Archive 2021 - transitional native vegetation regulatory (NVR) map - category 2-vulnerable regulated land
공공데이터포털
This data has now been superseded, please go to https://datasets.seed.nsw.gov.au/dataset/nvr-map-vulnerable-regulated-land-2022 for the most current NVR Data The transitional NVR - category 2-vulnerable regulated land layer is a component of the transitional NVR map. The transitional NVR Map was prepared by Department of Planning and Environment (DPE) under Part 5A of the Local Land Services Act 2013 (LLS Act) and supporting Local Land Services Regulation 2014. Category 2-vulnerable regulated land for this layer is taken to include land designated as steep or highly erodible land, protected riparian land or special category land. The 2021 annual review of the transitional NVR map was published on 26 March 2021. Please read below for details about changes occurring as a result of the 2021 annual review. The latest version of the map can be viewed online using the transitional NVR Map viewer. https://www.lmbc.nsw.gov.au/Maps/index.html?viewer=NVRMap The category 2-vulnerable regulated land layer indicates where clearing of native vegetation may not be permitted under the Land Management (Native Vegetation) Code 2017, and a limited suite of allowable activities apply) Category 2-vulnerable regulated land is comprised of three layers. These being: Vulnerable Riparian. Generated from the NSW Hydroline and HydroArea dataset, natural named watercourses were used to capture streams with a buffer applied to both watercourses and water-bodies. Three datasets have been generated by creating buffers in the original dataset. A 20-meter buffer was used for both sides of the bank to represent the no-clearing boundary within the banks of major streams, lakes and lagoons. The buffer polygon created includes the bed of the stream, lakes and lagoons. A 22.5-meter buffer was applied on either side streams mapped by hydroline. It was assumed that the average stream width for a stream represented by a stream centre line is 5m. For minor streams mapped by hydroline, a 10m buffer was applied either side of the stream. Steep or Highly Erodible Land is a combination of data layers including: Vulnerable - Steep Land, generated from 5m elevation data (courtesy Dept. Customer Service). This product has currently been generated for MGA Zones 54,55 only. A slopes layer, generated from Shuttle Radar Topography Mission (SRTM) 30m >= 18-degree slope (https://datasets.seed.nsw.gov.au/dataset/srtm18). This product is included for MGA zone 56 only; and Vulnerable steep or highly erodible, which is generated from Topographic 3-dimensional 25 meters grid data derived from contour and drainage data sourced from the New South Wales Topographic Map Archive (pre1995), predominantly 10 meters and 20 meters contours used as source data. Special Category Land. A selection of land susceptible to erosion or land that is otherwise environmentally sensitive, such as mass movement and salinity. Changes to the mapping of category 2-vulnerable regulated land introduced in the publish of the revised transitional NVR Map on 26 March 2021 have resulted from the changes to the transitional NVR - land excluded from the LLS Act layer and also the refinement of the mapping of steep slopes land (>18 degrees slope). Availability of more detailed elevation data (5m ELVIS DEM) for New South Wales has resulted in changes for steep land mapping in central and western NSW. The data is provided as multi value raster that identifies the category 2-vulnerable regulated land, category 2-sensitive regulated land and where category 2-sensitive and category 2-vulnerable regulated land overlaps. Pixel values: 3 - category 2-vulnerable regulated land 4 - category 2-sensitive regulated land 6 - where category 2-sensitive and category 2-vulnerable regulated land overlap (display class) Spatial datasets compiled in the category 2-vulnerable regulated land layer are sourced from Department Planning and Environment. Data on the transitional NVR map viewer is updated on a monthly basis for minor data
Archive 2021 - transitional - native vegetation regulatory (NVR) map
공공데이터포털
