TY - JOUR AU - Nagy, Gábor AU - Lóczy, Dénes AU - Czigány, Szabolcs AU - Pirkhoffer, Ervin AU - Fábián, Szabolcs Ákos AU - Ciglič, Rok AU - Ferk, Mateja PY - 2020/10/02 Y2 - 2024/03/28 TI - Soil moisture retention on slopes under different agricultural land uses in hilly regions of Southern Transdanubia JF - Hungarian Geographical Bulletin JA - HunGeoBull VL - 69 IS - 3 SE - Articles DO - 10.15201/hungeobull.69.3.3 UR - https://ojs.mtak.hu/index.php/hungeobull/article/view/2509 SP - 263-280 AB - Increasingly severe weather extremes are predicted as one of the consequences of climate change. According to climatic models, weather extremities induce higher risks for both flood and drought in the Carpathian Basin. Throughout the 19th and 20th centuries, flood control relied on cost-intensive engineering structures, but recently ecological solutions have come to the fore. Flood hazard on major rivers could be mitigated if multiple and cumulative water retention opportunities are exploited on the upper sections of tributary catchments. Appropriate land use and landscape pattern changes can shift the infiltration to run-off ratio to the benefit of the former. In the Transdanubian Hills of Southwest Hungary three study areas with different agricultural land use types had been selected and investigated for the impact of landscape micro-features on soil moisture retention capacity with the purpose of conserving water from wet periods for the times of drought. Marked differences in moisture dynamics have been detected between arable land, grasslands and orchards. This fact underlines the need for integrated soil and water conservation. Drought risk was found to be the highest on ploughland. Favourable soil water budgets have been observed in the fields as a function of land use: less intensive types, like grazing land and orchards (particularly tree rows), were identified as places of high water retention capacity. Although serious water stress conditions were also reached in the orchard, it markedly mitigated drought conditions compared to the ploughland. ER -