No (336)
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336
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Lyngbya- another cyanobacterial genus producing water blooms in tropical ecosystems, causes occurence, ecological impact, the possibility of liquidation
Komárek, Jiří; Komárková, Jaroslava
2010 - Czech
The tropical species Lyngbya robusta occured the first time as a dominant water-bloom forming cyanobacterium in tropical lake Atitlan, Guatemala. In the abstract are presented the main reasons of its occurrence, development and ecological consequences. Tropický druh sinic Lyngbya robusta vytvořil silný vodní květ v tropickém jezeře Atitlan, Guatemala. Je to první případ nadprodukce tohoto druhu v jezerních ekosystémech. V článku jsou uvedeny hlavní příčiny jeho výskytu, sezónní změny a ekologický dopad.
Keywords:
Lyngbya; water-blooms; tropical lake
Available at various institutes of the ASCR
Lyngbya- another cyanobacterial genus producing water blooms in tropical ecosystems, causes occurence, ecological impact, the possibility of liquidation
The tropical species Lyngbya robusta occured the first time as a dominant water-bloom forming cyanobacterium in tropical lake Atitlan, Guatemala. In the abstract are presented the main reasons of its ...
Cyanobacteria 2010
Maršálek, Blahoslav; Maršálková, Eliška; Vinklárková, Darina
2010 - Czech
Confernce proceedings deal with the problems of waste waters and cyanobacteria in reservoirs and ponds. Sborník z konference přináší nové poznatky z oblasti čištění odpadních vod a možností zásahů proti vodnímu květu sinic.
Keywords:
cyanobacteria
Available at various institutes of the ASCR
Cyanobacteria 2010
Confernce proceedings deal with the problems of waste waters and cyanobacteria in reservoirs and ponds.
The evaluation of the microbial diversity in anthropogenic subtrates using a method analyzing the polymorphism of the terminal restriction fragments of DNA
Gryndler, Milan; Bukovská, Petra; Sýkorová, Zuzana; Havránková, Marie
2010 - Czech
In this methodology we describe a fast, easy and non-expensive method for evaluation of microbial diversity in various types of substrates: T-RFLP. We explain principles and describe in detail the workflow of DNA extraction, amplification of a particular piece of DNA in PCR, choice of restriction enzymes and the restriction digest, separation of fragments using the capillary sequencer as well as discuss the evaluation and interpretation of the results. V této metodice popisujeme rychlou, snadnou a nepříliš nákladnou metodu vyhodnocení mikrobiální diverzity v různých typech substrátů: T-RFLP. Popisujeme principy a detailně vysvětlujeme postup práce při extrakci DNA, amplifikaci určitého úseku DNA pomocí PCR, při výběru restrikčního enzymu a restrikčním štěpení, dělení fragmentů v kapilárním sekvenátoru a rovněž diskutujeme vyhodnocení a interpretaci výsledků.
Keywords:
t-RFLP; microorganism; diversity
Available at various institutes of the ASCR
The evaluation of the microbial diversity in anthropogenic subtrates using a method analyzing the polymorphism of the terminal restriction fragments of DNA
In this methodology we describe a fast, easy and non-expensive method for evaluation of microbial diversity in various types of substrates: T-RFLP. We explain principles and describe in detail the ...
Ecological restoration of sites disturbed by mining and industrial deposits
Řehounek, J.; Řehounková, Klára; Prach, Karel
2010 - Czech
Information on coloniztion of the disturbed sites by various organisms was summarized. recommendations for restoration and nature conservancy are given. Podařilo se shromáždit současné znalosti o kolonizaci těžbou narušených míst rozmanitými skupinami organismů a vyvodit doporučení pro obnovu těchto míst.
Keywords:
restoration; mining; biota
Available at various institutes of the ASCR
Ecological restoration of sites disturbed by mining and industrial deposits
Information on coloniztion of the disturbed sites by various organisms was summarized. recommendations for restoration and nature conservancy are given.
Nature - friendly fishpond management
Husák, Štěpán; Květ, Jan
2009 - Czech
Endangered water and march plant species in the fishpond of Czech Republic and their relation to different nature and management fishponds. Ohrožené vodní a bažinné rostliny rybníků v ČR a jejich vztah k podmínkám přírodním a hospodářským.
Available at various institutes of the ASCR
Nature - friendly fishpond management
Endangered water and march plant species in the fishpond of Czech Republic and their relation to different nature and management fishponds.
Ecological and health risks of nutrient contamination
Bláha, Luděk; Babica, Pavel; Bláhová, Lucie; Maršálek, Blahoslav
2009 - Czech
Summary of ecological and health impacts of massive development of cyanobacterial water blooms. Shrnutí informací o ekologických a zdravotních dopadeh masivního rozvoje sinic.
Keywords:
nutrients; cyanobasteria; health risks
Available at various institutes of the ASCR
Ecological and health risks of nutrient contamination
Summary of ecological and health impacts of massive development of cyanobacterial water blooms.
Bioindication of trophic level focused on phytobenthos
Šejnohová, Lenka; Maršálek, Blahoslav
2009 - Czech
Summarisation of information about bioindication of phytobenthos. Sumarizace znalostí ohledně bioindikace fytonbentosu.
Keywords:
trophy; trophisation; phytobenthos
Available at various institutes of the ASCR
Bioindication of trophic level focused on phytobenthos
Summarisation of information about bioindication of phytobenthos.
Practical experience with the management of cyanobacterial water blooms
Maršálek, Blahoslav; Jančula, Daniel; Maršálková, Eliška; Vinklárková, Darina
2009 - Czech
Article introduce the Centre for cyanobacteria and their toxins as an organisation with practical experince with the management of cyanobacterial water blooms in Czech republic as well as in foreing countries. Článek představuje Centrum pro cyanobakterie a jejich toxiny. Zaměřuje se na prezentaci výsledků a zkušeností s obnovou nádrží zasažených vodními květy sinic jak v České republice, tak v zahraničí.
Keywords:
management of cyanobacterial water blooms; projects of revitalization; cyanobacterial toxins
Available at various institutes of the ASCR
Practical experience with the management of cyanobacterial water blooms
Article introduce the Centre for cyanobacteria and their toxins as an organisation with practical experince with the management of cyanobacterial water blooms in Czech republic as well as in foreing ...
Nanotechnology and alternative technology for phosphorus reduction
Maršálková, Eliška; Maršálek, Blahoslav
2009 - Czech
Summarisation of information about methods reducing phosphorus in waste water. Sumarizace znalostí o metodách odstranění fosforu z odpadních vod.
Keywords:
phosphorus; nanotechnology; waste waters
Available at various institutes of the ASCR
Nanotechnology and alternative technology for phosphorus reduction
Summarisation of information about methods reducing phosphorus in waste water.
First results limnological research of lakes on James Ross Island (NW Weddell Sea, Antarctica)
Nedbalová, Linda; Elster, Josef
2009 - Czech
In antarctic summers of 2008 and 2009, we performed the first limnological survey of 34 deglacilal lakes on James Ross Island (NW Weddell Sea, Antarctica) V antarktických létech 2008 a 2009, jsme provedli základní limnologický průzkum 34 jezer v odledněné části ostrova James Ross (SZ Weddellovo moře, Antarktida)
Keywords:
research; lakes; Antarctica
Available at various institutes of the ASCR
First results limnological research of lakes on James Ross Island (NW Weddell Sea, Antarctica)
In antarctic summers of 2008 and 2009, we performed the first limnological survey of 34 deglacilal lakes on James Ross Island (NW Weddell Sea, Antarctica)
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