Aerospace Information Research Institute

Automated Extraction of Long-Term Cyanobacteria Blooming Series from Landsat Imagery Using Deep Learning

Cyanobacterial harmful algal blooms (CyanoHABs) pose serious threats to inland water ecology and environmental security. Despite advances, accurately capturing their long-term dynamics for effective governance remains challenging due to limited datasets and segmentation model acc...

Evolution of water clarity across the Beijing-Tianjin-Hebei region over the past four decades (1984–2024): Driven by hydrological expansion and anthropogenic intervention

Given escalating water scarcity and rapid urbanization, characterizing the long-term evolution of surface water environments across the Beijing-Tianjin-Hebei (BTH) region is vital for coordinated regional development. Using Landsat imagery spanning 1984–2024, this study quantifie...

Synthesis, Structure, and Photothermal Conversion of a Bowl‐Shaped Nanographene Containing Fused 5‐/7‐Ring Pairs

ABSTRACT Incorporation of non‐hexagonal topologies into bowl‐shaped nanographenes offers opportunities for tailoring their electronic properties and supramolecular behavior, however synthesis of such curved systems remains challenging. Herein, we report the facile synthesis of a...

Synthesis, Structure, and Photothermal Conversion of a Bowl‐Shaped Nanographene Containing Fused 5‐/7‐Ring Pairs

ABSTRACT Incorporation of non‐hexagonal topologies into bowl‐shaped nanographenes offers opportunities for tailoring their electronic properties and supramolecular behavior, however synthesis of such curved systems remains challenging. Herein, we report the facile synthesis of a...