Dataset Details - All Ireland Non-Marine Molluscan Database
A compilation of all data for non-marine molluscs for the island of Ireland. The data comes from a number of sources but mainly from the Conchological Society of Britain and Ireland.
28/06/2011
02/12/2024
Record and understand the geographic distribution of non-marine molluscs in Ireland. Some records are as a result of monitoring activities of protected species, others from invasive species surveying.
Direct observation supported by specimens in some cases and literature records
The island of Ireland
19th century to 2007
All records validated by Dr. Roy Anderson and Dr. Evelyn Moorkens
Complete
Conchological Society of Great Britain and Ireland www.conchsoc.org
Restricted (Data can be viewed on the mapping system but is not available for download)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, accessed 21 December 2024, <https://maps.biodiversityireland.ie/Dataset/1>
Dataset species distribution
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of species recorded within each 10km grid square (ITM).Marine Map - 50Km
Marine Map - 50Km
Distribution of the number of species recorded within each 50km grid square (WGS84).Dataset record distribution
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records within each 10km grid square (ITM).Marine Map - 50Km
Marine Map - 50Km
Distribution of the number of records within each 50km grid square (WGS84).Dataset Contacts
Roy Anderson and Evelyn Moorkens
C/O. Dr. Eugenie Regan, National Biodiversity Data Centre, WIT West Campus, Carraiganore, Co. Waterford.
N/A
Records per year
Species per year
Date Statistics
| Resolution | No. records |
|---|---|
| Day | 53758 |
| Year Range | 11482 |
| Year | 8686 |
| Month | 4356 |
| Day Range | 1135 |
| Month Range | 176 |
| Unknown | 67 |
1816
2023
Record Statistics
79660
5188
197
3
| Resolution | No. records |
|---|---|
| 100m | 26299 |
| 1km | 14320 |
| 2km | 0 |
| 10km | 39041 |
| 50km | 0 |
Surveys
| SurveyId | Title | Data Capture Period | Species | Records |
|---|---|---|---|---|
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Dataset Attributes
| Attribute | Description |
|---|---|
| Abundance | Measure of abundance of the organism recorded |
| Record comment | A comment associated with any individual record |
| 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) |
Recorded Species
| TaxonId | PrefnameTaxonId | Name | Authority | Group | Rank | Records |
|---|---|---|---|---|---|---|
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