Skip to content

Assessment of drought dynamics and vegetation response across Moroccan climatic zones using SPEI-12 and MODIS NDVI (2010–2024): trends, frequencies, and correlations

Jul 2026 · Acta Geophysica · Vol 74 · 0 citations · 52 references
View source

Similar papers

Open access Sep 2026

Influence of Drought Events on Vegetation and Land Use Dynamics Utilising Orbital Data: A Case Study in the Pajeú River Basin, Pernambuco

Monitoring drought in the northeastern Semi-Arid region is a challenge compounded by high rainfall variability and a scarcity of in situ monitoring networks, which makes the use of geotechnologies for water resource management essential. This study aimed to analyze land use and occupation dynamics from 2002 to 2022 in...

Juliana Farias Santos de Moraes, E. S. Jovino, Alex Vinícius de Melo Vieira et al. · 0 citations
Open access Sep 2026

Multi-scale drought monitoring using meteorological and vegetation indices over different agro-climatic zones of Tamil Nadu, India

Drought episodes pose severe dangers to agricultural productivity and disrupt global socio-economic situations. Climate change and global warming are predicted to intensify drought risks and their impacts on natural resources and agricultural systems. A study was conducted at the Agro-Climate Research Centre, Tamil Nad...

B. Lalmuanzuala, N. Sathyamoorthy, G. Dheebakaran et al. · 0 citations
Open access Aug 2026

Quantifying Future Drought Intensity and Frequency: A Multi-Scenario Study Using SPI, PDSI, and LPDF in the Mid-Atlantic Region of the US

Drought is a natural hazard characterized by gradual onset and prolonged precipitation deficit. With climate change intensifying precipitation variability, accurate drought assessment is critical for effective water resource management and mitigation. Focusing on Maryland in the Mid-Atlantic region of the United States...

Majid Mirzaei, Adel Shirmohammadi, P. Leisnham et al. · 0 citations
Open access Sep 2026

Bi-decadal drought assessment in Northwestern Algeria: Integrating meteorological and remote sensing indices

Drought is an escalating hazard in arid and semi‑arid regions with significant implications for agriculture, ecosystems, and water resources. This study presents a 2003–2023 integrated assessment of meteorological and vegetation-based drought across northwest Algeria, using the Climate Hazards group Infrared Precipitat...

Ramzi Benhizia, Brahim Abdelkebir, Behnam Ata et al. · 1 citation
Open access Oct 2026

Assessing Global Drought Trends Under Climate Change: A Comparative Analysis of Four Drought Indices Across SSP Scenarios

As climate change intensifies, global droughts are becoming more frequent and severe, making the assessment of future drought trends essential for disaster risk reduction and adaptation. This study examines the spatiotemporal patterns of global drought over the historical period (1850–2014) and under four Shared Socioe...

Jing-Wen Cui, Yangxiaoyue Liu · 0 citations
Open access Aug 2026

Evaluating the Time-Lag and Cumulative Effects of Climatic Factors on Vegetation Dynamics of Different Land-Use Types in the Circum-Tarim Basin

Monitoring vegetation dynamics in drylands and disentangling their driving mechanisms are essential for deciphering vegetation–climate feedbacks and supporting targeted ecological restoration. Taking the Circum-Tarim Basin as the study region, this study adopted the modified soil-adjusted vegetation index (MSAVI) as a...

Mengchun Cui, Yiming Feng, Qi Lu et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.