What does it mean to be wild? Assessing human influence on the environments of nonhuman primate specimens in museum collections

Autor: Courtney A. Hofman, Rita M. Austin, Sana T. Saiyed, Sabrina B. Sholts, Stephanie L. Canington, Andrea R. Eller
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Ecology and Evolution
Ecology and Evolution, Vol 11, Iss 18, Pp 12617-12629 (2021)
ISSN: 2045-7758
Popis: Objectives Natural history collections are often thought to represent environments in a pristine natural state—free from human intervention—the so‐called “wild.” In this study, we aim to assess the level of human influence represented by natural history collections of wild‐collected primates over 120 years at the Smithsonian Institution's National Museum of Natural History (NMNH). Materials and Methods Our sample consisted of 875 catarrhine primate specimens in NMNH collections, representing 13 genera collected in 39 countries from 1882 to 2004. Using archival and accession information we determined the approximate locations from which specimens were collected. We then plotted location coordinates onto publicly available anthrome maps created by Ellis et al. (Global Ecology and Biogeography, 2010, 19, 589), which delineate terrestrial biomes of human population density and land use worldwide since the 1700s. Results We found that among primates collected from their native ranges, 92% were from an environment that had some level of human impact, suggesting that the majority of presumed wild‐collected primate specimens lived in an environment influenced by humans during their lifetimes. Discussion The degree to which human‐modified environments may have impacted the lives of primates currently held in museum collections has been historically ignored, implicating unforeseen consequences for collection‐based research. While unique effects related to commensalism with humans remain understudied, effects currently attributed to natural phenomena may, in fact, be related to anthropogenic pressures on unmanaged populations of primates.
Natural history collections are often thought to represent environments in a pristine natural state—free from human intervention—the so‐called “wild.” We found that among primates collected from their native ranges, 92% were from an environment that had some level of human impact, suggesting that the majority of presumed wild‐collected primate specimens may have lived in a human‐influenced environment during their lifetime. Effects attributed to natural phenomena may, in fact, be related to anthropogenic pressures on populations of primates, while unique effects related to ecological interactions with humans remain understudied.
Databáze: OpenAIRE
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