Title: Abundance and species richness of hawkmoths (Lepidoptera: Sphingidae) in the fragmented landscape of Santa Cruz (Bolivia)
Abstract: The bosque chiquitano or Chiquitano dry forest in the Department of Santa Cruz (Bolivia) is one of the main ecoregions in the Bolivian lowlands. Although many taxa of the bosque chiquitano are also present in the neighbouring ecoregions of the Gran Chaco and the southwestern Amazon, it is clearly distinguishable by its unique floral and faunal composition and geo-ecological characteristics (Ibisch & Merida 2004). Bolivia itself belongs to the countries with the highest levels of biodiversity and endemism worldwide (Ibisch & Merida 2004). Despite its huge biodiversity and unique ecosystems, Bolivia is also threatened by rapid deforestation and conversion of natural landscapes. The area around the Bolivian city of Santa Cruz is especially considered one of the world’s main hotspots of deforestation with rates reaching up to 117,000 ha annually (Morales 1996, Achard et al. 1998).
Publication Year: 2013
Publication Date: 2013-04-01
Language: en
Type: article
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