GLO Landscape Classification v01

## **Abstract** \n\nThe dataset was derived by the Bioregional Assessment Programme from multiple source datasets. The source datasets are identified in the Lineage field in this metadata statement. The processes undertaken to produce this derived dataset are described in the History field in this metadata statement.\n\n\n\nThis dataset contains polygon and line shapefiles representing the Gloucester terrestrial (both a multipart and singlepart version) and riverine Landscape Classes respectively. It also contains KMZ exports of these features.\n\n\n\nNote for the 2016 March 9 IESC Deep Dive for GLO was necessary to tease out the Keith Forms of the "non-GDE native vegetaton" Landscape Class in order to generate areal statistics for endangered species habitats. This sub-LC differentiation is retained in this dataset. \n\n\n\nThe polygon landscape Classes are as follows.\n\n\n\nTerrestrial (polygons)\n\nForrested Wetlands\n\nFreshwater Wetlands\n\nRainforests\n\nDry sclerophyll forests\n\nWet sclerophyll forests\n\nSaline wetlands\n\n(Non-GDE) Native vegetation (with Keith Forms)\n\nPlantation or production forrestry\n\nDryland agriculture\n\nIrrigated agriculture\n\nIntensive uses (includes mining)\n\n## **Dataset History** \n\nThe terrestrial Landscape class polygons are sourced directly from the two input polygon source datasets and clipped to the Gloucester PAE.\n\n\n\nGDE landscape classes derive directly from the source NSW OoW GDE layer's Keith Form attribute, though the "Riverine Forests" Keith form are combined with the "Forested Wetlands" LC and the "Mangrove Swamps" and "Saltmarshes" Keith Forms are combined to form the "Saline Wetlands" LC . \n\n\n\nThe remaining non-GDE terrestrial LC polygons are mainly sourced from the ACLUM catchment landuse from the PRIMARY V7 classification, and retain the source class names except that "1 Conservation and natural environments" is rename the "non-GDE Native Vegtation" LC. A further exception is the "Plantation and Production Forestry" LC. This is derived from the SECONDARY_V7 classification where:\n\n\n\n"SecondV7" = '2.2 Production forestry' OR "SecondV7" = '3.1 Plantation forestry' OR "SecondV7" = '4.1 Irrigated plantation forestry'\n\n\n\nThe Riverine LC lines are derived directly from the Rivertypes source dataset\n\n\n\nNote for the 2016 March 9 IESC Deep Dive for GLO was necessary to tease out the Keith Forms of the "non-GDE native vegetaton" Landscape class in order to generate areal statistics for endangered species habitats. These were sourced from the Greater Hunter vegetation mapping. This sub-LC differentiation is retained in this dataset\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (2016) GLO Landscape Classification v01. Bioregional Assessment Derived Dataset. Viewed 18 July 2018, http://data.bioregionalassessments.gov.au/dataset/e6168d6a-ba97-4cd0-8961-2cd13884da93.