TY  - JOUR 
AU  - Facultad de Ciencias Biologicas y Ambientales
AU  - Querejeta Mercader, José Ignacio
AU  - Prieto Aguilar, Iván
AU  - Armas, Cristina
AU  - Casanoves, Fernando
AU  - Diémé, Joseph S.
AU  - Diouf, Mayecor
AU  - Yossi, Harouna
AU  - Kaya, Bocary
AU  - Pugnaire, Francisco I.
AU  - Rusch, Graciela M.
AU  - Ecologia
DA  - 2022
SN  - 0028-646X
UR  - http://hdl.handle.net/10612/15203
AB  - [EN] The least-cost economic theory of photosynthesis shows that water and nitrogen are mutually substitutable resources to achieve a given carbon gain. However, vegetation in the Sahel has to cope with the dual challenge imposed by drought and...
LA  - eng
PB  - Wiley-Blackwell
KW  - Ecología. Medio ambiente
KW  - Arid ecosystems
KW  - ci/ca ratio
KW  - leafδ13C
KW  - eafδ18O
KW  - Plant isotopic composition
KW  - Plant water-use strategies
KW  - Sahel
KW  - Stomatal conductance
TI  - Higher leaf nitrogen content is linked to tighter stomatal regulation of transpiration and more efficient water use across dryland trees
DO  - 10.1111/nph.18254
T2  - New Phytologist
VL  - 235
M2  - 1351
ER  -