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What ocean climate indicators are
Ocean climate indicators are measurable variables that reveal trends and patterns in the ocean. They make complex climate data easier to interpret and use.
These indicators turn scientific observations into clear evidence for policy, research, and planning.
Why indicators matter
Reliable data is essential for assessing climate change and responding effectively. Consistent and comparable indicators support informed, evidence-based decisions.
- track long-term climate trends and variability
- understand the scale and impact of ocean change
- support climate action and adaptation planning
- monitor progress towards national and international climate goals
How we develop indicators
We use long-term, high-quality data collected across Ireland’s ocean. We combine sustained observations with modelling, data integration, and quality assurance to produce robust and reliable indicators.
- physical measurements such as temperature and sea level
- chemical data including carbon and oxygen levels
- biological observations of marine ecosystems
Supporting policy and research
Ocean climate indicators connect scientific data with real-world decisions and outcomes.
- evidence for climate policy and reporting
- inputs to national and sectoral adaptation plans
- reliable datasets for scientific analysis
- clear outputs for wider audiences
Who uses these indicators
Accessible climate information supports better planning, risk assessment, and adaptation across sectors.
- government departments and policymakers
- researchers and academic institutions
- marine industries and planners
- coastal communities and environmental groups
A trusted evidence base
We bring together long-term monitoring and advanced analysis within a consistent framework of ocean climate indicators.
- policy development and implementation
- environmental management
- a resilient and sustainable blue economy