The Arctic LTER maintains publications in a Zotero group library which includes not only publications funded by the Arctic Long-Term Ecological Research but also to work when Toolik Lake Field site was first established.
Use the following link to access the group library: (https://www.zotero.org/groups/4974164/arctic_lter)
All publications based on data from Arctic LTER research are also on the LTER Network Zotero group (https://lternet.edu/bibliography) where one can search for publications from all the LTER sites.