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 06/11/2026.
Article scientifique
The adaptive capacity of smallholder mixed-farming systems to the impact of climate change: The case of KwaZulu-Natal in South Africa
Climate change poses a serious threat to efforts by developing countries to ensure food security and poverty reduction. The National …
Article scientifique
Fish farming as an innovative strategy for promoting food security in drought risk regions of Zimbabwe
This article examines the implementation of fish farming as an innovative and economic strategy for promoting food security and dietary …
Article scientifique
Household- and plot-level impacts of sustainable land management practices in the face of climate variability and change: empirical evidence from Dabus Sub-basin, Blue Nile River, Ethiopia
Smallholder farmers can adapt to climate variability and change through sustainable land management (SLM) practices that help to offset the …
Article scientifique
Climate change accelerates growth of urban trees in metropolises worldwide
Despite the importance of urban trees, their growth reaction to climate change and to the urban heat island effect has …
Article scientifique
Characterizing Biodiversity Data Leaks v1
Biodiversity data exist in large quantities, which is a boon to biodiversity science. In spite of large numbers of data …
Article scientifique
Users’ awareness and satisfaction with the Biodiversity information in Tanga, Dar es Salaam, Morogoro and Coast regions.
This article examines the users’ awareness and satisfaction with biodiversity information that was being provided by their respective information systems. …
Article scientifique
Chemical, microbial and antibiotic susceptibility analyses of groundwater after a major flood event in Chennai
During floods, human exposure to pathogens through contaminated water leads to the outbreak of epidemic diseases. This research presents the …
Article scientifique
Climate variability and causes: from the perspective of the Tharaka people of eastern Kenya
The study assessed community understanding of climate variability in semi-arid Tharaka sub-county, Kenya. The study used four focus group discussions …
Article scientifique
New Late Permian tectonic model for South Africa’s Karoo Basin: foreland tectonics and climate change before the end-Permian crisis
Late Permian Karoo Basin tectonics in South Africa are reflected as two fining-upward megacycles in the Balfour and upper Teekloof …
Article scientifique
Ageing, exposure to pollution, and interactions between climate change and local seasons as oxidant conditions predicting incident hematologic malignancy at KINSHASA University clinics, Democratic Republic of CONGO (DRC)
BACKGROUND: The global burden of hematologic malignancy (HM) is rapidly rising with aging, exposure to polluted environments, and global and …
Article scientifique
Assessment of the Impacts of Climate Change on Maize Production in the Southern and Western Highlands Sub-agro Ecological Zones of Tanzania
The Intergovernmental Panel on Climate Change (IPCC) fourth assessment report confirmed that climate change is unequivocal. It is coming to …
Article scientifique
Drought and exogenous abscisic acid alter hydrogen peroxide accumulation and differentially regulate the expression of two maize RD22-like genes
Abstract Increased biosynthesis of abscisic acid (ABA) occurs in plants in response to water deficit, which is mediated by changes …
Article scientifique
Transcriptomic, biochemical and physio-anatomical investigations shed more light on responses to drought stress in two contrasting sesame genotypes
Sesame is an important oilseed crop with a high oil quality. It is prone to drought stress in the arid …
Article scientifique
Host Ecology Rather Than Host Phylogeny Drives Amphibian Skin Microbial Community Structure in the Biodiversity Hotspot of Madagascar
Host-associated microbiotas of vertebrates are diverse and complex communities that contribute to host health. In particular, for amphibians, cutaneous microbial …
Article scientifique
Climate change effects in the Western Himalayan ecosystems of India: evidence and strategies
The fragile landscapes of the Himalayan region are highly susceptible to natural hazards, and there is ongoing concern about current …
Article scientifique
The impact of climate change on food security in South Africa: Current realities and challenges ahead
This article aims to examine the impact of climate change on food security in South Africa. For this purpose, the …
Article scientifique
Threatened Biodiversity, the NEMA EIA Regulations and Cultivation of Virgin Land: More of the Sorry Same?
The environmental impact assessment (EIA) regulations published in terms of the National Environmental Management Act 107 of 1998 (NEMA) have …
Article scientifique
The effect of a positive policy integration on agriculture and climate change adaptation in ECOWAS
The place of agriculture in the economic development process has long been the subject of much criticism. If the authors …
Article scientifique
The relationship between drought and tourist arrivals: A case study of Kruger National Park, South Africa
National parks around the world have been recognised as important sources of nature experiences for both local and international visitors. …
Article scientifique
Community-based knowledge towards rangeland condition, climate change, and adaptation strategies: the case of Afar pastoralists
Pastoral communities have a comprehensive knowledge of their environments. This knowledge was acquired through extensive observation of the local environment …