Search Results - "Charles G Willis"

Refine Results
  1. 1

    Widespread sampling biases in herbaria revealed from large-scale digitization by Daru, Barnabas H., Park, Daniel S., Primack, Richard B., Willis, Charles G., Barrington, David S., Whitfeld, Timothy J. S., Seidler, Tristram G., Sweeney, Patrick W., Foster, David R., Ellison, Aaron M., Davis, Charles C.

    Published in The New phytologist (01-01-2018)
    “…Nonrandom collecting practices may bias conclusions drawn from analyses of herbarium records. Recent efforts to fully digitize and mobilize regional floras…”
    Get full text
    Journal Article
  2. 2

    Germination, Postgermination Adaptation, and Species Ecological Ranges by Donohue, Kathleen, Rubio de Casas, Rafael, Burghardt, Liana, Kovach, Katherine, Willis, Charles G

    “…Germination behavior is one of the earliest phenotypes expressed by plants. This fact has several consequences for the evolution of postgermination traits,…”
    Get full text
    Journal Article
  3. 3

    Widespread homogenization of plant communities in the Anthropocene by Daru, Barnabas H., Davies, T. Jonathan, Willis, Charles G., Meineke, Emily K., Ronk, Argo, Zobel, Martin, Pärtel, Meelis, Antonelli, Alexandre, Davis, Charles C.

    Published in Nature communications (06-12-2021)
    “…Native biodiversity decline and non-native species spread are major features of the Anthropocene. Both processes can drive biotic homogenization by reducing…”
    Get full text
    Journal Article
  4. 4

    Global biogeography of seed dormancy is determined by seasonality and seed size: a case study in the legumes by Rubio de Casas, Rafael, Willis, Charles G., Pearse, William D., Baskin, Carol C., Baskin, Jerry M., Cavender‐Bares, Jeannine

    Published in The New phytologist (01-06-2017)
    “…Seed dormancy is expected to provide ecological advantages by adjusting germination to the favorable growth period. However, many species produce nondormant…”
    Get full text
    Journal Article
  5. 5

    evolution of seed dormancy: environmental cues, evolutionary hubs, and diversification of the seed plants by Willis, Charles G, Baskin, Carol C, Baskin, Jerry M, Auld, Josh R, Venable, D. Lawrence, Cavender‐Bares, Jeannine, Donohue, Kathleen, Rubio de Casas, Rafael

    Published in The New phytologist (01-07-2014)
    “…Seed dormancy, by controlling the timing of germination, can strongly affect plant survival. The kind of seed dormancy, therefore, can influence both…”
    Get full text
    Journal Article
  6. 6

    Phylogenetic patterns of species loss in Thoreau's woods are driven by climate change by Willis, Charles G, Ruhfel, Brad, Primack, Richard B, Miller-Rushing, Abraham J, Davis, Charles C

    “…Climate change has led to major changes in the phenology (the timing of seasonal activities, such as flowering) of some species but not others. The extent to…”
    Get full text
    Journal Article
  7. 7

    The importance of phylogeny to the study of phenological response to global climate change by Davis, Charles C., Willis, Charles G., Primack, Richard B., Miller-Rushing, Abraham J.

    “…Climate change has resulted in major changes in the phenology—i.e. the timing of seasonal activities, such as flowering and bird migration—of some species but…”
    Get full text
    Journal Article
  8. 8

    Leaf out times of temperate woody plants are related to phylogeny, deciduousness, growth habit and wood anatomy by Panchen, Zoe A, Primack, Richard B, Nordt, Birgit, Ellwood, Elizabeth R, Stevens, Albert‐Dieter, Renner, Susanne S, Willis, Charles G, Fahey, Robert, Whittemore, Alan, Du, Yanjun, Davis, Charles C

    Published in The New phytologist (01-09-2014)
    “…Leaf out phenology affects a wide variety of ecosystem processes and ecological interactions and will take on added significance as leaf out times increasingly…”
    Get full text
    Journal Article
  9. 9

    CrowdCurio: an online crowdsourcing platform to facilitate climate change studies using herbarium specimens by Willis, Charles G., Law, Edith, Williams, Alex C., Franzone, Brian F., Bernardos, Rebecca, Bruno, Lian, Hopkins, Claire, Schorn, Christian, Weber, Ella, Park, Daniel S., Davis, Charles C.

