Summary
The CO2 release from the soil shows strong seasonality, with peaks during late spring and early autumn. Litter decomposition is higher during the wet period, and woody plants economize high quantities of leaf nitrogen before leaf fall by exporting this nutrient to the stems in the form of free amino acids.
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References
Billes G, Cortez J, Lossaint P (1971) L' activité biologique des sols dans les écosystèmes méditerranéens. I. Mineralisation du carbon. Rev Ecol Biol Sol 8:375–395
Bocock KL (1963) Changes in the amount of nitrogen in decomposing leaf litter of sessile oak (Q. petraea). J Ecol 51:555–566
Bocock KL (1964) Changes in the amounts of dry matter, nitrogen, carbon and energy in decomposing woodland leaf litter in relation to the activities of the soil fauna. J Ecol 52:273–284
Bocock KL, Gilbert DJW (1957) The disappearance of leaf litter under different woodland conditions. Plant and Soil 9:179–185
Bray JR (1964) Primary consumptionin three forest canopies. Ecology 45:165–167
Clark FE (1970) Decomposition of organic materials in grassland soil. US/IBP Grassland Biome. Tech Rep No 61. Colorado State University. Fort Collins, Colo 23 p
Clark FE, Coleman DC (1972) Secondary productivity below ground in Pawnee grassland. US/IBP Grassland Biome. Tech Rep No 169. Colorado State University. Fort Collons, Col p 23
Coleman DC (1973) Soil carbon balance in a successional grassland. Oikos 24:195–199
Gosz JR, Likens GE, Borman FH (1973) Nutrient release from decomposing leaf and branch litter in the Hubbard Brook Forest, New Hampshire. Ecol Monogr 43:173–191
Iversen TM (1973) Decomposition of autumnshed beech leaves in a spring brook and its significance for the fauna. Arch Hydrobiol 72:305–312
Lieth, H, Quellette R (1962) Studies on the vegetation of the Gaspé peninsula. II. The soil respiration of some plant communities. Can J Bot 40:127–140
Macfadyen A (1971) The soil and its total metabolism. In: Phillipson J (ed) Methods of Study in Quantitative Soil Ecology IBP handbook No 18 Blackwell, Oxford, pp 1–13
Margaris NS (1972) Structure and dynamics in a phryganic (East Mediterranean) ecosystem. J Biogeography 3:249–259
Mattheus CP, Kowalczewski A (1969) The disappearance of leaf litter and its contribution to production in the river Thames. J Ecol 57:543–552
Mitrakos K, Maragis NS (1974) Phytochrome effect on free amino acid metabolism of higher plants. Planta 116:17–25
Mooney HA (ed) (1977) Convergent Evolution in Chile and California. Stroudsburg, Dowden, Hutchinson and Ross, Pennsylvania
Odum EP, Connell CE, Davenport LB (1962) Population energy flow of three primary consumer components of old field ecosystems. Ecology 43:88–96
Padgett DE (1976) Leaf decomposition by fungi in a tropical rainforest stream. Biotropica 8:166–178
Phillipson J, Putman RJ, Steel J, Woodell IS RJ (1975) Litter input, litter decomposition and the evolution of carbon dioxide in a beech woodland-Wytham Woods Oxford. Oecologia (Berl) 20:203–217
Rundel PW (1979) Ecological impact of fires on mineral and sediment pools and fluxes. In: Agee JK (ed), Fire and Fuel Management in mediterranean-climate ecosystems: Research priorities and programmes. MAB Technical Note II. Paris: Unesco
Schaeffer R (1973) Microbial activity under seasonal conditions of drought in Mediterranean climates. In: F di Castri, Mooney HA (eds), Mediterranean Type Ecosystems, Springer, Berlin Heidelberg New York, pp 191–198
Schulze ED (1967) Soil respiration of tropical vegetation types. Ecology 48:652–653
Töth JA, Papp LB, Lenkey B, (1975) Litter decomposition in an oak forest ecosystem (Quercetum petraeae cerris) of N. Hungary. Rapport du premier Collogue, Université de Nancy
Teal JM (1962) Energy flow in a salt march ecosystem of Georgia. Ecology 43:616–624
Thrower NJW, Bradbury DE (1977) Chile-California Mediterranean scrub atlas: A comparative analysis. Stroudsburg, Dowden, Hutchinson and Ross, Pennsylvania
Wanner H (1970) Soil respiration, litter fall and productivity of tropical rain forest. J Ecology 58:543–547
Wiegert RG, Evans FC (1964) Primary production and the disappearance of dead vegetation in an old field in southeastern Michigan Ecology 45:49–63
Wildung RE, Garland TR, Buschdom RL (1975) The interdependent effects of soil temperature and water content on soil respiration rate and plant root decomposition in arid grassland soils. Soil Biol Biochem 7:373–378
Witkamp M (1963) Microbial population of leaf litter in relation to environmental conditions and decomposition. Ecology 44:370–377
Witkamp M, Olson JS (1963) Breakdown of confined and non-confined oak litter. Oikos 14:138–147
Varley JA (1966) Automatic method for the determination of nitrogen, phosphorus and potassium in plant material. Analyst 91:119–126
Yeilding L (1977) Decomposition in chaparral. In: Proc Synp on the Environmental Consequences of Fire and Fuel Management in Mediterranean Ecosystems. In: Mooney HA, Condrad LE (eds), Palo Alto, California: USDA/Forest Service pp 419–425
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Fouseki, E., Margaris, N.S. Soil metabolism and decomposition in a phryganic (East Mediterranean) ecosystem. Oecologia 50, 417–421 (1981). https://doi.org/10.1007/BF00344985
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DOI: https://doi.org/10.1007/BF00344985