Abstract
Changes in land use and subsequent shifts in vegetation can influence decomposition through changes in litter quality (chemistry and structure) and alterations of soil temperature and moisture. Our aim was to study the effects of land abandonment on litter decomposition in a Mediterranean area of Montado, South Portugal. We tested the hypothesis that decomposition tends to slow down with abandonment, as woody species, richer in lignified structures, replace herbaceous species. We assessed the decomposition of community litter in situ using litterbag technique. To test the influence of local conditions, we simultaneously incubated a standard litter in situ. Our results showed that the shift from herbaceous to shrub-dominated communities lead to decreased decomposition rates. Changes in litter decomposition were primarily driven by changes in litter quality, even though the uneven pattern of litter mass loss over the experiment might reveal an effect from possible differences in microclimate. Shrub litter had higher nutrient content than herbaceous litter, which seemed to favour higher initial decomposition rates, but lower decomposition rate in the longer term. Shrubs also contribute to woody litter, richer in lignin, and secondary compounds that retard decomposition, and may play a role in increasing pools of slowly decomposing organic matter.
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References
Aber JD, Melillo JM (1982) Nitrogen immobilization in decaying hardwood leaf litter as a function of initial nitrogen and lignin content. Can J Bot 60:2263–2269
Aerts R (1997) Climate, leaf litter chemistry and leaf litter decomposition in terrestrial ecosystems: a triangular relationship. Oikos 79:439–449
Aerts R, Caluwe H, Beltman B (2003) Plant community mediated vs. nutritional controls on litter decomposition rates in grasslands. Ecology 84:3198–3208
Berg B (2000) Litter decomposition and organic matter turnover in northern forest soils. For Ecol Manag 133:13–22
Berg B, Laskowski R (2006) Litter decomposition: a guide to carbon and nutrient turnover. Adv Ecol Res 38:1–12
Berg B, Ekbohm G, Mcclaugherty C (1984) Lignin and holocellulose relations during long-term decomposition of some forest litters - long-term decomposition in a scots pine forest. Can J Bot-Rev Can Bot 62:2540–2550
Berg B, Ekbohm G, Johansson MB, McClaugherty C, Rutigliano F, DeSanto AV (1996) Maximum decomposition limits of forest litter types: a synthesis. Can J Bot-Rev Can Bot 74:659–672
Castro H (2008) Effects of land use change on plant composition and ecosystem fucntioning in an extensive agro-pastoral system: plant functional traits and ecosystem processes. University of Coimbra
Cornelissen JHC, Pérez-Harguindeguy N, Díaz S, Grime JP, Marzano B, Cabido M, Vendramini F, Cerabolini B (1999) Leaf structure and defence control litter decomposition rate across species and life forms in regional floras on two continents. New Phytol 143:191–200
Cornelissen JHC, Lavorel S, Garnier E, Díaz S, Buchmann N, Gurvich DE, Reich PB, Steege H, Morgan HD, van der Heijden MGA, Pausas JG, Poorter H (2003) A handbook of protocols for standardised and easy measurement of plant functional traits worldwide. Aust J Bot 51:335–380
Cornelissen JHC, van Bodegom PM, Aerts R, Callaghan TV, van Logtestijn RSP, Alatalo J, Chapin FS, Gerdol R, Gudmundsson J, Gwynn-Jones D, Hartley AE, Hik DS, Hofgaard A, Jonsdottir IS, Karlsson S, Klein JA, Laundre J, Magnusson B, Michelsen A, Molau U, Onipchenko VG, Quested HM, Sandvik SM, Schmidt IK, Shaver GR, Solheim B, Soudzilovskaia NA, Stenstrom A, Tolvanen A, Totland O, Wada N, Welker JM, Zhao XQ, Team MOL (2007) Global negative vegetation feedback to climate warming responses of leaf litter decomposition rates in cold biomes. Ecol Lett 10:619–627