\n\n## **Dataset Ancestors** \n\n* **Derived From** [Groundwater Dependent Ecosystems supplied by the NSW Office of Water on 13/05/2014](https://data.gov.au/data/dataset/1bdc6089-c114-4485-b962-35a8b3d2357f)\n\n* **Derived From** [Greater Hunter Native Vegetation Mapping with Classification for Mapping](https://data.gov.au/data/dataset/73abc2f6-1b8a-43a0-b458-c67ee4275edc)\n\n* **Derived From** [Natural Resource Management (NRM) Regions 2010](https://data.gov.au/data/dataset/1d54e38f-4051-4f0c-a350-c7dbd8eba65b)\n\n* **Derived From** [GEODATA TOPO 250K Series 3, File Geodatabase format (.gdb)](https://data.gov.au/data/dataset/96ebf889-f726-4967-9964-714fb57d679b)\n\n* **Derived From** [Bioregional_Assessment_Programme_Catchment Scale Land Use of Australia - 2014](https://data.gov.au/data/dataset/6f72f73c-8a61-4ae9-b8b5-3f67ec918826)\n\n* **Derived From** [GEODATA TOPO 250K Series 3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)\n\n* **Derived From** [Australian Geological Provinces, v02](https://data.gov.au/data/dataset/13ad6933-ee80-4c51-a97b-bac1e8bef16d)\n\n* **Derived From** [Bioregional Assessment areas v02](https://data.gov.au/data/dataset/e414b1b3-c42e-42e9-9cc4-2093054aa35f)\n\n* **Derived From** [Geological Provinces - Full Extent](https://data.gov.au/data/dataset/0a064b3b-2a1e-4672-80d9-03333be67aad)\n\n* **Derived From** [GLO Preliminary Assessment Extent](https://data.gov.au/data/dataset/c0dba74a-feee-440f-a53a-ea31be8479a5)\n\n* **Derived From** [BA ALL mean annual flow for NSW - Choudhury implementation of Budyko runoff v01](https://data.gov.au/data/dataset/b20d185f-3d22-4b5d-be87-89ce13505ce7)\n\n* **Derived From** [Australian Coal Basins](https://data.gov.au/data/dataset/9d5a8d74-a201-42bd-9d49-3c392244be16)\n\n* **Derived From** [Gloucester River Types v01](https://data.gov.au/data/dataset/4949961d-be38-4d42-9aec-5dfec55fed7b)\n\n* **Derived From** [BILO Gridded Climate Data: Daily Climate Data for each year from 1900 to 2012](https://data.gov.au/data/dataset/7aaf0621-a0e5-4b01-9333-53ebcb1f1c14)\n\n* **Derived From** [Gloucester river types V02](https://data.gov.au/data/dataset/0b1243c5-2cab-4675-b3f5-6b920daf377b)\n\n* **Derived From** [NSW Catchment Management Authority Boundaries 20130917](https://data.gov.au/data/dataset/0dc4272e-c081-4ed4-9645-aa336ffacd85)\n\n* **Derived From** [Gloucester Coal Basin](https://data.gov.au/data/dataset/a451ad06-e6a9-48bd-ba83-c0a4d191a1f4)\n\n* **Derived From** [Greater Hunter Native Vegetation Mapping](https://data.gov.au/data/dataset/8f575981-3730-4989-84ce-c90204158406)\n\n* **Derived From** [Mean Annual Climate Data of Australia 1981 to 2012](https://data.gov.au/data/dataset/02418c67-f8bb-48a8-88a3-2a5c6b485f78)\n\n* **Derived From** [Subcatchment boundaries within and nearby the Gloucester subregion](https://data.gov.au/data/dataset/71a9e120-fc7c-4f51-983f-99a2b10c65b9)\n\n* **Derived From** [Bioregional Assessment areas v01](https://data.gov.au/data/dataset/0fd0d820-30b3-451f-a126-a50040426999)\n\n* **Derived From** [Geofabric Hydrology Reporting Catchments - V2.1](https://data.gov.au/data/dataset/ce066e36-49ad-4f77-b505-b1d2a4fe9c6a)\n\n**摘要** 本数据集由生物区域评估计划（Bioregional Assessment Programme）从多份源数据集衍生而来。本元数据声明的谱系字段（Lineage）中已列明相关源数据集，而本衍生数据集的生成流程则记载于元数据声明的历史字段（History）中。 本数据集包含分别对应格洛斯特陆地景观类（提供多部件与单部件两种版本）与河道景观类的多边形及线要素形状文件（shapefile），同时附带上述要素的KMZ导出文件。 针对2016年3月9日GLO项目的IESC深度研讨，为生成濒危物种栖息地的面积统计数据，需梳理“非地下水依赖型原生植被”景观类的Keith类型（Keith Forms），本数据集保留了该景观子类的区分信息。 