seen from Malaysia
seen from China
seen from United States
seen from United States
seen from Malaysia
seen from Malaysia
seen from United States
seen from United States
seen from United States
seen from United States
seen from United States
seen from China
seen from United States
seen from Brazil
seen from United States
seen from United States
seen from Canada
seen from Singapore
seen from United States
seen from Austria
Friend of mine wanted to know what a diatom bloom looked like, so here they are! They usually occur around January to early February. This one is from a fish tank.
(The bottom-left picture is dark-field microscopy, but the individual diatoms didn't show up too well.)
