31 datasets found
  1. Ancient Woodland (England)

    • naturalengland-defra.opendata.arcgis.com
    • hub.arcgis.com
    • +1more
    Updated Jul 25, 2019
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Defra group ArcGIS Online organisation (2019). Ancient Woodland (England) [Dataset]. https://naturalengland-defra.opendata.arcgis.com/datasets/Defra::ancient-woodland-england/about
    Explore at:
    Dataset updated
    Jul 25, 2019
    Dataset provided by
    Defra - Department for Environment Food and Rural Affairshttp://defra.gov.uk/
    Authors
    Defra group ArcGIS Online organisation
    Area covered
    Description

    The Ancient Woodland Inventory identifies over 52,000 ancient woodland sites in England. Ancient woodland is identified using presence or absence of woods from old maps, information about the wood's name, shape, internal boundaries, location relative to other features, ground survey, and aerial photography. The information recorded about each wood and stored on the Inventory Database includes its grid reference, its area in hectares and how much is semi-natural or replanted. Guidance document can be found on our Amazon Cloud Service Prior to the digitisation of the boundaries, only paper maps depicting each ancient wood at 1:50 000 scale were available.Full metadata can be viewed on data.gov.uk.

  2. d

    Ancient Woodland - Revised (England) - Completed Counties

    • environment.data.gov.uk
    • roadmap-to-climate-resilience-tep-thames.hub.arcgis.com
    • +1more
    Updated Dec 9, 2024
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Natural England (2024). Ancient Woodland - Revised (England) - Completed Counties [Dataset]. https://environment.data.gov.uk/dataset/5d5d1352-7505-4906-b574-b666dcfb16b4
    Explore at:
    Dataset updated
    Dec 9, 2024
    Dataset authored and provided by
    Natural Englandhttp://www.gov.uk/natural-england
    License

    Open Government Licence 3.0http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
    License information was derived automatically

    Description

    Updated Boundaries of Ancient Woodland polygons covering England. This is the updated spatial dataset that describes the geographic extent and location of ancient woodland in England (excluding the Isles of Scilly). Ancient Woodland features will be approved county-by-county for publication throughout the first year of production until the data product coverage extends across England. Where available this dataset takes precedence over the Ancient Woodland – England dataset. The update revises the inventory to address problems and gaps in the previous iteration. Technological advances mean that small ancient woodlands (0.25-2ha) are being represented within the inventory for the first time as well as wood pasture and parkland being represented as its own category.

    The inventory identifies ancient woodland sites in England. Ancient woodland is identified by studying the presence or absence of woods from historic maps, information about the wood's name, shape, internal boundaries, location relative to other features, ground survey, and aerial photography. The information recorded about each wood and stored on the Inventory Database includes its grid reference, its area in hectares and how much is semi-natural or replanted. Prior to the digitisation of the boundaries, only paper maps depicting each ancient wood at 1:50 000 scale were available. Attribution statement: © Natural England 2024. Contains OS data © Crown copyright and database rights 2024. OS AC0000851168. It includes Ancient Semi-Natural Woodland (ASNW), which retains a native tree and shrub cover; Plantation on Ancient Woodland Sites (PAWS), where the original tree cover has been felled and replaced by planting, often with conifers; Ancient Wood Pasture (AWPP), where the trees are managed in tandem with a long established tradition of grazing, characteristically with at least some veteran trees or shrubs or; Infilled Ancient Wood Pasture (IAWPP) which has become infilled with trees arising from planting or natural regeneration.

  3. Data from: Ancient Woodland Inventory

    • opendata.nature.scot
    • hub.arcgis.com
    Updated Oct 1, 2000
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    NatureScot (2000). Ancient Woodland Inventory [Dataset]. https://opendata.nature.scot/maps/ancient-woodland-inventory/explore
    Explore at:
    Dataset updated
    Oct 1, 2000
    Dataset authored and provided by
    NatureScot
    Area covered
    Description

    A more sophisticated classification was developed for woodlands in Scotland due to the nature of the available historical sources. IMPORTANT. For Scottish woods, the category Ancient comprises woods recorded as being of semi-natural origin on EITHER the 1750 Roy maps OR the 1st Edition Ordnance Survey maps of 1860. This is due a) to the likelihood of the latter having been omitted from the Roy maps and b) to render the Scottish classification compatible with that for England and Wales.More information at the NatureScot websiteComplete metadata

  4. m

    Ancient Woodlands Marthas Vineyard pv

    • gis.data.mass.gov
    • hub.arcgis.com
    Updated Jan 13, 2024
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Dukes County, MA GIS (2024). Ancient Woodlands Marthas Vineyard pv [Dataset]. https://gis.data.mass.gov/maps/2eb5b94e23d3481cad7252f2e2eb194e
    Explore at:
    Dataset updated
    Jan 13, 2024
    Dataset authored and provided by
    Dukes County, MA GIS
    Area covered
    Description

    NOTE: Harvard Forest did not provide written metadata. Rather, this metadata was written by the Martha's Vineyard Commission based on a phone conversation with Harvard Forest staff in Dec. 2023.Utilizing Harvard Forest's "Ancient Woodlands" data of 2019, the Martha's Vineyard Commission ran the Identity geoprocessing tool with that dataset and the MVC's 12/22/2023 version of the Open Space Conservation data for Martha's Vineyard. This process retained all of the Ancient Woodlands data and superimposed the attributes of [Level of Protection] and [OS_ID] into the Ancient Woodlands polygons. This permits one to readily analyze the data to see where Ancient Forests are currently protected in perpetuity, etc. Please see the Description section for background about Harvard Forest's delineation of the Ancient Woodlands.A domain table is provided which explains the Level of Protection codes. The [OS_ID] is a numeric ID which links back to the MVC's Open Space Conservation dataset. OS_ID is a unique identifier within that dataset. The numbers before the hyphen is the Town ID. 62 = Chilmark, 89 = Edgartown, 104 = Aquinnah, 221 = Oak Bluffs, 296 = Tisbury, 327 = West Tisbury.The Ancient Woodlands data were produced by Harvard Forest in Dec. 2019. Data for Martha's Vineyard were received from Harvard Forest in November of 2023. Looking at historic maps and older aerial photographs, Harvard Forest noted for 4 time periods when forest was present on the map or photo. Locations where forest was present for all 4 time periods, were regarded as 'Ancient Woodlands'. The 4 time periods reviewed were: circa 1850, circa 1890, 1938, 1993. Then the data were updated, based on Google's November 2018 photos, for recent development or new agricultural areas. Areas where development or agricultural fields existed were removed from the Ancient Woodlands dataset. The areas delineated in this dataset, represent Ancient Woodlands present as of year-end 2018. Please note: Ancient Woodlands are not the same as "Old Growth Forest".The specific citation for the 1850 and 1890 map are unknown. Harvard Forest georeferenced those maps in ArcGIS software. The 1938 black and white aerial photographs were georeferenced by a consultant hired by Harvard Forest. As an aside FYI, the 1993 photographs (color infrared? black & white?) is the same year of photography which was used for The Nature Conservancy's vegetation delineation of Martha's Vineyard. Not sure if Harvard Forest used the exact same photos as the TNC project but the time period is the same.Harvard Forest is in the process of analyzing the potential ecological benefit of these Ancient Woodlands. Preliminary results show these area have more huckleberry than non-Ancient Woodland areas.The Martha's Vineyard Commission did convert the Harvard Forest Ancient Woodlands data from multi-part polygons to single-part polygons prior to running the Identity analysis.

