The salp Salpa fusiformis is present again in my Plymouth inshore plankton tow today. Will this animal bloom again like last year? https://t.co/8c7dKPESDi
Strawberry-coloured, summer plankton. Protoperidinium are blooming and made my fine-net sample pink this week. These tiny dinoflagellates (diameter ~80 µm) prey upon phytoplankton such as diatoms by extruding their cytoplasm from between their two horns to engulf their prey.
Tintinnids, 200µm tall, are ciliates in a vase-like shell. Abundant in my fine-net sample, they feed on phytoplankton & bacteria, & are eaten by larger zooplankton. Except my 280µm inshore coarse-net sample is devoid of zooplankton; something unusual is occurring. @zeiss_micro
I tried to interview a former female EFF member on a panel….she just kept backing up the man in the panel and started ALL her submissions with mentioning how this man was right…
And I realised it was a trauma response from being a female in EFF. The only way they get heard is if they acknowledge that they agree with a man.
I didn’t put out the episode because it was embarrassing for her actually.
Fascinating to watch this. Because planktonic arrow worms are transparent you can see the perfect, microscopic, biological engineering of the jaws they use to ram in their food; in this case a copepod. I wonder what force the jaws exert? @zeiss_micro
Incredibly beautiful shapes among the winter phytoplankton in my sample collected off Plymouth, UK; they are like jewels. These single 'solar' cells begin the marine food chain. Watch a dinoflagellate get eaten by a copepod. @zeiss_micro
This ends in a horror story. Medusae of Eutima gegenbauri are abundant in the Plymouth plankton. These predators eat other zooplankton like copepods and arrow worms. Now, our microplastic pollution is also a part of their diet; what have we done? @zeiss_micro@BBCEarth
Dr Nomakwezi (Kwezi) Mzilikazi assumes role of Deputy Vice-Chancellor: Research, Innovation and Strategic Partnerships at Rhodes University
https://t.co/UIMLcuNC7t
Ms Nangamso Mtsatse, CEO of Funda Wande and Dr Mary-Jane Bopape, MD of the South African Environmental Observation Network presenting on BRICS Thematic Areas:
Climate change and environmental sustainability,The future of education, mindset and skill set The future of society.
Congratulations to SAEON Kid Alutha Botha Nombulelo Secondary - winning a gold medal at Eskom Expo for Young Scientist Regional Fair in the environmental category - " Exploring habitat use by juvenile fishes using remote underwater videos" Thank you SAEON & @NRF_SAIAB mentors.
Meet the #SMCRI team! Grown from humble beginnings, with a variety of scientists, technicians, field assistants & support staff. All are dedicated to contributing to the transformation of lives through evidence-based science, the theme for #NSW2023@Saeonews @dsigovza