Dissecting the Illegal Ivory Trade: An Analysis of Ivory Seizures Data

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Dissecting the Illegal Ivory Trade: An Analysis of Ivory Seizures Data

Reliable evidence of trends in the illegal ivory trade is important for informing decision making for elephants but it is difficult to obtain due to the covert nature of the trade. The Elephant Trade Information System, a global database of reported seizures of illegal ivory, holds the only extensive information on illicit trade available. However inherent biases in seizure data make it difficu...

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0001 The 1980s were not kind to African elephants. Poachers committed brutal acts in the pursuit of tusks to feed the human hunger for ivory. Gruesome images of the carnage they left behind—mutilated corpses sprawled in twisted repose, attended by bereft companions and bewildered orphans— helped document the precipitous collapse of Africa’s elephant populations. Between 1970 and 1989, as global...

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In response to significant elephant population declines in the 1970s and 1980s because of poaching for ivory, the Convention on the International Trade in Endangered Species of Wild Fauna and Flora (CITES) banned the international trade in Asian and African elephant species by listing them on Appendix I in 1973 and 1989, respectively. Many southern African countries disagreed with the African e...

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Combating the illegal trade in African elephant ivory with DNA forensics.

International wildlife crime is burgeoning in this climate of global trade. We contend that the most effective way to contain this illegal trade is to determine where the wildlife is being removed. This allows authorities to direct law enforcement to poaching hot spots, potentially stops trade before the wildlife is actually killed, prevents countries from denying their poaching problems at hom...

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Illegal wildlife trade has reached alarming levels globally, extirpating populations of commercially valuable species. As a driver of biodiversity loss, quantifying illegal harvest is essential for conservation and sociopolitical affairs but notoriously difficult. Here we combine field-based carcass monitoring with fine-scale demographic data from an intensively studied wild African elephant po...

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ژورنال

عنوان ژورنال: PLoS ONE

سال: 2013

ISSN: 1932-6203

DOI: 10.1371/journal.pone.0076539