Advances in Ecological Research, Volume 73 highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors.Sections in this new release cover A conceptual framework for pollination studies: an opinion paper, Bee diversity and crop pollination in low-diversity regions: Balancing global insights and local contexts, Regional Innovation Ecosystems to support sustainable forest landscape futures, and Evaluating the net impacts of a naturalized non-native species and attempts to control its spread in the UK: Addressing the oyster in the room.