NODOVOX | Discovery

Drought propagation in semi-arid river basins in Latin America: Lessons from Mexico to the Southern Cone

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Drought propagation in semi-arid river basins in Latin America: Lessons from Mexico to the Southern Cone

Oertel, Melanie et al · Molecular Diversity Preservation International · 2018 · ISSN 2073-4441

Detecting droughts as early as possible is important in avoiding negative impacts on economy, society, and environment. To improve drought monitoring, we studied drought propagation (i.e., the temporal manifestation of a...

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Drought risk assessment and management: A conceptual framework

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Drought risk assessment and management: A conceptual framework

Vogt, Jürgen V. et al · European Union · 2018 · ISSN 1831-9424

In the context of global warming, droughts are increasingly threatening our societies. They last for months or even years, affecting wide areas and large numbers of people, with single drought events sometimes causing ec...

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Drought stress tolerance of Prosopis chilensis and Prosopis flexuosa species and their hybrids

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Drought stress tolerance of Prosopis chilensis and Prosopis flexuosa species and their hybrids

López Lauenstein, Diego Alejandro et al · Springer · 2013 · ISSN 0931-1890

Natural hybridization commonly produces individuals with intermediate morphological and genetic characteristics, but their response to environmental stress is still uncertain, with some studies showing that transgressive...

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Drought begets drought: self-exciting onsets, spell persistence, and network structure in hydroclimatic extremes

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Drought begets drought: self-exciting onsets, spell persistence, and network structure in hydroclimatic extremes

Mauricio Herrera-Marín et al · IOP Publishing · 2026 · ISSN 2515-7620

Understanding the spatio-temporal structure and persistence of meteorological droughts is critical for climate risk assessment, particularly in regions with pronounced climatic gradients. Here, we present the first appli...

LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; TENDOk1ldGVvcm9sb2d5LiBDbGltYXRvbG9neQ~~Idioma eng

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ANFIS and RBFNN Efficacy and Timescale Dependence in SPEI-Based Drought Prediction using Meteorological Inputs

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ANFIS and RBFNN Efficacy and Timescale Dependence in SPEI-Based Drought Prediction using Meteorological Inputs

Alisa Afendi et al · MMU Press · 2026 · ISSN 2821-370X

Drought is a slow-onset natural disaster that has far-reaching effects on agriculture, water security, and socio-economic systems, especially in climate-vulnerable countries such as Malaysia. It is imperative to predict ...

LCC LCC:Electronic computers. Computer science; TENDOkluZm9ybWF0aW9uIHRlY2hub2xvZ3k~Idioma eng

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Breeding for climate adaptation: genetic variation and genomic selection for drought response in Scots pine

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Breeding for climate adaptation: genetic variation and genomic selection for drought response in Scots pine

Rajiv Chaudhary et al · BMC · 2026 · ISSN 1471-2164

Abstract Background Drought intensity and frequency are increasing under global warming in the boreal forests, and breeding for drought resistance will facilitate adaptation of new planting material to changing climate c...

LCC TENDOkJpb3RlY2hub2xvZ3k~; LCC:GeneticsIdioma eng

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Climate-driven spatiotemporal dynamics and exposure risks of global soil moisture drought–flood abrupt alternation events

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Climate-driven spatiotemporal dynamics and exposure risks of global soil moisture drought–flood abrupt alternation events

Xiaoyou Chen et al · Elsevier · 2026 · ISSN 2665-9727

Drought–flood abrupt alternation (DFAA) events, characterized by rapid transitions between drought and flood conditions, pose severe challenges to agricultural production, water resource management, and infrastructure ...

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Data Analysis to Evaluate the Influence of Drought on Water Quality in the Colorado River Basin

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Data Analysis to Evaluate the Influence of Drought on Water Quality in the Colorado River Basin

Vallese, Federico Danilo et al · Multidisciplinary Digital Publishing Institute · 2024 · ISSN 2073-4441

Droughts negatively affect basins by reducing the river streamflow and increasing ion concentrations due to lower dilution. This study examines the impact of droughts in the Colorado River basin in Argentina. For this pu...

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Estimating the water needed to end the drought or reduce the drought severity in the Carpathian region

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Estimating the water needed to end the drought or reduce the drought severity in the Carpathian region

Antofie, T. et al · Copernicus Publications · 2015 · ISSN 1027-5606

A drought severity climatology for the Carpathian region has been produced using the self-calibrating Palmer Drought Severity Index (Sc-PDSI) for the period 1961-2010. Using the Sc-PDSI and the assumptions of the Palmer ...

