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Community biocultural mapping reveals historical occupation and enables defense of African rainforestsNARA Subscribed
Global conservation maps often overlook community lands, impacting decision-making and reducing local agency. We focus on the high-profile and regionally important case of Massaha’s ancestral territory (Ibola Dja Bana Ba Massaha). In Gabon, the forest is largely gazetted into logging concessions and described as an Eden-like wilderness despite long-term human presence. We compare Massaha’s biocultural maps to global, colonial,...
Understanding how demographic dynamics interact with environmental heterogeneity is central to explaining patterns of genomic variation in the marine realm. Indo‐Pacific bottlenose dolphins ( Tursiops aduncus ) occur along most of the Australian coastline, from tropical to temperate waters, encompassing pronounced differences in temperature, salinity, chlorophyll‐a concentration and ocean currents. Using whole‐genome sequencin...
Young water fractions in spring dischargeNARA Subscribed
Plankton communities today and tomorrow—potential impacts of multiple global change drivers and marine heatwavesNARA Subscribed
In the context of global change, marine organisms are subjected not only to gradual changes in abiotic parameters, but also to an increasing number of extreme events, such as heatwaves. However, we still know little about the influence of heatwaves on the structure of marine communities, and experimental studies are needed to test the impact of heatwaves alone and in combination with other environmental drivers. Here, we condu...
To fully exploit the potential of human pluripotent stem cell-derived cardiomyocytes, ideally they should acquire a mature, adult ventricular-like phenotype. Predominant expression of the β-isoform of myosin heavy chain (β-MyHC) and the ventricular isoform of myosin regulatory light chain 2 (MLC2v) is a marker of human adult cardiac ventricle. Yet predominant co-expression of these isoforms is rarely reported by current cultur...
Despite its remoteness, the deep sea is not spared from the impact of human activities. The emergence of industrial-scale deep-sea mining of polymetallic nodules on the abyssal plains (4-5 km depth) of the Clarion-Clipperton fracture zone in the equatorial Pacific is potentially the most threatening undertaking at present time. A primary aspect that must be comprehensively assessed in order to safeguard these abyssal benthic c...
The aragonitic skeletons of massive corals (Scleractinia) are commonly used as biological and paleoenvironmental archives based on their annual density banding. In case of high-resolution proxy studies, however, taxon-specific biases related to the skeletal architecture of the selected coral species can occur, which may impact the resulting skeletal growth chronologies. This study focusses on the quantification of high-resolut...
Coral reefs are vulnerable marine ecosystems and reef‐building corals are especially sensitive to the impacts of environmental change. Skeletal growth records of corals (Scleractinia) can be used as archives of ecological and climatological change. This study focusses on massive Orbicella faveolata coral skeletons from the Belize barrier and atoll reefs. In total, 11 drill cores from 10 coral colonies were studied. Their skele...
Diatoms as important phytoplankton components interact with and are colonized by heterotrophic bacteria. This colonization has been studied extensively in the past but a distinction between the bacterial colonization directly on diatom cells or on the aggregated organic material, exopolymeric substances (EPS), was little addressed. Here we show that the diatom Thalassiosira rotula and EPS were differently colonized by strains...
Semantic Real-Time Mapping with UAVsNARA Subscribed
Whilst mapping with UAVs has become an established tool for geodata acquisition in many domains, certain time-critical applications, such as crisis and disaster response, demand fast geodata processing pipelines rather than photogrammetric post-processing approaches. Based on our 3D-capable real-time mapping pipeline, this contribution presents not only an array of optimisations of the original implementation but also an exten...