolution Unknown
Services Raster Tiles Query API

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.

3077
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

LCDB v4.1a cover class change summary 2001 2008

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.

2511
199
Added
17 Jul 2015

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

Pivot table explaining cover class changes between 2001 and 2008

Document ID9471
File namelcdb-v41a-cover-class-change-summary-2001-2008.xlsx
TypeXLSX
Size249 KB

LCDB v4.1a cover class change summary 1996 2001

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.

2227
209
Added
17 Jul 2015

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

Pivot table explaining cover class changes between 1996 and 2001

Document ID9470
File namelcdb-v41a-cover-class-change-summary-1996-2001.xlsx
TypeXLSX
Size238 KB
Results 11 to 20 of 102