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Article
Janine E. Robinson, Auteur ; Richard A. Griffiths, Auteur ; Freya A. V. St John, Auteur ; David L. Roberts, AuteurBiodiversity-rich countries provide wildlife for the exotic pet trade, but the implications of this for conservation, sustainable use and livelihoods remain poorly understood. CITES Appendix II import data from 1996 to 2012 were used to analyse [...]
Article
Chris S. Elphick, Auteur ; David L. Roberts, Auteur ; J. Michael Reed, AuteurSeries of sighting records - the years in which a species has been recorded - can be used to infer whether species have gone extinct, and when extinctions occurred. We compiled sighting records for 52 rare bird species, subspecies, and distinct [...]
Article
Amy Hinsley, Auteur ; Diogo Verissimo, Auteur ; David L. Roberts, AuteurThe demand for wildlife products drives an illegal trade estimated to be worth up to $10 billion per year, ranking it amongst the top transnational crimes in terms of value. Orchids are one of the best-selling plants in the legal horticultural t[...]
Article
Malin C. Rivers, Auteur ; Lin Taylor, Auteur ; Neil A. Brummitt, Auteur ; Thomas R. Meagher, Auteur ; David L. Roberts, Auteur ; Eimear Nic Lughadha, AuteurThe distribution, ecology and conservation status of the majority of plant species are poorly known. One of the challenges ahead is to address this knowledge gap and give more emphasis to this important group of species that represents a critica[...]
Article
Iva Schoedelbauerova, Auteur ; David L. Roberts, Auteur ; Pavel Kindlmann, AuteurEfficient allocation of conservation resources will be achieved only if the priorities for biodiversity conservation - the "hotspots" - are correctly defined. To achieve this we need to pinpoint the main determinants of species diversity. Area, [...]
