Dear colleagues, we received two announcements that might be of interest for you. From Yolanda Wiersma inviting authors to submit to an upcoming special issue of Landscape Ecology devoted to "Pandemics and landscape ecology in a post-COVID world": https://www.springer.com/journal/10980/updates/19681654 From Ileana Stupariu & Christine Fürst announcing that a new Topical Collection "Land Systems in Transition: Challenges, Approaches, and Pathways for a Sustainable Development" has been set up: https://www.mdpi.com/journal/land/special_issues/land_systems_transition Best regards, João PS: don't forget to fill in our 30th year anniversary survey by September 26: https://forms.gle/wCeFhp9ij7vxCPMk7 -- João Azevedo, PhD Prof. Coordenador Escola Superior Agrária/Centro de Investigação de Montanha (CIMO) Instituto Politécnico de Bragança Address: Campus de Santa Apolónia 5300-253 BRAGANÇA PORTUGAL Phone: (+351) 273 303 341 e-mail: jazevedo(a)ipb.pt web: http://www.esa.ipb.pt/cv/jazevedo/