Oecologia

, Volume 53, Issue 2, pp 208–213

Construction and maintenance costs of mediterranean-climate evergreen and deciduous leaves I. Growth and CO2 exchange analysis

  • J. Merino
  • C. Field
  • H. A. Mooney
Article

DOI: 10.1007/BF00545665

Cite this article as:
Merino, J., Field, C. & Mooney, H.A. Oecologia (1982) 53: 208. doi:10.1007/BF00545665

Summary

Gas exchange and leaf growth analysis were used in conjunction to determine leaf-construction and maintenance costs in three co-occurring shrubs of the california chaparral, one evergreen, Heteromeles arbutifolia, and two drougth deciduous species, Lepechinia calycina, and Diplacus aurantiacus. The construction costs per unit of leaf weight were similar among the three species and very close to values reported for other evergreens but considerably higher than leaf construction costs for other deciduous or herbaceous plants. Maintenance costs per unit of leaf weight were significantly greater in one deciduous species, L. calycina, than in the evergreen. Maintenance costs for all species were in the range reported for herbaceous species and considerably above those reported for other evergreens.

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Copyright information

© Springer-Verlag 1982

Authors and Affiliations

  • J. Merino
    • 1
  • C. Field
    • 1
  • H. A. Mooney
    • 1
  1. 1.Department of Biological SciencesStanford UniversityStanfordUSA
  2. 2.Departamento de EcologiaFacultad de BiologiaSevillaSpain
  3. 3.Department of BiologyUniversity of UtahSalt Lake CityUSA

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