This map is a simplified representation of the eight Biogeographical Realms of the world. This global map provides a useful general framework for conducting biogeographical or macroecological research. The realms are based originally on ecoregion delineations on hundreds of previous biogeographical studies, and refined and synthesized existing information in regional workshops over 10 years to assemble the global dataset. Ecoregions were then nested within two higher-order classifications to produce biomes (14) and biogeographic realms (8). Together, these nested classification levels provide a framework for comparison among units and the identification of representative habitats and species assemblages.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>",
"geometryType": "esriGeometryPolygon",
"sourceSpatialReference": {
"wkid": 102100,
"latestWkid": 3857,
"xyTolerance": 0.001,
"zTolerance": 0.001,
"mTolerance": 0.001,
"falseX": -20037700,
"falseY": -30241100,
"xyUnits": 10000,
"falseZ": -100000,
"zUnits": 10000,
"falseM": -100000,
"mUnits": 10000
},
"copyrightText": "Olson, D.M., E. Dinerstein, E.D. Wikramanayake, N.D. Burgess, G.V.N. Powell, E.C. Underwood, J.A. D\u2019Amico, H.E. Strand, J.C. Morrison, C.J. Loucks, T.F. Allnutt, J.F. Lamoreux, T.H. Ricketts, I. Itoua, W.W. Wettengel, Y. Kura, P. Hedao, and K. Kassem. (2001). Terrestrial ecoregions of the world: A new map of life on Earth. BioScience 51(11):933-938. DOI: 10.1641/0006-3568(2001)051[0933:TEOTWA]2.0.CO;2.",
"parentLayer": null,
"subLayers": [],
"minScale": 0,
"maxScale": 0,
"referenceScale": 0.0,
"drawingInfo": {
"renderer": {
"type": "uniqueValue",
"field1": "realm",
"defaultSymbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
130,
130,
130,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"defaultLabel": "",
"uniqueValueInfos": [
{
"symbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
182,
252,
223,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"value": "Afrotropical",
"label": "Afrotropical"
},
{
"symbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
250,
182,
252,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"value": "Antarctic",
"label": "Antarctic"
},
{
"symbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
252,
202,
182,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"value": "Australasian",
"label": "Australasian"
},
{
"symbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
187,
216,
252,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"value": "Indo-Malay",
"label": "Indo-Malay"
},
{
"symbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
252,
250,
182,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"value": "Nearctic",
"label": "Nearctic"
},
{
"symbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
252,
212,
241,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"value": "Neotropical",
"label": "Neotropical"
},
{
"symbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
185,
252,
179,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"value": "Oceanic",
"label": "Oceanic"
},
{
"symbol": {
"type": "esriSFS",
"style": "esriSFSSolid",
"color": [
184,
179,
252,
255
],
"outline": {
"type": "esriSLS",
"style": "esriSLSSolid",
"color": [
110,
110,
110,
255
],
"width": 0.7
}
},
"value": "Palearctic",
"label": "Palearctic"
}
],
"fieldDelimiter": ",",
"authoringInfo": {
"colorRamp": {
"type": "multipart",
"colorRamps": [
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
189,
251,
252,
255
],
"toColor": [
189,
251,
252,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
252,
179,
245,
255
],
"toColor": [
252,
179,
245,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
252,
251,
179,
255
],
"toColor": [
252,
251,
179,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
252,
188,
179,
255
],
"toColor": [
252,
188,
179,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
182,
199,
252,
255
],
"toColor": [
182,
199,
252,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
179,
252,
194,
255
],
"toColor": [
179,
252,
194,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
252,
212,
240,
255
],
"toColor": [
252,
212,
240,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
252,
232,
207,
255
],
"toColor": [
252,
232,
207,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
212,
252,
219,
255
],
"toColor": [
212,
252,
219,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
