Tracking nutrient fluxes
Nutrient Monitoring
Nutrient monitoring quantifies nitrogen and phosphorus species that drive productivity and eutrophication. High‑resolution nitrate measurements, paired with turbidity, chlorophyll, oxygen, and temperature, reveal sources, transport, and biological uptake. Results inform watershed management, point‑source control, and restoration to prevent blooms and hypoxia.
Nutrient monitoring tracks nitrogen and phosphorus levels that influence productivity and water quality.
Excess nutrients degrade water quality and drive algal blooms. Monitoring nitrate, phosphate, and related parameters reveals nutrient fluxes and informs management strategies. These insights support compliance and protect aquatic ecosystems.
Nutrient Insights
Sea-Bird Scientific instruments deliver trusted nutrient monitoring data
Sea-Bird Scientific solutions for aquaculture and fisheries monitoring
Nitrate
Monitor nitrate to prevent harmful buildup and maintain water quality for fish.
View nitrate solutions
Oxygen
Monitor dissolved oxygen to prevent stress and ensure optimal growth in aquaculture.
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Salinity
Monitor dissolved oxygen to prevent stress and ensure optimal growth in aquaculture.
View salinity solutions
Temperature
Control temperature for ideal fish growth and prevent harmful thermal fluctuations.
View temperature solutions
Nutrient Monitoring Challenges
Addressing Complexities in Aquatic Nutrient Research
Monitoring nutrients in rivers, lakes, and oceans is challenging due to variable chemistry, stratification, and biological processes that influence nutrient transport and cycling. Accurate measurement of pH, temperature, salinity, depth, and oxygen is vital to assess water quality and prevent harmful algal blooms. Sea-Bird Scientific’s advanced sensors provide precise, long-term data, enabling researchers to overcome these complexities and protect aquatic ecosystems worldwide.
SUNA V2
The SUNA V2 is the ultimate solution for real-time nutrient monitoring. This sensor measures...
Deep SUNA Nitrate Sensor
Based on the proven MBARI-ISUS nitrate sensor, the Deep SUNA has been redesigned for easy...
HydroCAT-EP V2 Multiparameter CTD Sensor
Factory calibration and streamlined reference checks enable users to generate scientifically...
Making an impact
How our solutions are shaping nutrient monitoring
Discover how government, academic, and industry leaders use Sea-Bird Scientific instruments to advance research, monitor ecosystems, and shape global water policy.
News
03.24.26
Press Release: Sea-Bird Scientific Sensor Successfully Integrated with Sofar Ocean’s Bristlemouth Communications Ecosystem
In a significant step forward for marine research, Sea-Bird Scientific, Sofar Ocean, MEGA Lab, and Aqualink have announced the successful integration of a Sea-Bird Scientific instrument with the Bristlemouth open communications standard.
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News
03.24.26
SUNA V2 Calibration Upgrade
Our new empirical verification method ensures every SUNA V2 meets Sea-Bird Scientific’s rigorous accuracy and precision specifications, supporting our commitment to deliver high-quality instruments on
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News
12.17.25
SUNA V1 and ISUS Sensor Trade-In Offer
Sea-Bird Scientific is excited to offer a limited-time trade-in program for customers with a SUNA V1 or ISUS nitrate sensor.
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Get in touch
Contact our team
Ready to take the next step? Connect with Sea-Bird Scientific’s team for personalized guidance, support, or to request a quote for our solutions.