TY  - RPRT
TI  - Ecosystem change and population declines in gulls: Shifting baseline considerations for assessing ecological integrity of protected areas
AU  - Bruce Laurich
AU  - Christine Drake
AU  - Owen T. Gorman
AU  - Courtney Ivrine
AU  - Jenna MacLaurin
AU  - Chloe Chartrand
AU  - Craig E. Hebert
PY  - 2019
DO  - 10.1016/j.jglr.2019.08.009
UR  - https://pubs.usgs.gov/publication/70215187
ID  - 70215187
ER  -