Studies on dinoflagellate cysts provide important knowledge the ecology of dinoflagellates and harmful algal blooms (HABs). In this study, distribution abundance in surface sediments from 17 stations at Van Phong Bay were analyzed. There 55 different types representing 3 orders 18 genera, 8 unidentified cyst recorded. Peridiniales was most diverse order with 29 types, including 20 Protoperidini...

Abstract Dinoflagellates are one of the phytoplankton groups that an important role as primary producers in waters. However, very abundant conditions (blooming) it can be dangerous for ecosystems and aquatic biota. This study aims to determine composition abundance harmful dinoflagellates environmental factors influence presence coastal area Mayangan Binor, Probolinggo Regency, East Java. The m...

Harmful algal blooms (HABs) constitute a global problem, affecting aquatic ecosystems, human health, fisheries and local economies. The Bay of Bengal, along the Bangladesh coast, is exceedingly suffering from pollution or anthropogenic nutrification that influences frequently occurring HAB species. progression climate change eutrophication invigorate trends responses in turn affect respective c...

In the intense mucilage formation observed in Sea of Marmara 2021, Phaeocystis pouchetii (Prymnesiophyceae) together with Skeletonema costatum, Cylindrotheca closterium, Thalassiosira rotula (Bacillariophyceae), and Gonyaulax fragilis (Dinophyceae) were detected foamy surface layer, Chrysoreinhardia giraudii Nematochrysopsis marina (Chrysophyceae), which are known to produce filamentous benthic...