Survey Details - UCD Invasive Ecology Lab Himalayan balsam records for the River Liffey 2021
UCD Invasive Ecology Lab Himalayan balsam records for the River Liffey 2021
Himalayan balsam records for the River Liffey for 2021.
2021
2021
Comprehensive survey of Himalayan balsam on the River Liffey
Kayak and canoe survey / Visual observation
River Liffey
Collated in Rstudio and co-ordinates checked for errors in QGIS.
Data provider: Jan-Robert Baars / UCD Invasive Ecology Lab / AQUENS Ltd.
Collated by the National Biodiversity Data Centre from different sources, National Invasive Species Database, Survey: UCD Invasive Ecology Lab Himalayan balsam records for the River Liffey 2021, National Biodiversity Data Centre, Ireland, accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/397/Survey/1667>
Survey Statistics
1941
0
1
Survey species distribution

Terrestrial Map - 10km

Distribution of the number of species recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50Km

Distribution of the number of species recorded within each 50km grid square (WGS84).
Live Map
Survey records distribution

Terrestrial Map - 10km

Distribution of the number of records within each 10km grid square (ITM).
Live Map

Marine Map - 50Km

Distribution of the number of records within each 50km grid square (WGS84).
Live Map
Records per year
Species per year