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Understandably, given the fast pace of biodiversity loss, there is much interest in using Earth observation technology to track biodiversity, ecosystem functions and ecosystem services. However, because most biodiversity is invisible to Earth observation, indicators based on Earth observation could be misleading and reduce the effectiveness of nature conservation and even unintentionally decrease conservation effort. We describe an approach that combines automated recording devices, high-throughput DNA sequencing and modern ecological modelling to extract much more of the information available in Earth observation data. This approach is achievable now, offering efficient and near-real-time monitoring of management impacts on biodiversity and its functions and services.
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http://dx.doi.org/10.1038/s41559-017-0176 | DOI Listing |
J Hazard Mater
August 2025
Department of Environmental Science, Kangwon National University, Chuncheon, Gangwon-do 24341, Republic of Korea; Interdisciplinary Program in Earth Environmental System Science & Engineering, Kangwon National University, Chuncheon, Gangwon-do 24341, Republic of Korea; Gangwon particle pollution res
This study evaluates the oxidative potential (OP) of PM and its chemical drivers across three contrasting environments in South Korea: a residential area, a cement factory, and a charcoal kiln facility. Mass-normalized OP (OPm, reflecting intrinsic particle reactivity) ranged from 9.5 to 13.
View Article and Find Full Text PDFJ Hazard Mater
August 2025
Radiochemistry Unit, Department of Chemistry, The University of Helsinki, Helsinki 00560, Finland. Electronic address:
Uranium dioxide (UO) particles can be released from mines, nuclear fuel manufacturing, reactor accidents, and weapons use. They pose inhalation risks, yet their behavior in the human lung remains poorly understood. This study investigates the long-term chemical alteration and dissolution of µm-sized UO particles in two model lung fluids: Simulated Lung Fluid (SLF) and Artificial Lysosomal Fluid (ALF), representing extracellular and intracellular lung environments, respectively.
View Article and Find Full Text PDFInorg Chem
September 2025
Key Laboratory of Oil & Gas Fine Chemicals, Ministry of Education & Xinjiang Uyghur Autonomous Region, School of Chemical Engineering and Technology, Xinjiang University, Urumqi 830017, China.
Rare-earth ions have garnered significant attention due to their large ionic radii and unique electronic configurations. In this study, two scandium-based pyrophosphates, ASc(PO) (A = Ba, Pb), were successfully synthesized by using a high-temperature melting method. They are the first reported examples of divalent cations binding to scandium-based pyrophosphates.
View Article and Find Full Text PDFSmall
September 2025
Centre for Interdisciplinary Research, D. Y. Patil Education Society (Deemed to be University), Kolhapur, Maharashtra, 416 006, India.
Developing efficient, sustainable, earth-abundant, cost-effective electrocatalysts is extremely challenging. Cobalt-iron-layered double hydroxide nanosheets (Co-Fe-LDH NSs) hybridized with carbon nanotubes (CNTs) lead to anchors Co-Fe-LDH-CNTs (CFC) self-assembly with a mesoporous morphology, expanded surface area, fast charge transfer kinetics, and high electrical conductivity. The resultant anchored CFC nanohybrid is highly active for electrocatalytic oxygen evolution reaction (OER), showing a lower overpotential of 221 and 313 mV at a current density of 10 and 25 mA cm, respectively, compared to pristine Co-Fe-LDH (339 and 391 mV), showcasing the significant role of CNTs in improving the electrocatalytic performance of pristine Co-Fe-LDH.
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September 2025
Department of Semiconductor Physics and Institute of Quantum Convergence Technology, Kangwon National University, Chuncheon, 24341, South Korea.
2D van der Waals ferromagnets hold immense promise for spintronic applications due to their controllability and versatility. Despite their significance, the realization and in-depth characterization of ferromagnetic materials in atomically thin single layers, close to the true 2D limit, has been scarce. Here, a successful synthesis of monolayer (ML) 1T-CrTe is reported on a bilayer graphene (BLG) substrate via molecular beam epitaxy.
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