Dawson A, Williams JW, Simpson G, Grimm EC, Dawson R. Walsh MK, Marlon JR, Goring S. Brown KJ, Gavin D. A regional perspective on Holocene on fire-climate-human interactions in the Pacific Northwest. Annals of the Association of American Geographers. From the Bottom of the Heap.

From the bottom of the heap. From the bottom of the heap the musings of a geographer. Comparing smooths in factor-smooth interactions II ordered factors. I looked at an approach for computing the differences between smooths estimated as part of a factor-smooth interaction using. When a common-or-garden factor variable is passed to. Estimates a separate smooth for each. First steps with MRF smooths.

I am a paleoecologist and biogeographer. I take an interdisciplinary approach that combines paleoenvironmental reconstructions, modern field experiments, biogeographic data analysis, and modeling of past landscapes. My goal is to help other ecologists, conservationists, and policy makers better understand how ecosystems have responded to past change, in order to make informed decisions about present and future landscapes.