During the Early Cretaceous, massive evaporite accumulations formed in the opening South Atlantic. However, the depositional model of these salts is still poorly constrained at the scale of the West African margin. The present study focuses along the proximal domain of the south Gabon‐Congo‐Cabinda margin and is based on (i) log interpretations of ...
Heavy metal contamination in the environment is an increasingly pervasive threat to the long-term persistence of wildlife. As high trophic level consumers, crocodylians are at substantial risk from bioaccumulation of mercury (Hg). Despite that they are generally well-studied and the focal species of many conservation efforts around the world, littl...
Highlights: • All Rodent were tested negative for caliciviruses. • Rattus rattus is the only species infected by astroviruses. • No rodents were infected with human astroviruses. • Transportation such as land and railway, as well national and international trade, are likely to facilitate spread of enteric viruses by the dissemination of rodents.Abs...
Published in Frontiers in Pharmacology
Background: Gabon faced COVID-19 with more than 49,000 individuals tested positive and 307 recorded fatalities since the first reported case in 2020. A popular hypothesis is that the low rate of cases and deaths in the country was attributed to the use of medicinal plants in prevention and treatment. This study aimed to document the plants used for...
Published in Environmental Research Letters
Gabon is one of 11 high-forest, low-deforestation (HFLD) countries in the world. It has the highest proportion of preserved forests in the Congo Basin and is the first country to create large forest carbon offset credits in the market. However, about 60% of forests in Gabon is allocated to logging concessions, causing concerns for forest degradatio...
Les tiques ont un impact négatif sur la santé des animaux et la productivité des élevages. L’une des méthodes de contrôle des tiques en élevage est l’utilisation de races d’animaux tolérantes. La présente étude compare la sensibilité aux tiques du taurin N’dama et du zébu Goudali introduits au Ranch Nyanga au Gabon. Des tiques ont été collectées et...
This study provides the length-weight relationships (LWRs) for 13 fish species belonging to 10 families. Samples were collected in the mangrove area of Akanda National Park (ANP) in Gabon between May 2017 and March 2018 with fishing trammel gillnets (15 m long and 1.10 m high, 100 mm large mesh outer layers, and one 10, 27, and 40 mm small mesh eac...
Le Gabon dispose d’un réseau de treize parcs nationaux qui ont pour vocation de protéger la biodiversité et développer l’écotourisme afin de garantir le développement local. Depuis la création de ces parcs, la population animale, et notamment celle des éléphants, a augmenté. La rareté des fruits sauvages, induite par l’exploitation forestière, parf...
Published in Frontiers in Tropical Diseases
Mosquito-borne arboviral zoonoses are an increasingly (re-)emerging threat for millions of people in endemic countries of Africa. Aedes-transmitted yellow fever (YF), dengue (DEN), chikungunya (CHIK), and Zika (ZIK) viruses, as well as Aedes- and Culex transmitted Rift Valley fever virus (RVFV) infections often go undiagnosed and as a result, accur...
Published in Frontiers in Conservation Science
While the conservation of forest elephants is a global concern, human-elephant conflict (HEC), especially crop-raiding by elephants, is a serious threat to both human livelihoods and conservation efforts. However, only a few studies have explored elephant crop-raiding and related damage mitigation strategies in Central Africa’s forest landscapes, w...