  5. Native Woodland Survey of Scotland (NWSS)

    • find.data.gov.scot
    • spatialdata.gov.scot
    html
    Updated Jun 22, 2023
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Scottish Forestry (2023). Native Woodland Survey of Scotland (NWSS) [Dataset]. https://find.data.gov.scot/datasets/40727
    Explore at:
    html(null MB)Available download formats
    Dataset updated
    Jun 22, 2023
    Dataset provided by
    Scottish Forestryhttps://forestry.gov.scot/
    License

    Open Government Licence 3.0http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
    License information was derived automatically

    Area covered
    Scotland
    Description

    The aim of the Native Woodland Survey of Scotland (NWSS) was to undertake a baseline survey of all native woodlands, nearly native woodlands and PAWS sites in Scotland in order to create a woodland map linked to a dataset showing type, extent and condition of those woods. The objectives were to: 1. Identify the location, type, extent and condition of all native and nearly native woodlands and Plantations on Ancient Woodland Sites (PAWS - as identified from the Ancient Woodland Inventory) in Scotland. 2. Produce a baseline survey map of all native woodland, nearly native woodland and PAWS in Scotland. 3. Collect baseline information to enable future monitoring of the extent and condition of the total Scottish native woodland resource. 4. Provide information to support policy development and the delivery of social, environmental and development forestry. The following datasets are available on the Scottish Forestry Open Data website: - Native Woodland Survey of Scotland (base map and polygon level attributes) - NWSS Canopy Structures - NWSS Habitat Components - NWSS Herbivore Impact - NWSS Invasives - NWSS Other Traits - NWSS Species Structures The following describes the layers available from Scottish Forestry and also gives an indication of the nature of the spatial data and the related component non-spatial data. (N.B. Every table contains a SCPTDATA_I field. This is a unique field which is used to link all other component tables). If you wish to carry out complex analysis, particularly involving elements of the components tables, e.g. species selection, you should do so using GIS software. NWSS Map: This is a straightforward view of the data which describes the type of NWSS polygon based on the following categories: Native woodland: >50% native species in the canopy Nearly-native woodland: >=40% and <=50% native species in the canopy Open land habitat: <20% canopy cover, usually 100% surrounded by woodland and adjoining a native woodland PAWS: A woodland area wholly or partially identified in the Ancient Semi-natural Woodland Inventory as ancient semi-natural but currently not semi-natural. NWSS Nativeness: Displays the percentage share of native species in the total canopy. This ranges from 0% to 100% in 5% classes. NWSS Habitat: This view of the data shows the priority woodland type and National Vegetation Classification (NVC) woodland community. Open land habitat is defined by UK Biodiversity Action Plan (BAP) type. A dominant habitat is recorded for each polygon, however some polygons have habitats of equal dominance. In this case only one of the habitats is recorded in the top level spatial data. To identify all of the habitats in a particular polygon please refer to the FC_S_NWSS_HABITAT_COMPONENTS table or use the map browser identify tool on the NWSS Habitats layer. Plantations on Ancient Woodland Sites (PAWS) may not display in the Habitat layer if a surveyor has not recorded a native priority habitat type for the site. This will happen when a site is non-native. NWSS Canopy Cover: Displays as a percentage, an assessment of the area covered by trees/shrubs. Values range from 0% to 100% in 10% classes. A minimum of 20% canopy cover is required to define woodland, so the 10% and 20% bands are skewed to allow for this. NWSS Canopy Structures: This displays the number of different structures recorded in a polygon (ranging from 0 to 6). The types of recorded structures are veteran, mature, pole immature, shrub, established regeneration or visible regeneration. A dominant structure is recorded for each polygon, however some polygons have structures of equal dominance. In this case only one of the structures is recorded in the top level spatial data. To identify all of the structures in a particular polygon please refer to the FC_S_NWSS_CANOPY_STRUCTURES table or use the map browser identify tool on the NWSS Canopy Structures layer. Information on the species identified in each polygon is also in the NWSS Canopy Structures layer and table. * indicates a species which is classed as native for the purpose of the survey. + indicates a species is a shrub not a tree. NWSS Semi-naturalness: This view of the data shows the percentage of the polygon that is semi-natural. Values range from 0% to 100% in 10% bands. NWSS Maturity: This indicates the approximate stage of woodland development as either: mature, young, regenerating, mixed or shrub. The value is based on the dominance of the structures recorded; a mixed maturity means that none of the others values are dominant. NWSS Other Traits: This layer records whether or not there are any other attributes which have been recorded in the polygon. The details of any other traits that have been found can be accessed by viewing the related information attached to a polygon. NWSS Herbivore Impact: This view of the data shows the overall impact that herbivores have had on a polygon. NWSS Invasives: This is a separate spatial dataset on the Forestry Commission Spatial Data Repository. It contains a subset of the overall NWSS Map dataset which includes only those polygons were there is some presence of an invasive species. The layer is symbolised on the percentage of invasive species with the polygons, show in 25% bands. The data itself contains more detailed information which is broken down into 5% bands. Summary of Attributes SCPTDATA_I Polygon ID (Unique identifier) PAWS_SURVY Surveyed as PAWS TYPE Type CANOPY_PCT Canopy cover percentage NATIVE_PCT Native species percentage DOM_HABITA Dominant habitat type DOM_HB_PCT Dominant habitat type percentage SEMINT_PCT Semi-natural percentage STRUCT_NUM Number of structures MATURITY Maturity DOM_STRUCT Dominant structure HERBIVORE Herbivore impact ER_NAT_PCT Percentage of establish regeneration of native species INVASV_PCT Invasive species percentage INVASV_NUM Number of invasive species OTHR_TRAIT Other traits recorded HECTARES Area in hectares

