Climat et environnement
Changement climatique, adaptation, biodiversité, forêts, désertification et risques naturels (sécheresses, inondations).
Critères d'inclusion : Documents publiés sur SPHAERO dont le titre ou les mots-clés contiennent l'un des termes suivants (mot entier, avec ses variantes) : changement climatique, changements climatiques, climate change, climate variability, variabilité climatique, réchauffement climatique, global warming, biodiversité, biodiversity, déforestation, désertification, inondations, floods, sécheresses, droughts. Composition recalculée chaque nuit.
Responsable : Équipe éditoriale SPHAERO. Composition mise à jour le 03/11/2026.
Article scientifique
Flood Hazard Assessment in Adama City of Ethiopia by Using MCDM Approach
Article scientifique
Vulnerability of smallholder farming systems to climate change-induced hazards in Duguna Fango Wereda, Southern Ethiopia
Abstract Smallholder farmers who rely on rain-fed agriculture bring highly vulnerability to climate-related hazards, which threaten their livelihoods. This study …
Article scientifique
Drought stress reshapes the genetic architecture of fiber quality and developmental traits in Egyptian cotton (Gossypium barbadense L.): a line × tester analysis under contrasting irrigation regimes
hybrids, which were evaluated under normal irrigation and drought stress at the Sakha Agricultural Experimental Research Station during the 2025 …
Article scientifique
Flood risk modeling for Kisumu County, Kenya: integrating multi-source geospatial data and machine learning
Introduction Flooding poses an escalating threat to Kisumu County, Kenya, driven by climate change and rapid urbanization. Methods This study …
Article scientifique
Drought adaptation mapping in the Southern African Development Community: A scoping review
Evidence on how people adapt to drought frequency and severity is expanding, yet remains fragmented and insufficiently informative for assessing …
Article scientifique
Remote Sensing-Based Assessment of Hydro-Climatic Variability and Spatial Drought–Extreme Rainfall Conditions in the Transboundary Tano River Basin, West Africa
Article scientifique
Identifying hydrological indices derived with datasets from remotely sensed products to monitor climate change and variability impacts on water resources: a systematic review
Hydrological indices are widely used to assess climate change and climate variability impacts on water resources; however, their application is …
Article scientifique
Flood and drought risk management across the hydroclimatic spectrum in the most affected regions under changing water resources conditions
Abstract Floods and droughts are the most damaging and costly water-related hazards globally, and their frequency and severity are accelerating …
Article scientifique
Spatial constraints and drivers of pastoral adaptation to climate change in West African rangelands: A multivariate probit analysis
Article scientifique
A reproducible algorithm and R implementation for classifying ecological flood pulse phases from flood-area time series
Article scientifique
Community perception of institutional failure in flood early warning systems in South Africa.
Article scientifique
Social network structure and climate change adaptation information diffusion among dairy farmers: evidence from northern Tunisia
Climate change poses major challenges to Mediterranean dairy farming, where adaptation depends largely on peer-to-peer information exchange among farmers. Yet …
Article scientifique
Ecosystem services and livelihood pathways: the nexus between biodiversity governance and environmental justice in rural Eastern Cape, South Africa
Mountain ecosystems in sub-Saharan Africa provide critical services such as water regulation, soil fertility, and biodiversity conservation, yet they face …
Article scientifique
Salinity stress and drought stress differentially affect biomass allocation, leaf orientation and performance of two sesame (Sesamum indicum L.) cultivars
BACKGROUND: Drought and salinity stresses are major and interrelated threats to crop productivity in arid lands. Understanding the mechanisms of …
Article scientifique
Does corruption harm biodiversity in developing countries? An analysis of the effects of transmission channels
Article scientifique
Lake Victoria to the Sudd Wetland: flood wave timing, connectivity and wetland buffering across the White Nile
Abstract. The White Nile from Lake Victoria through Lakes Kyoga and Albert to the Sudd forms a complex lake-river-wetland corridor …
Article scientifique
Climate variability and the pastoralist’s dilemma: socio-economic impacts on livestock systems in East Africa
Climate variability poses a significant threat to livestock production and livelihoods in Tanzania, Kenya, and Uganda. This paper uses a …
Article scientifique
Resilient food systems in Sub-Saharan Africa: climate change impacts, adaptation hurdles, and nature-based solutions
Sub-Saharan Africa remains particularly vulnerable to climate change risks because its rain-fed agricultural systems are susceptible to heat waves, unpredictable …
Article scientifique
Climate change perception–impact–adaptation pathways among farmers: evidence from seven major agricultural governorates in Egypt
Climate change poses growing challenges to Egyptian agriculture, yet farmers' adaptive responses remain uneven. This study examines perceptions of climate …
Article scientifique
From village land use plans to Key Biodiversity Areas: unlocking Tanzania's hidden conservation potential
Tanzania's National Land Use Planning Commission holds a fast-growing statutory archive of Village Land Use Plans, with approximately 4,900 approved …