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Showing 1–11 of 11 results
Advanced filters: Author: Sarah C. Elmendorf Clear advanced filters

  • Warming temperatures and interactions between plants are the main drivers of changes in Arctic plant communities in response to climate change, and there is no evidence of overall biotic homogenization.

    • Mariana García Criado
    • Isla H. Myers-Smith
    • Mark Vellend
    ResearchOpen Access
    Nature
    Volume: 642, P: 653-661

  • Satellite data suggest that contemporary climate warming has already resulted in increased productivity and shrub biomass over much of the Arctic, but plot-level evidence for vegetation transformation remains sparse. Now research provides plot-scale evidence linking changes in vascular plant abundance to local summer warming in widely dispersed tundra locations across the globe.

    • Sarah C. Elmendorf
    • Gregory H. R. Henry
    • Sonja Wipf
    Research
    Nature Climate Change
    Volume: 2, P: 453-457

  • Rapid climate warming has been linked to increasing shrub dominance in the Arctic tundra. Research now shows that climate–shrub growth relationships vary spatially and according to site characteristics such as soil moisture and shrub height.

    • Isla H. Myers-Smith
    • Sarah C. Elmendorf
    • Mark Vellend
    Research
    Nature Climate Change
    Volume: 5, P: 887-891

  • It is unclear whether climate driven phenological shifts of tundra plants are consistent across the plant growing season. Here the authors analyse data from a network of field warming experiments in Arctic and alpine tundra, finding that warming differentially affects the timing and duration of reproductive and vegetative phenology.

    • Courtney G. Collins
    • Sarah C. Elmendorf
    • Katharine N. Suding
    ResearchOpen Access
    Nature Communications
    Volume: 12, P: 1-12

  • Analysing a global database of >40,000 tundra plant phenological observations monitored for up to 20 years, the authors show that community-level flowering has been contracting in response to recent warming, in contrast to findings from lower latitudes.

    • Janet S. Prevéy
    • Christian Rixen
    • Sonja Wipf
    Research
    Nature Ecology & Evolution
    Volume: 3, P: 45-52

  • Analyses of the relationships between temperature, moisture and seven key plant functional traits across the tundra and over time show that community height increased with warming across all sites, whereas other traits lagged behind predicted rates of change.

    • Anne D. Bjorkman
    • Isla H. Myers-Smith
    • Evan Weiher
    Research
    Nature
    Volume: 562, P: 57-62

  • As tundra ecosystems respond to rapid Arctic warming, satellite records suggest a widespread greening. This Perspective highlights the challenges of interpreting complex Arctic greening trends and provides direction for future research by combining ecological and remote sensing approaches.

    • Isla H. Myers-Smith
    • Jeffrey T. Kerby
    • Sonja Wipf
    Reviews
    Nature Climate Change
    Volume: 10, P: 106-117

  • Essential Biodiversity Variables (EBVs) are intended to provide standardized measurements for reporting biodiversity change. Here, the authors outline the conceptual and empirical basis for the use of EBVs based on species traits, and highlight tools necessary for creating comprehensive EBV data products.

    • W. Daniel Kissling
    • Ramona Walls
    • Robert P. Guralnick
    ReviewsOpen Access
    Nature Ecology & Evolution
    Volume: 2, P: 1531-1540