    Published in The New phytologist (01-07-2017)
    “…Phenology is a key aspect of plant success. Recent research has demonstrated that herbarium specimens can provide important information on plant phenology…”
    Get full text
    Journal Article
  10. 10

    Favorable Climate Change Response Explains Non-Native Species' Success in Thoreau's Woods by Willis, Charles G, Ruhfel, Brad R, Primack, Richard B, Miller-Rushing, Abraham J, Losos, Jonathan B, Davis, Charles C

    Published in PloS one (26-01-2010)
    “…Invasive species have tremendous detrimental ecological and economic impacts. Climate change may exacerbate species invasions across communities if non-native…”
    Get full text
    Journal Article
  11. 11

    community‐level effect of light on germination timing in relation to seed mass: a source of regeneration niche differentiation by Zhang, Chunhui, Willis, Charles G, Burghardt, Liana T, Qi, Wei, Liu, Kun, Moura Souza‐Filho, Paulo Roberto, Ma, Zhen, Du, Guozhen

    Published in The New phytologist (01-11-2014)
    “…Within a community, species may germinate at different times so as to mitigate competition and to take advantage of different aspects of the seasonal…”
    Get full text
    Journal Article
  12. 12
  13. 13
  14. 14

    Phylogenetic community structure in Minnesota oak savanna is influenced by spatial extent and environmental variation by Willis, Charles G., Halina, Marta, Lehman, Clarence, Reich, Peter B., Keen, Adrienne, McCarthy, Shawn, Cavender-Bares, Jeannine

    Published in Ecography (Copenhagen) (01-06-2010)
    “…The relative importance of environmental filtering, biotic interactions and neutral processes in community assembly remains an openly debated question and one…”
    Get full text
    Journal Article
  15. 15
  16. 16

    Herbarium records are reliable sources of phenological change driven by climate and provide novel insights into species' phenological cueing mechanisms by Davis, Charles C., Willis, Charles G., Connolly, Bryan, Kelly, Courtland, Ellison, Aaron M.

    Published in American journal of botany (01-10-2015)
    “…PREMISE OF THE STUDY: Climate change has resulted in major changes in the phenology of some species but not others. Long-term field observational records…”
    Get full text
    Journal Article
  17. 17

    ANTAGONISTIC MULTILEVEL SELECTION ON SIZE AND ARCHITECTURE IN VARIABLE DENSITY SETTINGS by Weinig, Cynthia, Johnston, Jill A, Willis, Charles G, Maloof, Julin N

    Published in Evolution (01-01-2007)
    “…In some ecological settings, an individual's fitness depends on both its own phenotype (individual-level selection) as well as the phenotype of the individuals…”
    Get full text
    Journal Article
  18. 18

    Old Plants, New Tricks: Phenological Research Using Herbarium Specimens by Willis, Charles G., Ellwood, Elizabeth R., Primack, Richard B., Davis, Charles C., Pearson, Katelin D., Gallinat, Amanda S., Yost, Jenn M., Nelson, Gil, Mazer, Susan J., Rossington, Natalie L., Sparks, Tim H., Soltis, Pamela S.

    Published in Trends in ecology & evolution (Amsterdam) (01-07-2017)
    “…The timing of phenological events, such as leaf-out and flowering, strongly influence plant success and their study is vital to understanding how plants will…”
    Get full text
    Journal Article
  19. 19

    Herbarium specimens show patterns of fruiting phenology in native and invasive plant species across New England by Gallinat, Amanda S., Russo, Luca, Melaas, Eli K., Willis, Charles G., Primack, Richard B.

    Published in American journal of botany (01-01-2018)
    “…Premise of the Study Patterns of fruiting phenology in temperate ecosystems are poorly understood, despite the ecological importance of fruiting for animal…”
    Get full text
    Journal Article
  20. 20

    Machine learning predicts large scale declines in native plant phylogenetic diversity by Park, Daniel S., Willis, Charles G., Xi, Zhenxiang, Kartesz, John T., Davis, Charles C., Worthington, Steven

    Published in The New phytologist (01-09-2020)
    “…Though substantial effort has gone into predicting how global climate change will impact biodiversity patterns, the scarcity of taxon-specific information has…”
    Get full text
    Journal Article