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Joint International Conference on Long-term Experiments ...

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RESULTS AND DISCUSSIONS<br />

In Almaş-Agrij Depressi<strong>on</strong> and in Cluj and Dej Hills, <strong>on</strong> the majority of rivers, the<br />

registered floods were originated in pluvial (50 – 55% of the analyzed floods), followed<br />

by a much smaller number of floods originated in pluvial-nival.<br />

floods<br />

winter spring summer autum<br />

seas<strong>on</strong>s<br />

Almasu<br />

Hida<br />

Romanasi<br />

Figure 1. The seas<strong>on</strong>al flood frequency in Depresiunea Almaş-Agrij (1976-2004)<br />

floods<br />

35<br />

30<br />

25<br />

20<br />

15<br />

10<br />

5<br />

0<br />

winter spring summer autum<br />

seas<strong>on</strong><br />

Capusu Mare<br />

Aghires<br />

Mera(Radaia)<br />

Figure 2. The seas<strong>on</strong>al flood frequency in Cluj - Dej Hills (1976-2004)<br />

Figure 1,2 and 3 shows that, regarding the seas<strong>on</strong>s, the maximum frequency is observed<br />

in spring (35-55% of the entire number of floods), followed by summer (17 – 33%). In<br />

518

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