{ "currentVersion": 10.9, "id": 52, "name": "Forest concessions", "type": "Feature Layer", "description": "This theme groups the geographical boundaries of forest concessions in the Republic of Congo. These concessions consist of allocated conssions, some of which are managed (UFA: forest management unit) and unallocated concessions. The Forest Exploitation Units (UFE) and Development Units (UFA), are intended for the exploitation of timber by the logging companies. The concessions are attributed to the companies through the official texts (Decree, decree ...) deliberated by the government. The original cartographic data for these concessions were produced by WRI, the Ministry of the Forest Economy for Sustainable Development and Environment (MEFDDE) and the National Center for the Inventory and Management of Forest and Wildlife Resources (CNIAF) As part of a joint project funded by the International Tropical Timber Organization (ITTO). The information included in this layer of data extends until 04 May 2016 with the appearance of a new concession in the north of the country in the department of sangha called Karagoua. The exploitation of natural forests in the domain of the State is carried out in accordance with Article 65 of the Forest Code (Law 16-2000 of 20 November 2000 on the Forest Code) and the management conditions are laid down in Decree 2002- 437 of 31 December 2002 laying down conditions for the management and use of forests. The attributes of the layer include information on the different names of the consignments, the geographical location, the operating company and the overburden. This layer covers the whole country and has about 60 forest concessions with an area of \u200b\u200b15 288 927 ha or 44 , 52% of the total area of \u200b\u200bthe Congo, including 50 forest concessions allocated \"over 14,144,32 ha\" with 15 concessions (5,733 50 ha) and ten unallocated concessions \"area of \u200b\u200b1,104,60 ha\".", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 102100, "latestWkid": 3857 }, "copyrightText": "Copyrights go mainly to the Ministry of Forest Economy for Sustainable Development and Environment (MEFDDE) and to the World Resources Institute (WRI), which developed it as part of the CNIAF-WRI Forest Atlas project.", "parentLayer": null, "subLayers": [], "minScale": 0, "maxScale": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "field1": "statu_attri", "field2": "statu_amgt", "field3": null, "defaultSymbol": null, "defaultLabel": null, "uniqueValueInfos": [ { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 170, 162, 155, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "attribue,amenge", "label": "Allocated and arranged", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 205, 196, 188, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "attribue,non_amenage", "label": "Allocated and not arranged", "description": "" }, { "symbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 242, 235, 230, 255 ], "outline": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 255 ], "width": 1 } }, "value": "non_attribue,non_amenage", "label": "Not allocated ", "description": "" } ], "fieldDelimiter": "," }, "transparency": 0, "labelingInfo": [ { "labelPlacement": "esriServerPolygonPlacementAlwaysHorizontal", "where": null, "labelExpression": "[nom_con]", "useCodedValues": true, "symbol": { "type": "esriTS", "color": [ 70, 79, 70, 255 ], "backgroundColor": null, "borderLineColor": null, "borderLineSize": null, "verticalAlignment": "bottom", "horizontalAlignment": "center", "rightToLeft": false, "angle": 0, "xoffset": 0, "yoffset": 0, "kerning": true, "haloColor": null, "haloSize": null, "font": { "family": "Arial", "size": 9, "style": "normal", "weight": "normal", "decoration": "none" } }, "minScale": 2500000, "maxScale": 0 } ] }, "defaultVisibility": true, "extent": { "xmin": 11.516706340139558, "ymin": -4.923429144362522, "xmax": 18.641071709118762, "ymax": 3.708418997967021, "spatialReference": { "wkid": 4326, "latestWkid": 4326 } }, "hasAttachments": true, "htmlPopupType": "esriServerHTMLPopupTypeAsHTMLText", "displayField": "desc_type", "typeIdField": "type_", "subtypeFieldName": "type_", "subtypeField": "type_", "defaultSubtypeCode": 0, "fields": [ { "name": "objectid", "type": "esriFieldTypeOID", "alias": "OBJECTID", "domain": null }, { "name": "type_", "type": "esriFieldTypeInteger", "alias": "Concession