“…In southern Africa, it has been shown that poorer households tend to opportunistically invest in activities with few entry barriers, such as the collection of forest products, and EI contributes more to the total incomes of the poor (Campbell et al, 2000;Fisher, 2004;Shackleton andShackleton, 2004, 2006a,b;Shackleton et al, 2007Shackleton et al, , 2008. Similar observations linking poor households with greater dependence are revealed in South America, for example around Peru's Pacaya-Samiria reserve (Takasaki et al, 2001), and in India by Qureshi and Kumar's (1998) extensive studies, prompting the latter to reiterate that the maintenance of common areas where the poor can derive livelihoods is "absolutely crucial". Table 3 shows that the households involved in collecting park resources had significantly lower NPEI despite their high EI.…”