[1
]Wildlife, Fish and Conservation BiologyUC Davis One Shields Avenue Davis CA 95616
USA
[2
]California Department of Water Resources 1416 9th Street Sacramento CA 95814 USA
[3
]Research School of Earth SciencesAustralian National University Building 142 Mills
Road Acton ACT 2601 Australia
[4
]California Department of Fish and Wildlife 1416 9th Street Sacramento CA 95814 USA
[5
]Biological and Agricultural EngineeringUC Davis One Shields Avenue Davis CA 95616
USA