Identification

Title

Ash Lichen Alert

Alternative title(s)

Ash Lichen Alert 1km.lyr

Ash Lichen Alert.lyr

Rhybuddion Cennau Ynn

Abstract

These data identify 10x10m, 100x100m and 1000x1000m areas where a Threatened Lichen has been recorded on Ash. The dataset is designed to allow land managers to rapidly identify whether they need to consider rare lichens when working with Ash trees, especially if they are considering felling a tree because of Ash Dieback.

Resource type

dataset

Resource locator

https://datamap.gov.wales/capabilities/layergroup/3598/?access_token=67k4GhAr91AqiAXnyngsm3l40RrZII&ows_service=wms

name: Web Mapping Service

https://datamap.gov.wales/layergroups/geonode:nrw_ash_lichen_alerts

name: Download data and web service

Unique resource identifier

code

124436

codeSpace

https://naturalresources.wales

Dataset language

eng

Spatial reference system

authority code

OGP

code identifying the spatial reference system

urn:ogc:def:crs:EPSG::BNG

Classification of spatial data and services

Topic category

biota

Keywords

Keyword set

keyword value

Species distribution

originating controlled vocabulary

title

reference date

date type

publication

effective date

2023-03-07

Geographic location

West bounding longitude

-5.77774100

East bounding longitude

-2.60886500

North bounding latitude

53.51306700

South bounding latitude

51.24082900

Extent

Extent group

authority code

title

reference date

date type

publication

effective date

2023-03-07

code identifying the extent

Wales (WLS)

Temporal reference

Temporal extent

Begin position

1950-01-01

End position

2022-01-31

Dataset reference date

date type

publication

effective date

2022-07-29

Frequency of update

asNeeded

Quality and validity

Lineage

Most data are from BLS Rare and Threatened Lichen Records: Wales (British Lichen Society; CC-BY); a minority are from NRW Regional Data: North Wales (Cofnod - North Wales Environmental Information Service; OGL), Natural Resources Wales Regional Data: Mid-Wales (BIS for Powys and Brecon Beacons National Park; OGL), NRW Regional Data: all taxa (sensitive species only), West Wales (West Wales Biodiversity Information Centre; OGL) and NRW Regional Data: South East Wales Non-sensitive species (South East Wales Biodiversity Records Centre; OGL).

Conformity

Data format

name of format

version of format

Constraints related to access and use

Constraint set

Use constraints

© CNC/NRW and various third-party recorders NRW owns the copyright of the collation, but the ownership of the records themselves rests with the originator. Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and NRW's copyright. It is the recipient's responsibility to ensure the data is fit for the intended purpose.

Constraint set

Limitations on public access

This data is comprised of a mixture of third party owned records and NRW records. NRW policy permits access to and release of this data under the same terms as its own data. There are no access restrictions on this data. NRW may release, publish or disseminate it freely.

Responsible organisations

Responsible party

organisation name

Natural Resources Wales (NRW)

telephone number

0300 065 3000

email address

enquiries@naturalresourceswales.gov.uk

responsible party role

owner

Responsible party

organisation name

Natural Resources Wales (NRW)

telephone number

0300 065 3000

email address

enquiries@naturalresourceswales.gov.uk

responsible party role

originator

Metadata on metadata

Metadata point of contact

organisation name

Natural Resources Wales (NRW)

telephone number

0300 065 3000

email address

enquiries@naturalresourceswales.gov.uk

responsible party role

pointOfContact

Metadata date

2023-03-06

Metadata language