There are so many resources that can be found as PDFs. Here are just a few that we’ve found useful.
- Developing a coherent framework for assessing priority freshwater habitats in England (pdf) – Natural England Joint Publication (130 pages, first published April 2018)
- Citizen Science and Volunteer Monitoring Resource Pack 2016 (pdf) – Rivers Trust, with others (48 pages, published in May 2016)