The role of Oligochaeta in the bioindication of stream intermittency ? results of the BIODROUGHT project
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00083978" target="_blank" >RIV/00216224:14310/15:00083978 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The role of Oligochaeta in the bioindication of stream intermittency ? results of the BIODROUGHT project
Original language description
The manifestations of climate change together with human alterations have been affecting hydrological regime of streams progressively during the last decades. The increase of stream intermittency brings new demands on water management which is missing effective tools for the indication of drying up (i.e. abruption of continual flow on a streambed surface) especially at small streams up to 4th Strahler order. The developed method for the retrospective bioindication of drought episodes in recent stream history provides a good chance to transfer the results of scientific research into practice. The ability of permanent fauna to reflect the ?footprint of drought? depends on local conditions of each site such as the availability of refugia (permeability ofhyporheic zone, duration of residual pools) and also on the recolonisation ability and resistant stages of each macroinvertebrate taxa. Contrarily to many drought sensitive groups (e.g.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
EH - Ecology - communities
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů