<abstract xmlns="http://www.w3.org/1999/xhtml"><p> Changes in land use and runoff characteristics in Otava river basin and its two subcatchment (Volšovka and Vydra) were examined. The goal was to find out how water retention have responded to changes in landscape management in Šumava mountains and foothills since the year 1970. There were two basic levels of changing land use - (a) conversion of arable land with varying intensity at different management of intensive and extensive grassland, (b) deforestation of large areas of indigenous mostly spruce monocultures and their transfer to the shrub and herbaceous vegetation covering the surface with a discontinuous vegetation. Water retention in Šumava mountains is locally reduced due to vulnerability of monoculture spruce forests by natural disasters (windstorms), diseases and pests. A positive effect of current agricultural management in the Šumava foothills on the reduction of direct runoff during intense rainfall was confirmed.</p></abstract>

Changes in land use and runoff characteristics in Otava river basin and its two subcatchment (Volšovka and Vydra) were examined. The goal was to find out how water retention have responded to changes in landscape management in Šumava mountains and foothills since the year 1970. There were two basic levels of changing land use - (a) conversion of arable land with varying intensity at different management of intensive and extensive grassland, (b) deforestation of large areas of indigenous mostly spruce monocultures and their transfer to the shrub and herbaceous vegetation covering the surface with a discontinuous vegetation. Water retention in Šumava mountains is locally reduced due to vulnerability of monoculture spruce forests by natural disasters (windstorms), diseases and pests. A positive effect of current agricultural management in the Šumava foothills on the reduction of direct runoff during intense rainfall was confirmed.

Land use changes in the last half century and their impact on water retention in the Šumava mountains and foothills (Czech Republic)

Department of Landscape Management, Agricultural Faculty, University of South Bohemia, Studentská 13, 370 05 Ceske Budejovice,

Department of Landscape Management, Agricultural Faculty, University of South Bohemia, Studentská 13, 370 05 Ceske Budejovic,

European Countryside

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Changes in land use and runoff characteristics in Otava river basin and its two subcatchment (Volšovka and Vydra) were examined. The goal was to find out how...

Land use changes in the last half century and their impact on water retention in the Šumava mountains and foothills (Czech Republic)

Article Category: Research articles

Pubblicato online: 06 apr 2017

Pagine: 116 - 131

Ricevuto: 15 giu 2016

Accettato: 17 nov 2016

DOI: https://doi.org/10.1515/euco-2017-0007

Parole chiave
land use, water retention, direct runoff, runoff CN, Šumava Mts

© by Václav Bystřický

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Land use changes in the last half century and their impact on water retention in the Šumava mountains and foothills (Czech Republic)

Article Category: Research articles

Pubblicato online: 06 apr 2017

Pagine: 116 - 131

Ricevuto: 15 giu 2016

Accettato: 17 nov 2016

DOI: https://doi.org/10.1515/euco-2017-0007

Parole chiaveland use, water retention, direct runoff, runoff CN, Šumava Mts

© by Václav Bystřický

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Parole chiave
land use, water retention, direct runoff, runoff CN, Šumava Mts