This data has now been superseded, please go to https://datasets.seed.nsw.gov.au/dataset/native-vegetation-regulatory-map-2022 for the most current NVR Data The transitional NVR map was prepared by Department Planning and Environment under Part 5A of the amended Local Land Services Act 2013 (LLS Act) and supporting regulation. On the 25th of August 2017 the transitional NVR Map was published under transitional arrangements set out in 60F of the LLS Act. The current published version of the transitional NVR Map (version 3) was exhibited to the public between 10 February - 12 March 2021 and after review, published on 26 March 2021. The transitional NVR Map currently displays category 2 – vulnerable regulated land, category 2 – sensitive regulated land and land that is excluded from the LLS Act. The latest version of the map can be viewed online using the NVR Map Viewer. The transitional NVR Map has been developed to underpin the new land management framework. The transitional NVR Map essentially tells you where the land management code and allowable activities are either limited or not available. Understanding the map categories. Currently, the transitional NVR map viewer displays displays category 2 – vulnerable regulated land, category 2 – sensitive regulated land and land that is excluded from the LLS Act. Mapping for category 1 - exempt land and category 2- regulated land are yet to be published. Broadly, category 1 - exempt land is land that was cleared of native vegetation as at 1 January 1990, or land that was lawfully cleared between 1 January 1990 and 25 August 2017. Category 2 - regulated land is land that was not cleared as at 1 January 1990, was unlawfully cleared after 1 January 1990, or is a prescribed area with an identified environmental value. Land is mapped to each category on the basis of past clearing or disturbance events, as detected by satellite and aerial imagery, and updated land use data. Prescribed areas with an identified environmental value are mapped as category 2 - regulated land, overriding a category 1 - regulated land designation based on the mapping. Transitional NVR map – land categories and map the 6 colour code Category definition Category 1 - exempt land (Blue) Unrestricted management (exempt). Rural lands where clearing of native vegetation is not regulated by Part 5A of the LLS Act 2013.This includes land cleared or significantly disturbed as at 1 January 1990 or lawfully cleared between that date and commencement of Part 5A of the LLS Act 2013. Other legislation may apply to category 1 - exempt land. Category 2 - regulated land (Yellow) Code based management (regulated). Rural lands where clearing is regulated and can be carried out in accordance with Part 5A of the LLS Act 2013 or other legislation. This includes complying with the codes and allowable activities. Land not cleared as at 1 January 1990, land unlawfully cleared since 1 January 1990, and land subject to existing conservation obligations including remedial directions. Category 2 - vulnerable regulated land (Orange) Regulated (vulnerable). Rural land where clearing of native vegetation is more restricted than on other category 2 land. This includes steep and highly erodible lands, riparian land and special category land (as declared). Category 2 - sensitive regulated land (Pink) Regulated (sensitive). Rural land where clearing of native vegetation is more restricted than other category 2 land. This includes lands that are sensitive lands due to factors such as the presence of coastal wetlands, certain rainforests, core koala habitat, high conservation grasslands, critically endangered entities, land subject to conservation or incentive agreements or covenants and others. Category 2 - sensitive and vulnerable regulated lands areas of overlap (Brown) This map class depicts land where category 2 vulnerable regulated land [(Vulnerable) - Orange] and category 2 - sensitive regulated [(Sensitive) - Pink] overlap. Land excluded from
Archive 2021 - transitional native vegetation regulatory (NVR) map - land excluded from the LLS Act
공공데이터포털
This data has now been superseded, please go to https://datasets.seed.nsw.gov.au/dataset/nvr-map-excluded-land-transitional2022 for the most current NVR Data The transitional NVR map - land excluded from the LLS Act layer is a component of the transitional NVR map. The transitional NVR map was prepared by Department of Planning and Environment (DPE) under Part 5A of the Local Land Services Act 2013 (LLS Act) and supporting Local Land Services Regulation 2014. Section 60A of the Local Land Service Act 2013 (LLS Act) identifies land where the regulatory framework for native vegetation clearing in rural areas does not apply. This land is mapped as Land Excluded from the LLS Act on the transitional NVR map. The 2021 annual review of the transitional NVR map was published on 26 March 2021. Please read below for details of land types included in the transitional NVR map - land excluded from the LLS Act layer and changes occurring as a result of the 2021 Annual Review. The latest version of the map can be viewed online using the transitional NVR Map Viewer Land excluded from the LLS Act listed under Section 60A of the LLS Act includes: Urban areas under the State Environmental Planning Policy (Vegetation in Non-Rural Areas) 2017, including 33 local government areas and 22 listed local environmental plan zones under the Environmental Planning and Assessment Act 1979. National