Dipteran assemblages of spring fens closely follow the gradient
of groundwater mineral richness

J 2013

Dipteran assemblages of spring fens closely follow the gradient of groundwater mineral richness

OMELKOVÁ, Markéta, Vít SYROVÁTKA, Vendula KŘOUPALOVÁ, Vanda RÁDKOVÁ, Jindřiška BOJKOVÁ et. al.

Základní údaje

Originální název

Dipteran assemblages of spring fens closely follow the gradient of groundwater mineral richness

Autoři

OMELKOVÁ, Markéta (203 Česká republika, domácí), Vít SYROVÁTKA (203 Česká republika, domácí), Vendula KŘOUPALOVÁ (203 Česká republika, domácí), Vanda RÁDKOVÁ (203 Česká republika, domácí), Jindřiška BOJKOVÁ (203 Česká republika, domácí), Michal HORSÁK (203 Česká republika, garant, domácí), Marie ZHAI (203 Česká republika, domácí) a Jan HELEŠIC (203 Česká republika, domácí)

Vydání

Canadian Journal of Fisheries and Aquatic Sciences, 2013, 0706-652X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Kanada

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 2.276

Kód RIV

RIV/00216224:14310/13:00066135

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1139/cjfas-2013-0026

UT WoS

000319257700004

Klíčová slova anglicky

Spring fens; Diptera; poor-rich gradient; species richness; NMDS

Štítky

AKR, rivok

Změněno: 16. 2. 2018 15:40, Mgr. Vanda Šorfová, Ph.D.

Anotace

V originále

Groundwater chemistry is a major determinant of assemblages of various taxonomic groups in spring fens, but its effect on insect assemblages has not been proved yet. We investigated dipteran assemblages at 17 isolated spring fens, which encompass the whole mineral richness gradient from rich (calcareous) to poor (highly acidic) sites, and analyzed faunal patterns at two contrasting mesohabitats: flowing water and standing water. The effect of water chemistry, substratum features, discharge, and temperature on the dipteran assemblages were assessed using PERMANOVA and GAM. Highly diverse dipteran assemblages (156 taxa) were closely related to the mineral richness gradient at both mesohabitats, showing a continual and nearly complete species exchange along the gradient, while their total abundance and taxa density did not change significantly. The assemblages included both habitat generalists and taxa specifically associated with acidic, moderate, or calcareous conditions. The mineral richness gradient was also reflected by changes in substratum properties, thus creating a complex environmental gradient that we suggest is the main environmental gradient structuring aquatic assemblages in spring fens.

Návaznosti

GAP505/11/0779, projekt VaV

Název: Vliv faktorů prostředí a schopnosti šíření na skladbu taxocenóz vodních bezobratlých v izolovaných prameništních slatiništích (Akronym: Bezobratlí v prameništních slatiništích)

Investor: Grantová agentura ČR, Vliv faktorů prostředí a schopnosti šíření na skladbu taxocenóz vodních bezobratlých v izolovaných prameništních slatiništích

Citovat

OMELKOVÁ, Markéta, Vít SYROVÁTKA, Vendula KŘOUPALOVÁ, Vanda RÁDKOVÁ, Jindřiška BOJKOVÁ, Michal HORSÁK, Marie ZHAI a Jan HELEŠIC. Dipteran assemblages of spring fens closely follow the gradient of groundwater mineral richness. Canadian Journal of Fisheries and Aquatic Sciences. 2013, roč. 70, č. 5, s. 689-700. ISSN 0706-652X. Dostupné z: https://dx.doi.org/10.1139/cjfas-2013-0026.

@article{1109096,
   author = {Omelková, Markéta and Syrovátka, Vít and Křoupalová, Vendula and Rádková, Vanda and Bojková, Jindřiška and Horsák, Michal and Zhai, Marie and Helešic, Jan},
   article_number = {5},
   doi = {http://dx.doi.org/10.1139/cjfas-2013-0026},
   keywords = {Spring fens; Diptera; poor-rich gradient; species richness; NMDS},
   language = {eng},
   issn = {0706-652X},
   journal = {Canadian Journal of Fisheries and Aquatic Sciences},
   title = {Dipteran assemblages of spring fens closely follow the gradient of groundwater mineral richness},
   volume = {70},
   year = {2013}
}

TY  - JOUR
ID  - 1109096
AU  - Omelková, Markéta - Syrovátka, Vít - Křoupalová, Vendula - Rádková, Vanda - Bojková, Jindřiška - Horsák, Michal - Zhai, Marie - Helešic, Jan
PY  - 2013
TI  - Dipteran assemblages of spring fens closely follow the gradient of groundwater mineral richness
JF  - Canadian Journal of Fisheries and Aquatic Sciences
VL  - 70
IS  - 5
SP  - 689-700
EP  - 689-700
SN  - 0706652X
KW  - Spring fens
KW  - Diptera
KW  - poor-rich gradient
KW  - species richness
KW  - NMDS
N2  - Groundwater chemistry is a major determinant of assemblages of various taxonomic groups in spring fens, but its effect on insect assemblages has not been proved yet. We investigated dipteran assemblages at 17 isolated spring fens, which encompass the whole mineral richness gradient from rich (calcareous) to poor (highly acidic) sites, and analyzed faunal patterns at two contrasting mesohabitats: flowing water and standing water. The effect of water chemistry, substratum features, discharge, and temperature on the dipteran assemblages were assessed using PERMANOVA and GAM. Highly diverse dipteran assemblages (156 taxa) were closely related to the mineral richness gradient at both mesohabitats, showing a continual and nearly complete species exchange along the gradient, while their total abundance and taxa density did not change significantly. The assemblages included both habitat generalists and taxa specifically associated with acidic, moderate, or calcareous conditions. The mineral richness gradient was also reflected by changes in substratum properties, thus creating a complex environmental gradient that we suggest is the main environmental gradient structuring aquatic assemblages in spring fens.
ER  -

OMELKOVÁ, Markéta, Vít SYROVÁTKA, Vendula KŘOUPALOVÁ, Vanda RÁDKOVÁ, Jindřiška BOJKOVÁ, Michal HORSÁK, Marie ZHAI a Jan HELEŠIC. Dipteran assemblages of spring fens closely follow the gradient of groundwater mineral richness. \textit{Canadian Journal of Fisheries and Aquatic Sciences}. 2013, roč.~70, č.~5, s.~689-700. ISSN~0706-652X. Dostupné z: https://dx.doi.org/10.1139/cjfas-2013-0026.

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