J 2011

Small-Scale Distribution of Aquatic Macroinvertebrates in Two Spring Fens with Different Groundwater Chemistry

KŘOUPALOVÁ, Vendula, Jindřiška BOJKOVÁ, Jana SCHENKOVÁ, Petr PAŘIL, Michal HORSÁK et. al.

Basic information

Original name

Small-Scale Distribution of Aquatic Macroinvertebrates in Two Spring Fens with Different Groundwater Chemistry

Authors

KŘOUPALOVÁ, Vendula (203 Czech Republic, guarantor, belonging to the institution), Jindřiška BOJKOVÁ (203 Czech Republic, belonging to the institution), Jana SCHENKOVÁ (203 Czech Republic, belonging to the institution), Petr PAŘIL (203 Czech Republic, belonging to the institution) and Michal HORSÁK (203 Czech Republic, belonging to the institution)

Edition

International Review of Hydrobiology, Weinheim, WILEY-VCH Verlag GmbH & Co. KGaA, 2011, 1434-2944

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 1.190

RIV identification code

RIV/00216224:14310/11:00049831

Organization unit

Faculty of Science

DOI

UT WoS

000292816800003

Keywords in English

springs; fens; macroinvertebrate assemblages; within-site heterogeneity; seasonal variation

Tags

Změněno: 31/8/2017 14:40, doc. RNDr. Petr Pařil, Ph.D.

Abstract

V originále

We examined responses of macroinvertebrate assemblages to environmental and temporal variations along spring source-spring brook transects in two fen habitats, sharply differing in groundwater chemistry, and compared the patterns among individual taxonomical groups. We hypothesised a different importance of environmental heterogeneity and seasonal changes primarily linked to strong tufa precipitation, which causes stronger environmental filtering in the calcareous fen. In concordance, we observed that assemblages of the more homogenous calcareous fen primarily changed over time, due to seasonal shifts in source availability and favourable conditions.

Links

GAP505/11/0779, research and development project
Name: Vliv faktorů prostředí a schopnosti šíření na skladbu taxocenóz vodních bezobratlých v izolovaných prameništních slatiništích (Acronym: Bezobratlí v prameništních slatiništích)
Investor: Czech Science Foundation
GPP505/10/P302, research and development project
Name: Složení a struktura taxocenóz pošvatek (Plecoptera): změny diverzity, nároků a rozšíření jednotlivých druhů po 50 letech
Investor: Czech Science Foundation, Spatio-temporal patterns of Plecoptera taxocoenoses: changes in diversity, species requirements and distribution after 50 years
MSM0021622416, plan (intention)
Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time