1)- Rudolph Scherreiks, Marcelle BouDagher-Fadel. The closure of the Vardar Ocean (the western domain of the northern Neotethys) from the early Middle Jurassic to the Paleocene time, based on the surface geology of eastern Pelagonia and the Vardar zone, biostratigraphy, and seismic-tomographic images of the mantle below the Central Hellenides.UCL open. Environment. 2021, 3: e024
3)- Lydia H V Franklinos, Rebecca Parrish, Rachel Burns, Andrea Caflisch, Bishawjit Mallick, Taifur Rahman, Vasileios Routsis, Ana Sebastián López, Andrew J Tatem, Robert Trigwell. Key opportunities and challenges for the use of big data in migration research and policy.UCL open. Environment. 2021, 3: e027
4)- Carla-Leanne Washbourne, Sarah Bell, Dan Osborn. Community responses to climate change: Editorial call for submissions to Special Series.UCL open. Environment. 2021, 3: e028
5)- Chris Yesson, Tom B Letessier, Alex Nimmo-Smith, Phil Hosegood, Andrew S Brierley, Marie Hardouin, Roland Proud. Improved bathymetry leads to >4000 new seamount predictions in the global ocean - but beware of phantom seamounts!UCL open. Environment. 2021, 3: e030