Wetlands in mining sites-harbour for threatened species or source of non-native troublemakers?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F25%3A43909880" target="_blank" >RIV/60076658:12310/25:43909880 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0006320725002009?pes=vor&utm_source=clarivate&getft_integrator=clarivate" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0006320725002009?pes=vor&utm_source=clarivate&getft_integrator=clarivate</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.biocon.2025.111163" target="_blank" >10.1016/j.biocon.2025.111163</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Wetlands in mining sites-harbour for threatened species or source of non-native troublemakers?

Popis výsledku v původním jazyce

The occurrence of threatened plant species on mining sites has been previously nearly exclusively examined in terrestrial habitats, where it was found that such sites often harboured threatened species of plants, especially in younger stages. In this study, we focused on aquatic and littoral habitats only. We collected and analysed vegetation samples from differently aged spontaneous successional stages in sandpits, stone quarries, clay quarries, black coal subsidences, and brown coal spoil heaps across the Czech Republic, Central Europe. The age since mining cessation ranged from 1 to 89 years. We asked what the potential of wetlands on post-mining sites to harbour threatened plant species is and if it varies between individual types of mining sites and successional stages. Altogether we recorded 251 vascular plant species and 7 charophytes, of which nearly 20 % were considered endangered in the national flora. Different types of mining sites did not differ in the proportion of threatened species. However, they differed in their conservation potential which also takes into account the cover of threatened species, not only their presence. The highest conservation potential was found in black and brown coal regions. The proportion of threatened species did not differ between successional stages, however, their cover increased with successional age. On the other hand, the presence and cover of non-native species was generally very low. Spontaneous succession at aquatic and littoral sites can lead to valuable seminatural stages rich in threatened species and can generally be recommended as a passive restoration option in disused mining sites.

Název v anglickém jazyce

Wetlands in mining sites-harbour for threatened species or source of non-native troublemakers?

Popis výsledku anglicky

The occurrence of threatened plant species on mining sites has been previously nearly exclusively examined in terrestrial habitats, where it was found that such sites often harboured threatened species of plants, especially in younger stages. In this study, we focused on aquatic and littoral habitats only. We collected and analysed vegetation samples from differently aged spontaneous successional stages in sandpits, stone quarries, clay quarries, black coal subsidences, and brown coal spoil heaps across the Czech Republic, Central Europe. The age since mining cessation ranged from 1 to 89 years. We asked what the potential of wetlands on post-mining sites to harbour threatened plant species is and if it varies between individual types of mining sites and successional stages. Altogether we recorded 251 vascular plant species and 7 charophytes, of which nearly 20 % were considered endangered in the national flora. Different types of mining sites did not differ in the proportion of threatened species. However, they differed in their conservation potential which also takes into account the cover of threatened species, not only their presence. The highest conservation potential was found in black and brown coal regions. The proportion of threatened species did not differ between successional stages, however, their cover increased with successional age. On the other hand, the presence and cover of non-native species was generally very low. Spontaneous succession at aquatic and littoral sites can lead to valuable seminatural stages rich in threatened species and can generally be recommended as a passive restoration option in disused mining sites.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/GA25-18351S" target="_blank" >GA25-18351S: Úloha nepůvodních druhů rostlin během sukcese na různých prostorových škálách</a><br>

Návaznosti

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

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Biological Conservation

ISSN

0006-3207

e-ISSN

1873-2917

Svazek periodika

307

Číslo periodika v rámci svazku

JUL 2025

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

nestránkováno

Kód UT WoS článku

001473485900001

EID výsledku v databázi Scopus

2-s2.0-105002495235