Park estate and other conservation areas State forestry land. Crown Reserves; land dedicated or reserved under the Crown Lands Act 1989 Interim Heritage order or listing on the State Heritage Register under the Heritage Act 1977 Lord Howe Island Changes to the transitional NVR map - land excluded from the LLS Act layer arising from the 2021 Annual Review include: Environmental Planning Instrument (EPI) land zoning – updates to land excluded from the LLS Act as a result of changes to land zoning for some local government areas. National Park, State Forest and Crown Land Estate Updates to land excluded from the LLS Act as a result of changes to the National Park, State Forest and Crown Land Estates A complete list of lands excluded from the LLS Act can be found in the Native Vegetation Regulatory Map - Method statement found: https://www.environment.nsw.gov.au/-/media/OEH/Corporate-Site/Documents/Animals-and-plants/Biodiversity/native-vegetation-regulatory-map-method-statement-170495.pdf All spatial data sets compiled for the transitional NVR lands excluded from the LLS Act layer are held within databases maintained by NSW Government. Data on the transitional NVR viewer is updated on a monthly basis for Landholder initiated Map Reviews and other minor data changes. https://www.lmbc.nsw.gov.au/Maps/index.html?viewer=NVRMap Please contact Department of Planning and Environment data broker on data.broker@environment.nsw.gov.au for additional information.
Archive 2019 - Transitional - Native Vegetation Regulatory Map
공공데이터포털
This record is now superseded. The current record for ‘Transitional – Native Vegetation Regulatory Map' can be viewed here. The Native Vegetation Regulatory Map (NVR Map) was prepared by Office of Environment and Heritage under Part 5A of the amended Local Land Services Act 2013 (LLS Act) and supporting regulation. The NVR Map has been developed to underpin the new land management framework. The NVR Map shows rural land where clearing of native vegetation can occur without approval and rural land where clearing requires approval. Please refer to the Method Statement for more details https://iar.environment.nsw.gov.au/dataset/asset_details/native-vegetation-regulatory-map Broadly, category 1 is land that was cleared of native vegetation as at 1 January 1990, or land that was lawfully cleared between 1 January 1990 and 25 August 2017. Category 2 is land that was not cleared as at 1 January 1990, was unlawfully cleared after 1 January 1990, or is a prescribed area with an identified environmental value. Land is mapped to each category on the basis of past clearing or disturbance events, as detected by satellite and aerial imagery, and updated land use data. Prescribed areas with an identified environmental value are mapped as category 2, overriding a category 1 designation based on the mapping. Native Vegetation Regulatory Map – Land Categories and map the 6 colour code Category Definition 1. Category 1 - Blue Unrestricted Management (Exempt) Rural lands where clearing of Native Vegetation is not regulated by Part 5A of the LLS Act 2013.This includes land cleared or significantly disturbed as at 1 January 1990 or lawfully cleared between that date and commencement of Part 5A of the LLS Act 2013. Other legislation may apply to Exempt land. 2. Category 2 - Yellow Code Based Management (Regulated) Rural lands where clearing is regulated and can be carried out in accordance with Part 5A of the LLS Act 2013 or other legislation. This includes complying with the Codes and Allowable Activities. Land not cleared as at 1 January 1990, land unlawfully cleared since 1 January 1990, and land subject to existing conservation obligations including remedial directions. 3. Category 2 - Orange Regulated (Vulnerable) Rural land where clearing of native vegetation is more restricted than on other Category 2 land. This includes steep and highly erodible lands, riparian land and special category land (as declared). 4. Category 2 - Pink Regulated (Sensitive) Rural land where clearing of native vegetation is more restricted than other Category 2 land. This includes lands that are Sensitive Lands due to factors such as the presence of coastal wetlands, certain rainforests, core koala habitat, high conservation grasslands, critically endangered entities, land subject to conservation or incentive agreements or covenants and others. 5. Category 2 - Brown Is to depict land where Category 2 Regulated [(Vulnerable)Orange] and Category 2 Regulated [(Sensitive)Pink] overlap. 6. Excluded Land - Grey Land not regulated by Part 5A of the LLS Act 2013. This land includes urban zones, environmental conservation zones and R5 large lot residential as gazetted under a Local Environment Plan (LEP). It also includes public conservation lands such as National parks and State Forests.
