Illegal wildlife trafficking on the main highways in north-western of Venezuela
Abstract
Illegal wildlife trafficking is one of the greatest threats to biodiversity in Venezuela. Our research aims were: (i) to register the trafficked species on four of the country’s north-western regional highways; (ii) to identify type of use and prices of the commercialised products, and (iii) to assess the conservation status of the species observed. Surveys were conducted following the convenience protocol between 2008 and 2010 on the following road routes: (a) Falcón-Zulia, (b) Pan-American Highway, (c) San Francisco-Machiques-Colon (Main road 6), and (d) Troncal del Caribe-Castilletes main road. We conducted aleatory convenience samplings, direct observation, and interviews (informal and semi-structured). Reptiles were the taxonomic group with most trafficked species (32.14%, n= 9), then mammals (25%, n= 7), birds (21.42%, n= 6); fish (14.3%, n= 4), and invertebrates (7.14%, n= 2). According to their conservation status, 50% (n= 14) of the species documented during this research are categorized as threatened by the International Union for Conservation of Nature (IUCN), and the main identified use was direct consumption (75%, n= 21). The interviewees affirmed that
the main reasons to carry out this illegal activity are (i) lack of alternative economic sources, and (ii) little or no monitoring by environmental authorities. Effective strategies to surveillance and control to minimize this threat towards biodiversity are urgently needed.
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References
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