Alexandrium Cyst Surveys 1981 - 2017   Colormap: Log10, 20 colors Alexandrium Cyst Surveys 1981 - 2017 (Log Scale)        Colormap: linear 10 and 12 (like Alexandrium maps) colors Year R/V Station Locations CB 10 colors Sediment  Layer 1 CB 10 colors Sediment  Layer 2 CB Alex Sediment  Layer 1 CB Alex Sediment  Layer 2 Data 2017 NOAA  2017 cruise Gulf Challenger Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2016 NOAA November 2016 cruise Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2015 NOAA HB-15-07 Henry B. Bigelow Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2014 NOAA EX-14-05 Okeanos Explorer Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2013 Statistical extrapolation Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2013 NOAA EX-13-06 Okeanos Explorer Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2012 R/V Endeavor EN519 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2011 R/V Oceanus OC477 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2010 R/V Endeavor EN486 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2009 R/V Oceanus OC458 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2008 R/V Endeavor EN456 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2008 Suspended Cyst R/V Endeavor EN456 Map NB FB NB FB Final 2007 R/V Oceanus OC440 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2006 R/V Oceanus OC433 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2005 R/V Oceanus OC416 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2005 OSV Bold Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2004 R/V Cape Hatteras CH1504 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2004 Suspended Cyst R/V Cape Hatteras CH1504 Map NB FB NB FB Final 2003 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 2001 Map 0-1cm 1-3cm 0-1cm 1-3cm Final 1997 R/V Endeavor R/V Gulf Challenger Map 0-1cm 1-3cm 0-1cm 1-3cm Final 1997 Fragment R/V Endeavor R/V Gulf Challenger Map 0-1cm 1-3cm 0-1cm 1-3cm Final 1983 Data from J.L. Martin, DFO Canada R/V Hart Map 0-1cm - 0-1cm - Final 1982 Data from J.L. Martin, DFO Canada R/V Hart Map 0-1cm - 0-1cm - Final 1981 Data from J.L. Martin, DFO Canada R/V Hart Map 0-1cm - 0-1cm - Final Last updated: April 3, 2018 Contact: Dennis McGillicuddy, Bruce Keafer