Johan “Joop” Varekamp, the Harold T. Stearns Professor of Earth Science, professor of earth and environmental sciences, is the author of two chapters in Volcanic Lakes, published by Springer Science+Business Media, 2015. He worked on the chapters during his sabbatical in Bristol, U.K., in 2013.
Varekamp’s chapters are titled “The Chemical Composition and Evolution of Volcanic Lakes” and “Volcanic Lakes.” Five other authors also contributed to the “Volcanic Lakes” chapter.
Volcanic lakes are natural features on the planet. The changing water compositions and colors of these lakes over time provide insights into the volcanic, hydrothermal and degassing processes of the underlying volcano.
This book aims to give an overview on the present state of volcanic lake research, covering topics such as volcano monitoring; the chemistry, dynamics and degassing of acidic crater lakes; mass-energy-chemical-isotopic balance approaches; limnology and degassing of Nyos-type lakes; the impact on the human and natural environment; the eruption products and impact of crater lake breaching eruptions; numerical modeling of gas clouds and lake eruptions; thermo-hydro-mechanical and deformation modeling; CO2 fluxes from lakes; volcanic lakes observed from space; biological activity; continuous monitoring techniques, and other aspects.