  6. Ancient Woodland Inventory (Scotland)

    • dtechtive.com
    • find.data.gov.scot
    • +1more
    html, zip
    Updated Jul 20, 2023
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    NatureScot (2023). Ancient Woodland Inventory (Scotland) [Dataset]. https://dtechtive.com/datasets/39864
    Explore at:
    zip(null MB), html(null MB)Available download formats
    Dataset updated
    Jul 20, 2023
    Dataset provided by
    NatureScot
    Area covered
    Scotland
    Description

    In response to a 1980 select committee which recommended that ancient woods should be recognised and treated as a separate category, the NCCs compiled the Inventories of Ancient, Long-established and Semi-natural woodlands. A more sophisticated classification was developed for woodlands in Scotland due to the nature of the available historical sources. IMPORTANT For Scottish woods, the category Ancient comprises woods recorded as being of semi-natural origin on EITHER the 1750 Roy maps OR the 1st Edition Ordnance Survey maps of 1860. This is due a) to the likelihood of the latter having been omitted from the Roy maps and b) to render the Scottish classification compatible with that for England and Wales.

  7. Ancient Tree Inventory (ATI)

    • opendata-woodlandtrust.hub.arcgis.com
    Updated Jul 2, 2024
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    opendata_woodlandtrust (2024). Ancient Tree Inventory (ATI) [Dataset]. https://opendata-woodlandtrust.hub.arcgis.com/items/9d2d13b04d654ceb9ba6e0697c1e0c29
    Explore at:
    Dataset updated
    Jul 2, 2024
    Dataset provided by
    The Woodland Trust
    Authors
    opendata_woodlandtrust
    Area covered
    Description

    The Ancient Tree Inventory is a citizen science project that maps the location of special trees. Anyone can add a record of an ancient or veteran tree to the website. The Ancient Tree Inventory is a dataset (the Data) managed and owned by the Woodland Trust, a registered charity in England and Wales (Number 294344) and in Scotland (Number SC038885) and the Tree Register of the British Isles (TROBI), a registered charity in England and Wales (Number 801565) and it is constantly being updated by our volunteers. By using the Data you acknowledge that you have read and agreed to the End User Licence Agreement which forms the legally binding agreement with the user in respect of the use of the Data.Data limitationsThe Ancient Tree Inventory database is not complete i.e. not all ancient / veteran trees have been recorded and therefore care should be taken and you must exercise your own skill, and judgement when using the data. An absence of records on the map does not mean an absence of ancient/veteran trees.The dataset shows only those records which have been verified and have a reasonable level of completion, however please note that inaccuracies are still possible within some records and some records may not be up to date with the latest information (e.g. standing / living status). For more information about this dataset, you should visit the following webpage: https://ati.woodlandtrust.org.uk/what-we-record-and-why/what-we-record/data

  8. w

    NYMNPA Section 3 Woodland

    • data.wu.ac.at
    • data.europa.eu
    wfs, wms
    Updated Feb 10, 2016
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    North York Moors National Park Authority (2016). NYMNPA Section 3 Woodland [Dataset]. https://data.wu.ac.at/odso/data_gov_uk/NTc4ZjUwZmMtMmY4My00MzQ4LWFkN2EtZmYxOTc4OGRiMGNh
    Explore at:
    wms, wfsAvailable download formats
    Dataset updated
    Feb 10, 2016
    Dataset provided by
    North York Moors National Park Authority
    Area covered
    60e9eefe5c7c8bef70c4c9104020eaacb5defc2c
    Description

    Section 3 Woodland. In the North York Moors, woodland covers 22% of the National Park but it varies considerably in type and scale. Coniferous plantation accounts for nearly three-quarters of the wooded area. The Section 3 Woodland map includes the following categories: all woodland defined as ancient semi-natural and ancient re-planted on the Provisional Ancient Woodland Inventories (published by the Nature Conservancy Council, now Natural England). Most re-planted woods will retain elements of the original woodland interest which may be of value or provide opportunities for restoration in the future; woodland which has a known high nature conservation interest, such as that identified in the National Park's Phase 1 and Phase 2 habitat surveys; semi-natural broadleaved woodland (ie woodland which has established itself by natural regeneration) except where it is in the process of colonising a more important habitat or where removal is preferred to restore another habitat; new native woodlands defined according to published guidelines (Forestry Commission Bulletin 112) where they are considered to have a high conservation value from the outset. (It is suggested that other newly established woodlands are not included until their landscape or nature conservation value can be demonstrated); any other area of woodland which is being specifically managed to enhance the woodland nature conservation interest; any broadleaf, conifer or mixed woodland which has a high landscape value which should be perpetuated; woodland which it is important to conserve for its recreational value, and hence the appreciation of natural beauty by the public.

  9. Heartwood

    • web.kana.earth
    Updated Nov 1, 2023
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Woodland Trust (2023). Heartwood [Dataset]. https://web.kana.earth/p/project/f551f893-deb0-4890-8159-b60bc3a4e95e/overview
    Explore at:
    Dataset updated
    Nov 1, 2023
    Dataset provided by
    The Woodland Trust
    Description

    Lying within the Chilterns Ancient Woodland Concentration, Heartwood Forest is, at 345 hectares (858 acres), the Trust’s largest site in England. Located immediately to the north of the village of Sandridge and close to the Roman town of St Albans, the site includes 16 hectares (44 acres) of registered ancient woodland and 17 km of relic ancient hedgerows and was acquired by the Trust in 2008. In addition, a number of other publicly accessible ancient woods lie close to the site, including Eight Acre Wood, Stocking Wood and Thames Wood. Heartwood also lies within a Biodiversity Priority Area and an Access Priority Area. There are a number of small ponds and evidence on the maps of 1843 that an orchard existed in the north east part of the site. Heartwood is adjacent to Nomansland Common, designated a Local Nature Reserve due to the rich mixture of habitat types found there. This project provides a unique opportunity for the Trust to undertake a programme of community engagement and learning activities, to unlock Heartwood’s hidden heritage. We have the following aims: • Protect ancient woodland within the site and, through additional tree planting and other conservation work, to create a landscape-scale woodland habitat. This will highlight the importance of our woodland heritage and its role in adaptation to climate change. • Establish Heartwood as a regionally/nationally significant heritage site, a successful visitor destination and dynamic engagement resource. • Significantly increase and enhance the opportunities for people to learn about, engage with and become inspired by Heartwood Forest’s heritage. This will engender a feeling of community ownership, and provide intelligence to inform future site management plans. • Create opportunities for people to participate in activities focused on the natural, archaeological and social heritage of Heartwood Forest and by doing so develop new skills. • Enhance and increase opportunities for public access at Heartwood Forest, working in partnership with local businesses and organisations.

