Haaga KA

Latest

• A simple test for causality in complex systems
• Eurasian ice sheet collapse was a major source of Meltwater Pulse 1A 14,600 years ago
• UncertainData.jl: a Julia package for working with measurements and datasets with uncertainties
• Was Common Era glacier expansion in the Arctic Atlantic region triggered by unforced atmospheric cooling?
• Jurassic shift from abiotic to biotic control on marine ecological success
• Transfer entropy computation using the Perron-Frobenius operator
• Evidence of early deglaciation (18 000 cal a BP) and a postglacial relative sea‐level curve from southern Karmøy, south‐west Norway
• Dynamically invariant surrogate data generation using the Perron-Frobenius (transfer) operator
• Forcing of Late Pleistocene ice volume by spatially variable summer energy
• Common species link global ecosystems to climate change: dynamical evidence in the planktonic fossil record