37 publication(s) trouvée(s)
Article scientifique
Future habitat dynamics of critically endangered endemic plants in the St. Catherine protected area, South Sinai, Egypt: climate change perspectives on mountain ecosystems
BACKGROUND: Mountain ecosystems provide crucial insights into species distribution, yet their fragility, especially in the warming Mediterranean, puts many species …
Article scientifique
Ecological study on seaweed diversity in Suez, Hurghada and Marsa Alam, Red Sea, Egypt
Seaweed vegetation is widely distributed along the Red Sea coasts. Therefore, the current study presents an ecological study on the …
Article scientifique
The sensitivity and response of the threatened endemic shrub Arbutus pavarii to current and future climate change
Climate change is expected to significantly alter and modify the ecological conditions of plant distribution and growth, particularly in the …
Article scientifique
Floral diversity and conservation status of vascular plants in arid mountainous areas
BACKGROUND: The destructive human activities, encroachment of natural habitats, and hyperarid climate threaten the wild flora of the unprotected mountainous …
Article scientifique
The gut microbiota of three avian species living in sympatry
BACKGROUND: Evolutionary divergence and genetic variation are often linked to differences in microbial community structure and diversity. While environmental factors …
Article scientifique
A systematic review of poeciliid fish invasions in Africa
BACKGROUND: This review compiles and synthesises the existing information concerning non-native poeciliid introductions to Africa. The recent upsurge in research …
Article scientifique
Livestock predation, crop raiding, and community attitudes towards sustainable wildlife conservation in and around Mankira Forest, Southwest Ethiopia
Crop raiding and livestock predation negatively impact the views of the local community towards wildlife conservation. Farmers across the African …
Article scientifique
Genome-wide diversity, population structure and signatures of inbreeding in the African buffalo in Mozambique
The African buffalo, Syncerus caffer, is a key species in African ecosystems. Like other large herbivores, it plays a fundamental …
Article scientifique
Lateral line system diversification during the early stages of ecological speciation in cichlid fish
BACKGROUND: The mechanosensory lateral line system is an important sensory modality in fishes, informing multiple behaviours related to survival including …
Article scientifique
Microsatellites reveal divergence in population genetic diversity, and structure of osyris lanceolata (santalaceae) in Uganda and Kenya
BACKGROUND: Osyris lanceolata (Hochst. & Steud.) (Santalaceae) is a multipurpose plant highly valued culturally and economically in Africa. However, O. …
Article scientifique
Modelling the current and future distribution potential areas of Peperomia abyssinica Miq., and Helichrysum citrispinum Steud. ex A. Rich. in Ethiopia
BACKGROUND: The aim of this study is to investigate how climate change influences the distribution of economically and environmentally important …
Article scientifique
Ecological determinants in plant community structure across dry afromontane forest patches of Northwestern Ethiopia
Ethiopia is a mountainous country with great geographic diversity. The diversified topographic features in Ethiopia made the country have a …
Article scientifique
Potential changes in the extent of suitable habitats for geladas (Theropithecus gelada) in the Anthropocene
BACKGROUND: Climate change coupled with other anthropogenic pressures may affect the extent of suitable habitat for species and thus their …
Article scientifique
Spatio-temporal home range of the dominant rodent species in Mabira central forest reserve, Uganda
BACKGROUND: Rodents form the largest order among mammals in terms of species diversity, and home range is the area where …
Article scientifique
Floristic composition and plant community distribution along environmental gradients in Guard dry Afromontane forest of Northwestern Ethiopia
BACKGROUND: Dry evergreen montane forests of Ethiopia provide economic and ecological services for the community but it is under several …
Article scientifique
Environmental implications of Ptolemaic Period rodents and shrews from the Sacred Falcon Necropolis at Quesna, Egypt (Mammalia: Muridae and Soricidae)
BACKGROUND: Assemblages of mummified and preserved animals in necropoleis of Ptolemaic Period Egypt (ca. 332-30 BC) document some aspects of …
Article scientifique
Complete mitochondrial genomes and updated divergence time of the two freshwater clupeids endemic to Lake Tanganyika (Africa) suggest intralacustrine speciation
BACKGROUND: The hydrogeological history of Lake Tanganyika paints a complex image of several colonization and adaptive radiation events. The initial …
Article scientifique
Humans-livestock predators conflict in the Central and Eastern Part of Bale Mountains National Park, Ethiopia
BACKGROUND: Sharing of space by humans and wildlife at a time may ignite apparent conflict. Populations of many species are …
Article scientifique
Does exclosure restore woody species regeneration in degraded lands? The case of Loma Bosa District of Dawuro zone, Southwestern Ethiopia
Abstract Exclosure becomes popular as a naming of the practice of excluding degrading agents from degraded lands for natural rehabilitation. …
Article scientifique
Effects of habitat gradient and agro-climatic variation on selected soil physical and chemical properties in the Bale Mountains national park, south-eastern Ethiopia
BACKGROUND: Increasing evidence suggests that anthropogenic effects are responsible for drastic changes in landscape patterns and ecosystem services. This study …
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