Imaging Pulse Amplitude Modulation (PAM) fluorometry allows spatially resolved measurements of Photosystem II (PSII) fluorescence kinetics through time without disturbing study organisms or their env....

Fossil fuel companies and governments argue it's not possible to link climate impacts to specific projects, but Australian researchers have done the numbers.

Abstract. Zygnematophycean “glacier algae” form extensive blooms on ablating glacier surfaces despite the ultra-oligotrophic conditions apparent. Previous