Global drought impacts in near-real-time: a media-based database for drought impact reporting

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F25%3A00637691" target="_blank" >RIV/86652079:_____/25:00637691 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43210/25:43927261

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/1748-9326/ade819" target="_blank" >https://iopscience.iop.org/article/10.1088/1748-9326/ade819</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1748-9326/ade819" target="_blank" >10.1088/1748-9326/ade819</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Global drought impacts in near-real-time: a media-based database for drought impact reporting

Popis výsledku v původním jazyce

Drought impact monitoring is often limited by data availability in terms of both access to impact information and the effectiveness of data acquisition. These challenges have been partially addressed by employing the drought impact information accessed via text data (newspaper articles or online social network content). While this approach provides valuable insights, it remains constrained by temporal relevance, as data preparation is often retrospective and time-consuming. In this study, we introduce the Global Drought Impact Report Database, a system for the weekly collection and classification of drought impact data from online media sources, designed to support near-real-time monitoring. The database includes over 9400 drought impact reports from 152 countries. The database is updated weekly, and the results are publicly available at a pilot database content viewer. The database can serve as a complementary source for drought monitoring, early impact detection, and global impact analysis, and may support further assessment of drought monitoring systems.

Název v anglickém jazyce

Global drought impacts in near-real-time: a media-based database for drought impact reporting

Popis výsledku anglicky

Drought impact monitoring is often limited by data availability in terms of both access to impact information and the effectiveness of data acquisition. These challenges have been partially addressed by employing the drought impact information accessed via text data (newspaper articles or online social network content). While this approach provides valuable insights, it remains constrained by temporal relevance, as data preparation is often retrospective and time-consuming. In this study, we introduce the Global Drought Impact Report Database, a system for the weekly collection and classification of drought impact data from online media sources, designed to support near-real-time monitoring. The database includes over 9400 drought impact reports from 152 countries. The database is updated weekly, and the results are publicly available at a pilot database content viewer. The database can serve as a complementary source for drought monitoring, early impact detection, and global impact analysis, and may support further assessment of drought monitoring systems.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10509 - Meteorology and atmospheric sciences

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Environmental Research Letters

ISSN

1748-9326

e-ISSN

1748-9326

Svazek periodika

20

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

9

Strana od-do

084027

Kód UT WoS článku

001522741200001

EID výsledku v databázi Scopus

2-s2.0-105009764068