Počet záznamů: 1
Bioturbation of sediments by benthic macroinvertebrates and fish and its implication for pond ecosystems: a review
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SYSNO ASEP 0394554 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Bioturbation of sediments by benthic macroinvertebrates and fish and its implication for pond ecosystems: a review Tvůrce(i) Adámek, Z. (CZ)
Maršálek, Blahoslav (BU-J) ORCID, SAICelkový počet autorů 2 Zdroj.dok. Aquaculture International. - : Springer - ISSN 0967-6120
Roč. 21, č. 1 (2013), s. 1-17Poč.str. 17 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova benthic macroinverttebrates ; benthivorous fish ; bottom-water interface ; nutrient cycling ; pond management Vědní obor RIV EF - Botanika CEP FR-TI3/196 GA MPO - Ministerstvo průmyslu a obchodu Institucionální podpora BU-J - RVO:67985939 CEZ AV0Z60050516 - BU-J (2005-2011) UT WOS 000313653800001 DOI 10.1007/s10499-012-9527-3 Anotace Bioturbation of bottom sediments at the sediment-water interface is currently gaining more attention in studies dealing with the functioning of aquatic ecosystems. Such bioturbation can be caused by a variety of benthic macroinvertebrates or benthivorous fish that forage and burrow various bottom tubes, holes and pits. Thus, the processes involved may either be a result of direct interception by benthic animals, e.g., through bioresuspension of particles or through food ingestion and biodeposition, or of other indirect effects, e.g., changes in the physical properties of sediments or through the constructions mentioned above, along with corresponding changes in pond ecosystem functioning. The most distinct effect of benthivorous fish bioturbation activities is an increase in the turbidity of the water, which can lead to many subsequent knock-on effects, including inhibition of phytoplankton and submersed macrophyte growth with resulting alterations in physico-chemical water conditions. The importance of benthic macroinvertebrates and fish in bioturbation processes is also indicated by an increase in the numbers of resting cyanobacterial colonies recruited due to bioturbation of bottom sediments. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2014
Počet záznamů: 1