Fig. 3From: Effects of long-term deforestation and remnant forests on rainfall and temperature in the Central Rift Valley of EthiopiaTime series analysis of (a, c) annual rainfall and (b, d) number of rainy days for (a, b) the rift valley floor and (c, d) escarpments/highlands using simple linear regression from the mean of five stations on the valley floor and 11 stations in the escarpments/highlands. The lines indicate the linear fitting of the series for 1970–2009Back to article page