Abstract
Although fine roots might account for 50% of the annual net primary productivity in moist tropical forests, there are relatively few studies of fine-root dynamics in this biome. We examined fine-root distributions, mass, growth and tissue N and C concentrations for six tree species established in 16-year-old plantations in the Caribbean lowlands of Costa Rica in a randomized-block design (n = 4). The study included five native species (Hyeronima alchorneoides, Pentaclethra macroloba, Virola koschnyi, Vochysia ferruginea and Vochysia guatemalensis) and one exotic (Pinus patula). Under all species >60% of the total fine-root mass to 1 m deep was located in the uppermost 15 cm of the soil. Fine-root live biomass and necromass (i.e., the mass of dead fine-roots) varied significantly among species but only within the uppermost 15 cm, with biomass values ranging from 182 g m−2 in Pinus to 433 g m−2 in Hyeronima plots, and necromass ranging from 48 g m−2 in Pinus to 183 g m−2 in Virola plots. Root growth, measured using ingrowth cores, differed significantly among species, ranging from 304 g m−2 year−1 in Pinus to 1,308 g m−2 year−1 in Hyeronima. These growth rates were one to five times those reported for moist temperate areas. Turnover rates of fine-root biomass ranged from 1.6 to 3.0 year−1 in Virola and Hyeronima plots, respectively. Fine-root biomass was significantly and positively correlated with fine-root growth (r = 0.79, P < 0.0001), but did not correlate with fine-root turnover (r = 0.10, P = 0.20), suggesting that fine-root accumulation is a function of growth rate rather than mortality. Fine-root longevity was not correlated (r = 0.20, P = 0.34) and growth was negatively correlated with root N concentration across species (r = −0.78, P < 0.0001), contrary to reported trends for leaves, perhaps because N was relatively abundant at this site.
Similar content being viewed by others
References
Aerts R (1990) Nutrient use efficiency in evergreen and deciduous species from heathlands. Oecologia 84:391–397
Aerts R, Bakker C, de Caluwe H (1992) Root turnover as determinant of the C, N and P in a dry heathland ecosystem. Biogeochemistry 15:175–190
Bigelow SW, Ewel JH, Haggar JH (2004) Enhancing nutrient retention in tropical tree plantations: no short cuts. Ecol Appl 14:28–46
Binkley D, Ryan MG (1998) Net primary production and nutrient cycling in replicated stands of Eucalyptus saligna and Albizia falcataria. For Ecol Manag 112:79–85
Bloom AJ, Chapin SF III, Mooney HA (1985) Resource limitation in plants: an economic analogy. Annu Rev Ecol Syst 16:363–392
Burke M, Raynald DJ (1994) Fine root growth phenology, production and turnover in a northern hardwood forest ecosystem. Plant Soil 162:135–146
Cairns MA, Brown S, Helmer E, Baumgardner GA (1997) Root biomass allocation in the world’s upland forest. Oecologia 111:1–11
Carvalheiro KD, Nepstad DC (1996) Deep soil heterogeneity and fine root distribution in forests and pastures of eastern Amazonia. Plant Soil 182:279–285
Cavelier PJ, Santos C (1999) Efectos de plantaciones abandonadas de especies exóticas y nativas sobre la regeneración natural de un bosque montano de Colombia. Rev Biol Trop 47:1–7
Cavelier PJ, Estevez J, Arjona B (1996) Fine root biomass in three successional stages in a Andean cloud forest in Colombia. Biotropica 28:728–736
Clark DA, Brown S, Kicklighter DW, Chambers JQ, Thomlinson JR, Ni J, Holland EA (2001) Net primary production in tropical forest: an evaluation and synthesis of existing field data. Ecol Appl 11:371–384
Coleman MD, Dickson RE, Isenbrands JG (2000) Contrasting fine-root production, survival and CO2 efflux in pine and poplar plantations. Plant Soil 225:129–139
Cuevas E, Medina E (1988) Nutrient dynamics within Amazonian forest II. Fine root growth, nutrient availability and leaf litter decomposition. Oecologia 76:222–235
Cuevas E, Brown S, Lugo AF (1991) Above- and belowground organic matter storage and production in a tropical pine plantation and a paired broadleaf secondary forest. Plant Soil 135:257–268
Dornbush ME, Isenhart TM, Raich JW (2002) Quantifying fine-root decomposition: an alternative to buried litterbags. Ecology 83:2985–2990
Dvorak WS (2002) Pinus tecunumanii Eguiluz & J.P. Perry. In: Vozzo JA (ed), Tropical tree seed manual. Department of Agriculture, Forest Service, USA, pp 639–643
Ehrenfeld JG, Parsons WF, Han X, Parmelee RW, Zhu W (1997) Live and dead roots in forest soil horizons: contrasting effects on nitrogen dynamics. Ecology 78:348–362
Eissenstat DM, Yanai RD (1997) The ecology of root lifespan. Adv Ecol Res 27:2–60
Eissenstat DM, Wells CE, Yanai RD, Whitbeck JL (2000) Building roots in a changing environment: implication for root longevity. New Phytol 147:33–42
Espeleta JF, Donovan LA (2002) Fine root demography and morphology in response to soil resource availability among xeric and mesic sandhill tree species. Funct Ecol 16:113–121
Fahey TJ, Hughes JW (1994) Fine root dynamics in a northern hardwood forest ecosystem, Hubbard Brook experimental forest, NH. J Ecol 82:533–548
