Exploring mining-induced subsidence effects on Alnus glutinosa (L.) Gaertn. through dendrogeomorphic analysis and mining data

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F24%3A00600130" target="_blank" >RIV/68145535:_____/24:00600130 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61988987:17310/24:A250388U

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S034181622400314X?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S034181622400314X?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.catena.2024.108117" target="_blank" >10.1016/j.catena.2024.108117</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Exploring mining-induced subsidence effects on Alnus glutinosa (L.) Gaertn. through dendrogeomorphic analysis and mining data

Popis výsledku v původním jazyce

Mining operations can have a significant impact on the environment, which may result in surface lowering due to overburden disturbance, commonly referred to as mining subsidence. This issue has been extensively studied in many engineering studies. However, the dendrogeomorphic approach can provide additional insights into this issue. This study examined the tree-ring response of black alder (Alnus glutinosa (L.) Gaertn.) to subsidence. The analysis of subsidence activity was exclusively conducted through tree-ring eccentricity (EC). Using the Knothe method, the theoretical radius of main subsidence influence range was determined to differentiate between periods of mining influence and non-mining influence. Significantly higher event-response (It) index (p = 0.0001) was calculated during years with mining influence. Nevertheless, the use of the It index alone is insufficient for reconstructing the subsidence events as the process is continuous. When comparing the recorded reactions of the onset of EC across different subsidence rates from 2012 to 2015, no distinctive differences were found in tree growth response. The use of dendrogeomorphology and tree-ring eccentricity has proven valuable in studying the subsidence process. Nonetheless, new challenges persist, particularly regarding secondary processes like landslide activity or residual subsidence.

Název v anglickém jazyce

Exploring mining-induced subsidence effects on Alnus glutinosa (L.) Gaertn. through dendrogeomorphic analysis and mining data

Popis výsledku anglicky

Mining operations can have a significant impact on the environment, which may result in surface lowering due to overburden disturbance, commonly referred to as mining subsidence. This issue has been extensively studied in many engineering studies. However, the dendrogeomorphic approach can provide additional insights into this issue. This study examined the tree-ring response of black alder (Alnus glutinosa (L.) Gaertn.) to subsidence. The analysis of subsidence activity was exclusively conducted through tree-ring eccentricity (EC). Using the Knothe method, the theoretical radius of main subsidence influence range was determined to differentiate between periods of mining influence and non-mining influence. Significantly higher event-response (It) index (p = 0.0001) was calculated during years with mining influence. Nevertheless, the use of the It index alone is insufficient for reconstructing the subsidence events as the process is continuous. When comparing the recorded reactions of the onset of EC across different subsidence rates from 2012 to 2015, no distinctive differences were found in tree growth response. The use of dendrogeomorphology and tree-ring eccentricity has proven valuable in studying the subsidence process. Nonetheless, new challenges persist, particularly regarding secondary processes like landslide activity or residual subsidence.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20703 - Mining and mineral processing

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Catena

ISSN

0341-8162

e-ISSN

1872-6887

Svazek periodika

242

Číslo periodika v rámci svazku

July 2024

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

108117

Kód UT WoS článku

001246156000001

EID výsledku v databázi Scopus

2-s2.0-85194176161