Biological soil crusts in post-mining areas

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biological soil crusts in post-mining areas

Popis výsledku v původním jazyce

Biological soil crusts (BSCs) play an important ecological role in many ecosystems of the world. The chapter describes the main functions of the BSC and factors controlling their development in post-mining sites. Results from our investigations in post-coal mining sites show that under suitable conditions, e.g. on clay alkaline spoils, visible crust can develop in early successional stages, already 2-7 yrs after depositing. Those crusts are usually dominated by filamentous cyanobacteria and are often species rich, containing also green algae, heteroconts, diatoms, and in intermediate successional stages also mosses and less frequently lichens. Uniform algal crusts, dominated or exclusively formed by green filamentous streptophytes from the genus Klebsormidium and Zygogonium ericetorum are typical for acid spoils. Different approaches for reclamation of toxic, extremely acid spoils using BSCs are suggested.

Název v anglickém jazyce

Biological soil crusts in post-mining areas

Popis výsledku anglicky

Biological soil crusts (BSCs) play an important ecological role in many ecosystems of the world. The chapter describes the main functions of the BSC and factors controlling their development in post-mining sites. Results from our investigations in post-coal mining sites show that under suitable conditions, e.g. on clay alkaline spoils, visible crust can develop in early successional stages, already 2-7 yrs after depositing. Those crusts are usually dominated by filamentous cyanobacteria and are often species rich, containing also green algae, heteroconts, diatoms, and in intermediate successional stages also mosses and less frequently lichens. Uniform algal crusts, dominated or exclusively formed by green filamentous streptophytes from the genus Klebsormidium and Zygogonium ericetorum are typical for acid spoils. Different approaches for reclamation of toxic, extremely acid spoils using BSCs are suggested.

Druh

C - Kapitola v odborné knize

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Soil Biota and Ecosystem Development in Post Mining Sites

ISBN

978-1-4665-9931-4

Počet stran výsledku

13

Strana od-do

53-65

Počet stran knihy

306

Název nakladatele

Taylor & Francis CRC Press

Místo vydání

Boca Raton

Kód UT WoS kapitoly

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