type", "domain": null }, { "name": "desc_type", "type": "esriFieldTypeString", "alias": "Description", "length": 50, "domain": null }, { "name": "nom_con", "type": "esriFieldTypeString", "alias": "Concession name", "length": 50, "domain": null }, { "name": "nom_ufa", "type": "esriFieldTypeString", "alias": "FMU name", "length": 50, "domain": null }, { "name": "nom_dep", "type": "esriFieldTypeString", "alias": "Division name", "length": 255, "domain": { "type": "codedValue", "name": "WS1_cog_liste_dep", "description": "Liste des départements du Congo", "codedValues": [ { "name": "Bouenza", "code": "BNZA" }, { "name": "Cuvette", "code": "CVT" }, { "name": "Cuvette-Ouest", "code": "CVTO" }, { "name": "Kouilou", "code": "KL" }, { "name": "Lékoumou", "code": "LEK" }, { "name": "Likouala", "code": "LIK" }, { "name": "Niari", "code": "NR" }, { "name": "Plateaux", "code": "PLT" }, { "name": "Pool", "code": "POL" }, { "name": "Sangha", "code": "SGH" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "sect_for", "type": "esriFieldTypeString", "alias": "Forest sector", "length": 255, "domain": { "type": "codedValue", "name": "WS1_cat_secteur", "description": "Catégorie des secteurs (COG)", "codedValues": [ { "name": "South", "code": "sud" }, { "name": "North", "code": "nord" }, { "name": "Center", "code": "centre" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "zone_for", "type": "esriFieldTypeString", "alias": "Forest zone", "length": 255, "domain": { "type": "codedValue", "name": "WS1_cog_zone_for", "description": "Zones forestières du Congo", "codedValues": [ { "name": "Zone 1C", "code": "zone_1C" }, { "name": "Zone 1N", "code": "zone_1N" }, { "name": "Zone 1S", "code": "zone_1S" }, { "name": "Zone 2C", "code": "zone_2C" }, { "name": "Zone 2N", "code": "zone_2N" }, { "name": "Zone 2S", "code": "zone_2S" }, { "name": "Zone 3C", "code": "zone_3C" }, { "name": "Zone 3N", "code": "zone_3N" }, { "name": "Zone 3S", "code": "zone_3S" }, { "name": "Zone 4N", "code": "zone_4N" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "date_attri", "type": "esriFieldTypeDate", "alias": "Allocation date", "length": 8, "domain": null }, { "name": "statu_attri", "type": "esriFieldTypeString", "alias": "Allocation status", "length": 50, "domain": { "type": "codedValue", "name": "WS1_statut_attribution", "description": "Statut d'attribution", "codedValues": [ { "name": "In process of allocation", "code": "en_cours" }, { "name": "Not allocated", "code": "non_attribue" }, { "name": "Allocated", "code": "attribue" }, { "name": "Abandoned", "code": "abandonne" }, { "name": "Under conservation", "code": "en_conservation" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "date_echea", "type": "esriFieldTypeDate", "alias": "Due date of forest concession contrat", "length": 8, "domain": null }, { "name": "type_conv", "type": "esriFieldTypeString", "alias": "Agreement type", "length": 50, "domain": { "type": "codedValue", "name": "WS1_type_convention", "description": "Type de convention", "codedValues": [ { "name": "Industrial timber processing convention", "code": "CTI" }, { "name": "Timber management and processing convention", "code": "CAT" }, { "name": "Industrial timber processing contract", "code": "CTIB" }, { "name": "Timber harvest contract", "code": "CEF" }, { "name": "Other", "code": "autre" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "statu_amgt", "type": "esriFieldTypeString", "alias": "Planning status", "length": 50, "domain": { "type": "codedValue", "name": "WS1_statut_amenagement", "description": "Statut d'aménagement", "codedValues": [ { "name": "MP under elaboration", "code": "en_cours" }, { "name": "Not managed", "code": "non_amenage" }, { "name": "Managed", "code": "amenge" }, { "name": "MP under revision", "code": "en_revision" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "date_amgt", "type": "esriFieldTypeString", "alias": "Management plan validation date", "length": 50, "domain": null }, { "name": "type_cert", "type": "esriFieldTypeString", "alias": "Certification type", "length": 50, "domain": { "type": "codedValue", "name": "WS1_type_certification_af", "description": "Type de certification d'aménagement forestier", "codedValues": [ { "name": "FSC", "code": "FSC" }, { "name": "PEFC", "code": "PEFC" }, { "name": "PAFC", "code": "PAFC" }, { "name": "VLC", "code": "VLC" }, { "name": "TLTV", "code": "TLTV" } ], "mergePolicy": "esriMPTDefaultValue", "splitPolicy": "esriSPTDefaultValue" } }, { "name": "date_cert", "type": "esriFieldTypeString", "alias": "Certification date", "length": 50, "domain": null }, { "name": "an_deb_ex", "type": "esriFieldTypeString", "alias": "Starting exploitation year", "length": 50, "domain": null }, { "name": "perio_rota", "type": "esriFieldTypeString", "alias": "Rotation period", "length": 50, "domain": null }, { "name": "sup_adm_ha", "type": "esriFieldTypeInteger", "alias": "Administrative area (ha)", "domain": null }, { "name": "sup_tax_ha", "type": "esriFieldTypeInteger", "alias": "Taxable area (ha)", "domain": null }, { "name": "sup_sig_ha", "type": "esriFieldTypeInteger", "alias": "GIS area (ha)", "domain": null }, { "name": "created_date", "type": "esriFieldTypeDate", "alias": "Creation date", "length": 8, "domain": null }, { "name": "last_edited_date", "type": "esriFieldTypeDate", "alias": "Last update", "length": 8, "domain": null }, { "name": "shape", "type": "esriFieldTypeGeometry", "alias": "shape", "domain": null }, { "name": "nom_ste", "type": "esriFieldTypeString", "alias": "Company name", "length": 50, "domain": null }, { "name": "shape_Length", "type": "esriFieldTypeDouble", "alias": "shape_Length", "domain": null }, { "name": "shape_Area", "type": "esriFieldTypeDouble", "alias": "shape_Area", "domain": null } ], "geometryField": { "name": "shape", "type": "esriFieldTypeGeometry", "alias": "shape" }, "indexes": [ { "name": "FDO_shape", "fields": "shape", "isAscending": true, "isUnique": false, "description": "" }, { "name": "I85nom_con", "fields": "nom_con", "isAscending": true, "isUnique": false, "description": "" }, { "name": "I85nom_ufa", "fields": "nom_ufa", "isAscending": true, "isUnique": false, "description": "" }, { "name": "I85nom_ste", "fields": "nom_ste", "isAscending": true, "isUnique": false, "description": "" } ], "types": [ { "domains": { "nom_dep": {"type": "inherited"}, "sect_for": {"type": "inherited"}, "zone_for": {"type": "inherited"}, "statu_attri": {"type": "inherited"}, "type_conv": {"type": "inherited"}, "statu_amgt": {"type": "inherited"}, "type_cert": {"type": "inherited"}, "type_leg": {"type": "inherited"} }, "id": 4110100, "name": "Forest concession (unit)" } ], "subtypes": [ { "domains": { "nom_dep": {"type": "inherited"}, "sect_for": {"type": "inherited"}, "zone_for": {"type": "inherited"}, "statu_attri": {"type": "inherited"}, "type_conv": {"type": "inherited"}, "statu_amgt": {"type": "inherited"}, "type_cert": {"type": "inherited"}, "type_leg": {"type": "inherited"} }, "defaultValues": { "type_": null, "desc_type": "Forest concession (unit)", "nom_con": null, "nom_ufa": null, "nom_dep": null, "sect_for": null, "zone_for": null, "date_attri": null, "statu_attri": null, "date_echea": null, "type_conv": null, "date_conv": null, "statu_amgt": null, "date_amgt": null, "type_cert": null, "date_cert": null, "type_leg": null, "date_legal": null, "date_ech_le": null, "an_1er_exp": null, "an_deb_ex": null, "perio_rota": null, "sup_adm_ha": null, "sup_tax_ha": null, "sup_pro_ha": null, "sup_sig_ha": null, "globalid": null, "created_user": null, "created_date": null, "last_edited_user": null, "last_edited_date": null, "nom_ste": null }, "code": 4110100, "name": "Forest concession (unit)" } ], "relationships": [], "canModifyLayer": true, "canScaleSymbols": false, "hasLabels": true, "capabilities": "Map,Query,Data", "maxRecordCount": 1000, "supportsStatistics": true, "supportsAdvancedQueries": true, "supportedQueryFormats": "JSON, geoJSON", "isDataVersioned": false, "ownershipBasedAccessControlForFeatures": {"allowOthersToQuery": true}, "useStandardizedQueries": true, "advancedQueryCapabilities": { "useStandardizedQueries": true, "supportsStatistics": true, "supportsHavingClause": true, "supportsCountDistinct": true, "supportsOrderBy": true, "supportsDistinct": true, "supportsPagination": true, "supportsTrueCurve": true, "supportsReturningQueryExtent": true, "supportsQueryWithDistance": true, "supportsSqlExpression": true }, "supportsDatumTransformation": true, "hasGeometryProperties": true, "geometryProperties": { "shapeAreaFieldName": "shape_Area", "shapeLengthFieldName": "shape_Length", "units": "esriMeters" }, "dateFieldsTimeReference": null, "supportsCoordinatesQuantization": true, "serviceItemId": "47ff0705f6ae413a91ba4c6f3e32e1c8" }