  10. d

    Habitat Networks (England) - Ancient Semi Natural Woodland

    • environment.data.gov.uk
    Updated Nov 23, 2020
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Natural England (2020). Habitat Networks (England) - Ancient Semi Natural Woodland [Dataset]. https://environment.data.gov.uk/dataset/94a0d2cf-4c1d-4c82-b5fc-c621b07074a3
    Explore at:
    Dataset updated
    Nov 23, 2020
    Dataset authored and provided by
    Natural Englandhttp://www.gov.uk/natural-england
    License

    Open Government Licence 3.0http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
    License information was derived automatically

    Description

    This is the record for Ancient Semi Natural Woodland which forms a part of the Habitat Networks (Individual) (England) dataset (link below).

    The habitat network maps seek to apply the best evidence and principles and to use the best available nationally consistent spatial data. The habitat network maps are developed around 4 distinct habitat components sets and include 4 distinct network zones where action may be undertaken to build greater ecological resilience. The different elements of the maps are described below: Habitat Components; • The location of existing patches of a specific habitat for which the network is developed. This is termed the ‘Primary habitat’ e.g. lowland heathland. The main baseline data used for this is the Priority Habitat Inventories (PHIv2.2). • The location of additional habitat that naturally form mosaics with the primary habitat e.g. habitats that are most likely to form ecological mosaics possibly used by species associated with the primary habitat. This is termed the ‘Associated habitat’. The main baseline data used for this is the Priority Habitat Inventories (PHIv2.2). • The locations where habitat creation or restoration is known to occur, this is primarily sites under relevant agri-environment options. This is termed the ‘Habitat creation’ • Sites where data suggests small fragments of the primary habitat or degraded habitat exists and where restoration may be possible, this is primarily developed from information held within the current PHI v2.2. This is termed the ‘Restorable habitat’.
    Network Zones; • Land within close proximity to the existing habitat components that are more likely to be suitable for habitat re-creation for the particular habitat. These areas are primarily based on soils but in many cases has been refined by also using other data such as hydrology, altitude and proximity to the coast. This is termed the ‘Network Enhancement Zone 1’. • Land within close proximity to the existing habitat components that are unlikely to be suitable for habitat re-creation but where other types of habitat may be created or land management may be enhanced including delivery of suitable Green Infrastructure. This is termed the ‘Network Enhancement Zone 2’. • Land immediately adjoining existing habitat patches that are small or have excessive edge to area ratio where habitat creation is likely to help reduce the effects of habitat fragmentation. This is termed the ‘Fragmentation Action Zone’. • Land within relatively close proximity to the Network Enhancement Zones 1 & 2 that are more likely to be suitable for habitat creation for the particular habitat and identifying possible locations for connecting and linking up networks across a landscape. This is termed the ‘Network Expansion Zone’.
    Note: For some habitat networks not all of the habitat components or all the action zones are identified either because the data does not exist or the habitat does not lend itself to identifying particular types of action. Further details are outlined in the Habitat Network Mapping Guidance document. The Network boundary is drawn around the 4 habitat components using a variable buffering process with a generalised distance of 500m although 1km was used for Blanket Bog. As the boundary for each habitat network is tightly drawn around the existing patches of habitat this means that at a national scale the habitat network is composed of a series of smaller ‘networks’ that encapsulates one or more clusters of existing habitat patches. These may be considered as ‘network segments’. The Network Expansion Zone has been drawn around these segments to identify areas where additional action may be undertaken to build greater ecological resilience across the wider landscape.

  11. a

    Habitat Networks (England) - Ancient Semi Natural Woodland

    • roadmap-to-climate-resilience-tep-thames.hub.arcgis.com
    • data.catchmentbasedapproach.org
    • +3more
    Updated Nov 25, 2020
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Defra group ArcGIS Online organisation (2020). Habitat Networks (England) - Ancient Semi Natural Woodland [Dataset]. https://roadmap-to-climate-resilience-tep-thames.hub.arcgis.com/datasets/Defra::habitat-networks-individual-habitats-england/about?layer=0
    Explore at:
    Dataset updated
    Nov 25, 2020
    Dataset authored and provided by
    Defra group ArcGIS Online organisation
    Area covered
    Description

    Ancient Semi Natural Woodland

  12. c

    Summarised Botanical Value Map 2022 (England)

    • data.catchmentbasedapproach.org
    • hub.arcgis.com
    • +1more
    Updated Jun 19, 2023
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Defra group ArcGIS Online organisation (2023). Summarised Botanical Value Map 2022 (England) [Dataset]. https://data.catchmentbasedapproach.org/datasets/0fb615e3ffc14bf69acd52e5e0522805
    Explore at:
    Dataset updated
    Jun 19, 2023
    Dataset authored and provided by
    Defra group ArcGIS Online organisation
    Area covered
    Description

