1. Department of Wildlife, Fish, and Conservation Biology University of California Davis California USA
2. Department of Ecology and Evolutionary Biology and Kansas Biological Survey University of Kansas Lawrence Kansas USA
3. Continuous Plankton Recorder Survey Marine Biological Association Plymouth UK
4. Department of Environmental Sciences University of Virginia Charlottesville Virginia USA
5. California Department of Fish and Wildlife, Water Branch West Sacramento California USA
6. California Department of Fish and Wildlife, Fisheries Branch West Sacramento California USA
7. Center for Watershed Sciences University of California Davis California USA