Climate Change Impacts? Observe Cherry Tree Blossoms

November 9th, 2011 by Tech Librarian, Tracy Mehlin

UW Quad cherry tree

Photo by UW Photographer Kathy Sauber

UWBG professor, Soo-Hyung Kim, just published a paper in PLoS ONE that describes his study of the impact future climate change may have on the bloom dates of flowering cherries. The authors,  including Uran Chung, Liz Mack, Jin I. Yun, studied the cherry trees in Tidal Basin, Washington DC and the timing of the annual cherry festival. The cherry tree cultivars studied, Yoshino and Kwanzan, are the same cultivars growing on the UW campus campus (Quad: Yoshino, Rainer vista: Kwanzan). The authors state in the abstract:

“Our results demonstrate the potential impacts of climate change on the timing of cherry blossoms and illustrate the utility of a simple process-based phenology model for developing adaptation strategies to climate change in horticulture, conservation planning, restoration and other related disciplines.”

The full text of the paper is available on the PLoS website: Chung U, Mack L, Yun JI, Kim S-H. 2011. Predicting the timing of cherry blossoms in Washington, DC and Mid-Atlantic States in response to climate change. PLoS ONE 6, e27439.

Share

Tags: , ,

One Response to “Climate Change Impacts? Observe Cherry Tree Blossoms”

  1. Jane Tanner says:

    In Atlanta, yesterday, 11/29/11, a friend and I saw the following plants in bloom: a cherry tree, forsythia, camellia, tea olive, roses, iris, new blossoms on a black-eyed susan plant, large green buds on the hydrangeas, and the winter covers were off of the flowering magnolia tree’s blossoms.