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Shimona Kealy

Researcher at Australian National University

Publications -  41
Citations -  835

Shimona Kealy is an academic researcher from Australian National University. The author has contributed to research in topics: Cave & Archipelago. The author has an hindex of 13, co-authored 36 publications receiving 519 citations.

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Least-cost pathway models indicate northern human dispersal from Sunda to Sahul.

TL;DR: Two least-cost pathway models of human dispersal from Sunda to Sahul at 65 ka and 70 ka are constructed by extending previous out-of-Africa least- cost models through the digitization of these routes and suggest Misool Island as the initial landing site for early modern humans on Sahul.
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Islands Under the Sea: A Review of Early Modern Human Dispersal Routes and Migration Hypotheses Through Wallacea

TL;DR: The archeological evidence for early modern humans in Wallacea is still a work in progress, and none of it pre-dates the archeological record from Sahul as mentioned in this paper, and selecting the most likely model for first landfall in Sahul using current archeological evidences has proven difficult, if not impossible.
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Oldest human occupation of Wallacea at Laili Cave, Timor-Leste, shows broad-spectrum foraging responses to late Pleistocene environments

TL;DR: In this paper, the authors report on human behavioural adaptations within the context of Pleistocene environments and changing landscapes using zooarchaeological, stone artefact, bathymetric, and experimental isotopic analyses.
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Reconstructing Palaeogeography and Inter-island Visibility in the Wallacean Archipelago During the Likely Period of Sahul Colonization, 65–45 000 Years Ago

TL;DR: In this paper, the authors present five reconstructions for the periods 65, 60, 55, 50, and 45,000 years ago, using the latest bathometric chart and a sea-level model that is adjusted to account for the average uplift rate known from Wallacea.
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Total evidence phylogeny and evolutionary timescale for Australian faunivorous marsupials (Dasyuromorphia)

TL;DR: The first total evidence phylogenetic analyses of the order Dasyuromorphia are presented, based on combined morphological and molecular data, to resolve relationships and calculate divergence dates, which provide a phylogenetic and temporal framework for interpreting the evolution of modern and fossil dasyuromorphians.