Catchment News

Explore your shore: volunteer to explore Irish coastal biodiversity

Dave Wall from the National Biodiversity Data Centre tells us how you can help map our marine biodiversity with the newly launched Explore Your Shore, and how this EPA-funded project is partnering with other organisations around Ireland’s coasts…

The National Biodiversity Data Centre has launched a new marine citizen science project called Explore Your Shore! The project focuses on recording intertidal and coastal marine plant and animal species, and building a network of active marine biodiversity recorders in Ireland. The records obtained will improve our knowledge of marine species distributions around the Irish coast.

Explore Your Shore! is calling on members of the public to get involved by submitting their records of intertidal and coastal animals and plants via The project is also asking the public to survey specific habitats and species using a suite of online surveys.

As part of the project, a number of survey and identification workshops will be held across Ireland. The records collected will be used to map the current distribution of intertidal and coastal species in Ireland.

Bladder Wreck seaweed. © Dave Wall.

Explore Your Shore! will assess the use of marine plants and animals as indicators of water and habitat quality, and to monitor the impacts of climate change. The project will also seek to map the distribution of invasive marine species such as wireweed, slipper limpet and Chinese mitten crab.

“Our shorelines are inhabited by a diverse range of marine plant and
animal species that are readily identified by the public. The presence
of particular species on a given stretch of shoreline can provide an
indication as to the water quality and habitat quality at that location.”

Dave Wall, Citizen Science Officer, National Biodiversity Data Centre
Snakelocks Anemone. © Dave Wall.

“Despite being an island nation, the importance of Ireland’s
intertidal biodiversity has not received the attention it deserves. This
initiative aims to get people more engaged in discovering Ireland’s
shoreline and the wonderful biodiversity it contains.”

Dr Liam Lysaght, Director, National Biodiversity Data Centre

Explore Your Shore! offers a suite of surveys to enable the public to get involved in marine citizen science data recording. The project aims to inspire people to get out and about on our coastline and to explore and discover the rich diversity of life on our shores. Participants will be able to map and explore their records via the National Biodiversity Data Centre’s Citizen Science Portal, as well as benefiting from the physical and mental wellbeing obtained by spending time by the sea.

Compass Jellyfish © Dave Wall.

The project is also partnering with a number of existing coastal biodiversity recording schemes such as Seasearch Ireland diving surveys, Coastwatch eco-audit surveys and Purse Search Ireland which records shark, skate and ray egg cases. In addition to two existing surveys focusing on casual record collection and beach biodiversity, two more Explore Your Shore! surveys will focus on rocky shore biodiversity and photo-recording intertidal species.

Learn more:

If you would like to participate in Explore Your Shore! further
information, survey forms and other resources are available at

The National Biodiversity Data Centre App is available to download
for iPhone or Android via their website

Explore Your Shore! is possible thanks to funding provided by the
Environmental Protection Agency to promote citizen science and
awareness of water quality in Irish freshwater and coastal aquatic

Common Hermit Crab. © Dave Wall.

Who is involved?

Quite simply, everyone in Ireland has a role to play. This can be from something as simple as making sure you don’t pollute your local stream, or a local community working together to establish a Rivers Trust to enhance the rivers and lakes in their area, to a Government Department or Agency helping a Minister implement a new policy to help protect and enhance all our water bodies.

This website has been developed and is maintained by the Environmental Protection Agency, and is a collaboration between the Department of Housing, Planning and Local Government, the Environmental Protection Agency, and the Local Authority Waters Programme.


Local Authority Waters Programme

The Local Authority Waters Programme coordinates the efforts of local authorities and other public bodies in the implementation of the River Basin Management Plan, and supports local community and stakeholder involvement in managing our natural waters, for everyone’s benefit.


Environmental Protection Agency

The EPA is responsible for coordinating the monitoring, assessment and reporting on the status of our 4,842 water bodies, looking at trends and changes, determining which waterbodies are at risk and what could be causing this, and drafting environmental objectives for each.


Department of Housing, Local Government and Heritage

The Department is responsible for making sure that the right policies, regulations and resources are in place to implement the Water Framework Directive, and developing a River Basin Management Plan and Programme of Measures to protect and restore our waters.