Archive 2019 - Transitional - Vulnerable Regulated Land
공공데이터포털
This record is now superseded. The current record for ‘Transitional – Vulnerable Regulated Land' can be viewed here. Vulnerable Regulated Land layer is a component of the Native Vegetation Regulatory Map (NVR Map). NVR Map was prepared by Department of Planning Industry and Environment (DPIE) under Part 5A of the Local Land Services Act 2013 (LLS Act) and supporting Local Land Services Regulation 2014. Vulnerable Regulated Land layer indicates where clearing of native vegetation may not be permitted under the Land Management (Native Vegetation) Code 2017, and a limited suite of allowable activities apply) The 2019 Annual Review of the transitional NVR map was published on 22 November 2019. Please read below for details about changes occurring as a result of the 2019 Annual Review. The latest version of the map can be viewed online using the NVR Map Viewer. Vulnerable Regulated Land comprised of three layers. These being: Vulnerable Riparian. Generated from the NSW Hydroline and HydroArea dataset, natural named watercourses were used to capture streams with a buffer applied to both watercourses and water-bodies. Three datasets have been generated by creating buffers in the original dataset. A 20-meter buffer was used for both sides of the bank to represent the no-clearing boundary within the banks of major streams, lakes and lagoons. The buffer polygon created includes the bed of the stream, lakes and lagoons. A 22.5-meter buffer was applied on either side streams mapped by hydroline. It was assumed that the average stream width for a stream represented by a stream centre line is 5m. For minor streams mapped by hydroline, a 10m buffer was applied either side of the stream. Steep or Highly Erodible Land is a combination of data layers including: Vulnerable steep or highly erodible, which is generated from Topographic 3-dimensional 25 meters grid data derived from contour and drainage data sourced from the New South Wales Topographic Map Archive (pre1995), predominantly 10 meters and 20 meters contours used as source data; and A slopes layer, generated from Shuttle Radar Topography Mission (SRTM) 30m >= 18-degree slope (https://datasets.seed.nsw.gov.au/dataset/srtm18). Special Category Land. A selection of land susceptible to erosion or land that is otherwise environmentally sensitive, such as mass movement and salinity. Changes to the mapping of Vulnerable Regulated Land introduced in the publish of the Revised Transitional NVR Map on 22 November 2019 have resulted from the inclusion of rural lands zoned as RU3 (Forestry) as land subject to the LLS Act and otherwise determined as category 2 – vulnerable regulated lands The data is provided as multi value raster that identifies the Vulnerable Regulated Land, Sensitive Regulated Land and Where Sensitive and Vulnerable Land overlaps. Pixel values: 3 - Vulnerable Regulated Land 4 - Sensitive Regulated Land 6 - Where Sensitive and Vulnerable Regulated Land overlap (display class) Spatial datasets compiled in the Vulnerable Regulated Land layer are sourced from Department Planning Industry and Environment. Data on the NVR viewer is updated on a monthly basis for Landholder initiated Map Reviews and other minor data changes. https://www.lmbc.nsw.gov.au/Maps/index.html?viewer=NVRMap Data available for download was last updated on 25th May 2020. Please contact Department of Planning Industry and Environment data broker on data.broker@environment.nsw.gov.au for additional information.
