Undergraduates Kaleigh Davis and Hiral Patel presented their research at the 2014 PBIO Symposium here at UGA, and Kaleigh was awarded second-place for Best Undergraduate Poster. I also gave a talk on my research and was awarded the 2014 Wilbur Duncan Outstanding Graduate Student Award.
Read our new opinion piece, just published in Frontiers in Plant Science: “Toward a more physiologically and evolutionarily relevant definition of metal hyperaccumulation in plants” – full PDF here.
Read my new paper on the interaction between leaf defenses and leaf economics through ontogeny, just published in Oecologia: “Does investment in leaf defenses drive changes in leaf economic strategy? A focus on whole-plant ontogeny” – full PDF here.
Read our recent paper on estimating vein density from digital images, just out in Plant Physiology: “Leaf vein length per unit area is not intrinsically dependent on image magnification: avoiding measurement artifacts for accuracy and precision” – full PDF here.
Read a recent response paper on leaf venation theory to which I contributed, just out in the Journal of Experimental Botany: “Leaf mass per area is independent of vein length per area: avoiding pitfalls when modelling phenotypic integration (reply to Blonder et al. 2014)” – full PDF here.
Read our new piece on the extreme ecological and evolutionary lability in leaf and root traits, just out in the Journal of Ecology: “Ecological and evolutionary lability of plant traits affecting carbon and nutrient cycling” – full PDF here.
Read our new study of leaf trait evolution in desert dune sunflower Helianthus anomalus, just out in the journal New Phytologist: “Adaptive differentiation of traits related to resource use in a desert annual along a resource gradient” – full PDF here.
Read a new review of leaf venation theory to which I contributed, just out in the Journal of Experimental Botany: “How do leaf veins influence the worldwide leaf economic spectrum? Review and synthesis” – full PDF here.