Erosion processes on intensively farmed land in the Czech Republic: comparison of alternative research methods.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F10%3A10216297" target="_blank" >RIV/61989592:15310/10:10216297 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Erosion processes on intensively farmed land in the Czech Republic: comparison of alternative research methods.

Popis výsledku v původním jazyce

Soil erosion and deposition of sediments are natural processes caused, in CZ conditions, by water and wind. However, these processes are also increasingly affected by human activity in the countryside. Research in the cadastral area of Čejkovice in SouthMoravia, CZ, where typical chernozem is the dominant soil type, showed problems typical for large areas of such soil type and similar farming intensity. To evaluate the extent of erosion two alternative methods were used - digital visual image interpretation and classification of areas of erosion from aerial photographs, as well as measuring radionuclide 137Cs in soil samples. Before using these methods a model of potential erosion within the area was created, using the Universal Soil Loss Equation (USLE). The outputs of the research were compared in terms of exactness, general suitability and dis/advantages of different approaches. The application of remote sensing data, together with a field survey, seems to be very prospective and e

Název v anglickém jazyce

Erosion processes on intensively farmed land in the Czech Republic: comparison of alternative research methods.

Popis výsledku anglicky

Soil erosion and deposition of sediments are natural processes caused, in CZ conditions, by water and wind. However, these processes are also increasingly affected by human activity in the countryside. Research in the cadastral area of Čejkovice in SouthMoravia, CZ, where typical chernozem is the dominant soil type, showed problems typical for large areas of such soil type and similar farming intensity. To evaluate the extent of erosion two alternative methods were used - digital visual image interpretation and classification of areas of erosion from aerial photographs, as well as measuring radionuclide 137Cs in soil samples. Before using these methods a model of potential erosion within the area was created, using the Universal Soil Loss Equation (USLE). The outputs of the research were compared in terms of exactness, general suitability and dis/advantages of different approaches. The application of remote sensing data, together with a field survey, seems to be very prospective and e

Druh

D - Stať ve sborníku

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/2B06101" target="_blank" >2B06101: Optimalizace zemědělské a říční krajiny v ČR s důrazem na rozvoj biodiverzity.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 19th World Congress of Soil Science: Soil Solutions for a Changing World

ISBN

978-0-646-53783-2

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

University of Western Australia

Místo vydání

Australia

Místo konání akce

Brisbane, Australia

Datum konání akce

1. 8. 2010

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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