Dianne Greenfield, PhD
@greenfield-lab.bsky.social
Oceanographer, phytoplankton ecologist, nature lover. Professor, CUNY Advanced Sci. Res. Ctr. & Queens College. Lab account for cool aquatic science stuff
Reposted by Dianne Greenfield, PhD
Registration and abstract submissions for oral and poster presentations are now open for #ASLOSIL2026 !
Don't miss this opportunity to share your insights at the ASLO-SIL 2026 Joint Meeting 12-16 May 2026 in Montreal, Quebec, Canada. 🇨🇦
@aslo.org
Don't miss this opportunity to share your insights at the ASLO-SIL 2026 Joint Meeting 12-16 May 2026 in Montreal, Quebec, Canada. 🇨🇦
@aslo.org
October 22, 2025 at 5:13 PM
Registration and abstract submissions for oral and poster presentations are now open for #ASLOSIL2026 !
Don't miss this opportunity to share your insights at the ASLO-SIL 2026 Joint Meeting 12-16 May 2026 in Montreal, Quebec, Canada. 🇨🇦
@aslo.org
Don't miss this opportunity to share your insights at the ASLO-SIL 2026 Joint Meeting 12-16 May 2026 in Montreal, Quebec, Canada. 🇨🇦
@aslo.org
Congratulations to my SEES Queens College Masters student Julia Sandke for presenting a terrific poster yesterday on #phytoplankton and #waterquality in #LongIslandSound at #CERF2025! #NYSeaGrant
November 13, 2025 at 2:03 PM
Congratulations to my SEES Queens College Masters student Julia Sandke for presenting a terrific poster yesterday on #phytoplankton and #waterquality in #LongIslandSound at #CERF2025! #NYSeaGrant
Congratulations to my PHD student Georgie Humphries @asrc-gc.bsky.social for sharing her poster on our recent trial AUV #phytoplankton and #waterquality survey in #JamaicaBay. #CERF2025
November 12, 2025 at 3:40 PM
Congratulations to my PHD student Georgie Humphries @asrc-gc.bsky.social for sharing her poster on our recent trial AUV #phytoplankton and #waterquality survey in #JamaicaBay. #CERF2025
Returned from a fantastic international conference on #HarmfulAlgae in Punta Arenas, Chile - the 'End of the World'. Lots of important #phytoplankton research being conducted globally. Image is a statue of Magellan's ship (by the strait named after him)
November 4, 2025 at 6:11 PM
Returned from a fantastic international conference on #HarmfulAlgae in Punta Arenas, Chile - the 'End of the World'. Lots of important #phytoplankton research being conducted globally. Image is a statue of Magellan's ship (by the strait named after him)
Fantastic week at the International Conference on Harmful Algae in Punta Arenas, Chile. It is inspiring to hear about the amazing research advances worldwide. #phytoplankton #HarmfulAlgalBlooms
October 24, 2025 at 4:10 PM
Fantastic week at the International Conference on Harmful Algae in Punta Arenas, Chile. It is inspiring to hear about the amazing research advances worldwide. #phytoplankton #HarmfulAlgalBlooms
New analysis of satellite data suggests that #phytoplankton biomass is declining in mid to lower latitudes. www.science.org/doi/10.1126/...
Declining ocean greenness and phytoplankton blooms in low to mid-latitudes under a warming climate
Chlorophyll a is declining in low- to mid-latitude oceans, indicating reduced ocean productivity and fewer phytoplankton blooms.
www.science.org
October 19, 2025 at 12:13 PM
New analysis of satellite data suggests that #phytoplankton biomass is declining in mid to lower latitudes. www.science.org/doi/10.1126/...
Happy World Algae Day! Macrophytes and the small yet mighty #phytoplankton generate over 50% of the world's oxygen. They also have many other ecosystem and public health benefits.
October 12, 2025 at 12:22 PM
Happy World Algae Day! Macrophytes and the small yet mighty #phytoplankton generate over 50% of the world's oxygen. They also have many other ecosystem and public health benefits.
Been a busy week in my lab. A highlight was a great test of the REMUS 100 AUV in Jamaica Bay, NY #PercytheAUV (yes I did name it after Percy Jackson)!
October 4, 2025 at 7:42 PM
Been a busy week in my lab. A highlight was a great test of the REMUS 100 AUV in Jamaica Bay, NY #PercytheAUV (yes I did name it after Percy Jackson)!
Members of my lab sampling #phytoplankton during a fun day on the Lower Hudson River
July 8, 2025 at 3:36 PM
Members of my lab sampling #phytoplankton during a fun day on the Lower Hudson River
Excellent day in DC meeting with our congressional offices on behalf of supporting science. Many thanks to @agu.org for organizing a fantastic effort.
June 4, 2025 at 10:43 PM
Excellent day in DC meeting with our congressional offices on behalf of supporting science. Many thanks to @agu.org for organizing a fantastic effort.
@davidho.bsky.social
Hello, I would like to be added to the feed, thank you.
Hello, I would like to be added to the feed, thank you.
March 31, 2025 at 10:19 PM
@davidho.bsky.social
Hello, I would like to be added to the feed, thank you.
Hello, I would like to be added to the feed, thank you.