Correia OA (2002) Os Cistus: as Espécies do futuro? In: Loução MA (ed) Fragmentos de ecologia. Ecolar Editora, Lisboa, pp 97–119
Cortez J, Demard JM, Bottner P, Monrozier LJ (1996) Decomposition of mediterranean leaf litters: a microcosm experiment investigating relationships between decomposition rates and litter quality. Soil Biol Biochem 28:443–452
Cortez J, Garnier E, Pérez-Harguindeguy N, Debussche M, Gillon D (2007) Plant traits, litter quality and decomposition in a Mediterranean old-field succession. Plant Soil 296:19–34
Coûteaux MM, Bottner P, Berg B (1995) Litter decomposition, climate and litter quality. Trends Ecol Evol 10:63–66
Couteaux MM, McTiernan KB, Berg B, Szuberla D, Dardenne P, Bottner P (1998) Chemical composition and carbon mineralisation potential of Scots pine needles at different stages of decomposition. Soil Biol Biochem 30:583–595
De Angelis P, Chigwerewe KS, Mugnozza GES (2000) Litter quality and decomposition in a CO2-enriched Mediterranean forest ecosystem. Plant Soil 224:31–41
Dorrepaal E, Cornelissen JHC, Aerts R, Wallen B, Van Logtestijn RSP (2005) Are growth forms consistent predictors of leaf litter quality and decomposability across peatlands along a latitudinal gradient? J Ecol 93:817–828
Eviner VT (2004) Plant traits that influence ecoystem processes vary independently among species. Ecology 85:2215–2229
Eviner VT, Chapin FS (2003) Functional matrix: a conceptual framework for predicting multiple plant effects on ecosystem processes. Annu Rev Ecol Syst 34:455–485
Fioretto A, Papa S, Fuggi A (2003) Litter-fall and litter decomposition in a low Mediterranean shrubland. Biol Fertil Soils 39:37–44
Fioretto A, Di Nardo C, Papa S, Fuggi A (2005) Lignin and cellulose degradation and nitrogen dynamics during decomposition of three leaf litter species in a Mediterranean ecosystem. Soil Biol Biochem 37:1083–1091
Fortunel C, Garnier E, Joffre R, Kazakou E, Quested H, Grigulis K, Lavorel S, Ansquer P, Castro H, Cruz P, Dolezal J, Eriksson O, Freitas H, Golodets C, Jouany C, Kigel J, Kleyer M, Lehsten V, Leps J, Meier T, Pakeman R, Papadimitriou M, Papanastasis VP, Quetier F, Robson M, Sternberg M, Theau JP, Thebault A, Zarovali M (2009) Leaf traits capture the effects of land use changes and climate on litter decomposability of grasslands across Europe. Ecology 90:598–611
Gallardo A, Merino J (1993) Leaf decomposition in 2 Mediterranean ecosystems of Southwest Spain - influence of substrate quality. Ecology 74:152–161
Garnier E, Vancaeyzeele S (1994) Carbon and nitrogen-content of congeneric annual and perennial grass species - relationships with growth. Plant Cell Environ 17:399–407
Garnier E, Cortez J, Billés G, Navas M-L, Roumet C, Debussche M, Laurent G, Blanchard A, Aubry D, Bellmann A, Neill C, Toussaint J-P (2004) Plant functional Markers capture ecosystem properties during secundary succession. Ecology 85:2630–2637
Garnier E, Lavorel S, Ansquer P, Castro H, Cruz P, Dolezal J, Eriksson O, Fortunel C, Freitas H, Golodets C, Grigulis K, Jouany C, Kazakou E, Kigel J, Kleyer M, Lehsten V, Leps J, Meier T, Pakeman R, Papadimitriou M, Papanastasis V, Quested HM, Quétier F, Robson M, Roumet C, Rusch G, Skarpe C, Sternberg M, Theau JP, Thébault A, Vile D, Zarovali MP (2007) Assessing the effects of land use change on plant traits communities and ecosystem functioning in grasslands: a standardized methodology and lessons from an application to 11 european sites. Ann Bot 99:967–985