    Under the Natural Capital and Ecosystem Assessment (NCEA) Pilot, Natural England and the Botanical Society of Britain and Ireland (BSBI) have been working in partnership to use BSBI's vast database of plant records to inform the evidence base for tree-planting activities. Poorly targeted tree planting risks damaging wildlife and carbon-rich habitats, therefore using these data we aim to ensure that areas of high conservation value are preserved in the landscape. The summarised botanical value map provides an easily interpretable output which categorises monads (1 x 1 km grid squares) as being of Low, Moderate or High botanical value according to the presence of Rare, Scarce and Threatened (RST) plant species and/or the proportion of Priority Habitat Positive Indicator (PHPI) species that were recorded within the 1 x 1 km grid square between 1970 and 2022. The PHPI species are a combination of BSBI axiophytes, positive indicators for common standards monitoring and ancient woodland indicators. The dataset includes an overall botanical value, as well as values based on only the presence of RST plant species, and a value for each broad habitat type based on the PHPI species records. By viewing the different attributes, you can gain insights into how valuable a monad is for different habitat types and for plant species of conservation concern, as well as an indication of how well a particular monad has been surveyed. The categories of 'No indicators, poor survey coverage' and 'No indicators, good survey coverage' indicate where no indicator species have been recorded and survey coverage either is above or below a threshold of 3 'recorder days'. A 'recorder day' is defined as being when 40 or more species have been recorded on a single visit and 3 recorder days is assumed sufficient to achieve good survey coverage within a 1 x 1 km grid square. This map is not intended to be used to carry out detailed assessments of individual site suitability for tree planting, for which the RST plant species heatmap at 100 x 100 m resolution and the PHPI heatmaps at 1 x 1 km resolution have been developed by BSBI and Natural England. However, the summarised botanical value map can provide useful insights at a strategic landscape scale, to highlight monads of high value for vascular plants and inform spatial planning and prioritisation, and other land management decision-making. These should be used alongside other environmental datasets and local knowledge to ensure decisions are supported by the appropriate evidence. Please get in contact if you have any queries about the data or appropriate uses at botanicalheatmaps@naturalengland.org.uk.Datasets used:BSBI botanical heatmap data - BSBIOS Grids - OSONS Country boundaries - ONSCommon Standards Monitoring guidance - JNCC 2004BSBI's Axiophyte list - Walker 2018Ancient Woodland Indicators - Glaves et al. 2009Plantatt - Hill et al. 2004Further information can be found in the technical report at:Botanical Heatmaps and the Botanical Value Map: Technical Report (NERR110)Full metadata can be viewed on data.gov.uk.

  13. Native Woodland Survey of Scotland

    • open-data-scottishforestry.hub.arcgis.com
    • find.data.gov.scot
    • +1more
    Updated Nov 12, 2019
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Scottish.Forestry (2019). Native Woodland Survey of Scotland [Dataset]. https://open-data-scottishforestry.hub.arcgis.com/datasets/6d27b064fcba471da50c8772ad0162d7_0
    Explore at:
    Dataset updated
    Nov 12, 2019
    Dataset provided by
    Scottish Forestryhttps://forestry.gov.scot/
    Authors
    Scottish.Forestry
    Area covered
    Description

    The aim of the Native Woodland Survey of Scotland (NWSS) was to undertake a baseline survey of all native woodlands, nearly native woodlands and PAWS sites in Scotland in order to create a woodland map linked to a dataset showing type, extent and condition of those woods.

    The objectives were to:

    Identify the location, type, extent and condition of all native and nearly native woodlands and Plantations on Ancient Woodland Sites (PAWS - as identified from the Ancient Woodland Inventory) in Scotland.Produce a baseline survey map of all native woodland, nearly native woodland and PAWS in Scotland.Collect baseline information to enable future monitoring of the extent and condition of the total Scottish native woodland resource.Provide information to support policy development and the delivery of social, environmental and development forestry.

    The following NWSS datasets are available from Scottish Forestry.

    Native Woodland Survey of Scotland (base map and polygon level attributes)NWSS Canopy StructureNWSS Habitat ComponentsNWSS Herbivore ImpactNWSS InvasivesNWSS Other TraitsNWSS Species Structures

    The following describes the layers available from Scottish Forestry and also gives an indication of the nature of the spatial data and the related component non-spatial data. (N.B. Every table contains a SCPTDATA_I field. This is a unique field which is used to link all other component tables). If you wish to carry out complex analysis, particularly involving elements of the components tables, e.g. species selection, you should do so using GIS software.

    NWSS Map:

    This is a straightforward view of the data which describes the type of NWSS polygon based on the following categories:

    Native woodland: >50% native species in the canopyNearly-native woodland: >=40% and <=50% native species in the canopyOpen land habitat: <20% canopy cover, usually 100% surrounded by woodland and adjoining a native woodlandPAWS: A woodland area wholly or partially identified in the Ancient Semi-natural Woodland Inventory as ancient semi-natural but currently not semi-natural.

    NWSS Nativeness:

    Displays the percentage share of native species in the total canopy. This ranges from 0% to 100% in 5% classes.

    NWSS Habitat:

    This view of the data shows the priority woodland type and National Vegetation Classification (NVC) woodland community. Open land habitat is defined by UK Biodiversity Action Plan (BAP) type.

    A dominant habitat is recorded for each polygon, however some polygons have habitats of equal dominance. In this case only one of the habitats is recorded in the top level spatial data. To identify all of the habitats in a particular polygon please refer to the NWSS Habitat Components table.

    Plantations on Ancient Woodland Sites (PAWS) may not display in the Habitat layer if a surveyor has not recorded a native priority habitat type for the site. This will happen when a site is non-native.

    NWSS Canopy Cover:

    Displays as a percentage, an assessment of the area covered by trees/shrubs. Values range from 0% to 100% in 10% classes. A minimum of 20% canopy cover is required to define woodland, so the 10% and 20% bands are skewed to allow for this.

    NWSS Canopy Structures:

    This displays the number of different structures recorded in a polygon (ranging from 0 to 6). The types of recorded structures are veteran, mature, pole immature, shrub, established regeneration or visible regeneration.

    A dominant structure is recorded for each polygon, however some polygons have structures of equal dominance. In this case only one of the structures is recorded in the top level spatial data. To identify all of the structures in a particular polygon please refer to the NWSS Canopy Structures.

    Information on the species identified in each polygon is also in the NWSS Canopy Structures layer and table.

    • indicates a species which is classed as native for the purpose of the survey.

    • indicates a species is a shrub not a tree.

    NWSS Semi-naturalness:

    This view of the data shows the percentage of the polygon that is semi-natural. Values range from 0% to 100% in 10% bands.

    NWSS Maturity:

    This indicates the approximate stage of woodland development as either: mature, young, regenerating, mixed or shrub. The value is based on the dominance of the structures recorded; a mixed maturity means that none of the others values are dominant.

    NWSS Other Traits:

    This layer records whether or not there are any other attributes which have been recorded in the polygon. The details of any other traits that have been found can be accessed by viewing the related information attached to a polygon.

    NWSS Herbivore Impact:

    This view of the data shows the overall impact that herbivores have had on a polygon.

