James R. Allan

Sixteen years of change in the global terrestrial human footprint and implications for biodiversity conservation

Oscar Venter, Eric W. Sanderson, Ainhoa Magrach et al. · Nature Communications · 2016 · 1.9K citations · Full text

Social Sciences, Biodiversity Conservation, Environmental Sciences +15

One-third of global protected land is under intense human pressure

Kendall R. Jones, Oscar Venter, Richard A. Fuller et al. · Science · 2018 · 921 citations

Natural Resources, Biodiversity Conservation, Conservation Biology +14

Global terrestrial Human Footprint maps for 1993 and 2009

Oscar Venter, Eric W. Sanderson, Ainhoa Magrach et al. · Scientific Data · 2016 · 817 citations · Full text

Life Sciences, Ecology, Geography +14

Isotope signatures associated with early meteoric diagenesis

James R. Allan, R. K. Matthews · Sedimentology · 1982 · 772 citations

Natural Sciences, Earth Sciences, Geology +17

Catastrophic Declines in Wilderness Areas Undermine Global Environment Targets

James Watson, Danielle F. Shanahan, Moreno Di Marco et al. · Current Biology · 2016 · 487 citations · Full text

Natural Resources, Ecology, Environmental Sciences +12