Table 3 Properties of the PDSI index from June 1958 to March 1968 (S1).
From: Abiotic factors impact on oak forest decline in Lorestan Province, Western Iran
Drought class | Region 1 | Region 2 | Region 3 | Region 4 | Region 5 | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Count | % | Count | % | Count | % | Count | % | Count | % | |
Extremely drought | 17 | 13.82 | 13 | 10.57 | 16 | 13.01 | 16 | 13.01 | 14 | 11.38 |
Severe drought | 26 | 21.14 | 33 | 26.83 | 28 | 22.76 | 28 | 22.76 | 27 | 21.95 |
Moderate drought | 31 | 25.20 | 31 | 25.20 | 37 | 30.08 | 36 | 29.27 | 42 | 34.15 |
Near Normal | 47 | 38.21 | 46 | 37.40 | 41 | 33.33 | 42 | 34.15 | 39 | 31.71 |
Moderate wet | 2 | 1.63 | 0 | 0.00 | 1 | 0.81 | 1 | 0.81 | 1 | 0.81 |
Very wet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Extremely wet | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