Border Rivers/Gwydir/Namoi Regional Vegetation Version 2 VIS ID 4204
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This dataset was superseded by the State Vegetation Type Map (https://datasets.seed.nsw.gov.au/dataset/nsw-state-vegetation-type-map) on 24.06.2022. Please note, Border Rivers/Gwydir/Namoi Regional Vegetation Version 2 VIS_ID 4204 web service and zipped dataset will be archived and will no longer be available on line after 31st March 2025. This dataset was developed as part of the OEH State Vegetation Map to provide government and community with regional -scale information about native vegetation. The Border Rivers Gwydir and Namoi Regional Vegetation Map is a subset of the state-wide vegetation mapping and classification program undertaken by the NSW Office of Environment and Heritage (OEH Regional Scale State Vegetation Map) and covers the two former Catchment Management Authority Regions. The primary thematic data layer in this dataset is a map of regional scale Plant Community Types (PCT's). The map was developed from a process using vegetation surveys, remote sensing derivations, visual interpretation and spatial distribution models. The full dataset comprises the following data layers as delivered in an ArcGIS 9.3 File Geo-database: PLANT COMMUNITY TYPE: The primary map of Plant Community Types developed from an ensemble of visual interpretation of high resolution imagery and spatial distribution models. WOODY EXTENT LAYER: A map of woody vegetation derived from classification of 5m SPOT-5 imagery. KEITH CLASS: A map based on aerial photo interpretation and spatial distribution models. MAP SOURCE: A map of the various sources of information used including spatial models, visual interpretation and existing map products. SURVEY DENSITY ALL: A map of the density of all survey sites used. SURVEY DENSITY FULL FLORISTICS: A map of the density of only full floristic survey sites used. MODELLING CONFIDENCE: A map of the confidence outcomes achieved. While much of the aerial photo interpretation employed was undertaken at around 1:8000, PCT attribution is generally at a much coarser scale. The Map Source layer (as described above) can be used as a guide to how vegetation attribution was derived. We recommend that the highest resolution appropriate for this product be 1:15000. Validation Summary: PCT Map: Based on 100% of the survey data (modelling and hand mapping), the final mapped product has an accuracy in the range 68%-70% for prediction of the three most likely PCTs. Be aware that these accuracies are highly variable across each PCT. Some PCT's utilised more site data than others. Keith Class reached a 76% accuracy using the independent test data. Modelled PCT and modelled top 3 PCT overall accuracies were 53% and 68% respectively. Woody Extent received a 92% overall accuracy. Accompanying documents: BRG-Namoi Technical Notes.pdf - Technical Report BRGN_PCT_KC_LUT.xls - A look-up table listing the relationship between PCT, Keith Class and Keith Formation classifications. BRGNv2_Spatial_Layer_Descriptors.txt BRGN_V2.mxd Border Rivers Gwydir / Namoi Regional Native Vegetation Mapping Technical Notes Version 1.0. Reference: NSW Office of Environment and Heritage, 2015. BRG-Namoi Regional Native Vegetation Mapping. Technical Notes, NSW Office of Environment and Heritage, Sydney, Australia. The download package contains a "quick view" map composite of the study area only. The quick view maps are of PCT, Keith Class, Keith Form, Map Source and Modelling Confidence. They also show the broad-scale line work. For more detailed line work and woody percent per polygon, please refer to the full dataset. For access queries regarding the full dataset, please contact: data.broker@environment.nsw.gov.au BRG_Namoi_v2_0_E_4204. VIS_ID 4204
State Vegetation Type Map: Western Region v1.0. VIS ID 4492
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This dataset was superseded by the State Vegetation Type Map (https://datasets.seed.nsw.gov.au/dataset/nsw-state-vegetation-type-map) on 24.06.2022. Please note, Western Region v1.0. VIS_ID 4492 web service and zipped dataset will be archived and will no longer be available on line after 31st March 2025. The NSW Office of Environment and Heritage (OEH) is producing a new map of the State’s native vegetation. This seamless map of NSW’s native vegetation types will enable government, industry and the community to better understand the composition and the relative significance of the native vegetation in their local area. The State Vegetation Type Map (SVTM) (http://www.environment.nsw.gov.au/vegetation/state-vegetation-type-map.htm) is constructed from the best available imagery, site survey records, and environmental information. The primary thematic layer in this dataset is a