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. 2011 Feb 14;108(9):3465–3472. doi: 10.1073/pnas.1100480108

Table 2.

Key land use variables for four recent forest transition countries

Indicator China Costa Rica El Salvador Vietnam
% GDP from agriculture (2008) 11 7 13 22
% reforestation by plantations (1990-2005)* 23.8 0.4 0 44
% crop yield increase (primary products, 1961–2007)* 3.03 3.00 2.57 2.05
Protected areas (% of land area) 16.6 20.9 0.8 6.2
Foreign investments in land use (% of total FDI, 2006) 1 2.2 0 3
Land deals in Africa (103 ha)§ 7,308 0 0 10
Remittances (% of GDP, 2008) 1.1 2.0 17.2 7.9

*Food and Agriculture Organization of the United Nations (4).

International Union for Conservation of Nature and United Nations Environment Programme-World Conservation Monitoring Centre (95).

United Nations Conference on Trade and Development, FDI/TNC database (96).

§Global Land Project (48).

World Bank.