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Genome-wide identification of the P5CS gene family in Psammochloa villosa and functional characterization under drought stress

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Genome-wide identification of the P5CS gene family in Psammochloa villosa and functional characterization under drought stress

Yuping Liu et al · BMC · 2026 · ISSN 1471-2229

Abstract Psammochloa villosa is a perennial herbaceous plant belonging to tribe Stipeae (Poaceae). It is mainly distributed in the arid and sandy Inner Mongolia Plateau and adjacent areas, demonstrating remarkable resili...

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IMPACTS OF DROUGHT AND INCOME SHOCKS ON SEVERE HUNGER IN SOMALIA DURING COVID-19: A POTENTIAL OUTCOME APPROACH USING POISSON REGRESSION

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IMPACTS OF DROUGHT AND INCOME SHOCKS ON SEVERE HUNGER IN SOMALIA DURING COVID-19: A POTENTIAL OUTCOME APPROACH USING POISSON REGRESSION

Abayomi Samuel Oyekale · V. N. Karazin Kharkiv National University · 2025 · ISSN 2524-2547

Household economic activities in Somalia are deeply affected by periodic droughts and other environmental hazards like flooding and cyclones. The impacts of these shocks are reinforced by households’ exposure to other ...

LCC TENDOkVjb25vbWljcyBhcyBhIHNjaWVuY2U~Idioma ukr

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Identification of stable high-yielding and drought-tolerant rice (Oryza sativa L.) in the Eastern Himalayas using multi-trait stability indices

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Identification of stable high-yielding and drought-tolerant rice (Oryza sativa L.) in the Eastern Himalayas using multi-trait stability indices

Ayam Gangarani Devi et al · Springer · 2026 · ISSN 2662-9984

Abstract Eastern Himalayan Region (EHR), where rice is an important staple crop, developing drought stress tolerant varieties is crucial for improving yield and stability in variable climates. Genotype-by-environment (GE...

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Impacts of urbanization on temperatures and agricultural drought in Africa based on Urban Heat Drought Index from 2000 to 2023

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Impacts of urbanization on temperatures and agricultural drought in Africa based on Urban Heat Drought Index from 2000 to 2023

Nasser A. M. Abdelrahim et al · Taylor & Francis Group · 2026 · ISSN 1947-5705

Rapid urbanization in Africa, particularly in Greater Cairo, Egypt, and Nairobi, Kenya, has significantly contributed to environmental change through increased Land Surface Temperature (LST) and the intensification of th...

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Indigenous knowledge systems-based drought coping strategies and mechanisms of the Ndau people of Chipinge district, Zimbabwe

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Indigenous knowledge systems-based drought coping strategies and mechanisms of the Ndau people of Chipinge district, Zimbabwe

Anniegrace M. Hlatywayo · AOSIS · 2026 · ISSN 2077-2815

Drought is a common phenomenon that affects more people within the context of Africa than any other disaster. Likewise, drought is an extreme and common occurrence within the lowland areas of Chipinge district in Zimbabw...

LCC TENDOkVwaXN0ZW1vbG9neS4gVGhlb3J5IG9mIGtub3dsZWRnZQ~~Idioma eng

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Land use and land cover change intensified soil moisture drought: evidence from CMIP6-LUMIP

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Land use and land cover change intensified soil moisture drought: evidence from CMIP6-LUMIP

Jiamin Sun et al · IOP Publishing · 2026 · ISSN 1748-9326

Soil moisture drought (SMD) critically constrains terrestrial ecosystems and agricultural productivity, yet the long-term contribution of historical land use and land cover change (LULCC) to global drought trends remains...

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Leaf structure, physiology and transcriptome response of ancient Populus szechuanica cuttings in southwest China under different drought stresses

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Leaf structure, physiology and transcriptome response of ancient Populus szechuanica cuttings in southwest China under different drought stresses

Zhang Zekun et al · De Gruyter · 2026 · ISSN 2391-5412

Against the background of global climate change, increasingly severe drought stress exerts a significant impact on plant growth and yield. This study aimed to clarify the leaf anatomical structure, physiology and biochem...

