Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Biodiversity surveys and monitoring programmes hold promise for guiding evidence-based conservation in China, but inconsistent survey methodologies, insufficient oversight and flawed data management undermine the reliability and utility of these datasets. China should draw on international best practices to improve data integration, verification, and management, to ultimately strengthen its conservation outcomes.
The new High Seas Treaty presents an unprecedented opportunity to protect and sustainably use the biodiversity in an area that covers nearly half the planet. Jane Lubchenco calls on scientists to help it to succeed by encouraging rapid global ratification, promoting science-based decisions and identifying strong options for effective marine protected areas.
The Convention on the Conservation of Migratory Species of Wild Animals (CMS) provides a global framework for protecting migratory species, yet freshwater fishes remain underrepresented in the CMS appendices. Strengthening links between research, science communications, policy development and CMS implementation can generate synergistic effects that enhance conservation of migratory freshwater fishes.