Understanding hydrometeorological triggers of natural hazards through dendrogeomorphology: Methods, limitations, and challenges

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F23%3AA2402M0L" target="_blank" >RIV/61988987:17310/23:A2402M0L - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0012825223002350" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0012825223002350</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.earscirev.2023.104546" target="_blank" >10.1016/j.earscirev.2023.104546</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Understanding hydrometeorological triggers of natural hazards through dendrogeomorphology: Methods, limitations, and challenges

Popis výsledku v původním jazyce

Dendrogeomorphology, the dating of geomorphic activity using tree-ring records, is widely employed in forested landscapes impacted by natural hazards, often applied to identify the primary hydrometeorological triggers of such activity. However, the climate background of these papers is frequently imbalanced and necessitates attention and a comprehensive review of the methods and data utilized. This study reviewed 121 papers analysing landslide, debris flow, and snow avalanche reconstructions in conjunction with climate variables. The review assessed the spatial distribution of study sites, uncertainties in dendrogeomorphic and climate data processing, data interpretation, and statistical analysis. While Central Europe, the European Alps, and North American mountain systems have been extensively studied, several regions such as Northern and Southern Europe, the West coast of North America, South Africa, Patagonia, Australia, and New Zealand are still awaiting similar research. Since dendrogeomorphic reconstructions provide information about the year or season of geomorphic activity rather than the specific date, the search for the correct trigger should primarily rely on probability models to identify the most explanatory climate variables. This aspect of landslide dendrogeomorphic research is currently undervalued compared to studies on debris flows and snow avalanches.

Název v anglickém jazyce

Understanding hydrometeorological triggers of natural hazards through dendrogeomorphology: Methods, limitations, and challenges

Popis výsledku anglicky

Dendrogeomorphology, the dating of geomorphic activity using tree-ring records, is widely employed in forested landscapes impacted by natural hazards, often applied to identify the primary hydrometeorological triggers of such activity. However, the climate background of these papers is frequently imbalanced and necessitates attention and a comprehensive review of the methods and data utilized. This study reviewed 121 papers analysing landslide, debris flow, and snow avalanche reconstructions in conjunction with climate variables. The review assessed the spatial distribution of study sites, uncertainties in dendrogeomorphic and climate data processing, data interpretation, and statistical analysis. While Central Europe, the European Alps, and North American mountain systems have been extensively studied, several regions such as Northern and Southern Europe, the West coast of North America, South Africa, Patagonia, Australia, and New Zealand are still awaiting similar research. Since dendrogeomorphic reconstructions provide information about the year or season of geomorphic activity rather than the specific date, the search for the correct trigger should primarily rely on probability models to identify the most explanatory climate variables. This aspect of landslide dendrogeomorphic research is currently undervalued compared to studies on debris flows and snow avalanches.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10508 - Physical geography

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

EARTH-SCIENCE REVIEWS

ISSN

0012-8252

e-ISSN

1872-6828

Svazek periodika

—

Číslo periodika v rámci svazku

September

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

23

Strana od-do

—

Kód UT WoS článku

001069723200001

EID výsledku v databázi Scopus

2-s2.0-85171479758