Influence of species composition and forest age on leaf area index

• Autorzy: Kram K.
• Języki publikacji: EN

Abstrakty

EN

Investigations of leaf area index (LAI) were performed in forest stands of pine, beech as well as birch, alder, spruce, larch and oak using the LAI-2000 Plant Canopy Analyser made by American corporation LI-COR. Canopy LAI has been found to differ considerably depending on both dominant tree species and stand age. From among the species examined spruce exhibited the highest LAI amounting to 10.0 m^2 m^-2, where other species had much lower LAI-s (within a range 1.6-6.3 m^2 m^-2).Canopy LAI increased rapidly in young stands attained a peak at approximately age 20 and decreased slowly thereafter. It has been revealed that projected leaf area of an individual tree increases linearly as the tree grows older.

Słowa kluczowe

EN

beech; forest stand age; LAI-2000 Plant Canopy Analyzer; leaf area index (LAI); pine

• Wydawca: Museum and Institute of Zoology, Polish Academy of Sciences
• Czasopismo: Polish Journal of Ecology
• Rocznik: 1998
• Tom: Vol. 46, no 1
• Strony: 75--88
• Opis fizyczny: Bibliogr. 30 poz., tab., wykr.

Twórcy

autor

Kram K.

• Department of Plant Ecology, Institute of Ecology, Polish Academy of Sciences, Dziekanów Leśny, 05-092 Łomianki, Poland

Bibliografia

• [1]. Barcikowski A. 1991 - Energy flow changes related to the development of assimilary organ biomass in suboceanic fresh pine forest Leucobryo-Pinetum Mat. 1962 - Ekol. pol., 39(3): 403-425.
• [2]. Deblonde G., Penner M., Royer A. 1994 - Measuring leaf area index with the LICOR LAI-2000 in pine stands - Ecology, 75(5): 1507-1511.
• [3]. Dufrêne E., Bréda N. 1995 - Estimation of deciduous forest leaf area index using direct and indirect methods - Oecologia, 104: 156-162.
• [4]. Ellsworth D. S., Oren R., Huang C., Phillips N., Hendrey G. R. 1995 - Leaf and canopy responses to elevated CO2 in pine forest under free-air CO2 enrichment - Oecologia, 104: 139-146.
• [5]. Ford E. D., Newbould P. J. 1971 -The leaf canopy of a coppiced deciduous woodland. I. Development and structure - J. Ecol., 59: 843-862.
• [6]. Gholz H. L. 1982 - Enviromental limits on aboveground net primary production, leaf area, and biomass in vegetation zones of the Pacific Northwest P. J. - Ecology, 63: 469-481.
• [7]. Gower S. T., Norman J. M. 1991 - Rapid estimation of leaf area index in conifer and broad-leaf plantations - Ecology, 72: 1896-1900.
• [8]. Grier C. C., Running S. W. 1977 - Leaf Area of Mature Northwestern Coniferous Forests: Relation to Site Watr Balance - Ecology, 58: 893-899.
• [9]. Grove T. S., Malajczuk N. 1985 - Biomass production by trees and understorey shrubs in an age-series of Eucalyptus diversicolor F. Muell. stands - Forest Ecology and Management, 11: 59-74.
• [10]. Hanson P. J., Rott K., Taylor G. E. Jr., Gunderson C. A., Lindberg S. E., Ross-Todd B. M. 1989 - NO2 Deposition to Elements Representative of a Forest Landscape - Atmospheric Environment, 23: 1783-1794.
• [11]. Hanson P. J., Taylor G. E. Jr., Vose J. 1992 - Experimental Laboratory Measurements of Reactive N Gas Deposition to Forest Landscape Surfaces: Biological and Environmental Controls (In: Atmospheric Deposition and Forest Nutrient Cycling, Eds: Johnson D. W., Lindberg S. E.) - Springer-Verlag. Ecol. Stud., 91:166-177.
• [12]. Jack S. B., Long J. N.. 1991 - Response of leaf area index to density for two contrasting tree species - Can. J. of Forest Res., 21: 1760-1764.
• [13]. Kira T., Kumar a A. 1983 - Dry matter production and efficiency in various types of plant canopies (In: Plant Research and Agroforestry, Ed. P. A. Huxley) - Pillans & Wilson, Edinburgh, 347-364.
• [14]. Kozlowski T. T., Kramer P. J., Pallardy S. G. 1991 - The Physiological Ecology of Woody Plants - Academic Press, 657 pp.
• [15]. LI-COR 1989 - LAI 2000 Plant Canopy Analyzer. Technical Information - LI-COR inc., Lincoln, Nebraska, USA.
• [16]. LI-COR 1990 - LAI-2000 Plant Canopy Analyzer. Instruction Manual - LI-COR inc., Lincoln, Nebraska, USA.
• [17]. Lindberg S. E., Bredemeier M., Schaefer D. A., Qi L. 1990 - Atmospheric Concentrations and Deposition of Nitrogen and Major Ions in Conifer Forests in the United States and Federal Republic of Germany - Atmospheric Environment, 24a (8): 2207-2220.
• [18]. Marshall J. D., Waring R. H. 1986 - Comparison of methods of estimating leaf-area index in old-growth Douglas-fir - Ecology, 67(4): 975-979.
• [19]. Miller H. G. 1986 - Carbon X nutrient interactions - the limitations to productivity - Tree Physiology, 2: 373-385.
• [20]. Mohler C. L., Marks P. L., Sprugel D. G. 1978 - Stand structure and allometry of trees during self-thinning of pure stands - J. Ecol. 66: 599-614.
• [21]. Ovington J. D. 1957 - Dry-mater Production by Pinus sylvestris L. - Annals of Botany, N.S. 21: 287-314.
• [22]. Pearson J. A., Fahey T. J., Knight D. H. 1984 - Biomass and leaf area in contrasting lodgepole pine forest - Can. J. Forest Res. 14: 259-265.
• [23]. Pierce L. L., Running S. W. 1988 - Rapid estimation of coniferous forest leaf area index using a portable integrating radiometer - Ecology, 69(6): 1762-1767.
• [24]. Satoo T. 1970 - A Synthesis of Studies by the Harvest Method: Primary Production Relations in the Temperate Deciduous Forests of Japan. Analysis of Temperate Forest Ecosystem - Ecol. Stud., 1: 56-72.
• [25]. Smith N. J. 1993 - Estimating leaf area index and light extinction coefficients in stands of Douglas-fir (Pseudotsuga menziesii) - Canadian Journal of Forest Research, 23: 317-321.
• [26]. Waring R. H., Newman K., Bell J. 1981 - Efficency of Tree Crowns and Stemwood Production at Different Canopy Leaf Densities - Forestry, 54(2): 129-137.
• [27]. Waring R. H., Schlesinger W. H. 1985 - Forest Ecosystems: Concepts and Management - Academic Press, 38-70.
• [28]. Watson D. J. 1947 - Comparative physiological studies on the growth of field crops. I. Variation in net assimilation rate and leaf area between species and varieties, and within and between years - Annals of Botany, 11: 41-76.
• [29]. Woods K. D., Feiveson A. H., Botkin D. B. 1991 - Statistical error analysis for biomass density and leaf area index estimation - Can. J. of Forest Res., 6: 49-57.
• [30]. Zawiła-Niedźwiecki T., Gruszczyńska M., Strzelecki P.. 1993. Wskaźnik LAI w teledetekcyjnej ocenie kondycji lasu [LAI in Remotely Sensed Assessment of Forest Condition] - Sylwan, CXXXVII, 6: 55-59.