多边形景观类如下所示。 陆地（多边形） 森林湿地 淡水湿地 雨林 硬叶旱生林 硬叶湿生林 盐沼湿地 （非地下水依赖型）原生植被（含Keith类型） 人工林或生产性林业用地 旱地农业用地 灌溉农业用地 高强度开发用地（包含矿业活动用地） **数据集历史** 陆地景观类多边形直接取自两份输入多边形源数据集，并已裁剪至格洛斯特初步评估范围（Preliminary Assessment Extent，PAE）。 地下水依赖型生态系统（Groundwater Dependent Ecosystems，GDE）景观类直接源自源数据中新南威尔士州水务局（NSW Office of Water）GDE图层的Keith类型属性字段，但其中“河道森林”Keith类型已与“森林湿地”景观类合并，“红树林沼泽”与“盐沼”Keith类型则合并为“盐沼湿地”景观类。 其余非地下水依赖型陆地景观类多边形主要取自ACLUM流域土地利用的PRIMARY V7分类数据集，除“1.保护与自然环境”类被重命名为“非地下水依赖型原生植被”景观类外，其余均保留源分类名称。另有一项例外：“人工林与生产性林业”景观类取自SECONDARY_V7分类数据集，其筛选规则为： `SecondV7` = '2.2 生产性林业' OR `SecondV7` = '3.1 人工林' OR `SecondV7` = '4.1 灌溉人工林' 河道景观类的线要素则直接取自Rivertypes源数据集。 针对2016年3月9日GLO项目的IESC深度研讨，为生成濒危物种栖息地的面积统计数据，需梳理“非地下水依赖型原生植被”景观类的Keith类型，相关数据取自大亨特河植被制图数据集，本数据集保留了该景观子类的区分信息。 **数据集引用** 生物区域评估计划（2016）《GLO景观分类v01》，生物区域评估衍生数据集，2018年7月18日查阅，http://data.bioregionalassessments.gov.au/dataset/e6168d6a-ba97-4cd0-8961-2cd13884da93。 **数据集溯源** * **衍生自** [2014年5月13日由新南威尔士州水务局提供的地下水依赖型生态系统数据集](https://data.gov.au/data/dataset/1bdc6089-c114-4485-b962-35a8b3d2357f) * **衍生自** [带分类标识的大亨特河原生植被制图数据集](https://data.gov.au/data/dataset/73abc2f6-1b8a-43a0-b458-c67ee4275edc) * **衍生自** [2010年自然资源管理区域数据集](https://data.gov.au/data/dataset/1d54e38f-4051-4f0c-a350-c7dbd8eba65b) * **衍生自** [GEODATA 25万系列3地形数据集，文件地理数据库格式（.gdb）](https://data.gov.au/data/dataset/96ebf889-f726-4967-9964-714fb57d679b) * **衍生自** [生物区域评估计划——澳大利亚流域尺度土地利用（2014）](https://data.gov.au/data/dataset/6f72f73c-8a61-4ae9-b8b5-3f67ec918826) * **衍生自** [GEODATA 25万系列3地形数据集](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f) * **衍生自** [澳大利亚地质省v02](https://data.gov.au/data/dataset/13ad6933-ee80-4c51-a97b-bac1e8bef16d) * **衍生自** [生物区域评估区域v02](https://data.gov.au/data/dataset/e414b1b3-c42e-42e9-9cc4-2093054aa35f) * **衍生自** [全范围地质省数据集](https://data.gov.au/data/dataset/0a064b3b-2a1e-4672-80d9-03333be67aad) * **衍生自** [GLO初步评估范围数据集](https://data.gov.au/data/dataset/c0dba74a-feee-440f-a53a-ea31be8479a5) * **衍生自** [新南威尔士州BA多年平均流量数据集——基于Choudhury修正的Budyko径流模型v01](https://data.gov.au/data/dataset/b20d185f-3d22-4b5d-be87-89ce13505ce7) * **衍生自** [澳大利亚煤盆数据集](https://data.gov.au/data/dataset/9d5a8d74-a201-42bd-9d49-3c392244be16) * **衍生自** [格洛斯特河类型v01](https://data.gov.au/data/dataset/4949961d-be38-4d42-9aec-5dfec55fed7b) * **衍生自** [BILO格点气候数据集：1900年至2012年逐日气候数据](https://data.gov.au/data/dataset/7aaf0621-a0e5-4b01-9333-53ebcb1f1c14) * **衍生自** [格洛斯特河类型v02](https://data.gov.au/data/dataset/0b1243c5-2cab-4675-b3f5-6b920daf377b) * **衍生自** [新南威尔士州流域管理局边界（20130917）](https://data.gov.au/data/dataset/0dc4272e-c081-4ed4-9645-aa336ffacd85) * **衍生自** [格洛斯特煤盆数据集](https://data.gov.au/data/dataset/a451ad06-e6a9-48bd-ba83-c0a4d191a1f4) * **衍生自** [大亨特河原生植被制图数据集](https://data.gov.au/data/dataset/8f575981-3730-4989-84ce-c90204158406) * **衍生自** [1981年至2012年澳大利亚多年平均气候数据集](https://data.gov.au/data/dataset/02418c67-f8bb-48a8-88a3-2a5c6b485f78) * **衍生自** [格洛斯特子区域及周边子汇水边界数据集](https://data.gov.au/data/dataset/71a9e120-fc7c-4f51-983f-99a2b10c65b9) * **衍生自** [生物区域评估区域v01](https://data.gov.au/data/dataset/0fd0d820-30b3-451f-a126-a50040426999) * **衍生自** [Geofabric水文报告汇水区v2.1](https://data.gov.au/data/dataset/ce066e36-49ad-4f77-b505-b1d2a4fe9c6a)