Tropical instability waves (TIWs) arise from shear instabilities of equatorial Pacific Ocean
currents and are important for the tropical climate and the El Niño–Southern Oscillation. Yet …

Abstract Tropical Instability Waves (TIWs) are the dominant source of intraseasonal
variability in the central equatorial Atlantic and play an important role in the redistribution of …

In the boreal summer of 2021, the equatorial Atlantic experienced the strongest warm event,
that is, Atlantic Niño, since the beginning of satellite observations in the 1970s. Such events …

Feedbacks from tropical instability waves (TIWs) on the seasonal cycle of the eastern Pacific
Ocean are studied using two eddy‐rich ocean simulations, with and without TIWs. By …

Ocean deoxygenation has led to a measurable shoaling of subsurface hypoxic waters ([O2]<
60 mmol m− 3) in the tropical Pacific and elsewhere. This shoaling compresses the vertical …

Large volcanic eruptions drive significant climate perturbations through major anomalies in
radiative fluxes and the resulting widespread cooling of the surface and upper ocean …

Ocean deoxygenation due to anthropogenic warming represents a major threat to marine
ecosystems and fisheries. Challenges remain in simulating the modern observed changes …

In the tropical Pacific, weak ventilation and intense microbial respiration at depth give rise to
a low dissolved oxygen (O2) environment that is thought to be ventilated primarily by the …

Ocean deoxygenation is a key stressor for marine ecosystems and biogeochemical cycles
(Gruber, 2011; Breitburg et al., 2018). Climate projections based on Earth system models …

The ocean sustains ecosystems that are essential for human livelihood and habitability of
the planet. The ocean holds an enormous amount of carbon, and serves as a critical source …