    Summary of Attributes

    SCPTDATA_I Polygon ID (Unique identifier)PAWS_SURVY Surveyed as PAWSTYPE TypeCANOPY_PCT Canopy cover percentageNATIVE_PCT Native species percentageDOM_HABITA Dominant habitat typeDOM_HB_PCT Dominant habitat type percentageSEMINT_PCT Semi-natural percentageSTRUCT_NUM Number of structuresMATURITY MaturityDOM_STRUCT Dominant structureHERBIVORE Herbivore impactER_NAT_PCT Percentage of establish regeneration of native speciesINVASV_PCT Invasive species percentageINVASV_NUM Number of invasive speciesOTHR_TRAIT Other traits recordedHECTARES Area in hectaresFor more detailed information please see the metadata record on Scotland's SpatialData.gov.scot Metadata Portal

  14. w

    Local Plan 2004 (Historic)

    • data.wu.ac.at
    html, wms
    Updated Feb 10, 2016
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Hastings Borough Council (2016). Local Plan 2004 (Historic) [Dataset]. https://data.wu.ac.at/schema/data_gov_uk/MTczN2E4YmMtMTVkNy00MDdiLWExNzQtMzUwNjVlMjZkNjlh
    Explore at:
    html, wmsAvailable download formats
    Dataset updated
    Feb 10, 2016
    Dataset provided by
    Hastings Borough Council
    Area covered
    e9c9c82fc5fa8e294cd3626f8d6f6e0b8e8fb8e7
    Description

    This is an Historic dataset of the Hastings Local Plan 2004 planning constraints. The Hastings Local Plan 2004 has been superseded in its entirety by the Hastings Local Plan made up of The Hastings Planning Strategy and Development Management Plan. This dataset is a digitised version of the Hastings Local Plan 2004 Policies Map (Polygon Data). The data is a snapshot of the constraints when they were created in 2004 and things have changed since then. It includes Green Constraints that have national and international designations including Ancient Woodland, Sites of Special Scientific Interest, SAC and AONB and these are no longer correct and should not be relied upon, this data should be obtained direct from Natural England. Upon accessing this Licenced Data you will be deemed to have accepted the terms of the Public Sector End User Licence - INSPIRE (http://www.ordnancesurvey.co.uk/business-and-government/public-sector/mapping-agreements/inspire-licence.html)

  15. Coed y Foel Pasture

    • web.kana.earth
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Woodland Trust, Coed y Foel Pasture [Dataset]. https://web.kana.earth/p/project/3c6180a6-537d-45c0-bb54-325040c419b8/documents
    Explore at:
    Dataset provided by
    The Woodland Trust
    Description

    Coed-y-Foel Pasture Extension is a recent 13.8ha gross acquisition for the Woodland Trust, adjacent to an existing land holding of new planting and existing woodland. This acquisition project seeks to establish successful woodland creation meeting the Trust’s objectives of increasing woodland cover in the UK.

    The key objective is to achieve high conservation value woodland expansion, through expanding Coed y Foel by woodland creation.

    The outcomes we seek are:-

    1. An increase in the 41ha of woodland we already own by 13.8ha gross extending new woodland across the valley floor and on to the opposite hillside, incorporating a range of terrain and creating a diverse mix of woodland types and associated habitats. Nearly all of the land is "green" on the Welsh Government Planting Opportunity Map which means that it is eligible for the woodland creation options of agri-environment scheme, Glastir.

    2. Strengthen hedgerows and increase tree cover around the existing ancient woodland.

    3. Provide a new circular walk around the extended property providing spectacular views of Coed y Foel and the valley below, and working with the local community on the extension of the established local tourist walks.

  16. a

    Priority Habitats Inventory (England)

    • cornwall-coastal-data-hub-cwtrust.hub.arcgis.com
    • data.catchmentbasedapproach.org
    • +3more
    Updated Dec 6, 2022
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Defra group ArcGIS Online organisation (2022). Priority Habitats Inventory (England) [Dataset]. https://cornwall-coastal-data-hub-cwtrust.hub.arcgis.com/datasets/Defra::priority-habitats-inventory-england
    Explore at:
    Dataset updated
    Dec 6, 2022
    Dataset authored and provided by
    Defra group ArcGIS Online organisation
    Area covered
    Description

    This dataset exceeds the size and feature limits of the Shapefile format, so is unavailable on the Natural England Open Data Geoportal in that format. Please select ESRI File Geodatabase or another format to download.The Priority Habitat Inventory is a spatial dataset that maps priority habitats identified in the UK Biodiversity Action Plan and listed as being of principal importance for the purpose of conserving or enhancing biodiversity, under Section 41 of the Natural Environment and Rural Communities Act (2006).Habitats mapped in the PHIThe PHI currently maps 27 terrestrial and freshwater priority habitats across England.

    Priority Habitat Name

    HabCode

    Blanket bog

    BLBOG

    Calaminarian grassland

    CALAM

    Coastal & floodplain grazing marsh

    CFPGM

    Coastal saltmarsh

    SALTM

    Coastal sand dunes

    CSDUN

    Coastal vegetated shingle

    CVSHI

    Deciduous woodland

    DWOOD

    Limestone pavements

    LPAVE

    Lowland calcareous grassland

    LCGRA

    Lowland dry acid grassland

    LDAGR

    Lowland fens

    LFENS

    Lowland heathland

    LHEAT

    Lowland meadows

    LMEAD

    Lowland raised bog

    LRBOG

    Maritime cliff & slope

    MCSLP

    Mountain heath & willow scrub

    MHWSC

    Mudflats

    MUDFL

    Purple moor grass & rush pastures

    PMGRP

    Reedbeds

    RBEDS

    Saline lagoons

    SLAGO

    Traditional orchards

    TORCH

    Upland calcareous grassland

    UCGRA

    Upland hay meadows

    UHMEA

    Upland heathland

    UHEAT

    Upland flushes, fens & swamps

    UFFSW

    Lakes

    LAKES

    Ponds

    PONDS

    Non Priority Habitats mapped in the PHIThe PHI also includes four habitat classes which are not priority habitats, but which hold potential importance for conservation of biodiversity in England. These can indicate a mosaic of habitat which may contain priority habitats, have restoration potential and/or contribute to ecological networks. Where evidence indicates the presence of unmapped or fragmented priority habitats within such polygons, these are attributed as additional habitats.

