Pohyb a bilance říčního dřeva ve vodních tocích

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F18%3A00103226" target="_blank" >RIV/00216224:14310/18:00103226 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Pohyb a bilance říčního dřeva ve vodních tocích

Popis výsledku v původním jazyce

Large wood in stream and rivers has become appreciated functional component of lotic ecosystems since pioneering studies from Pacific Northwest of USA in 1970s. Large wood plays diverse roles in affecting channel hydraulics, hydrology, sediment transport, geomorphology, habitat availability and structure and abundance of aquatic fauna and flora. Apart from positive ecological effects large wood was also recognized as an element contributing to flood hazard, river navigation problems and adverse effects on hydraulic structures like culverts, weirs or dams. Presented paper focuses on dynamics of wood in rivers with emphasis placed on wood transport and budgets. Three case studies from the Dyje, Morava and Lužnice rivers are presented illustrating processes of wood recruitment from riparian vegetation, conditions and distances of large wood transport, and annual wood budgets. Transport (mobility) and deposition of wood in river channels is a complex process governed by channel geomorphology, hydrological regimen, large wood properties, character and distribution of riparian vegetation and anthropogenic influences.

Název v anglickém jazyce

Mobility and budgets of large wood in river channels

Popis výsledku anglicky

Large wood in stream and rivers has become appreciated functional component of lotic ecosystems since pioneering studies from Pacific Northwest of USA in 1970s. Large wood plays diverse roles in affecting channel hydraulics, hydrology, sediment transport, geomorphology, habitat availability and structure and abundance of aquatic fauna and flora. Apart from positive ecological effects large wood was also recognized as an element contributing to flood hazard, river navigation problems and adverse effects on hydraulic structures like culverts, weirs or dams. Presented paper focuses on dynamics of wood in rivers with emphasis placed on wood transport and budgets. Three case studies from the Dyje, Morava and Lužnice rivers are presented illustrating processes of wood recruitment from riparian vegetation, conditions and distances of large wood transport, and annual wood budgets. Transport (mobility) and deposition of wood in river channels is a complex process governed by channel geomorphology, hydrological regimen, large wood properties, character and distribution of riparian vegetation and anthropogenic influences.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

10508 - Physical geography

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Životné prostredie : revue pre teóriu a tvorbu životného prostredia

ISSN

0044-4863

e-ISSN

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Svazek periodika

52

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

9

Strana od-do

87-95

Kód UT WoS článku

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EID výsledku v databázi Scopus

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