Gillon D, Joffre R, Ibrahima A (1994) Initial litter properties and decay rate: a microcosm experiment on Mediterranean species. Can J Bot 72:946–954
Gillon D, Houssard C, Joffre R (1999) Using near-infrared reflectance spectroscopy to predict carbon, nitrogen and phosphorus content in heterogeneous plant material. Oecologia 118:173–182
Grime JP (2001) Plant strategies, vegetation processes and ecosystem properties. Wiley, Chichester
Joffre R, Gillon D, Dardenne P, Agneessens R, Biston R (1992) The use of near-infrared reflectance spectroscopy in litter decomposition studies. Ann Sci For 49:481–488
Kazakou E, Vile D, Shipley B, Gallet C, Garnier E (2006) Co-variations in litter decomposition, leaf traits and plant growth in species from a Mediterranean old-field succession. Funct Ecol 20:21–30
Melillo JM, Aber JD, Muratore JF (1982) Nitrogen and lignin control of hardwood leaf litter decomposition dynamics. Ecology 63:621–626
Moro MJ, Domingo F (2000) Litter decomposition in four woody species in a Mediterranean climate: weight loss, N and P dynamics. Ann Bot 86:1065–1071
Murphy J, Riley JP (1962) A modified solution method for the determination of phosphate in natural waters. Anal Chim Acta 27:31–36
Nuñez E, Cabeza J, Escudero JC (1989) Relación entre la biomasa de jarales y su rendimiento energetico por pirolisis. CIHEAM - Options Méditerranéenes 3:345–350
Olson JS (1963) Energy storage and the balance of producers and decomposers in ecological systems. Ecology 44:322–331
Pardo F, Gil L, Pardos JA (1997) Field study of beech (Fagus sylvatica L) and melojo oak (Quercus pyrenaica Willd) leaf litter decomposition in the centre of the Iberian Peninsula. Plant Soil 191:89–100
Pérez-Harguindeguy N, Díaz S, Cornelissen JH, Vendramini F, Cabido M, Castellanos A (2000) Chemistry and thoughness predict leaf litter decomposition rates over a wide spectrum of functional types and taxa in central Argentina. Plant Soil 218:21–30
Poorter H, Bergkotte M (1992) Chemical-composition of 24 wild-species differing in relative growth-rate. Plant Cell Environ 15:221–229
Quested H, Eriksson O, Fortunel C, Garnier E (2007) Plant traits relate to whole-community litter quality and decomposition following land use change. Funct Ecol 21:1016–1026
Schlesinger WH (1977) Carbon balance in terrestrial detritus. Annu Rev Ecol Syst 8:51–81
Simões MP (2002) Dinâmica de biomassa (carbono) e nutrientes em Cistus salvifolius L. e Cistus ladanifer L. Influência nas características do solo. Universidade de Évora, Évora
Wardle DA, Bonner KI, Barker GM (2002) Linkages between plant litter decomposition, litter quality, and vegetation responses to herbivores. Funct Ecol 16:585–595
Zar JH (1996) Biostatistical analysis. Prentice-Hall, NJ
Acknowledgments
This work was financed by the EU project VISTA (Vulnerability of Ecosystem Services to Land Use Change in Traditional Agricultural Landscapes; contract nº EVK2-2001-000356) and by a PhD grant from FCT (Portuguese Foundation for Science and Technology). Many thanks to ADPM who gave permission for this work to be developed at their property.
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Castro, H., Fortunel, C. & Freitas, H. Effects of land abandonment on plant litter decomposition in a Montado system: relation to litter chemistry and community functional parameters. Plant Soil 333, 181–190 (2010). https://doi.org/10.1007/s11104-010-0333-2
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DOI: https://doi.org/10.1007/s11104-010-0333-2