    Non-Priority Habitat Name

    HabCode

    Description

    Fragmented heath

    FHEAT

    This refers to areas of degraded and relict upland heathland, typically in a mosaic with acid grassland that fails to meet the Upland Heathland priority habitat definition.

    Grass moorland

    GMOOR

    This includes large areas of upland grassland, which may contain mosaics of priority habitat, but tends to be species-poor, grass dominated acid grassland above the moorland line.

    Good quality semi-improved grassland

    GQSIG

    This includes grasslands with biodiversity value that do not meet priority grassland habitat definitions.

    No main habitat

    NMHAB

    In some cases, a priority habitat may be present within a polygon, but its extent may be less than the minimum mapping unit, or it may not be accurately mappable.

    Feature Descriptions and CodesFor some polygons the PHI contains additional information about the main habitats in the form of feature descriptions and corresponding feature codes. These are new fields to the PHI and currently only sparsely populated. We expect the use of these fields to expand over coming updates with new features and codes.

    Feature Description

    Feature Code

    Priority ponds and lakes

    Oligotrophic lakes

    OLIGO

    Dystrophic lakes

    DYSTR

    Mesotrophic lakes

    MESOT

    Eutrophic standing waters

    EUTRO

    Ice age pond

    ICEAG

    Pond with floating mats

    PWFLM

    Deciduous woodland

    Upland oakwood

    UPOWD

    Lowland beech and yew woodland

    LBYWD

    Upland mixed ashwoods

    UMAWD

    Wet woodland

    WETWD

    Lowland mixed deciduous woodland

    LMDWD

    Upland birchwoods

    UPBWD

    Ancient semi natural woodland

    ASNWD

    Plantations on ancient woodland

    PAWDS

    Grassland

    Countryside Stewardship Option

    CSOPT

    Waxcap grassland

    WAXCP

    Heathland

    Dry heathland

    DRYHL

    Wet heathland

    WETHL

    Coastal sand dunes

    Dunes under coniferous woodland

    CWDUN

    Dunes under deciduous woodland

    DWDUN

    General

    Degraded

    DEGRD

    Spatial framework: Wherever possible habitats are mapped to polygons in OS Mastermap. These polygons are merged or split where necessary to create resulting habitat patches.Coverage: EnglandUpdate Frequency: The PHI is updated twice a year.Metadata: Full metadata can be viewed on data.gov.uk.Uses include: National planning and targeting for nature recovery; agri-environment scheme targeting; local development planning; Local Nature Recovery Strategies.Contact: If you have any questions or feedback regarding the Priority Habitats’ Inventory, please contact the Habitats’ Inventory Project Team at the following email address.HabitatInventories@naturalengland.org.ukAttributes

    Alias

    Field name

    Example Value

    Description

    Main habitats

    MainHabs

    Lowland dry acid grassland, Lowland heathland

    Name(s) of habitat(s) present in the polygon.

    Habitat codes

    HabCodes

    LDAGR, LHEAT

    List of codes(s) representing main habitat(s) present in the polygon.

    Habitat feature descriptions

    FeatDesc

    Dry heathland

    Additional information about the nature of the habitat or features present.

    Habitat feature codes

    FeatCodes

    DRYHL

    List of code(s) corresponding to the habitat feature descriptions.

    Other habitat classifications

    OtherClass

    Phase1(D5)

    Additional habitat classification information relating to main habitats.

    Additional habitats present

    AddHabs

    GQSIG, LFENS

    List of code(s) for additional habitats that may be present within the polygon.

    Primary data sources

    PrimSource

    Natural England's SSSI database ENSIS (LDAGR), Northumberland County Council Phase 1 Survey 2003 (LHEAT)

    List of primary sources for the main habitats present in the polygon, with corresponding HabCode in brackets.

    Area in hectares

    AreaHa

    0.14

    Polygon area in hectares rounded to one decimal place.

    Publication version

    Version

    July_24

    Date of publication for the current PHI update: Month_Year.

    Unique ID

    UID

    PHIDXXXXXXXXXX _YYYYYYYYYYY

    Unique ID for the polygon based on XY location coordinates.

    Spatial and Attribute Metadata and Licensing informationSpatial Metadata - Priority Habitats Inventory.pdfAttribute Metadata - Priority Habitats Inventory.pdfLayer File - PHI.lyrFull metadata can be viewed on data.gov.uk.

  17. New House Farm

    • web.kana.earth
    Updated Nov 1, 2023
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Woodland Trust (2023). New House Farm [Dataset]. https://web.kana.earth/p/project/4f43fea3-079c-455d-94f7-0a0943545376/overview
    Explore at:
    Dataset updated
    Nov 1, 2023
    Dataset provided by
    The Woodland Trust
    Description

    New House Farm is a recent 16.8ha acquisition for the Woodland Trust and is one of our Purchase Plant and Pass-on (PPP) sites that seeks to increase woodland by carrying out the establishment phase and then marketing the new woodland. The Carbon Rights will be protected at sale through covenant. This acquisition and establishment project seeks to achieve successful woodland creation that meets the Trust’s objectives of increasing woodland cover in the UK.

    The outcomes we seek are:-

    1. Establish 16.8ha woodland (11.26ha excluding mapped open space with a further 20% rides and small glades) of quality for re-sale. All of the land is "green" on the Welsh Government Planting Opportunity Map which means that it is eligible for the woodland creation options of agri-environment scheme, Glastir.

    2. Improved woodland connectivity within a priority ancient woodland concentration

    3. Expand tree cover from hedgerows and increase tree cover around the existing ancient woodland.

  18. a

    open data - naturescot ancient woodland inventory (scotland)

    • data-stirling-council.hub.arcgis.com
    Updated Jul 9, 2024
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Stirling Council - insights by location (2024). open data - naturescot ancient woodland inventory (scotland) [Dataset]. https://data-stirling-council.hub.arcgis.com/maps/stirling-council::open-data-naturescot-ancient-woodland-inventory-scotland
    Explore at:
    Dataset updated
    Jul 9, 2024
    Dataset authored and provided by
    Stirling Council - insights by location
    Area covered
    Description

    This dataset references directly NatureScot's Open Data Hub, the data is not hosted in Stirling's platform and, therefore, will be updated as soon as NatureScot releases any updates.Symbology for the layers published as per NatureScot.https://opendata.nature.scot/A more sophisticated classification was developed for woodlands in Scotland due to the nature of the available historical sources. IMPORTANT. For Scottish woods, the category Ancient comprises woods recorded as being of semi-natural origin on EITHER the 1750 Roy maps OR the 1st Edition Ordnance Survey maps of 1860. This is due a) to the likelihood of the latter having been omitted from the Roy maps and b) to render the Scottish classification compatible with that for England and Wales.

