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Modeling of early stage litter decomposition in Mediterranean mixed forests: functional aspects affected by local climate

Marcello Vitale (1)   , Flavia Savi (1), Daniela Baldantoni (2), Fabio Attorre (1)

iForest - Biogeosciences and Forestry, Volume 8, Issue 4, Pages 517-525 (2014)
doi: https://doi.org/10.3832/ifor1202-007
Published: Nov 18, 2014 - Copyright © 2014 SISEF

Research Articles


Litter decomposition is an important process occurring in forest ecosystems, where it affects the carbon balance as a whole. In Mediterranean area, seasonal changes and climate variations associated to latitude and structural characteristics of forest stands have a real effect on decomposition rates. Current leaf litter decomposition models are frequently too general to represent local climate variations in Mediterranean forests. We developed a new dynamic semi-empirical-based model, which simulated the early stage of decomposition of leaf litter based on local climate conditions and few operational parameters. Leaf litter was divided in two components, settled on different carbon compound concentrations. The effects of temperature and moisture were characterized by specific equations and the decomposition rates were time-depending functions. Equations were calibrated by the best fitting procedure performed on field data obtained by the litterbag method followed in mixed deciduous forests in central Apennines (Italy). Model validation showed an excellent correlation between observed and predicted values (R2 between 0.89 and 0.95), predicting thus differences in decomposition rates among different local climates. The simple structure of the model and the satisfactory reliability of outputs are important features for a practical alternative to other CO2 release evaluation methods applied to forest ecosystems.

  Keywords


Decomposition Rate, Litterbags, Mediterranean Climate, Semi-empirical Models

Authors’ address

(1)
Marcello Vitale
Flavia Savi
Fabio Attorre
Department of Environmental Biology, “Sapienza” University of Rome, p.le Aldo Moro 5, I-00185 Rome (Italy)
(2)
Daniela Baldantoni
Department of Chemistry and Biology, University of Salerno, v. Giovanni Paolo II 132, I-84084 Fisciano (SA, Italy)

Corresponding author

 
Marcello Vitale
marcello.vitale@uniroma1.it

Citation

Vitale M, Savi F, Baldantoni D, Attorre F (2014). Modeling of early stage litter decomposition in Mediterranean mixed forests: functional aspects affected by local climate. iForest 8: 517-525. - doi: 10.3832/ifor1202-007

Academic Editor

Giorgio Matteucci

Paper history

Received: Dec 13, 2013
Accepted: Aug 27, 2014

First online: Nov 18, 2014
Publication Date: Aug 02, 2015
Publication Time: 2.77 months

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List of the papers citing this article based on CrossRef Cited-by.

