Structural bias in aggregated species-level variables driven by repeated species co-occurrences: a pervasive problem in community and assemblage data

1. Hawkins, B.A.
2. Leroy, B.
3. Rodríguez, M.Á.
4. Singer, A.
5. Vilela, B.
6. Villalobos, F.
7. Wang, X.
8. Zelený, D.