Reference citation:
Jordi Bascompte, Carlos J. Melián, and Enric Sala Interaction strength combinations and the overfishing of a marine food web PNAS 2005 102: 5443-5447.

Source citation:
Sarah E Miller. 3/31/2015. Species associations extracted from paper Jordi Bascompte, Carlos J. Melián, and Enric Sala Interaction strength combinations and the overfishing of a marine food web PNAS 2005 102: 5443-5447.

Source archive URL:
https://github.com/millerse/Bascompte-J.-Meli-n-C.J.-and-Sala-E.-2005/archive/722735d8e972fafdb3535da9a8582ac73ee97967.zip