Contents
	Summary	353
I.	Introduction	354
II.	Latitudinal patterns	354
III.	Acclimation of photosynthesis to warming	355
IV.	Acclimation of leaf respiration to warming	362
V.	Limits to the thermal acclimation capacity	365
VI.	Can spatial gradients and seasonal changes help to predict warming responses?	365
VII.	Including acclimation capacity of photosynthesis and respiration in land surface models	366
VIII.	Conclusions	367
	Acknowledgements	367
	References	367
	Appendix A1	372
	Appendix A2	373