LCC LCC:Biology (General)Idioma eng

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Mycorrhizal colonization enhances the growth and physiological traits of Melissa officinalis under drought stress and Fusarium culmorum infection

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Mycorrhizal colonization enhances the growth and physiological traits of Melissa officinalis under drought stress and Fusarium culmorum infection

Seyedeh Zohreh Saderi et al · BMC · 2026 · ISSN 1471-2229

Abstract Melissa officinalis, commonly known as lemon balm, is vulnerable to drought stress and pathogenic diseases, including those caused by Fusarium species, which can significantly affect the plant’s growth and yie...

LCC TENDOkJvdGFueQ~~Idioma eng

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Physical and socio-economic drought vulnerability in a high-risk local government unit of the Bicol River Basin, Philippines

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Physical and socio-economic drought vulnerability in a high-risk local government unit of the Bicol River Basin, Philippines

Ernie Nograles Bañares et al · Elsevier · 2026 · ISSN 2665-9727

Climate change–driven drought increasingly threatens water security and community resilience in climate-sensitive watersheds like the Bicol River Basin (BRB) in the Philippines, highlighting the urgent need for sustain...

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Priming tomato with AgNPs coated with Pseudomonas N5.12 metabolites enhances plant resilience to drought stress

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Priming tomato with AgNPs coated with Pseudomonas N5.12 metabolites enhances plant resilience to drought stress

Svitlana Plokhovska et al · Frontiers Media S.A · 2026 · ISSN 2673-3013

IntroductionUnder current climate change conditions, agronomic yield is compromised by limited water availability and sudden drought events throughout the plant cycle. Among the tools to overcome drought stress, benefici...

LCC TENDOkNoZW1pY2FsIHRlY2hub2xvZ3k~Idioma eng

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Quantitative evaluation of comprehensive risk of drought in Inner Mongolia grassland based on multi-source data

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Quantitative evaluation of comprehensive risk of drought in Inner Mongolia grassland based on multi-source data

Cunhou Zhang et al · Elsevier · 2026 · ISSN 2665-9727

Under the dual impacts of global climate change and human activities, drought disasters in the Inner Mongolia grassland are a critical constraint on the high-quality development of animal husbandry. Based on disaster sys...

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Spatiotemporal characteristics of drought in the Southwest Karst Rocky desertification zone, 1992–2022

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Spatiotemporal characteristics of drought in the Southwest Karst Rocky desertification zone, 1992–2022

Hanqi Zhang et al · Elsevier · 2026 · ISSN 2665-9727

Drought threatens ecosystem resilience in the fragile karst rocky desertification zone of Southwest China. Based on meteorological observations from 1992 to 2022, this study assessed drought dynamics using the Reconnaiss...

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The Effect of Biofertilizer under Drought: Vitamin C, Starch Content, Biomass and Root Anatomy of Shallot (Allium cepa L.)

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The Effect of Biofertilizer under Drought: Vitamin C, Starch Content, Biomass and Root Anatomy of Shallot (Allium cepa L.)

Dwi Umi Siswanti et al · Universitas Gadjah Mada · 2026 · ISSN 1410-5918

Shallots (Allium cepa L.) is a plant that requires sufficient water and is susceptible to drought stress. The use of biofertilizer is employed because it contains microorganisms to enhance nutrient availability and assis...

LCC LCC:MedicineIdioma eng

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The characteristics and spatiotemporal evolution of heatwaves and droughts across six typical regions in China

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The characteristics and spatiotemporal evolution of heatwaves and droughts across six typical regions in China

Ya Yang et al · Nature Portfolio · 2026 · ISSN 2045-2322

Abstract Extreme heatwaves and droughts pose critical threats to global water, food, and socioeconomic security. However, comprehensive understanding of their spatiotemporal dynamics, underlying drivers, and cascading im...

LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng

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The drought of the century in the Amazon Basin: an analysis of the regional variation of rainfall in South America in 1926 A seca do século na Bacia Amazônica: uma análise da variação regional de chuva na América do Sul em 1926

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Earle Williams et al · Instituto Nacional de Pesquisas da Amazônia · 2005 · ISSN 0044-5967

The most severe drought in tropical South America during the 20th century occurred in 1926. This extreme El Nino year is further documented anecdotally, in an update of the river stage observations at Manaus, and in annu...

LCC LCC:Science (General)Idioma eng

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