Research sites get closer to field camps over time: Informing environmental management through a geospatial analysis of science in the McMurdo Dry Valleys, Antarctica

PLoS One. 2021 Nov 4;16(11):e0257950. doi: 10.1371/journal.pone.0257950. eCollection 2021.

Abstract

As in many parts of the world, the management of environmental science research in Antarctica relies on cost-benefit analysis of negative environmental impact versus positive scientific gain. Several studies have examined the environmental impact of Antarctic field camps, but very little work looks at how the placement of these camps influences scientific research. In this study, we integrate bibliometrics, geospatial analysis, and historical research to understand the relationship between field camp placement and scientific production in the McMurdo Dry Valleys of East Antarctica. Our analysis of the scientific corpus from 1907-2016 shows that, on average, research sites have become less dispersed and closer to field camps over time. Scientific output does not necessarily correspond to the number of field camps, and constructing a field camp does not always lead to a subsequent increase in research in the local area. Our results underscore the need to consider the complex historical and spatial relationships between field camps and research sites in environmental management decision-making in Antarctica and other protected areas.

Publication types

  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Antarctic Regions
  • Bibliometrics
  • Cost-Benefit Analysis
  • Environmental Monitoring*
  • Humans
  • Research / economics
  • Research / trends*
  • Science / economics
  • Science / trends*

Grants and funding

This research has been supported by the National Science Foundation, Office of Polar Programs (award numbers 1443475 [AH and AGF] and 1637708 [AH], website: https://nsf.gov/div/index.jsp?div=OPP) and by the British Academy (award number KF3/100152 [AH and AGF], website: https://www.thebritishacademy.ac.uk/). Geospatial data support for this work was provided by the Polar Geospatial Center under NSF-OPP awards 1043681 and 1559691. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.