THE indefatigable Dr. Agardh has recently issued the fifth instalment of his work on the systematic classification of Algæ. Although it bears a Swedish title, the work is in Latin. The subject treated ...

Algae are a diverse group of aquatic organisms that have the ability to conduct photosynthesis. Certain algae are familiar to most people; for instance, seaweeds (such as kelp or phytoplankton), pond ...

Algal blooms pose a serious threat to aquatic ecosystems and public health, necessitating efficient monitoring methods. However, traditional optical microscopy methods face two major technical ...