April 24, 2024 Travers, S. K., D. J. Eldridge, J. Dorrough, J. Val and I. Oliver. 2018. Introduced and native herbivores have different effects on plant composition in low productivity ecosystems. Applied Vegetation Science 21(1):45-54. Home » Travers, S. K., D. J. Eldridge, J. Dorrough, J. Val and I. Oliver. 2018. Introduced and native herbivores have different effects on plant composition in low productivity ecosystems. Applied Vegetation Science 21(1):45-54.