An automatic diagnosis system based on wearable augmented reality (AR) glasses and an artificial intelligence (AI)model was developed to assess leafminer damage levels, and it achieved 92.38% accuracy. The DeepLab-Leafminer model incorporated an edge-aware module and the Canny loss function into the DeepLabv3+ model, which enhanced its ability to segment the leafminer damaged area in leaves.A mobile application and a web platform were developed to display the diagnostic results of leafminer damage levels for surveyors to guide their scientific decisions for leafminer prevention and control.

In a lush revelation from the forest floor, a new study published in Carbon Research (as an Open Access Rapid Communication) shows that mosses, those quiet, green carpet-weavers beneath our feet—are climate champions in their own right. Led by Dr. Zhe Wang from the China-Croatia “Belt and Road” Joint Laboratory on Biodiversity and Ecosystem Services, CAS Key Laboratory of Mountain Ecological Restoration and Bioresource Utilization, Chengdu Institute of Biology, Chinese Academy of Sciences, and Shanghai Normal University, alongside Dr. Weikai Bao, also of the Chengdu Institute of Biology, this research flips the script on how we view forest carbon storage. Spoiler: mosses matter—big time.

Uniform and intensive forest management approaches threaten European forest biodiversity. There are many different ways to manage forests, but the effects of different combinations of approaches are not well understood. An international research team led by the universities of Göttingen, Germany, and Jyväskylä, Finland, investigated how the Triad forest management framework can support biodiversity conservation in European beech forests. This framework proposes to balance economic and ecological objectives by dividing forest landscapes into three distinct zones: intensively managed forest for timber production, unmanaged areas for biodiversity conservation, and extensively managed forest for supporting biodiversity while producing timber. The researchers collected data from these three management categories and developed “virtual forest landscapes” for analysis. The results were published in the journal PNAS.

Wolves had long been extinct in parts of Central Europe. Thanks to strict regulations to protect species, in recent decades they have become more widespread again. This brings new challenges: in many areas, protecting farm livestock is essential to prevent animals such as sheep, goats and cattle from being killed by hungry wolves. An international research team at the University of Göttingen, Humboldt-Universität zu Berlin (HU), Dresden University of Technology in Germany, together with KORA in Switzerland, conducted a survey to find out how farmers feel about measures such as wolf-repelling electric fences or guard dogs, and whether the availability of subsidies influences this. The survey showed that the willingness to protect livestock depends primarily on social pressure. Financial support is associated with a greater willingness to use electric fences against wolves. The study was published in the journal People and Nature.