27.01.2015 Views

Climate change impact on recurrence and regime of ... - BALTEX

Climate change impact on recurrence and regime of ... - BALTEX

Climate change impact on recurrence and regime of ... - BALTEX

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Statistical analysis <strong>of</strong> the hydrological drought<br />

reoccurence (probability distributi<strong>on</strong>s)<br />

• selected periods: 1936‐1977, 1966‐2007 (summer <strong>and</strong> allyear<br />

droughts); 1936‐1987, 1956‐2007 (winter droughts);<br />

• threshold level for the distincti<strong>on</strong> <strong>of</strong> the hydrological drought<br />

periods: 70 %;<br />

• parameters: all‐year droughts; summer droughts (June 5 –<br />

November 9); winter droughts (November 10 –June 4);<br />

• estimated probability distributi<strong>on</strong>s: relative run<strong>of</strong>f deficit;<br />

real low‐flow durati<strong>on</strong>; full low‐flow durati<strong>on</strong>;<br />

• the program: Nizowka 2003 (Distributi<strong>on</strong>s <strong>of</strong> Low Flow<br />

Extremes)*.<br />

* ‐ Dr. Wojciech Jakubowski, pr<strong>of</strong>. Laura Radczuk, Agricultural University <strong>of</strong> Wrocław, Pol<strong>and</strong>

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!