The growing research into the archaeal lipidome has uncovered a remarkable structural diversity in isoprenoidal glycerol dialkyl glycerol tetraethers (iGDGTs) and revealed complex membrane adaptations, especially in extreme environments. We performed a comprehensive analysis of the lipidome from the subsurface aquifer of the CO 2 ‐rich, cold‐water Geyser Andernach (Germany), using ultra‐high‐resolution mass spectrometry. We de...

Carbon offset projects aimed at avoiding deforestation and forest degradation, generally labeled “REDD+,” are frequently promoted as a pivotal tool to mitigate climate change, promising to offer additional co‐benefits for biodiversity and local communities. Despite this optimism, most positive impacts claimed by these initiatives in the voluntary carbon market (VCM) lack empirical support and are instead based on the hopeful n...

Understanding intricate microbial interactions in the environment is crucial. This is especially true for the relationships between nutrients and bacteria, as phosphorus, nitrogen and organic carbon availability are known to influence bacterial population dynamics. It has been suggested that low nutrient conditions prompt the evolutionary process of genome streamlining. This process helps conserve scarce nutrients and allows f...

Invasion risks may be influenced either negatively or positively by climate change, depending on the species. These can be predicted with species distribution models, but projections can be strongly affected by the source of the environmental data (climate data source, Global Circulation Models GCM and Shared Socio-economic Pathways SSP). We modelled the distribution of Phelsuma grandis and P. laticauda , two Malagasy reptiles...

Resolving bacterial and archaeal genomes from metagenomes has revolutionized our understanding of Earth's biomes yet producing high‐quality genomes from assembled fragments has been an ever‐standing problem. While automated binning software and their combination produce prokaryotic bins in high throughput, their manual refinement has been slow, sometimes difficult or missing entirely facilitating error propagation in public da...

Calls for supporting sustainability through more and better research rest on an incomplete understanding of scientific evidence use. We argue that a variety of barriers to a transformative impact of evidence arises from diverse actor motivations within different stages of evidence use. We abductively specify this variety in policy and practice arenas for three actor motivations (truth-seeking, sense-making, and utility-maximiz...

Diclofenac, ibuprofen, and carbamazepine are three of the most widely detected and most concerning pharmaceutical residues in aquatic ecosystems. The aim of this study was to identify bacteria that may be involved in their degradation from a bacterial biofilm. Selective enrichment cultures in mineral salt solution containing pharmaceutical compounds as sole source of carbon and energy were set up, and population dynamics were...

Real-world laboratories (RWL) aim to support transformations for sustainable urban development by producing outputs with practical and scientific relevance. To achieve these aims, the local community of which the RWL is a part should be in close collaboration from the start of a project. RWLs offer spaces for ‘thinking outside the box’ and for experimenting with new ideas through concrete interventions into the life world of t...

Symbiont relationships between corals and photosynthetic microorganisms sustain coral reef existence. However, the Great Amazon Reef System (GARS) stays under a plume layer that attenuates the entry of light, and instead of corals, sponges are the major reef epifauna, for which little is known about the function of the associated microbiome. Here, we used genome-resolved metagenomics to investigate how the sponge microbiome su...

Ants, an ecologically successful and numerically dominant group of animals, play key ecological roles as soil engineers, predators, nutrient recyclers, and regulators of plant growth and reproduction in most terrestrial ecosystems. Further, ants are widely used as bioindicators of the ecological impact of land use. We gathered information of ant species in the Atlantic Forest of South America. The ATLANTIC ANTS data set, which...

The liver hormone hepcidin regulates systemic iron homeostasis. Hepcidin is also expressed by the kidney, but exclusively in distal nephron segments. Several studies suggest hepcidin protects against kidney damage involving Fe 2+ overload. The nephrotoxic non-essential metal ion Cd 2+ can displace Fe 2+ from cellular biomolecules, causing oxidative stress and cell death. The role of hepcidin in Fe 2+ and Cd 2+ toxicity was ass...

Cattle production is an essential livelihood strategy in south-western Burkina Faso. Although having a distinct cultural role and known to be resistant against African animal trypanosomosis, the Lobi taurine cattle breed is endangered due to its low market value. As the first step in preservation efforts, our study aimed to develop a typology of production systems at the farm level. We used a structured questionnaire and focus...