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Updated: May 3, 2026

An Ultra-clean Multilayer Apparatus for Collecting Size Fractionated Marine Plankton and Suspended Particles
Published on: April 19, 2018
Climate change and marine plankton.
Graeme C Hays1, Anthony J Richardson, Carol Robinson
1School of Biological Sciences, Institute of Environmental Sustainability, University of Wales Swansea, Swansea, UK, SA2 8PP. g.hays@swan.ac.uk
Climate change significantly impacts plankton communities, affecting marine ecosystems and fisheries. Continuous global plankton monitoring is crucial for detecting future environmental shifts and understanding climate feedbacks.
Area of Science:
- Marine ecology
- Climate science
- Biogeochemistry
Background:
- Climate change is a global priority, driving research into its ecological and biogeochemical impacts.
- Plankton communities are central to understanding climate change dynamics and marine ecosystem health.
Purpose of the Study:
- To review recent changes in plankton community structure, abundance, distribution, and phenology due to climate change.
- To examine the socioeconomic consequences of these plankton shifts, including effects on fisheries.
- To assess plankton's role in climate feedback mechanisms.
Main Methods:
- Literature review of recent decades' data on plankton and climate change.
- Analysis of plankton community structure, abundance, distribution, and phenology trends.
- Evaluation of socioeconomic impacts and climate feedback loops.
Main Results:
- Observed systematic changes in plankton communities globally.
- Identified bottom-up forcing effects on commercially important fish stocks.
- Recognized plankton's potential to influence future climate trajectories via feedback mechanisms.
Conclusions:
- Plankton communities are sensitive indicators of climate change.
- Global plankton monitoring programs are essential for early detection of marine ecosystem changes.
- Understanding plankton dynamics is vital for predicting and mitigating climate change impacts.
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