regional scale map of Plant Community Type (PCT) - "quickview" map. This Version 1.0 release is comprehensive revision of the interim version 0.1 released in 2016. A summary of the revisions are listed below: An established one-to-one relationship between PCT and Vegetation Photo Pattern (vegStruct) Integration of existing mapping, including: VIS_ID 4186 - Survey and mapping of Darling floodplain vegetation communities in 2014 Balonne mapping 2016 (VIS_ID 4453) Darling mapping 2016 (VIS_ID 4454 Manual revision of Vegetation Photo Pattern (VPP’s, vegStruct) with Aerial Photo Interpretation of time series enhanced time-series 2.5m SPOT 5 imagery Reprojection of PCT models across updated VPP’s. Manual revisions of individual PCT’s with Aerial Photo Interpretation of time series enhanced time-series 2.5m SPOT 5 imagery Addition of the following PCT’s: 5: River Red Gum herbaceous-grassy very tall open forest wetland on inner floodplains in the lower slopes sub-region of the NSW South Western Slopes Bioregion and the eastern Riverina Bioregion 8: River Red Gum - Warrego Grass - Couch Grass riparian tall woodland wetland of the semi-arid (warm) climate zone (Riverina Bioregion and Murray Darling Depression Bioregion) 21: Slender Cypress Pine - Sugarwood - Western Rosewood open woodland on sandy rises mainly in the Riverina Bioregion and Murray Darling Depression Bioregion 44: Forb-rich Speargrass - Windmill Grass - White Top grassland of the Riverina Bioregion 82: Western Grey Box - Poplar Box - White Cypress Pine tall woodland on red loams mainly of the eastern Cobar Peneplain Bioregion 130: Horse Mulga - Umbrella Mulga shrubland on ranges in the arid and semi-arid climate zones 133: Western Bloodwood - Whitewood low open woodland on Tibooburra Granite 135: Coobah - Western Rosewood low open tall shrubland or woodland mainly on outwash areas in the Brigalow Belt South Bioregion 140: Broombush shrubland in dunefields of the arid climate zone 151: Sandhill Cane Grass hummock grassland on siliceous sands on dune crests of the arid zone 167: Kerosene Grass - Mulka grass - short grassland/forbland of the arid zone 176: Green Mallee - White Cypress Pine very tall mallee woodland on gravel rises mainly in the Cobar Peneplain Bioregion 181: Common Reed - Bushy Groundsel aquatic tall reedland grassland wetland of inland river systems 189: Ephemeral forbland wetland of low-saline lake-beds of the arid and semi-arid (warm) climate zones *190: Mallee Box open woodland mainly in the Murray Darling Depression Bioregion 196: Australian Boxthorn open shrubland in the semi-arid or arid climate zones 200: River Red Gum woodland wetland of lake fringes in the semi-arid (hot) and arid climate zones 205: Marsh Club-rush wetland very tall sedgeland of inland watercourses, mainly Darling Riverine Plains Bioregion 206: Dirty Gum - White Cypress Pine tall woodland of alluvial sand (sand monkeys) in the Darling Riverine Plains Bioregion and Brigalow Belt South Bioregion 208: River Red Gum low woodland of rocky gorges and creeks in the Cobar Peneplain 220: Purple Wood (Dead Finish)
Greater Hunter Native Vegetation Mapping v4.0. VIS ID 3855
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This dataset was superseded by the State Vegetation Type Map (https://datasets.seed.nsw.gov.au/dataset/nsw-state-vegetation-type-map) on 24.06.2022. Please note, Greater Hunter Native Vegetation Mapping v4.0. VIS ID 3855 web service and zipped dataset will be archived and will no longer be available on line after 31st March 2025. The GHM geodatabase builds on a wealth of information and previous mapping from the Hunter region. Existing field data, mapping, classification and remote sensing interpretation were augmented with new survey data to produce the vegetation community classification used in this project. The classification used a series of well documented analyses as well as expert review to achieve its end-point. The GHM geodatabase contains two principal vegetation layers. The GHM Vegetation Type layer and the Canopy Cover (v2) layer (individual tree crowns or clumps of tree crowns). The GHM also contains field plot localities, associated species information and plot-specific photographs. Data specific to each polygon (e.g. crown cover) and to each native vegetation community type (e.g. common name, scientific name) are included. Polygons, the fundamental spatial units, are built from computer-based feature recognition which delineates landscapes patterns. The GHM Vegetation Type map is built by attributing individual polygons with vegetation type from the GHM floristic classification through a multi-stage process. The process includes visual interpretation of SPOT 5 and ADS40 imagery as well as species distribution modelling and expert review. The project included a review of existing mapping and classification and established equivalences between these and the GHM Classification. VIS ID 3855
