Dataset Details - All Ireland Marsh Fritillary Database
Marsh Fritillary data collated from the Republic of Ireland and Northern Ireland.
To determine the distribution and abundance of Marsh Fritillary across the island of Ireland.
Field observations and Marsh Fritillary Monitoring Scheme methodology.
1892 to present
High. Misidentification unlikely given the distinct appearance of the species. Data sources have been validated by the providers/authors.
This dataset will continue to be updated.
Restricted (Data can be viewed on the mapping system but is not available for download)
National Biodiversity Data Centre, All Ireland Marsh Fritillary Database, National Biodiversity Data Centre, Ireland, accessed 27 July 2021, <https://maps.biodiversityireland.ie/Dataset/226>
Dataset species distribution
Terrestrial Map - 10kmDistribution of the number of species recorded within each 10km grid square (ITM).
Marine Map - 50KmDistribution of the number of species recorded within each 50km grid square (WGS84).
Dataset record distribution
Terrestrial Map - 10kmDistribution of the number of records within each 10km grid square (ITM).
Marine Map - 50KmDistribution of the number of records within each 50km grid square (WGS84).
Records per year
Species per year
|Up to Year||224|
|Abundance||Measure of abundance of the organism recorded|
|Determiner name||The name of the person(s) who verified the identification - used for verify records of difficult taxa|
|Habitat description||A description of the habitat in which the organism was recorded|
|Life stage||Indication of the life stage of the organism recorded|
|Literature source||Citation of the literature used as source of data|
|Source||Original source of data|
|Survey name||Survey name Name of survey if the record was made as part of a specific survey (including collections of casual observations and other loose assemblages of data)|
|Loading data from server|