Characterization of multiple isolates from an Alexandrium ostenfeldii bloom in The Netherlands

Alexandrium ostenfeldii is an emerging harmful algal bloom species forming a global threat to coastal marine ecosystems, with consequences for fisheries and shellfish production. The Oosterschelde estuary is a shallow, macrotidal and mesotrophic estuary in the southwest of The Netherlands with large stocks of mussels, oysters, and cockles. These shellfish stocks were threatened by a recent A. ostenfeldii bloom in the Ouwerkerkse Kreek, which is a brackish water creek discharging water into the Oosterschelde. Little is yet known about the characteristics of the A. ostenfeldii population in this... Mehr ...