@article{Atkin:2015:10.1111/nph.13253,
author = {Atkin, OK and Bloomfield, KJ and Reich, PB and Tjoelker, MG and Asner, GP and Bonal, D and Boenisch, G and Bradford, MG and Cernusak, LA and Cosio, EG and Creek, D and Crous, KY and Domingues, TF and Dukes, JS and Egerton, JJG and Evans, JR and Farquhar, GD and Fyllas, NM and Gauthier, PPG and Gloor, E and Gimeno, TE and Griffin, KL and Guerrieri, R and Heskel, MA and Huntingford, C and Ishida, FY and Kattge, J and Lambers, H and Liddell, MJ and Lloyd, J and Lusk, CH and Martin, RE and Maksimov, AP and Maximov, TC and Malhi, Y and Medlyn, BE and Meir, P and Mercado, LM and Mirotchnick, N and Ng, D and Niinemets, U and O'Sullivan, OS and Phillips, OL and Poorter, L and Poot, P and Prentice, IC and Salinas, N and Rowland, LM and Ryan, MG and Sitch, S and Slot, M and Smith, NG and Turnbull, MH and VanderWel, MC and Valladares, F and Veneklaas, EJ and Weerasinghe, LK and Wirth, C and Wright, IJ and Wythers, KR and Xiang, J and Xiang, S and Zaragoza-Castells, J},
doi = {10.1111/nph.13253},
journal = {New Phytologist},
pages = {614--636},
title = {Global variability in leaf respiration in relation to climate, plant functional types and leaf traits},
url = {http://dx.doi.org/10.1111/nph.13253},
volume = {206},
year = {2015}
}

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TY  - JOUR
AB  - Leaf dark respiration (Rdark) is an important yet poorly quantified component of the global carbon cycle. Given this, we analyzed a new global database of Rdark and associated leaf traits.Data for 899 species were compiled from 100 sites (from the Arctic to the tropics). Several woody and nonwoody plant functional types (PFTs) were represented. Mixedeffects models were used to disentangle sources of variation in Rdark.Areabased Rdark at the prevailing average daily growth temperature (T) of each site increased only twofold from the Arctic to the tropics, despite a 20°C increase in growing T (8–28°C). By contrast, Rdark at a standard T (25°C, Rdark25) was threefold higher in the Arctic than in the tropics, and twofold higher at arid than at mesic sites. Species and PFTs at cold sites exhibited higher Rdark25 at a given photosynthetic capacity (Vcmax25) or leaf nitrogen concentration ([N]) than species at warmer sites. Rdark25 values at any given Vcmax25 or [N] were higher in herbs than in woody plants.The results highlight variation in Rdark among species and across global gradients in T and aridity. In addition to their ecological significance, the results provide a framework for improving representation of Rdark in terrestrial biosphere models (TBMs) and associated landsurface components of Earth system models (ESMs).
AU  - Atkin,OK
AU  - Bloomfield,KJ
AU  - Reich,PB
AU  - Tjoelker,MG
AU  - Asner,GP
AU  - Bonal,D
AU  - Boenisch,G
AU  - Bradford,MG
AU  - Cernusak,LA
AU  - Cosio,EG
AU  - Creek,D
AU  - Crous,KY
AU  - Domingues,TF
AU  - Dukes,JS
AU  - Egerton,JJG
AU  - Evans,JR
AU  - Farquhar,GD
AU  - Fyllas,NM
AU  - Gauthier,PPG
AU  - Gloor,E
AU  - Gimeno,TE
AU  - Griffin,KL
AU  - Guerrieri,R
AU  - Heskel,MA
AU  - Huntingford,C
AU  - Ishida,FY
AU  - Kattge,J
AU  - Lambers,H
AU  - Liddell,MJ
AU  - Lloyd,J
AU  - Lusk,CH
AU  - Martin,RE
AU  - Maksimov,AP
AU  - Maximov,TC
AU  - Malhi,Y
AU  - Medlyn,BE
AU  - Meir,P
AU  - Mercado,LM
AU  - Mirotchnick,N
AU  - Ng,D
AU  - Niinemets,U
AU  - O'Sullivan,OS
AU  - Phillips,OL
AU  - Poorter,L
AU  - Poot,P
AU  - Prentice,IC
AU  - Salinas,N
AU  - Rowland,LM
AU  - Ryan,MG
AU  - Sitch,S
AU  - Slot,M
AU  - Smith,NG
AU  - Turnbull,MH
AU  - VanderWel,MC
AU  - Valladares,F
AU  - Veneklaas,EJ
AU  - Weerasinghe,LK
AU  - Wirth,C
AU  - Wright,IJ
AU  - Wythers,KR
AU  - Xiang,J
AU  - Xiang,S
AU  - Zaragoza-Castells,J
DO  - 10.1111/nph.13253
EP  - 636
PY  - 2015///
SN  - 0028-646X
SP  - 614
TI  - Global variability in leaf respiration in relation to climate, plant functional types and leaf traits
T2  - New Phytologist
UR  - http://dx.doi.org/10.1111/nph.13253
UR  - http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000351742300017&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=1ba7043ffcc86c417c072aa74d649202
UR  - http://hdl.handle.net/10044/1/70453
VL  - 206
ER  - 

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