166 publication(s) trouvée(s)
Article scientifique
Community-based interventions to mitigate marine plastic pollution along the Lagos–Badagry coastal Corridor, Nigeria
Introduction Global plastic production has increased substantially over recent decades, with large quantities entering marine environments. However, effective community-level mitigation …
Article scientifique
Does market abundance reflect sustainability? A perspective on tuna availability in Somalia under market signals uncertainty
Visible fish abundance in markets is often interpreted as evidence of sustainable fisheries, particularly in data-poor contexts where ecological information …
Article scientifique
Solid-state fermented fish silage enhances nutritional performance, immune response, and intestinal histomorphology in juvenile European sea bass (Dicentrarchus labrax) fed plant protein diet
Introduction This study evaluated the nutritional, physiological, immunological and histomorphometric effects of different solid-state fermented fish silages in juvenile European …
Article scientifique
Analysis of acoustic oceanographic data characterizing tidal and non-tidal current flux in a gulf–basin system
Coastal currents arise from the combined influence of tidal and non-tidal processes such as wind forcing, density gradients, and Earth’s …
Article scientifique
How to make Western Indian Ocean’s small-scale fisheries more sustainable
Small-scale fisheries in the Western Indian Ocean are vital to food security, livelihoods, and coastal economies, supporting over 65 million …
Article scientifique
Artificial spawning of African catfish (Clarias gariepinus) with different forms and sources of pituitary gland extract: influence on fecundity, sex hormones, and reproductive performance
Introduction The investigation was performed to compare the influence of using different pituitary gland extract types (dried and fresh) from …
Article scientifique
From green tide disaster to green resource: a multidisciplinary review of research progress and future prospects on Ulva prolifera
Ulva prolifera is the primary causative species of large-scale green tides in the Yellow Sea, posing recurrent threats to marine …
Article scientifique
Drivers and governance challenges of illegal fishing in the Pemba Channel Conservation Area, Zanzibar
This study examines the prevalence, socioeconomic drivers, and governance challenges of illegal fishing in the Pemba Channel Conservation Area (PECCA), …
Article scientifique
Physiological responses of intertidal and subtidal corals Anomastraea irregularis and Pocillopora verrucosa exposed to experimental thermal stress
Introduction Thermal stress experiments on corals from habitats with contrasting environmental regimes in understudied regions, such as South Africa, are …
Article scientifique
Evaluation of caper (Capparis spinosa) extract supplementation on growth performance, antioxidant activity, innate immunity, immune-related gene expression, and resistance to Vibrio parahaemolyticus in Litopenaeus vannamei
Capparis spinosa L. (caper) is a drought-resistant shrub valued for its therapeutic, pharmaceutical, and culinary properties. This study evaluated the …
Article scientifique
Revisiting the fisheries–piracy nexus in Somalia: illegal fishing, governance collapse, and maritime crime
This Perspective examines the fisheries–piracy nexus in Somalia, arguing that governance collapse, illegal, unreported, and unregulated (IUU) fishing, and environmental …
Article scientifique
Autumn fish assemblages show marked estuarine–offshore spatial heterogeneity in the Yangtze River Estuary and adjacent waters
The Yangtze River Estuary is a highly dynamic river–sea transition zone in which freshwater discharge, tidal exchange, saltwater intrusion, plume …
Article scientifique
Assessment of coastal vulnerability to sea level rise: a case study of the Kenyan coastline
Introduction Kenya's 640 km coastline faces escalating exposure to sea-level rise, yet no integrated, spatially explicit assessment combining physical and …
Article scientifique
Two decades of citizen science reveal spatial biases and conservation gaps for elasmobranchs along the Mozambican coast
Citizen science platforms play a crucial role in filling knowledge gaps and documenting global biodiversity trends, especially in under-sampled regions …
Article scientifique
Fatty acid profile, nutritional potential and biological activity of green macroalgae from the Northern Tunisian coast
Introduction Marine macroalgae possess very complex and diverse lipid composition. Fatty acids from marine macroalgae are a sustainable and valuable …
Article scientifique
Flow regime variability and wastewater pollution in estuarine systems: a longitudinal assessment of ecological and societal impacts in South Africa’s Eastern Cape
Estuaries are vital socio-ecological systems that support biodiversity, provide nursery habitats, and deliver essential ecosystem services for human well-being. This …
Article scientifique
Atmospheric and oceanic controls of coastal upwelling in the northern Gulf of Guinea: insights from Keta, Ghana
Introduction Coastal upwelling along the northern Gulf of Guinea sustains fisheries and regulates tropical Atlantic sea-surface temperature, yet the combined …
Article scientifique
Bridging the in situ data gap: a satellite- and model-based framework for operational monitoring of marine harmful algal blooms and temperature-related threats in emerging economies
Emerging and developing economies often face constrained financial, technical, and institutional capacities to establish and maintain the ocean-based in situ …
Article scientifique
A three-dimensional framework for analyzing transformative capacity in coastal adaptation: embeddedness, influence and reproduction
Coastal social-ecological systems (SESs) around the world are under considerable pressure from climate change and anthropogenic disturbances. Transformative adaptation (TA) …
Article scientifique
Occurrence, distribution, and tissue concentrations of organochlorine pesticides in marine sediments, bivalves, and two reef fish (Siganus sutor and Lethrinus nebulosus) from coastal waters of Unguja Island, Tanzania: baseline levels, sediment-quality screening and dietary risk
Organochlorine pesticides (OCPs) persist in tropical marine ecosystems, yet baseline data for the eastern and northern coasts of Unguja Island, …