Universitat Autònoma de Barcelona

Search collections:

Sort by:	Display results:	Output format:

Universitat Autònoma de Barcelona	2 records found	Search took 0.01 seconds.

36 p, 1013.0 KB

Higher capability of C₃ than C₄ plants to use nitrogen inferred from nitrogen stable isotopes along an aridity gradient / Luo, Wentao (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station) ; Wang, Xiaoguang (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Wang, Zhengwen (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station) ; Dijkstra, Feike A. (The University of Sydney. Sydney Institute of Agriculture) ; Lü, Xiao-Tao (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Han, Xingguo (Zhongguo ke xue yuan. Erguna Forest-Steppe Ecotone Research Station)
Background and aims: the nitrogen isotope composition (δ¹⁵N) of plants in arid and semiarid grasslands is affected by environmental factors, especially water availability. Nevertheless, it is unclear whether the response of δ¹⁵N to water availability differs between C₃ and C₄ photosynthetic pathways. [...]
2018 - DOI (Digital Object Identifier)

10.1007/s11104-018-3661-2
Plant and soil, Vol. 428, issue 1-2 (Jul. 2018) , p. 93-103

Detailed record -

36 p, 586.4 KB

Effects of extreme drought on plant nutrient uptake and resorption in rhizomatous vs bunch grass dominated grasslands / Luo, Wentao (Chinese Academy of Sciences. Institute of Applied Ecology) ; Xu, Chong (Chinese Academy of Agricultural Sciences. Institute of Agricultural Resources and Regional Planning) ; Ma, Wang (Chinese Academy of Sciences. Institute of Applied Ecology) ; Xiaosa, Yue (Chinese Academy of Sciences. Northwest Institute of Eco-Environment and Resources) ; Xiaoan, Liang (Chinese Academy of Sciences. Institute of Applied Ecology) ; Zuo, Xiaoan (Chinese Academy of Sciences. Northwest Institute of Eco-Environment and Resources) ; Knapp, Alan K. (Colorado State University. Department of Biology) ; Smith, Melinda D. (Colorado State University. Department of Biology) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Dijkstra, Feike A. (The University of Sydney. Sydney Institute of Agriculture) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Bai, Yongfei (Chinese Academy of Sciences. Institute of Botany) ; Wang, Zhengwen (Chinese Academy of Sciences. Institute of Applied Ecology) ; Yu, Qiang (Chinese Academy of Agricultural Sciences. Institute of Agricultural Resources and Regional Planning) ; Han, Xingguo (Chinese Academy of Sciences. Institute of Applied Ecology)
Both the dominance and the mass ratio hypotheses predict that plant internal nutrient cycling in ecosystems is determined by the dominant species within plant communities. We tested this hypothesis under conditions of extreme drought by assessing plant nutrient (N, P and K) uptake and resorption in response to experimentally imposed precipitation reductions in two semiarid grasslands of northern China. [...]
2018 - DOI (Digital Object Identifier)

10.1007/s00442-018-4232-1
Oecologia, Vol. 188, issue 2 (Oct. 2018) , p. 633-643

Detailed record -

Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.