Ivo Duijnstee

Ivo Duijnstee is an Adjunct Assistant Professor at the University of California, Berkeley, specializing in Geobiology and marine micropaleontology. His research focuses on benthic foraminifera, Paleozoic ecosystems, and paleoenvironmental reconstructions, with notable contributions to understanding reproductive regime shifts, wildfire dynamics, and ecosystem recovery post-mass extinctions.

His work integrates microscopy, fossil analysis, and experimental ecology to study long-term ecological changes. Key research themes include the carboniferous rainforest collapse, Permian-Triassic biotic crises, and the application of fossilized pollen and coal balls as environmental proxies.

Publications highlight interdisciplinary approaches, such as morphometric analyses of foraminifera, taphonomic studies of coal balls, and the use of digital imaging techniques. Despite no explicit mentions of awards or grants, his work demonstrates significant contributions to understanding Earth’s ancient ecosystems and their responses to environmental stressors.