Stomatal conductance of semi-natural Mediterranean grasslands: Implications for the development of ozone critical levels
Alonso, R; Bermejo, V; Sanz, J; Valls, B; Elvira, S; Gimeno, BS
HERO ID
199289
Reference Type
Journal Article
Year
2007
Language
English
PMID
| HERO ID | 199289 |
|---|---|
| In Press | No |
| Year | 2007 |
| Title | Stomatal conductance of semi-natural Mediterranean grasslands: Implications for the development of ozone critical levels |
| Authors | Alonso, R; Bermejo, V; Sanz, J; Valls, B; Elvira, S; Gimeno, BS |
| Journal | Environmental Pollution |
| Volume | 146 |
| Issue | 3 |
| Page Numbers | 692-698 |
| Abstract | Intra-genus and intra-specific variation and the influence of nitrogen enrichment on net assimilation and stomatal conductance of some annual Trifolium species of Mediterranean dehesa grasslands were assessed under experimental conditions. Also gas exchange rates were compared between some Leguminosae and Poaceae species growing in the field in a dehesa ecosystem in central Spain. The results showed that the previously reported different O-3 sensitivity of some Trifolium species growing in pots does not seem to be related to different maximum g(s) values. In addition, no clear differences on gas exchange rates could be attributed to Leguminosae and Poaceae families growing in the field, with intra-genus variation being more important than differences found between families. Further studies are needed to increase the database for developing a flux-based approach for setting O-3 critical levels for semi-natural Mediterranean species. (c) 2006 Elsevier Ltd. All rights reserved. |
| Doi | 10.1016/j.envpol.2006.06.009 |
| Pmid | 16895740 |
| Wosid | WOS:000245475300013 |
| Url | http://linkinghub.elsevier.com/retrieve/pii/S0269749106003873 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | N1-AprN1-Stomatal conductance of semi-natural Mediterranean grasslands: Implications for the development of ozone critical levelsN1-ISI:000245475300013N1-Alonso, R. Bermejo, V. Sanz, J. Valls, B. Elvira, S. Gimeno, B. S.AD-CIEMAT, E-28040 Madrid, Spain. Alonso, R, CIEMAT, Ed 70,Avda Complutense 22, E-28040 Madrid, Spain. rocio.alonso@ciemat.esID - 1066 |
| Is Public | Yes |
| Language Text | English |
| Keyword | semi-natural vegetation; grasslands; ozone; critical levels; stomatal conductance |
| Is Qa | No |
| Relationship(s) |
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