Fig 1.
Mean concentrations of iodide, total reducible iodine and iodate (by difference) in surface waters at the Scripps Pier, La Jolla, CA between January and July 2015.
Fig 2.
Pooled iodide concentrations (mean ± standard deviation) as a function of season at five locations within the Pt. Loma kelp forest.
The dotted line represents the mean iodide concentration at the Scripps Pier control site.
Fig 3.
Kelp forest canopy biomass from 2014–2015 as estimated from Landsat imagery, and expressed as biomass in wet kg.
The grey box represents the time frame of this study.
Table 1.
Results of a 3-way Model I analysis of variance testing variation in iodide concentrations among sample locations relative to the Point Loma kelp forest, sample depths (surface and 10 m) and seasons.
Fig 4.
Pooled iodate concentrations (mean ± standard deviation) as a function of season at five locations within the Pt. Loma kelp forest.
The dotted line represents the mean iodate concentration at the Scripps Pier control site.
Table 2.
Results of a 3-way Model I analysis of variance testing variation in iodate concentrations among sample locations relative to the Point Loma kelp forest, sample depths (surface and 10 m) and seasons.
Table 3.
Results of a 3-way Analysis of Covariance testing variation in iodide concentration among sample locations relative to the Point Loma kelp forest and its relationship with wind speed and water temperature.
Table 4.
Results of a 3-way Analysis of Covariance testing variation in iodate concentration among sample locations relative to the Point Loma kelp forest and its relationship with wind speed and water temperature.