Amazon rainforest reaches the area and so the lower the yield per hectare becomes. So despite the popular perception, there has been no economical advantage for Brazil from logging rainforest zones and converting these to pastoral fields. The needs of soy farmers have been used to justify many of the controversial transportation projects that are currently developing in the Amazon. The first two highways successfully opened up the rainforest and led to increased settlement and deforestation. The mean annual deforestation rate from 2000 to 2005 ( per year) was 18% higher than in the previous five years ( per year). Although deforestation
Mitchell's rainforest snail feeds upon leaf litter, fungi and lichen, making these substances its primary diet. Despite the fact the Mitchell’s rainforest snail is nocturnal, it can be spotted year-round and has no specific season in which it may disappear or hibernate The snail used to be commonly found in rainforests and swampy parts of northern coastal lowlands and prefers palms and fig trees within rainforests. It also used to be found throughout coastal floodplain wetlands, coastal swamp forests, eastern riverine forests, littoral rainforests, northern warm temperate rainforests, and subtropical rainforests. The species is also found on the rainforests surrounding the Amazon river.