State Vegetation Type Map: Central Tablelands Region Version 1.0. VIS ID 4778
공공데이터포털
This dataset was superseded by the State Vegetation Type Map (https://datasets.seed.nsw.gov.au/dataset/nsw-state-vegetation-type-map) on 24.06.2022. Please note, Central Tablelands Region Version 1.0. VIS_ID 4778 web service and zipped dataset will be archived and will no longer be available on line after 31st March 2025. Version 1.0 supersedes the pre-production version (v0.1). The NSW Office of Environment and Heritage (OEH) is producing a new map of the State’s native vegetation. This seamless map of NSW’s native vegetation types will enable government, industry and the community to better understand the composition and the relative significance of the native vegetation in their local area. The State Vegetation Type Map (SVTM) (http://www.environment.nsw.gov.au/vegetation/state-vegetation-type-map.htm ) is constructed from the best available imagery, site survey records, and environmental information. Existing vegetation mapping has been integrated in some locations. Each vegetation survey is assigned to a Plant Community Type (PCT) and this is used to create a model of the distribution of each type. Their place in the landscape is then attributed based on the visual interpretation of vegetation structure. The SVTM is designed to be dynamically improved and upgraded as new local information becomes available. Each quickview map is attributed with a code for all three tiers of the NSW vegetation type classification system: Formations, Classes, and Plant Community Types (PCTs). The following fields are available for all maps: PCTID: The unique identifier for the Plant Community Type. The PCT Id is captured as part of the mapping program. PCTName: A colloquial description of the plant community that can be understood by non-botanists. It may include common names of dominant plant species, names of a geographical region, a substrate, a soil type or a climatic zone. PCTIDMod1: The most likely Plant Community Type to occur in the polygon, identified by its PCT Id. This value is as derived from a spatial model that may provide one or more PCT alternatives. It provides an indication of PCT uncertainty, as several PCTs will usually have some probability of occurring at any particular location. PCTIDMod2: The second most likely Plant Community Type identifier as derived from a spatial model. PCTIDMod3: The third most likely Plant Community Type identifier as derived from a spatial model. mapSource: The various sources of information used in deriving the vegetation map, including spatial models, visual interpretation and existing map products. vegetationClass: Equivalence of a community to one of the Vegetation Classes as originally defined in the Keith (2004) Statewide Vegetation Map. vegetationFormation: Equivalence of a community to one of the Vegetation Classes as original defined in the Keith (2004) Statewide Vegetation Map. The primary thematic layer in this dataset is a map of regional scale Plant Community Type (PCT). Quickview maps are simplified versions of the vegetation maps and only contain a subset of the attributes available. They are easier to navigate but still contain the top 3 most likely PCTs for each polygon. Note that this vector quickview is a dissolved surface and does not highlight the fine internal line-work within each map unit. Please refer to the 100k full data sheets for the complete editable internal linework . The quickview maps are downloadable (see download package). The full datasets are available as 1:100,000 map tiles, by request from the Data.Broker@environment.nsw.gov.au. The following fields are also provided in the full vector line work per 100k sheet: vegStruct - Vegetation Structural Class as derived from manual aerial photo interpretation: Note that this surface is independent of PCT and may disagree with PCTID. This is produced entirely by manual aerial photo interpretation of 50cm ADS40 imagery. Possible values are: vegStruct Structural Class 0 Non Native 1 Candidate Grasslands 2 Dry
Vegetation mapping Wingecarribee LGA VIS ID 2388
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This dataset was superseded by the State Vegetation Type Map (https://datasets.seed.nsw.gov.au/dataset/nsw-state-vegetation-type-map) on 24.06.2022. Map prepared for Wingecarribee Shire Council: Wingecarribbee Biodiversity Strategy, Phase One. 2003 Vegetation mapping. Classification and modelling of floristic and environmental data using PATN analyisis. Variables include: geology, soil landscapes, rainfall, temperature, DEM, wetness, slope, aspect, hillshade and existing vegetation mapping. VIS_ID 2388