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Compatible ecological niche signals between biological and archaeological datasets for late‐surviving Neandertals
Author(s) -
Bible Rachael C.,
Peterson A. Townsend
Publication year - 2018
Publication title -
american journal of physical anthropology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.146
H-Index - 119
eISSN - 1096-8644
pISSN - 0002-9483
DOI - 10.1002/ajpa.23482
Subject(s) - niche , ecological niche , similarity (geometry) , ecology , geography , upper paleolithic , biology , archaeology , evolutionary biology , computer science , artificial intelligence , habitat , image (mathematics)
Objectives To assess ecological niche similarity for biological and archaeological samples representing late‐surviving Neandertals in Europe to evaluate the validity of combining these two types of data in ecological niche modeling analyses. Materials and methods Tests of niche conservatism were used to assess niche similarity and niche identity of samples of morphologically diagnostic Neandertal remains and Middle Paleolithic (MP) archaeological sites dating to the time period leading up to Neandertal extinction. Paleoenvironmental reconstructions for the Pre‐H4 (43.3–40.2 ky cal BP) were used as environmental space analyses. Results Null hypotheses of niche similarity and identity of the two types of samples could not be rejected. Conclusions As primary and secondary evidence of Neandertal occurrence during the Pre‐H4 show high levels of niche similarity and identity, combining the two types of occurrence data to create larger samples for niche analyses is justified without the concern that different environmental signals could complicate future research.