2 papers
math.DS2026
Geometric early warning indicator from stochastic separatrix structure in a random two-state ecosystem model
Yuzhu Shi, Larissa Serdukova, Yayun Zheng +2
Under-ice blooms in the Arctic can develop rapidly under conditions where conventional early warning signals based on critical slowing down fail due to strong noise or limited obse…
math.DS2023
A two-timescale model of plankton-oxygen dynamics predicts formation of Oxygen Minimum Zones and global anoxia
Pranali Roy Chowdhury, Malay Banerjee, Sergei Petrovskii
Decline of the dissolved oxygen in the ocean is a growing concern, as it may eventually lead to global anoxia, an elevated mortality of marine fauna and even a mass extinction. Deo…