Finely made cameos are valuable, especially if they are set in precious metal. Vintage costume jewelry examples can be under $20. In Victorian times, ladies often wore hair ornaments, and many of ...

This uncertainty can be due to variability in, for example, landscape ecology and climate, understanding of effective design and implementation, funding and policy frameworks, and the level of ...

First, we identified hot and cold spots of pressures from human activities and environmental factors and mapped the cumulative provision of five ESs (i.e., water yield, soil retention, carbon ...