Three physiological parameters capture variation in leaf respiration of Eucalyptus grandis , as elicited by short-term changes in ambient temperature, and differing nitrogen supply

2018 ◽  
Vol 41 (6) ◽  
pp. 1369-1382 ◽  
Author(s):  
Jörg Kruse ◽  
Heinz Rennenberg ◽  
Mark A. Adams
Keyword(s):  
Ambient Temperature ◽  
Eucalyptus Grandis ◽  
Nitrogen Supply ◽  
Physiological Parameters ◽  
Short Term ◽  
Leaf Respiration

scholarly journals Short term changes in ambient temperature and acute risk of atrial fibrillation episodes

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
M. Dahlquist ◽  
V. Frykman-Kull ◽  
K. Kemp-Gudmunsdottir ◽  
E. Svennberg ◽  
G.A. Wellenius ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Ambient Temperature ◽  
Short Term

scholarly journals Short-term impact of ambient temperature on the incidence of influenza in Wuhan, China

2021 ◽  
Author(s):  
Yanbing Li ◽  
Jingtao Wu ◽  
Jiayuan Hao ◽  
Qiujun Dou ◽  
Hao Xiang ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Short Term

Effects of short-term nitrogen supply from livestock manures and cover crops on silage maize production and nitrate leaching

2013 ◽  
Vol 29 (2) ◽  
pp. 151-160 ◽  
Author(s):  
J. J. Schröder ◽  
W. de Visser ◽  
F. B. T. Assinck ◽  
G. L. Velthof
Keyword(s):  
Nitrate Leaching ◽  
Cover Crops ◽  
Nitrogen Supply ◽  
Short Term ◽  
Maize Production ◽  
Silage Maize

The temperature response of leaf dark respiration in 15 provenances of Eucalyptus grandis grown in ambient and elevated CO2

2017 ◽  
Vol 44 (11) ◽  
pp. 1075 ◽  
Author(s):  
Michael J. Aspinwall ◽  
Vinod K. Jacob ◽  
Chris J. Blackman ◽  
Renee A. Smith ◽  
Mark G. Tjoelker ◽  
...  
Keyword(s):  
Elevated Co2 ◽  
Tree Species ◽  
Unit Area ◽  
Dark Respiration ◽  
Eucalyptus Grandis ◽  
Temperature Response ◽  
Respiratory Physiology ◽  
Interactive Effects ◽  
Short Term ◽  
Leaf Dark Respiration

The effects of elevated CO2 on the short-term temperature response of leaf dark respiration (R) remain uncertain for many forest tree species. Likewise, variation in leaf R among populations within tree species and potential interactive effects of elevated CO2 are poorly understood. We addressed these uncertainties by measuring the short-term temperature response of leaf R in 15 provenances of Eucalyptus grandis W. Hill ex Maiden from contrasting thermal environments grown under ambient [CO2] (aCO2; 400 µmol mol–1) and elevated [CO2] (640 µmol mol–1; eCO2). Leaf R per unit area (Rarea) measured across a range of temperatures was higher in trees grown in eCO2 and varied up to 104% among provenances. However, eCO2 increased leaf dry mass per unit area (LMA) by 21%, and when R was expressed on a mass basis (i.e. Rmass), it did not differ between CO2 treatments. Likewise, accounting for differences in LMA among provenances, Rmass did not differ among provenances. The temperature sensitivity of R (i.e. Q10) did not differ between CO2 treatments or among provenances. We conclude that eCO2 had no direct effect on the temperature response of R in E. grandis, and respiratory physiology was similar among provenances of E. grandis regardless of home-climate temperature conditions.

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