CATTLE GRAZING AND MOWING: AN OPPORTUNITY FOR ECOLOGICAL RESTORATION OF MEADOW WETLANDS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F23%3A00134555" target="_blank" >RIV/00216224:14310/23:00134555 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

CATTLE GRAZING AND MOWING: AN OPPORTUNITY FOR ECOLOGICAL RESTORATION OF MEADOW WETLANDS

Popis výsledku v původním jazyce

Lowland wet meadows are unique biotopes that provide numerous ecosystem services and are important biodiversity hotspots. Today, however, most wetlands that do not have protected area status are at risk of significant degradation, primarily due to inappropriate agricultural management, drying of the landscape, eutrophication, and subsequent plant overgrowth. As part of a study conducted in the Spálený potok floodplain, the area was revitalized by mowing and cattle grazing. The overall biodiversity of the wetland community was assessed both on the experimental plots with and on the control plots without management. It was found that sensitive management resulted in fast start of restoration of the original valuable communities: Within two years of beginning mowing and grazing, undesirable species on the site were significantly reduced, and halophilic plant species began to reestablish themselves. Rare halophilous arthropods were noted at the site, and species richness of Orthoptera and Auchenorrhyncha increased greatly in the experimental plots managed by mowing. The opening of the site and its heterogenization also led to the return of several amphibian species and a significant increase in bird species diversity. Thus, we have shown that mowing and grazing are effective tools for ecological restoration of lowland wetlands, allowing us to make an important contribution to wetland conservation and restoration, including the protection of biodiversity of entire communities.

Název v anglickém jazyce

CATTLE GRAZING AND MOWING: AN OPPORTUNITY FOR ECOLOGICAL RESTORATION OF MEADOW WETLANDS

Popis výsledku anglicky

Lowland wet meadows are unique biotopes that provide numerous ecosystem services and are important biodiversity hotspots. Today, however, most wetlands that do not have protected area status are at risk of significant degradation, primarily due to inappropriate agricultural management, drying of the landscape, eutrophication, and subsequent plant overgrowth. As part of a study conducted in the Spálený potok floodplain, the area was revitalized by mowing and cattle grazing. The overall biodiversity of the wetland community was assessed both on the experimental plots with and on the control plots without management. It was found that sensitive management resulted in fast start of restoration of the original valuable communities: Within two years of beginning mowing and grazing, undesirable species on the site were significantly reduced, and halophilic plant species began to reestablish themselves. Rare halophilous arthropods were noted at the site, and species richness of Orthoptera and Auchenorrhyncha increased greatly in the experimental plots managed by mowing. The opening of the site and its heterogenization also led to the return of several amphibian species and a significant increase in bird species diversity. Thus, we have shown that mowing and grazing are effective tools for ecological restoration of lowland wetlands, allowing us to make an important contribution to wetland conservation and restoration, including the protection of biodiversity of entire communities.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10500 - Earth and related environmental sciences

Projekt

<a href="/cs/project/TJ04000145" target="_blank" >TJ04000145: Managementová opatření a hodnocení jejich dopadu na biodiverzitu lučního mokřadu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

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