  19. W

    Local Plan Planning Strategy 2011-2028

    • cloud.csiss.gmu.edu
    • data.europa.eu
    html, wms
    Updated Jan 7, 2020
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    United Kingdom (2020). Local Plan Planning Strategy 2011-2028 [Dataset]. https://cloud.csiss.gmu.edu/uddi/dataset/local-plan-planning-strategy-2011-2028
    Explore at:
    wms, htmlAvailable download formats
    Dataset updated
    Jan 7, 2020
    Dataset provided by
    United Kingdom
    Description

    Hastings Local Plan Planning Strategy 2011-2028 planning constraints including Protected Green and Open Spaces and Cycle Routes (Polygon Data). This data is a digitised version of the Hastings Local Plan Planning Strategy 2011-2028 Policies Map. The data is a snapshot of the constraints when they were created for adoption in 2014, things may have changed since then. It includes Green Constraints that have national and internation designations including Ancient Woodland, Sites of Special Scientific Interest, SAC and AONB and these may no longer be correct and should not be relied upon, this data should be obtained direct from Natural England. Upon accessing this Licenced Data you will be deemed to have accepted the terms of the Public Sector End User Licence - INSPIRE (http://www.ordnancesurvey.co.uk/business-and-government/public-sector/mapping-agreements/inspire-licence.html).

  20. d

    Priority Habitats Inventory (England)

    • environment.data.gov.uk
    Updated Aug 15, 2024
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Natural England (2024). Priority Habitats Inventory (England) [Dataset]. https://environment.data.gov.uk/dataset/92b43165-0dd0-4e69-a712-1e49bb5aa0d0
    Explore at:
    Dataset updated
    Aug 15, 2024
    Dataset authored and provided by
    Natural Englandhttp://www.gov.uk/natural-england
    License

    https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

    Description

    The Priority Habitat Inventory is a spatial dataset that maps priority habitats identified in the UK Biodiversity Action Plan and listed as being of principal importance for the purpose of conserving or enhancing biodiversity, under Section 41 of the Natural Environment and Rural Communities Act (2006).

    The PHI is updated twice a year and where possible habitats are mapped to polygons in OS Mastermap. These polygons are merged or split where necessary to create resulting habitat patches.

    The PHI currently maps 27 terrestrial and freshwater priority habitats across England. These being: Blanket bog (BLBOG), Calaminarian grassland (CALAM), Coastal & floodplain grazing marsh (CFPGM), Coastal saltmarsh (SALTM), Coastal sand dunes (CSDUN), Coastal vegetated shingle (CVSHI), Deciduous woodland (DWOOD), Limestone pavements (LPAVE), Lowland calcareous grassland (LCGRA), Lowland dry acid grassland (LDAGR), Lowland Fens (LFENS), Lowland heathland (LHEAT), Lowland meadows (LMEAD), Lowland raised bog (LRBOG), Maritime cliff & slope (MCSLP), Mountain heath & willow scrub (MHWSC), Mudflats (MUDFL), Purple moor grass & rush pastures (PMGRP), Reedbeds (RBEDS), Saline lagoons (SLAGO), Traditional orchards (TORCH), Upland calcareous grassland (UCGRA), Upland hay meadows (UHMEA), Upland heathland (UHEAT), Upland flushes, fens & swamps (UFFSW), Lakes (LAKES), Ponds (PONDS).

    The PHI also includes four habitat classes which are not priority habitats, but which hold potential importance for conservation of biodiversity in England. These can indicate a mosaic of habitat which may contain priority habitats, have restoration potential and/or contribute to ecological networks. Where evidence indicates the presence of unmapped or fragmented priority habitats within such polygons, these are attributed as additional habitats. These being: Fragmented heath (FHEAT), Grass moorland (GMOOR), Good quality semi-improved grassland (GQSIG), No main habitat (NMHAB).

    For some polygons the PHI contains additional information about the main habitats in the form of feature descriptions and corresponding feature codes. These being: Priority Ponds and lakes - Oligotrophic lakes (OLIGO), Dystrophic lakes (DYSTR), Mesotrophic lakes (MESOT), Eutrophic standing waters (EUTRO), Ice age pond (ICEAG), Pond with floating mats (PWFLM) Deciduous woodland – Upland Oakwood (UPOWD), Lowland beech and yew woodland (LBYWD), Upland mixed ashwoods (UMAWD), Wet Woodland (WETWD), Lowland mixed deciduous woodland (ASNWD), Plantations on ancient woodland (PAWDS) Grassland – Countryside Stewardship Option (CSOPT), Waxcap grassland (WAXCP) Heathland – Dry Heathland (DRYHL), Wet heathland (WETHL) Coastal sand dunes – Dunes under coniferous woodland (CWDUN), Dunes under deciduous woodland (DWDUN) General – Degraded (DEGRD)

Share
FacebookFacebook
TwitterTwitter
Email
Click to copy link
Link copied
Close
Cite
Defra group ArcGIS Online organisation (2019). Ancient Woodland (England) [Dataset]. https://naturalengland-defra.opendata.arcgis.com/datasets/Defra::ancient-woodland-england/about
Organization logo

Ancient Woodland (England)

Explore at:
17 scholarly articles cite this dataset (View in Google Scholar)
Dataset updated
Jul 25, 2019
Dataset provided by
Defra - Department for Environment Food and Rural Affairshttp://defra.gov.uk/
Authors
Defra group ArcGIS Online organisation
Area covered
Description

The Ancient Woodland Inventory identifies over 52,000 ancient woodland sites in England. Ancient woodland is identified using presence or absence of woods from old maps, information about the wood's name, shape, internal boundaries, location relative to other features, ground survey, and aerial photography. The information recorded about each wood and stored on the Inventory Database includes its grid reference, its area in hectares and how much is semi-natural or replanted. Guidance document can be found on our Amazon Cloud Service Prior to the digitisation of the boundaries, only paper maps depicting each ancient wood at 1:50 000 scale were available.Full metadata can be viewed on data.gov.uk.

Search
Clear search
Close search
Google apps
Main menu