Wednesday Update January 13, 2021 Welcome to the first 2021 edition of the Wednesday Update! We'll email the next issue on Jan. 27. By highlighting SCCF's mission to protect and care for Southwest Florida's coastal ecosystems, our updates connect you to nature. Thanks to Frances Tutt for this photo of American white pelicans (Pelecanus erythrorhynchos) feeding. DO YOU HAVE WILDLIFE PHOTOS TO SHARE? Please send your photos to
[email protected] to be featured in an upcoming issue. Marine Lab Monitoring Red Tide Around Islands Today's daily sampling map from the Florida Fish and Wildlife Conservation Commission (FWC), pictured here, shows that a patchy bloom of the red tide organism, Karenia brevis, persists in Southwest Florida based on sampling conducted over the past eight days. This afternoon's mid-week update reported that background to high concentrations of K. brevis were detected in 42 samples over the past week. Medium bloom concentrations (>100,000 cells/liter) were observed in 32 samples collected from Lee and Collier counties, according to the FWC. As indicated by the dots on this map, background to high concentrations were recorded in Lee County in 24 samples, and medium to high concentrations in and offshore of Collier County were observed in 17 samples. Daily samples collected by SCCF's Marine Lab and Sanibel Sea School at local beaches and back bay waters have ranged from high concentrations (>1 million K. brevis cells/liter) to low (>10,000 cells/liter). "Today we counted low levels mid-island on Sanibel and a high level at the Lighthouse," said SCCF Research Scientist Rick Bartleson.