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Understanding ocean chemistry
Ocean Acidification
Ocean acidification is the ongoing decrease in seawater pH caused by absorption of excess atmospheric carbon dioxide. When CO₂ dissolves in seawater, it forms carbonic acid, reducing carbonate ions essential for shell-building organisms like corals and mollusks. This chemical shift threatens marine ecosystems, fisheries, and global carbon balance, making continuous monitoring vital for understanding and mitigating climate impacts.
Guarding ocean chemistry
Sea-Bird Scientific instruments deliver trusted ocean acidification data
Depth
Depth monitoring helps optimize cage placement and assess environmental conditions.
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Oxygen
Monitor dissolved oxygen to prevent stress and ensure optimal growth in aquaculture.
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pH
Track pH levels to maintain water chemistry and protect fish health and productivity.
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Salinity
Monitor dissolved oxygen to prevent stress and ensure optimal growth in aquaculture.
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Temperature
Control temperature for ideal fish growth and prevent harmful thermal fluctuations.
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Acidification Challenges
Overcoming barriers in ocean acidification monitoring
Ocean acidification research is complex due to fluctuating chemistry, temperature, and biological activity across depths. Accurate monitoring of pH, temperature, salinity, oxygen, and pressure is essential to understand carbonate system shifts and ecosystem impacts. Sea-Bird Scientific’s integrated sensors deliver precise, long-term measurements, enabling scientists to track trends, predict consequences, and develop strategies to protect marine life and global carbon balance.
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