Which species are described first?: the case of North American butterflies Kevin J. GastonTim M. BlackburnNatasha Loder Papers Pages: 119 - 127
Human disturbance and natural habitat: a biome level analysis of a global data set Lee HannahJohn L. CarrAli Lankerani Papers Pages: 128 - 155
Partial restoration of fungal and plant species diversity by removal of litter and humus layers in stands of Scots pine in the Netherlands B. W. L. De VriesE. JansenTh. W. Kuyper Papers Pages: 156 - 164
Distribution and abundance of plants with extrafloral nectaries in the woody flora of a lowland primary forest in Malaysia Brigitte FialaK. Eduard Linsenmair Papers Pages: 165 - 182
Systematics, biological knowledge and environmental conservation F. P. D. Cotterill Papers Pages: 183 - 205
The new World Trade Organisation — a major threat to social values Richard D. Ryder Comment Pages: 206 - 207