Drivers of small-scale Diptera distribution in
aquatic-terrestrial transition zones of spring fens

J 2020

Drivers of small-scale Diptera distribution in aquatic-terrestrial transition zones of spring fens

POLÁŠKOVÁ, Vendula; Jana SCHENKOVÁ; Martina BÍLKOVÁ; Martina POLÁKOVÁ; Vanda ŠORFOVÁ et al.

Základní údaje

Originální název

Drivers of small-scale Diptera distribution in aquatic-terrestrial transition zones of spring fens

Autoři

POLÁŠKOVÁ, Vendula; Jana SCHENKOVÁ; Martina BÍLKOVÁ; Martina POLÁKOVÁ; Vanda ŠORFOVÁ; Marek POLÁŠEK; Jiří SCHLAGHAMERSKÝ a Michal HORSÁK

Vydání

Wetlands, Dordrecht, Springer, 2020, 0277-5212

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10618 Ecology

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 2.204

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/20:00113982

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

Spring fens; Diptera;Vertical distribution;Semiaquatic habitats;Mineral richness;Tufa incrustation

Štítky

14314020, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 13. 11. 2020 09:45, Mgr. Marie Novosadová Šípková, DiS.

Anotace

V originále

Little is known about macroinvertebrate assemblages inhabiting aquatic-terrestrial transition zones, particularly at groundwater-fed wetlands. We studied diversity and vertical distribution of Dipteran assemblages in 27 spring fens characterised by variable groundwater chemistry ranging from acidic to extremely calcium rich. We sampled semiaquatic habitats of aquatic-terrestrial zones and compared their dipteran assemblages with those of truly aquatic habitats in spring patches. Our study showed that semiaquatic habitats create an important part of spring fens, harbouring about one half of dipteran taxa inhabiting spring fens, with a similar proportion of spring specialists as in aquatic habitats. Dipteran abundance decreased gradually with sediment depth, being the highest in the uppermost layer. However, vertical distribution of Diptera differed among fens of different mineral richness, with the average depth of dipteran counts decreasing from calcareous to mineral-poor Sphagnum fens. Calcium carbonate incrustations in calcareous fens might block migration to deeper horizons and therefore may cause high sensitivity of dipteran assemblages to water level fluctuations induced by various factors, such as climate changes and water abstraction. Semiaquatic habitats contribute significantly to the species richness of dipteran assemblages by providing additional microhabitats in the peripheral parts of spring fens, which are rare habitats of high conservation value.

Návaznosti

GA15-15548S, projekt VaV

Název: Kroužkovci izolovaných mikro-mokřadů: od vody až po půdu

Investor: Grantová agentura ČR, Kroužkovci izolovaných mikro-mokřadů: od vody až po půdu

GA16-03881S, projekt VaV

Název: Koexistence vodních bezobratlých na prameništních slatiništích: úloha abiotické heterogenity a biotických interakcí na regionální a lokální škále

Investor: Grantová agentura ČR, Koexistence vodních bezobratlých na prameništních slatiništích: úloha abiotické heterogenity a biotických interakcí na regionální a lokální škále

Citovat

POLÁŠKOVÁ, Vendula; Jana SCHENKOVÁ; Martina BÍLKOVÁ; Martina POLÁKOVÁ; Vanda ŠORFOVÁ; Marek POLÁŠEK; Jiří SCHLAGHAMERSKÝ a Michal HORSÁK. Drivers of small-scale Diptera distribution in aquatic-terrestrial transition zones of spring fens. Wetlands. Dordrecht: Springer, 2020, roč. 40, č. 2, s. 235-247. ISSN 0277-5212. Dostupné z: https://doi.org/10.1007/s13157-019-01171-w.

@article{1557981,
   author = {Polášková, Vendula and Schenková, Jana and Bílková, Martina and Poláková, Martina and Šorfová, Vanda and Polášek, Marek and Schlaghamerský, Jiří and Horsák, Michal},
   article_location = {Dordrecht},
   article_number = {2},
   doi = {https://doi.org/10.1007/s13157-019-01171-w},
   keywords = {Spring fens; Diptera;Vertical distribution;Semiaquatic habitats;Mineral richness;Tufa incrustation},
   language = {eng},
   issn = {0277-5212},
   journal = {Wetlands},
   title = {Drivers of small-scale Diptera distribution in aquatic-terrestrial transition zones of spring fens},
   url = {http://dx.doi.org/10.1007/s13157-019-01171-w},
   volume = {40},
   year = {2020}
}

TY  - JOUR
ID  - 1557981
AU  - Polášková, Vendula - Schenková, Jana - Bílková, Martina - Poláková, Martina - Šorfová, Vanda - Polášek, Marek - Schlaghamerský, Jiří - Horsák, Michal
PY  - 2020
TI  - Drivers of small-scale Diptera distribution in aquatic-terrestrial transition zones of spring fens
JF  - Wetlands
VL  - 40
IS  - 2
SP  - 235-247
EP  - 235-247
PB  - Springer
SN  - 02775212
KW  - Spring fens
KW  - Diptera;Vertical distribution;Semiaquatic habitats;Mineral richness;Tufa incrustation
UR  - http://dx.doi.org/10.1007/s13157-019-01171-w
L2  - http://dx.doi.org/10.1007/s13157-019-01171-w
N2  - Little is known about macroinvertebrate assemblages inhabiting aquatic-terrestrial transition zones, particularly at groundwater-fed wetlands. We studied diversity and vertical distribution of Dipteran assemblages in 27 spring fens characterised by variable groundwater chemistry ranging from acidic to extremely calcium rich. We sampled semiaquatic habitats of aquatic-terrestrial zones and compared their dipteran assemblages with those of truly aquatic habitats in spring patches. Our study showed that semiaquatic habitats create an important part of spring fens, harbouring about one half of dipteran taxa inhabiting spring fens, with a similar proportion of spring specialists as in aquatic habitats. Dipteran abundance decreased gradually with sediment depth, being the highest in the uppermost layer. However, vertical distribution of Diptera differed among fens of different mineral richness, with the average depth of dipteran counts decreasing from calcareous to mineral-poor Sphagnum fens. Calcium carbonate incrustations in calcareous fens might block migration to deeper horizons and therefore may cause high sensitivity of dipteran assemblages to water level fluctuations induced by various factors, such as climate changes and water abstraction. Semiaquatic habitats contribute significantly to the species richness of dipteran assemblages by providing additional microhabitats in the peripheral parts of spring fens, which are rare habitats of high conservation value.
ER  -

POLÁŠKOVÁ, Vendula; Jana SCHENKOVÁ; Martina BÍLKOVÁ; Martina POLÁKOVÁ; Vanda ŠORFOVÁ; Marek POLÁŠEK; Jiří SCHLAGHAMERSKÝ a Michal HORSÁK. Drivers of small-scale Diptera distribution in aquatic-terrestrial transition zones of spring fens. \textit{Wetlands}. Dordrecht: Springer, 2020, roč.~40, č.~2, s.~235-247. ISSN~0277-5212. Dostupné z: https://doi.org/10.1007/s13157-019-01171-w.

Přehled o publikaci