Drought response strategies define the relative contributions of hydraulic dysfunction and carbohydrate depletion during tree mortality

Mitchell P. J., O'Grady A. P., Tissue D. T., White D. A., Ottenschlaeger M. L., Pinkard E. A.

NEW PHYTOLOGIST, cilt.197, sa.3, ss.862-872, 2013 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 197 Sayı: 3
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1111/nph.12064
  • Dergi Adı: NEW PHYTOLOGIST
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.862-872
  • Yıldız Teknik Üniversitesi Adresli: Hayır

Özet

Plant survival during drought requires adequate hydration in living tissues and carbohydrate reserves for maintenance and recovery. We hypothesized that tree growth and hydraulic strategy determines the intensity and duration of the physiological drought, thereby affecting the relative contributions of loss of hydraulic function and carbohydrate depletion during mortality.