David A. Simpson

The Value of Nature and the Nature of Value

Gretchen C. Daily, Tore Söderqvist, Sara Aniyar et al. · Science · 2000 · 1.1K citations

Engineering, Natural Resource Valuation, Value Theory +16

Phylogeny of Cyperaceae Based on DNA Sequence Data: Current Progress and Future Prospects

A. Muthama Muasya, David A. Simpson, G. Anthony Verboom et al. · The Botanical Review · 2008 · 198 citations · Full text

Future Prospects, Genetics, Taxonomy +17

New Guinea has the world’s richest island flora

Rodrigo Cámara‐Leret, David G. Frodin, F. Adema et al. · Nature · 2020 · 197 citations · Full text

Biodiversity, New Guinea, Botany +2

The Economic Impact--Industrial and Regional--Of An Arms Cut

Wassily Leontief, Alison Morgan, Karen R. Polenske et al. · The Review of Economics and Statistics · 1965 · 162 citations

An assessment of suprageneric phylogeny inCyperaceae usingrbcL DNA sequences

A. Muthama Muasya, David A. Simpson, Mark W. Chase et al. · Plant Systematics and Evolution · 1998 · 142 citations

Phylogenetics, Natural Sciences, Genetics +7