BLS Lichen Database: Wales 1650-2016

Occurrence dataset published by British Lichen Society

  • 122,038

    Occurrences
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Summary

Full Title

BLS Lichen Database: Wales 1650-2016

Description

A collation of the available lichen records for sites in Wales (excluding churches and graveyards) from 1650 to January 2017, for purposes of conservation, future monitoring and research. Habitat and substrate information is included where available.

Purpose

To collate data on lichen distribution, changes over time, and the conservation value of particular sites

Temporal coverages

Date range: 01-Jan-1726 - 28-Jan-2017

Language of Metadata

ENGLISH

Language of Data

ENGLISH

Originator
British Lichen Society Royal Botanic Garden, 20A Inverleith Row EH3 5LR Edinburgh United Kingdom
Metadata author
British Lichen Society Royal Botanic Garden, 20A Inverleith Row EH3 5LR Edinburgh United Kingdom
Administrative contact
Dr Janet Simkin

doi:10.15468/rbsztb

Published by

British Lichen Society

Publication Date

05-May-2017

Registration Date

12-Jun-2012

Hosted by

National Biodiversity Network

Served by

NBN Atlas

Links

Alternative Identifiers

External Data

Metadata Documents

121,839 Georeferenced data

View records

All records | In viewable area

Description

The dataset covers the whole of Wales, however surveys have been targeted on particular habitats and geographical areas at different times and the coverage of available records is not complete. The ma… more

About

What does this map show?

Other Contacts

Distributor
NBN Atlas Broadway Business Centre, 32a Stoney Street, Lace Market NG1 1LL Nottingham Nottinghamshire United Kingdom

Methodology

Quality control

The dataset has been validated and verified by experts, and also checked using the NBN Record Cleaner. However, some errors of identification or location are bound to remain. Also, this dataset should not be regarded as having comprehensive geographic or taxonomic coverage. The absence of a record does not necessarily indicate absence of the lichen. Presence and absence data should be checked against original sources before use in contentious circumstances, and specialist advice sought where appropriate.

Method Steps

  1. The dataset has been compiled from field and herbarium records, and verified by specialist review.