Long‐term changes in drought indices in eastern and central Europe
نویسندگان
چکیده
This study analyses long-term changes in drought indices (Standardised Precipitation Index—SPI, Standardised Precipitation–Evapotranspiration Index—SPEI) at 1 and 3 months scales 182 stations 11 central eastern European countries during 1949–2018. For comparative purposes, the necessary atmospheric evaporative demand (AED) to obtain SPEI was calculated using two methods, Hargreaves-Samani (SPEIH) Penman-Monteith (SPEIP). The results show some relevant tendencies indices. Statistically significant increase SPI cold season (November–March), reflecting precipitation increase, found northern part of region, Estonia, Latvia, Lithuania, Belarus Poland. In rest domain, a weak mostly insignificant decrease prevailed winter. Summer (June–August) is characterized by opposite sign. An observed north, while clear SPEI, drying trend, typical for southern regions: Czech Republic, Slovakia, Hungary, Romania, Moldova A general tendency revealed also April, which statistically over wide area Republic Increasing trends September October were detected Hungary. use instead generally enhances trends.
منابع مشابه
kurdish diaspora in central asia and caoucasus
در طول دو قرن گذشته و ظهور روسیه بعنوان قدرتی بزرگ در عرصه جهانی و شروع رقابت با سایر قدرت های بین المللی و منطقهای خصوصا با ایران و عثمانی این ئکشور تلاش کرده است تاد از جمعیت کردها در این کشورها در راستای منافع خود بهره برداری کند در قرون 18 و 19 بارها بخشی از کردها برعلیه امپراطوری عثمانی توسط این کشور مورد استفاده قرار گرفت خصوصا در جنگ های سال 1790تا 1798. این ججنگ ها م.جب شد که بخشی از کر...
15 صفحه اولDevelopments in Central and Eastern Europe
This article highlights the tenth conference of the Alliance of Universities for Democracy (AUDEM) held in Budapest, Hungary. Over the past ten years, AUDEM members have been instrumental in the reform of higher education in Central and Eastern Europe based on democratic principles. This year, government officials, college administrators, faculty members, and academic librarians from around the...
متن کاملGoverning Finance in Central and Eastern Europe
Twenty years after the fall of the iron curtain—which for decades had separated East from West—most countries of Central and Eastern Europe are now members of the European Union; some have even adopted the euro. Nonetheless, these countries have also remained exceptionally vulnerable to upset, including those that originate beyond their immediate sphere of influence as revealed by the global fi...
متن کاملCancer Control in Central and Eastern Europe
In the last decade, cancer mortality has declined by approximately 1% per year in both sexes in most areas of the world, including higherand lower-income regions [1]. However, as remarked by Vrdoljak et al. [2], appreciable differences in cancer incidence and mortality persist throughout various areas of the world, including Europe. In the 1990s, after the end of nonmarket economies in most of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Climatology
سال: 2021
ISSN: ['0899-8418', '1097-0088']
DOI: https://doi.org/10.1002/joc.7241