Lack of diversity of micro-organisms in the gut or elevated metabolite implicated in heart failure severity
Some people who experience heart failure have less biodiversity in their gut or have elevated gut metabolites, both of which are associated with more hospital visits and greater risk of death, according to a systematic review of research findings led by Georgetown University School of Nursing & Health Study researchers and colleagues. The gut microbiome […]
Organic farming or flower strips: Which is better for bees?
How effective environmental measures in agriculture are for biodiversity and wild bee populations depends on various factors and your perspective. This is shown by agroecologists from the University of Göttingen, Germany and the Centre for Ecological Research in Vácrátót, Hungary. The research team found that when assessing the effectiveness of different measures, whether in the […]
Polynesian Island yields ‘treasure trove’ of fungal biodiversity
The islands of the South Pacific are a hot spot for biodiversity, but their jagged peaks, hot and humid conditions, and remote locations have limited scientists’ ability to document the many fantastic forms of life in the region. In a new study published this week in the Journal of Biogeography, researchers from the University of […]
The abyssal world: Last terra incognita of the Earth surface
The first unified vision of the world ocean biodiversity, based on analysis of DNA sequences from the surface to deep-ocean sediments, unveils the rich and unknown life in the abyssal realm, the last terra incognita of the Earth surface. This collective effort was made possible by 15 international deep-sea expeditions, including scientists from MARUM. The […]
Urbanization not always bad for food and land use diversity
Widely accepted myths that urbanization negatively impacts food and land use biodiversity are incorrect, according to a team of researchers who developed a framework for evaluating this intersection. Their results could also affect nutrition and food insecurity in urban areas. More than 50% of humanity currently lives in urban areas and by 2050 this will […]
Bird communities threatened by urbanization
Urbanization is one of the most drastic forms of land-use change, and its negative consequences on biodiversity have been studied extensively in temperate countries such as Germany. However, less research has been conducted in tropical regions from the Global South, where most of the ongoing and future urbanization hotspots are located, and little is known […]