Short and dynamic: succession of invertebrate communities over a hydroperiod in ephemeral wetlands on arable land

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F23%3A00132082" target="_blank" >RIV/00216224:14310/23:00132082 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43210/23:43923076

Result on the web

<a href="https://doi.org/10.1080/20442041.2023.2169022" target="_blank" >https://doi.org/10.1080/20442041.2023.2169022</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/20442041.2023.2169022" target="_blank" >10.1080/20442041.2023.2169022</a>

Result language

angličtina

Original language name

Short and dynamic: succession of invertebrate communities over a hydroperiod in ephemeral wetlands on arable land

Original language description

The temporal dynamics of aquatic invertebrate communities are known to be influenced by the length of hydroperiods, but only temporary wetlands with relatively long hydroperiods have been well studied. By contrast, few studies have focused on ephemeral wetlands, primarily represented by extremely ephemeral rock pools. In Central Europe, many ephemeral wetlands develop spontaneously directly on arable land, often on the sites of former natural wetlands that have been drained and converted to agricultural land. Here, we focused on aquatic invertebrates in 10 ephemeral pools over periods of inundation to desiccation on arable land in southern Moravia. Despite relatively short hydroperiods of 5-11 weeks, we observed significant changes in community composition, including species replacement. Dynamics differed between macroinvertebrates and microcrustaceans and between different macroinvertebrate feeding and dispersal groups. Predation pressure increased over time and was highest during drying. Passive dispersers were most abundant during the middle phase, whereas the abundance of active dispersers increased throughout the hydroperiod. Because no significant effect of any environmental factor was detected on community change, we hypothesized that community dynamics were driven by differences in species traits and biotic interactions rather than by the changing environment. This study fills a knowledge gap on the temporal dynamics of aquatic invertebrate communities in temporary wetlands by investigating wetlands with short, but not extremely ephemeral, hydroperiods.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10617 - Marine biology, freshwater biology, limnology

Project

<a href="/en/project/GA20-17305S" target="_blank" >GA20-17305S: Climatically promoted homogenization of aquatic macroinvertebrates tested on three model lotic systems and historical data</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Inland Waters

ISSN

2044-2041

e-ISSN

—

Volume of the periodical

13

Issue of the periodical within the volume

2

Country of publishing house

GB - UNITED KINGDOM

Number of pages

12

Pages from-to

247-258

UT code for WoS article

001005871100001

EID of the result in the Scopus database

2-s2.0-85161949568