 
(1)
Adair EC, Parton J, Del Grosso AJ, Silver WL, Harmon ME, Hall SA, Burke IC, Hart SC (2008)
Simple three-pool model accurately describe patterns of long-term litter decomposition in diverse climates. Global Change Biology 14: 2636-2660.
CrossRef | Gscholar
(2)
Allen RG, Pereira LS, Raes D, Smith M (1998)
Crop evapotranspiration - guidelines for computing crop water requirements. FAO Irrigation and Drainage paper 56, FAO, Food and Agriculture Organization of the United Nations, Rome, Italy, pp. 15.
Gscholar
(3)
Berg B, McClaugherty C (2008)
Plant Litter: decomposition, humus formation, carbon sequestration (2nd edn). Springer, Berlin, Germany, pp. 340.
Gscholar
(4)
Berg B, Berg MP, Bottner P, Box E, Breymeyer A, de Anta RC, Couteaux M, Escudero A, Gallardo A, Kratz W, Madeira M, Mälkönen E, Mcclaugherty C, Meentemeyer V, Muñoz F, Piussi P, Remacle J, de Santo AV (1993)
Litter mass loss rates in pine forests of Europe and Eastern United States: some relationships with climate and litter quality. Biogeochemistry 20 (3): 127-159.
CrossRef | Gscholar
(5)
Berhe AA (2012)
Decomposition of organic substrates at eroding vs. depositional landforms positions. Plant and Soil 350 (1): 261-280.
CrossRef | Gscholar
(6)
Burke IC, Kaye JP, Bird SP, Hall SA, McCulley RS, Sommerville G (2003)
Evaluating and testing models of terrestrial biogeochemistry: the role of temperature in controlling decomposition. In: “Models in ecosystems science” (Canham CD, Cole JJ, Lauenroth WK, eds). Princeton University Press, Princeton, New Jersey, USA, pp. 225-253.
Online | Gscholar
(7)
Carpenter RS (1982)
Comparison of equations for decay of leaf litter in tree-hole ecosystems. Oikos 39: 17-22.
CrossRef | Gscholar
(8)
Chertov OG, Komarov AS, Nadporozhskaya M, Bykhovets SS, Zudin SL (2001)
ROMUL - a model of soil organic matter dynamics as a substantial tool for forest ecosystem modelling. Ecological Modelling 138: 289-308.
CrossRef | Gscholar
(9)
Cooke RC, Whipps JM (1993)
Ecophysiology of Fungi. Blackwell, Oxford, UK, pp. 337.
Online | Gscholar
(10)
Currie WS, Aber JD (1997)
Modelling leaching as a decomposition process in humid Montane forests. Ecology 78: 1844-1860.
CrossRef | Gscholar
(11)
Del Grosso SJ, Parton WJ, Mosier AR, Holland EA, Pendall E, Schimel DS, Ojima DS (2005)
Modeling soil CO2 emissions from ecosystems. Biogeochemistry 73: 71-91.
CrossRef | Gscholar
(12)
Dirks I, Navon Y, Kanas D, Dumbur R, Grünzweig JM (2010)
Atmospheric water vapor as driver of litter decomposition in Mediterranean shrubland and grassland during rainless seasons. Global Change Biology 16(10): 2799-2812.
CrossRef | Gscholar
(13)
Eliasson PE, McMurtrie RE, Pepper DA, Strömgren M, Linder S, Årgen GI (2005)
The response of heterotrophic CO2 flux to soil warming. Global Change Biology 11: 167-181.
CrossRef | Gscholar
(14)
Epstein HE, Burke IC, Lauenroth WK (2002)
Regional patterns of decomposition and primary production rates in the US Great Plains. Ecology 83: 320-327.
CrossRef | Gscholar
(15)
Ezcurra E, Becerra J (1987)
Experimental decomposition of litter from Tamaulipan cloud forest. A comparison of four simple models. Biotropica 19: 290-296.
CrossRef | Gscholar
(16)
Fioretto A, Di Nardo C, Papa S, Fuggi A (2005)
Lignin and cellulose degradation and nitrogen dynamic during decomposition of three leaf litter species in a Mediterranean ecosystem. Soil Biology and Biochemistry 37: 1083-1091.
CrossRef | Gscholar
(17)
Gallardo A, Merino J (1993)
Leaf decomposition in two Mediterranean ecosystems of southwest of Spain: influence of substrate quality. Ecology 74: 152-161.
CrossRef | Gscholar
(18)
Giardina CP, Ryan MG (2000)
Evidence that decomposition rates of organic carbon in mineral soil do not vary with temperature. Nature 404: 858-861.
CrossRef | Gscholar
(19)
Giorgi F, Lionello P (2008)
Climate change projections for the Mediterranean region. Global and Planetary Change 63: 90-104.
CrossRef | Gscholar
(20)
Giorgi F (2006)
Climate change hot-spots. Geophysical Research Letters 33 (8): L08707.
CrossRef | Gscholar
(21)
Gratani L, Foti I (1998)
Estimating forest structure and shade tolerance of the species in a mixed deciduous broad-leaved forest in Abruzzo, Italy. Annales Botanici Fennici 35: 75-83.
Online | Gscholar
(22)
Gupta SC, Larson WE (1979)
Estimating soil water retention characteristics from particle size distribution, organic matter content and bulk density. Water Resources Research 15: 1633-1635.
CrossRef | Gscholar
(23)
Hobbie SE (2005)
Contrasting effects of substrate and fertilizer nitrogen on the early stages of litter decomposition. Ecosystems 8: 644-656.
