Dataset Details - IWDG Chondrichthyan Database
Chondrichthyan data collated from a variety of sources
31/08/2017
20/07/2021
Record and understand the geographic distribution of chondrichthyans in Irish waters
Sightings are received either through the IWDG's online record submission form, or directly by email
The Exclusive Economic Zone of the Republic of Ireland and the waters defined by the Northern Ireland Adjacent Waters Limit
2000 to 2020
All records validated by the IWDG
Ongoing
Restricted (Data can be viewed on the mapping system but is not available for download)
Irish Whale & Dolphin Group, IWDG Chondrichthyan Database, National Biodiversity Data Centre, Ireland, accessed 25 April 2024, <https://maps.biodiversityireland.ie/Dataset/264>
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
Dave Wall
National Biodiversity Data Centre, WIT West Campus, Carriganore, Co. Waterford
+353-51-306240
Records per year
Species per year
Date Statistics
| Resolution | No. records |
|---|---|
| Day | 1654 |
2000
2020
Record Statistics
1654
226
1
0
| Resolution | No. records |
|---|---|
| 100m | 1654 |
| 1km | 0 |
| 2km | 0 |
| 10km | 0 |
| 50km | 0 |
Dataset Attributes
| Attribute | Description |
|---|---|
| Abundance | Measure of abundance of the organism recorded |
| Source | Original source of data |
| Species code | Standard species code |
| Species code type | Standard species code type: N, NODC code; T, TSN code; W, WoRMS AphiaID code |
Recorded Species
| TaxonId | PrefnameTaxonId | Name | Authority | Group | Rank | Records |
|---|---|---|---|---|---|---|
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