View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth   ArcMap   ArcGIS Pro

View Footprint In:   ArcGIS Online Map Viewer

Service Description:

Map Name: Zonation_Biiodiv_Use_Prioritisation

Legend

All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers:

• Management Areas and Type I MPAs (Marine Reserves) (0)
• Prioritisation Balancing Biodiversity Conservation and Use (1)

Description:

Copyright Text:

Spatial Reference: PROJCS["WGS_1984_Albers",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["false_easting",0.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",175.0],PARAMETER["standard_parallel_1",-30.0],PARAMETER["standard_parallel_2",-50.0],PARAMETER["latitude_of_origin",-40.0],UNIT["Meter",1.0]]


Single Fused Map Cache: false

Initial Extent:

XMin: -201674.8594299222
YMin: 128027.3030527796
XMax: 290579.6027265885
YMax: 614166.8029464765
Spatial Reference: PROJCS["WGS_1984_Albers",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["false_easting",0.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",175.0],PARAMETER["standard_parallel_1",-30.0],PARAMETER["standard_parallel_2",-50.0],PARAMETER["latitude_of_origin",-40.0],UNIT["Meter",1.0]]

Full Extent:

XMin: -60000
YMin: 189999.9998779297
XMax: 130000
YMax: 499999.9998779297
Spatial Reference: PROJCS["WGS_1984_Albers",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Albers"],PARAMETER["false_easting",0.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",175.0],PARAMETER["standard_parallel_1",-30.0],PARAMETER["standard_parallel_2",-50.0],PARAMETER["latitude_of_origin",-40.0],UNIT["Meter",1.0]]

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: MyProject2.aprx
Author:
Comments: Zonation was used to model representation of marine biodiversity within the Hauraki Gulf Marine Park, while minimising impacts on existing resource use activities. The analysed data layers were raster data (gridded cells) at a resolution of 200m2. Data included in the analysis:We included 5 biogenic habitat layers, 95 demersal fish species layers, and 59 reef fish layers. The demersal and reef fish layers were included as surrogates for overall biodiversity. To account for neighbourhood influences of connectivity or edge effects in the biogenic habitat layers, a distribution smoothing function (5 km radius) was applied in Zonationto facilitate habitat connectivity. A matrix connectivity function - to recognise interactions between layers within each of the two habitat groups- was also specified.Within the demersal fish species group of layers, endemic species were weighted 5-times higher than non-endemic species. The group of biogenic habitat layers was also weighted twice as high as the other groups of layers because of the tendency for biodiversity to be higher in biogenic habitats than surrounding less complex ones. A hierarchical removal mask was included to hold back existing MPAs until all other locations were removed from the analysis, forcing them to have the highest rankings in the results. The removal mask was also used to exclude designated use areas (approved aquaculture consents, sand extraction, military zones, dredging zones and dedicated shipping zones) before any other locations were prioritized, forcing them to have the lowest rankings. To allow consideration of existing extractive activities, we included negatively weighted (-50) resource use layers for scallop grounds, recreational fishing, snapper catch intensity, trawling, and long line fishing. These negative weights constrain Zonation’s ability to prioritize locations that are important for existing resource uses, allowing the balancing of conservation priorities and existing use activities.
Subject: Areas that contribute most to biodiversity representation, while minimising impacts on existing resource use activities in the Hauraki Gulf Marine Park. Areas are ranked from low to high; highly ranked areas provide the most efficient representation
Category:
Keywords: Zonation,Biodiversity,Resource Use,Conservation Prioritisation
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



Child Resources:   Info   Dynamic Layer

Supported Operations:   Export Map   Identify   QueryDomains   QueryLegends   Find   Return Updates