UN Ocean Decade Endorsed Seminar 4: Polarity Governs Fate——The Role of Molecular Traits in Marine DOM Cycling
Marine dissolved organic matter (DOM) is one of Earth’s largest long-term carbon reservoirs, critical to the global carbon cycle. A key breakthrough in understanding this pool is the identification of biorefractory carboxyl-rich alicyclic molecules (CRAM). Recent studies have challenged the biorecalcitrance of CRAM but lacked detailed molecular evidence.In this webinar, Dr. He will introduce the how ...
Read More
UN Ocean Decade Endorsed Seminar 3: Significant potential of seaweed farming in mitigating climate change
As the urgency to draw down atmospheric carbon intensifies, the ocean emerges as a vital frontline in climate action. Among marine solutions, seaweed (macroalgae) stands out as a remarkable ally, a photosynthetic powerhouse capable of growing fast while directly capturing and storing CO₂. Its value, however, extends beyond long-term carbon sequestration in marine ecosystems, seaweed also underpins ...
Read More
UN Ocean Decade Endorsed Seminar 2: Using enhanced Biogeochemical ARGO floats to explore the mechanisms that make up the Biological Carbon Pump
The Biological Carbon Pump (BCP) is a critical process for oceanic carbon sequestration, traditionally attributed to the gravitational settling of organic particles. However, emerging evidence reveals significant contributions from diverse particle injection pumps—both physical (e.g., eddy-subduction, mixed-layer pumping) and biological (e.g., migrant, lipid pumps)—that inject suspended and sinking ...
Read More