194,
225,
252,
255
],
"toColor": [
194,
225,
252,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
221,
189,
252,
255
],
"toColor": [
221,
189,
252,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
222,
252,
189,
255
],
"toColor": [
222,
252,
189,
255
]
},
{
"type": "algorithmic",
"algorithm": "esriCIELabAlgorithm",
"fromColor": [
252,
182,
214,
255
],
"toColor": [
252,
182,
214,
255
]
}
]
}
}
},
"scaleSymbols": true,
"transparency": 0,
"labelingInfo": null
},
"defaultVisibility": true,
"extent": {
"xmin": -2.00375070672E7,
"ymin": -3.02409719584E7,
"xmax": 2.0037507067199998E7,
"ymax": 3.0240971958400004E7,
"spatialReference": {
"wkid": 102100,
"latestWkid": 3857,
"xyTolerance": 0.001,
"zTolerance": 0.001,
"mTolerance": 0.001,
"falseX": -20037700,
"falseY": -30241100,
"xyUnits": 10000,
"falseZ": -100000,
"zUnits": 10000,
"falseM": -100000,
"mUnits": 10000
}
},
"hasAttachments": false,
"htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText",
"displayField": "area",
"typeIdField": null,
"subtypeFieldName": null,
"subtypeField": null,
"defaultSubtypeCode": null,
"fields": [
{
"name": "objectid",
"type": "esriFieldTypeOID",
"alias": "objectid",
"domain": null
},
{
"name": "arcgis_geodatabase.sde.WWF_004_GeneralisedBiogeographicRealms2004_dd.area",
"type": "esriFieldTypeDouble",
"alias": "arcgis_geodatabase.sde.WWF_004_GeneralisedBiogeographicRealms2004_dd.area",
"domain": null
},
{
"name": "perimeter",
"type": "esriFieldTypeDouble",
"alias": "PERIMETER",
"domain": null
},
{
"name": "realm",
"type": "esriFieldTypeString",
"alias": "REALM",
"length": 20,
"domain": null
},
{
"name": "realmcode",
"type": "esriFieldTypeString",
"alias": "REALMCODE",
"length": 3,
"domain": null
},
{
"name": "shape",
"type": "esriFieldTypeGeometry",
"alias": "shape",
"domain": null
},
{
"name": "st_area(shape)",
"type": "esriFieldTypeDouble",
"alias": "st_area(shape)",
"domain": null
},
{
"name": "st_length(shape)",
"type": "esriFieldTypeDouble",
"alias": "st_length(shape)",
"domain": null
}
],
"geometryField": {
"name": "shape",
"type": "esriFieldTypeGeometry",
"alias": "shape"
},
"indexes": [
{
"name": "r640_sde_rowid_uk",
"fields": "objectid",
"isAscending": true,
"isUnique": true,
"description": ""
},
{
"name": "a490_ix1",
"fields": "shape",
"isAscending": true,
"isUnique": true,
"description": ""
}
],
"subtypes": [],
"relationships": [],
"canModifyLayer": true,
"canScaleSymbols": false,
"hasLabels": false,
"capabilities": "Query,Map,Data",
"maxRecordCount": 2000,
"supportsStatistics": true,
"supportsExceedsLimitStatistics": true,
"supportsAdvancedQueries": true,
"supportedQueryFormats": "JSON, geoJSON, PBF",
"isDataVersioned": false,
"ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true},
"useStandardizedQueries": true,
"supportedSpatialRelationships": [
"esriSpatialRelIntersects",
"esriSpatialRelContains",
"esriSpatialRelCrosses",
"esriSpatialRelEnvelopeIntersects",
"esriSpatialRelIndexIntersects",
"esriSpatialRelOverlaps",
"esriSpatialRelTouches",
"esriSpatialRelWithin",
"esriSpatialRelRelation"
],
"advancedQueryCapabilities": {
"useStandardizedQueries": true,
"supportsStatistics": true,
"supportsPercentileStatistics": true,
"supportsHavingClause": true,
"supportsOrderBy": true,
"supportsDistinct": true,
"supportsCountDistinct": true,
"supportsPagination": true,
"supportsLod": false,
"supportsQueryWithLodSR": false,
"supportsTrueCurve": true,
"supportsQueryWithDatumTransformation": true,
"supportsReturningQueryExtent": true,
"supportsQueryWithDistance": true,
"supportsSqlExpression": true,
"supportsTimeRelation": true,
"supportsSqlFormat": false,
"supportsQueryAnalytic": true
},
"supportsDatumTransformation": true,
"advancedQueryAnalyticCapabilities": {
"supportsLinearRegression": true,
"supportsAsync": false,
"supportsPercentileAnalytic": false
},
"dateFieldsTimeReference": null,
"preferredTimeReference": null,
"datesInUnknownTimezone": false,
"hasGeometryProperties": true,
"geometryProperties": {
"shapeAreaFieldName": "st_area(shape)",
"shapeLengthFieldName": "st_length(shape)",
"units": "esriMeters"
},
"hasMetadata": true,
"isDataArchived": false,
"archivingInfo": {
"supportsQueryWithHistoricMoment": false,
"startArchivingMoment": -1
},
"supportsCoordinatesQuantization": true,
"supportsDynamicLegends": true,
"serviceItemId": "dbe39bf9f02b4498a2b28a94fe2740f7"
}