- 1300 Centre Street
Boston, MA 02131
I am interested in how wood anatomy underpins tree functions and ecological strategies. As a Putnam Fellow, I am investigating the roles of fibers and parenchyma, two most abundant wood tissues, in tree water storage. On a broad scale, this research aims at contributing to our understanding of plant functions, diversity, and their responses to current and future climate, especially variable water regimes.
To date, I have been investigating links between wood anatomy and growth rates across tropical trees from Ghana, Australia and Malaysia (Ecosystems Lab, University of Oxford). During my PhD, I studied anatomical underpinnings of wood density across a diverse set of Australian angiosperms. My main finding was that the same wood density can actually be achieved via a variety of anatomies stretched along the fiber-parenchyma trade-off. Before PhD, I worked at Kew Gardens quantifying wood anatomy of rosewoods from Central and South America, some of which are still subjected to illegal logging and trading. The purpose of that study was to find anatomical characteristics that could help in identifying species from wood structure only.
- Morris H, Plavcová L, Cvecko P, Fichtler E, Gillingham MAF, Martínez‐Cabrera HI, McGlinn DJ, Wheeler E, Zheng J, Ziemińska K and S Jansen (2015) A global analysis of parenchyma tissue fractions in secondary xylem of seed plants. New Phytologist [article]
- Ziemińska K, Westoby M, Wright IJ (2015) Braod anatomical variation within a narrow wood density range – a study of twig wood across 69 Australian angiosperms. PLoS ONE10(4): e0124892. doi: 10.1371/journal.pone.0124892 [article]
- Ziemińska K, Butler DW, Gleason SM, Wright IJ and M Westoby (2013) Fibre wall and lumen fractions drive wood density variation across 24 Australian angiosperms. AoB PLANTS 5. [article] This paper has been selected as ‘Editor’s Choice’
- Gleason SM, Butler DW, Ziemińska K, Waryszak P and M Westoby (2012) Stem xylem conductivity is key to plant water balance across Australian angiosperm species. Functional Ecology 26 (2): 343-352. [article]
- Gasson P, Miller R, Stekel DJ, Whinder F and K Ziemińska (2010) Wood identification of Dalbergia nigra (CITES Appendix I) using quantitative wood anatomy, principal components analysis and naïve Bayes classification. Annals of Botany 105 (1): 45-56. [article]