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Leaf age and seasonal effects on light, water, and nitrogen use efficiency in a California shrub

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Summary

Photosynthetic capacity, leaf nitrogen content, and stomatal conductance decreased with increasing leaf age in the chaparral shrub, Lepechinia calycina, growing in its natural habitat. Efficiency of resource use for three resources that potentially limit photosynthesis did not, however, decrease with increasing leaf age. Light-use efficiency, given by the quantum yield of photosynthesis at low light intensities, was unaffected by leaf aging but decreased slightly through the winter and spring growing season. Water-use efficiency, the ratio of photosynthesis to transpiration at light saturation and with a constant water vapor concentration gradient, was not affected by leaf aging or seasonal change. Nitrogen-use efficiency, the ratio of photosynthesis at light saturation to leaf nitrogen content did not change with leaf age but was lower in the leaves with the highest specific weights. This ensemble of leaf-age effects is consistent with the hypothesis that aging represents resource redistribution and not uncontrolled deterioration.

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References

  • Aslam M, Lowe SB, Hunt LA (1977) Effect of leaf age on photosynthesis and transpiration of cassava (Manihot esculenta). Can J Bot 55:2288–2295

    Google Scholar 

  • Bazzaz FA, Harper JL (1977) Demographic analysis of the growth of Linum usitatissimum. New Phytol 78:193–208

    Google Scholar 

  • Björkman O (1966) Photosynthetic inhibition by oxygen in higher plants. Carnegie Inst Wash Year Book 65:446–454

    Google Scholar 

  • Björkman O (1975) Thermal stability of the photosynthetic apparatus in intact leaves. Carnegie Inst Wash Year Book 74:748–751

    Google Scholar 

  • Constable GA, Rawson HM (1980) Effect of leaf position, expansion and age on photosynthesis, transpiration and water use efficiency of cotton. Aus J Plant Physiol 7:89–100

    Google Scholar 

  • Davis SD, McCree KJ (1978) Photosynthetic rate and diffusion conductance as a function of age in leaves of bean plants. Crop Sci 18:280–282

    Google Scholar 

  • Field C (1981) Leaf age effects on the carbon gain of individual leaves in relation to microsite. In: NS Margaris, HA Mooney (eds), Components of productivity of mediterranean regions: basic and applied aspects. Dr. W Junk, The Hague pp 41–50

    Google Scholar 

  • Field C (1983) Allocating leaf nitrogen for the maximization of carbon gain: Leaf age as a control on the allocation program. Oecologia (Berlin) 56:341–347

    Google Scholar 

  • Field C, Berry JA, Mooney HA (1982) A portable system for measuring carbon dioxide and water vapour exchange of leaves. Plant, Cell and Env 5:179–186

    Google Scholar 

  • Friedrich JW, Huffaker RC (1980) Photosynthesis, leaf resistances, and ribulose-1,5-bisphosphate carboxylase degradation in senescing barley leaves. Plant Physiol 65:1103–1107

    Google Scholar 

  • Gauhl E (1976) Photosynthetic response to varying light intensity in ecotypes of Solanum dulcamara L. from shaded and exposed habitats. Oecologia (Berl) 22:275–286

    Google Scholar 

  • Gulmon SL, Chu CC (1981) The effects of light and nitrogen on photosynthesis, leaf characteristics, and dry matter allocation in the chaparral shrub, Diplacus aurantiacus. Oecologia (Berl) 49:207–212

    Google Scholar 

  • Hamilton WD (1966) The moulding of senescence by natural selection. J Theor Biol 12:12–45

    Google Scholar 

  • Isaac RA, Johnson WC (1976) Determination of total nitrogen in plant tissue, using a block digestor. J Assoc Off Analyt Chem 59:98–100

    Google Scholar 

  • Jurik TW, Chabot JF, Chabot BF (1979) Ontogeny of photosynthetic performance in Fragaria virginiana under changing light regimes. Plant Physiol 63:542–547

    Google Scholar 

  • Kirkwood TBL, Holliday R (1979) The evolution of aging and longevity. Proc R Soc Lond B 205:531–546

    Google Scholar 

  • Leopold AC (1961) Senescence in plant development. Science 134:1727–1732

    Google Scholar 

  • Ludlow MM, Wilson GL (1971) Photosynthesis of tropical pasture plants III leaf age. Aus J Biol Sci 24:1065–1075

    Google Scholar 

  • Medawar PB (1952) An unsolved problem in biology. HK Lewis, London

    Google Scholar 

  • Mooney HA (1977) Southern coastal scrub. In: MG Barbour, J Major (eds) Terrestrial vegetation of California. Wiley-Interscience, New York p 471–490

    Google Scholar 

  • Mooney HA, Kummerow J (1981) Phenological development of plants in mediterranean-climate regions. In: F di Castri, DW Goodall, RL Specht (eds) Mediterranean-type shrublands. Elsevier Scientific Pub Co Amsterdam p 303–307

    Google Scholar 

  • Mooney HA, Gulmon SL (1982) Constraints on leaf structure and function in reference to herbivory. BioScience 32:198–206

    Google Scholar 

  • Nilsen ET, Muller WH (1981) Phenology of the drought deciduous shurb Lotus scoparius: climatic controls and adaptive significance. Ecol Monog 51:307–322

    Google Scholar 

  • Osman AM, Milthorpe FL (1971) Photosynthesis of wheat leaves in relation to age, illuminance, and nutrient supply II. results. Photosynthetica 5:61–70

    Google Scholar 

  • Page BM, tabor LL (1967) Chaotic structure and decollement in Cenozoic rocks near Stanford University, California. Geol Soc Am Bull 78:1–12

    Google Scholar 

  • Powles SB, Osmond CB (1979) Photoinhibition of attached leaves of C3 plants illuminated in the absence of both carbon dioxide and of photorespiration. Plant Physiol 64:982–988

    Google Scholar 

  • Richards FJ (1934) On the use of simultaneous observations on successive leaves for study of physiological change in relation to leaf age. Ann Bot 48:497–504

    Google Scholar 

  • Syvertsen JP, Cunningham GL (1977) Rate of leaf production and senescence and effect of leaf age on net gas exchange in creosotebush. Photosynthetica 11:161–166

    Google Scholar 

  • Thomas H, Stoddart JL (1980) Leaf senescence. Ann Rev Plant Physiol 31:83–111

    Google Scholar 

  • Václavík J (1975) Comparison of the changes in net photosynthetic CO2 uptake and water vapour efflux during leaf ontogenesis with the differences between the leaves according to their descending insertion level. Biol Planta 17:411–415

    Google Scholar 

  • White J (1979) The plant as a metapopulation. Ann Rev Ecol Syst 10:109–145

    Google Scholar 

  • Wong SC, Cowan IR, Farquhar GD (1979) Stomatal conductance correlates with photosynthetic capacity. Nature 282:424–426

    Google Scholar 

  • Woodward RG (1976) Photosynthesis and expansion of leaves of soybean grown in two environments. Photosynthetica 10:274–279

    Google Scholar 

  • Woolhouse HW (1967) Leaf age and mesophyll resistance as factors in the rate of photosynthesis. Hilger J 11:7–12

    Google Scholar 

  • Yamaguchi T, Friend DJC (1979) Effect of leaf age and irradiance on photosynthesis of Coffea arabica. Photosynthetica 13:271–278

    Google Scholar 

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Field, C., Mooney, H.A. Leaf age and seasonal effects on light, water, and nitrogen use efficiency in a California shrub. Oecologia 56, 348–355 (1983). https://doi.org/10.1007/BF00379711

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