July 2001 to July 2002 data assesses the physiological status of selected macroalgae in Hawaii under various nutrient regimes. The project tests pulse amplitude modulated (PAM) fluorescence as a tool for estimating photosynthetic efficiency and inferring nutrient concentrations. Data were collected by NOAA NCEI in support of the Kaneohe Bay Nutrient Enrichment Study.
Use Cases
- Correlate PAM fluorescence measurements with in-situ nutrient concentration data to validate bioindicator utility.
- Analyze physiological status metrics of macroalgae across different sampling sites and times within Kaneohe Bay.
- Model nutrient regime classifications using macroalgal species data and associated environmental parameters.
Strengths
- Data collection spans a full annual cycle from July 2001 to July 2002.
- Focuses on a specific, ecologically significant location: Kaneohe Bay, Hawaii.
Limitations
- Unknown sample size (row count) and specific measured variables (column count).
- Data is over 20 years old, limiting relevance to current environmental conditions without contemporary validation.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI Accession 0000428).
- Collection Method
- Field measurements using pulse amplitude modulated (PAM) fluorescence to assess macroalgal physiological status.
- Time Range
- July 2001 - July 2002
- Freshness
- null
- Geography
- Kaneohe Bay, Hawaii, USA