Pieter Arnold

Pieter Arnold is a Fellow at The Australian National University, affiliated with the Research School of Biology. He is a member of the Nicotra Group, focusing on plant physiological ecology, plant evolutionary biology, and reproductive ecology. His research includes projects such as the Australian Thermal Load Sensitivity Project, which investigates plant sensitivity to heat, and studies on drivers of phenotypic evolution in vulnerable alpine ecosystems. Arnold's work explores ecology and ecophysiology in Australian plant species within the context of climate change. He is based in Room W315, Level 3, RN Robertson Building.

Pieter A. Arnold is a Research Fellow at the Australian National University, specializing in Functional Ecology, Ecophysiology, and Phenotypic Plasticity. His research explores how organisms respond to environmental changes, particularly focusing on Thermal Tolerance and Global Change Biology. Arnold's work includes analyzing plant phenotypic plasticity, examining the effects of climate change on Arctic and alpine ecosystems, and investigating the physiological responses of species to warming temperatures. His studies also address the metabolic and ecological consequences of viral infections in Drosophila and the role of phenotypic plasticity in adaptation. Through systematic reviews and meta-analyses, Arnold contributes to understanding the mechanisms underlying ecological responses to environmental stressors.