Importance of repeated sampling: vegetation analyses after 10 years revealed different restoration trends in formerly extracted peatlands

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F23%3A43907555" target="_blank" >RIV/60076658:12310/23:43907555 - isvavai.cz</a>

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/10.1111/rec.13720" target="_blank" >https://onlinelibrary.wiley.com/doi/10.1111/rec.13720</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/rec.13720" target="_blank" >10.1111/rec.13720</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Importance of repeated sampling: vegetation analyses after 10 years revealed different restoration trends in formerly extracted peatlands

Popis výsledku v původním jazyce

The chronosequence approach, that is, analyses of several stages differing in age since disturbance or restoration but more or less comparable in site conditions, may well demonstrate, despite some limitations, a long-term ecosystem development. Earlier, we described spontaneous vegetation succession in 11 differently aged industrially harvested raised bogs and suggested that spontaneous recovery of plant cover gradually proceeds toward the reference state of natural raised bogs. We repeated the analyses after 10 years and asked: (1) Are the successional trajectories of spontaneous restoration really directing toward reference natural sites? and (2) How do typical peatland plant species participate in re-vegetation? Artificially afforested extracted peatland sites were used for comparison. We concluded that spontaneous recovery of plants does not proceed toward the reference sites. Instead it directs more toward the artificially afforested sites. Despite this, the spontaneously developed vegetation harbored many more peatland species. To turn the development toward the natural reference sites would require a substantial rise of the water table after ceasing peat extraction. The study demonstrates the importance of repeated analyses, which may give more reliable signs of the re-vegetation direction than one-time analyses.

Název v anglickém jazyce

Importance of repeated sampling: vegetation analyses after 10 years revealed different restoration trends in formerly extracted peatlands

Popis výsledku anglicky

The chronosequence approach, that is, analyses of several stages differing in age since disturbance or restoration but more or less comparable in site conditions, may well demonstrate, despite some limitations, a long-term ecosystem development. Earlier, we described spontaneous vegetation succession in 11 differently aged industrially harvested raised bogs and suggested that spontaneous recovery of plant cover gradually proceeds toward the reference state of natural raised bogs. We repeated the analyses after 10 years and asked: (1) Are the successional trajectories of spontaneous restoration really directing toward reference natural sites? and (2) How do typical peatland plant species participate in re-vegetation? Artificially afforested extracted peatland sites were used for comparison. We concluded that spontaneous recovery of plants does not proceed toward the reference sites. Instead it directs more toward the artificially afforested sites. Despite this, the spontaneously developed vegetation harbored many more peatland species. To turn the development toward the natural reference sites would require a substantial rise of the water table after ceasing peat extraction. The study demonstrates the importance of repeated analyses, which may give more reliable signs of the re-vegetation direction than one-time analyses.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

<a href="/cs/project/GA19-15031S" target="_blank" >GA19-15031S: Obnova biodiverzity narušených rašelinišť jako základ pro obnovu jejich budoucích ekosystémových funkcí a služeb</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

Název periodika

Restoration Ecology

ISSN

1061-2971

e-ISSN

—

Svazek periodika

31

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

—

Kód UT WoS článku

000808216300001

EID výsledku v databázi Scopus

2-s2.0-85131521823