CrossRef | Gscholar
(24)
Hyams DG (2010)
CurveExpert software. Web site.
Online | Gscholar
(25)
Jenny H, Gassel SP, Bingham FT (1949)
Comparative study of decomposition rates of organic matter in temperate and tropical region. Soil Science 68: 419-432.
CrossRef | Gscholar
(26)
Johansson MB, Berg B, Meentemeyer V (1995)
Litter mass-loss rates in late stage of decomposition in a climatic transect of pine forest. Long-term decomposition in a Scots pine forest. Canadian Journal of Botany 73: 1509-1521.
CrossRef | Gscholar
(27)
Kaiser HF (1960)
The application of electronic computers to factor analysis. Educational and Psychological Measurement 20: 141-151.
CrossRef | Gscholar
(28)
Liski J, Nissinen A, Erhard M, Taskinen O (2003)
Climatic effects on litter decomposition from arctic tundra to tropical rainforest. Global Change Biology 9: 1-10.
CrossRef | Gscholar
(29)
Liski J, Palosuo T, Peltoniemi M, Sievänen R (2005)
Carbon and decomposition model Yasso for forest soils. Ecological Modelling 189: 168-182.
CrossRef | Gscholar
(30)
Lloyd J, Taylor JA (1994)
On the temperature-dependence of soil respiration. Functional Ecology 8: 315-323.
CrossRef | Gscholar
(31)
Lou Y, Wan S, Hui D, Wallace L (2001)
Acclimation of soil respiration to warming in tall grass prairie. Nature 613: 622-625.
CrossRef | Gscholar
(32)
Louisier JD, Parkinson D (1979)
Litter decomposition in a cool temperate deciduous forest. Canadian Journal of Botany 54: 419-436.
CrossRef | Gscholar
(33)
Meentemeyer V (1978)
Macroclimate and lignin control of litter decomposition rates. Ecology 59: 465-472.
CrossRef | Gscholar
(34)
Minderman G (1968)
Addition, decomposition and accumulation of organic matter in forests. Journal of Ecology 56: 355-362.
CrossRef | Gscholar
(35)
Mitrakos K (1980)
A theory for Mediterranean plant Life. Acta Oecologica 1: 245-252.
Gscholar
(36)
Olson JS (1963)
Energy storage and the balance of producers and decomposers in ecological system. Ecology 44: 322-331.
CrossRef | Gscholar
(37)
Parton WJ, Cole CV, Schimel DS (1994)
A general model for soil organic matter dynamics: sensitivity to litter chemistry, texture and management. Soil Science Society of America Journal 39: 147-167.
Online | Gscholar
(38)
Rastetter EB, Ryan MG, Shaver GR, Melillo JM, Nadelhoffer KJ, Hobbie JE, Aber JD (1991)
A general biogeochemical model describing the responses of the C-cycle and N-cycle in terrestrial ecosystems to changes in CO2, climate, and N-deposition. Tree Physiology 9: 101-126.
CrossRef | Gscholar
(39)
Rawls WJ, Brakensiek DL, Saxton KE (1982)
Estimation of soil water properties. Transactions of the ASAE 25 (5): 1316-1320.
CrossRef | Gscholar
(40)
Ritchie JT (1972)
Model for predicting evaporation from a row crop with incomplete cover. Water Resources Research 8: 1204-1213.
CrossRef | Gscholar
(41)
Rovira P, Rovira R (2010)
Fitting litter decomposition datasets to mathematical curves: Towards a generalised exponential approach. Geoderma 155: 329-343.
CrossRef | Gscholar
(42)
Steward BA, Woolhiser DA, Wischmeir WH, Caro JH, Frere MH (1976)
Control of water pollution from cropland. An overview (vol. 2). USDA Agriculture Research Service, Beltsville, MD, USA, pp. 188.
Gscholar
(43)
Turc L (1954)
Le bilan d’eau des sols: relation entre les précipitations, l’évaporation et l’écoulement [Soil water balance: relationship between precipitation, evaporation and runoff]. Annales Agronomiques Série A (5): 491-595. [in French]
Gscholar
(44)
Van Soest PJ, Wine RH (1968)
Determination of lignin and cellulose in acid-detergent fibre with permanganate. Association of Official Analytical Chemists Journal 51: 780-785.
Gscholar
(45)
Vitale M, Scimone M, Feoli E, Manes F (2003)
Modelling leaf gas exchange to predict functional trends in Mediterranean Quercus ilex forest under climatic change in temperature. Ecological Modelling 166: 123-134.
CrossRef | Gscholar
(46)
Whitford W (2002)
Ecology of desert systems. Academic Press, San Diego, USA, pp. 343.
Online | Gscholar
(47)
Wieder R, Lang G (1982)
A critique of the analytical methods used in examining decomposition data obtained from litter bags. Ecology 63: 1636-1642.
CrossRef | Gscholar
(48)
Yang CF, Janssen BH (2000)
A mono-compartment model of carbon mineralization with a dynamic rate constant. European Journal of Soil Science 51: 517-529.
CrossRef | Gscholar
(49)
Zhang C, Meng FR, Trofymow JA, Arp PA (2007)
Modelling mass and nitrogen remaining in litterbags for Canadian forest and climate conditions. Canadian Journal of Soil Science 87: 413-432.
CrossRef | Gscholar
 

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