Fisher RF (1995) Amelioration of degraded rain forest soils by plantations of native trees. Soil Sci Soc Am J 59:544–549
Gale MR, Grigal DF (1987) Vertical root distribution of northern tree species in relation to successional status. Can J For Res 17:829–834
Giardina CP, Binkley D, Ryan MG, Fownes JH, Senok RS (2004) Belowground carbon cycling in a humid tropical forest decreases with fertilization. Oecologia 139:545–550
Gill R, Jackson R (2000) Global patterns of root turnover for terrestrial ecosystems. New Phytol 147:13–31
González JE, Fisher RF (1994) Growth of native forest species planted on abandoned pasture land in Costa Rica. For Ecol Manag 70:159–167
Gordon WS, Jackson RB (2000) Nutrient concentration in fine roots. Ecology 81:275–280
Gower ST (1987) Relationship between mineral nutrient availability and fine root biomass in two Costa Rican tropical wet forest: a hypothesis. Biotropica 19:171–175
Green JJ, Dawson LA, Proctor J, Duff EI, Elston DA (2005) Fine root dynamics in a tropical rain forest is influenced by rainfall. Plant Soil 276:23–32
Guariguata MR, Ostertag R (2002) Sucesión secundaria. In: Guariguata MR, Kattan GH (eds) Ecología y conservación de bosques neotropicales. Editorial Tecnológica, Costa Rica, pp 591–624
Guo DL, Mitchell RJ, Hendricks JJ (2004) Fine root branch orders respond differentially to carbon source–sink manipulations in a longleaf pine forest. Oecologia 140:450–457
Haggar J, Wigthman K, Fisher R (1997) The potential of plantations to foster woody regeneration within a deforested landscape in lowland Costa Rica. For Ecol Manag 99:55–64
Hartshorn G, Hammel B (1994) Vegetation types and floristic patterns. In: Mcdade L, Bawa K, Hespenheide H, Hartshorn GS (eds) La Selva. Ecology and natural history of a neotropical rain forest. University of Chicago Press, Chicago, pp 73–89
Hendrick RL, Pregitzer KT (1993) The dynamics of fine root length, biomass, and nitrogen content in two northern hardwood ecosystems. Can J For Res 23:2507–2520
Hertel D, Leuschner C, Hölscher D (2003) Size and structure of fine root systems in old-growth and secondary tropical montane forest (Costa Rica). Biotropica 35:143–153
Hiremath AJ, Ewel JJ, Cole G (2002) Nutrient use efficiency in three fast-growing tropical trees. For Sci 48:662–672
Jackson RB, Canadell J, Ehleringer JR, Mooney HA, Sala OE, Schulze E-D (1996) A global analysis of root distribution for terrestrial biomes. Oecologia 108:389–411
Jackson RB, Mooney HA, Schulze ED (1997) A global budget for fine roots biomass, surface area and nutrient contents. Proc Natl Acad Sci USA 94:7362–7366
Jobbágy EG, Jackson RB (2000) The vertical distribution of soil organic carbon and its relation to climate and vegetation. Ecol Appl 10:423–436
Jordan CF, Escalante G (1980) Root productivity in Amazonian tropical forest. Ecology 61:14–18
Kleber M, Schwendenmann L, Veldkamp E, Rößner J, Jahn R (2006) Halloysite versus gibbsite: silicon cycling as a pedogenic cycling as a pedogenetic process in two lowland neotropical rain forest soils of La Selva, Costa Rica. Geoderma (in press)
Kobayashi S (2004) Landscape rehabilitation of degraded tropical forest ecosystems. For Ecol Manag 201:13–22
Lauenroth WK, Gill R (2003) Turnover of root systems. In: de Kroon H, Visser EJW (eds) Root ecology. Ecological Studies 168. Springer, Berlin Heidelberg New York, pp 61–89
Lugo A (1992) Comparison of tropical tree plantations with secondary forests of the same age. Ecol Monogr 62:1–41
Matamala R, González-Meler MA, Jastrow JD, Norby RJ, Schlesinger WH (2003) Impacts of fine root turnover on forest NPP and soil C sequestration potential. Science 302:1385–1387
Nambiar EKS (1987) Do nutrients retranslocate from fine roots? Can J For Res 17:913–918
Nepstad DC, de Carvalho CR, Davidson EA, Jipp PH, Lefebvre PA, Negreiros GH, da Silva ED, Stone TA, Trumbore SE, Vieira S (1994) The role of deep roots in the hydrological and carbon cycles of Amazonian forests and pastures. Nature 372:666–669
Ostertag R (1998) Belowground effect of canopy gaps in a tropical wet forest. Ecology 79:1294–1304
Ostertag R, Hobbie S (1999) Early stages of root and leaf decomposition in Hawaiian forest: effects of nutrient availability. Oecologia 121:564–573
Parrota JA (1999) Productivity, nutrient cycling, and succession in single- and mixed-species plantations of Casuarina equisetifolia, Eucalyptus robusta, and Leucaena leucocephala in Puerto Rico. For Ecol Manag 124:45–77
Parrota JA, Turnbull JW, Jones N (1997) Catalysing native forest regeneration on degraded tropical lands. For Ecol Manag 99:1–7
Petit B, Montagnini F (2004) Growth equations and rotation ages of ten native tree species in mixed and pure plantations in the humid neotropics. For Ecol Manag 199:243–257
Piotto D, Montagnini F, Ugalde L, Kanninen M (2003) Performance of forest in small and medium-sized farms in the Atlantic lowlands of Costa Rica. For Ecol Manag 175:195–204
Poorter H, Remkes C, Lamber H (1990) Carbon and nitrogen economy of 24 wild species differing in relative growth rate. Plant Physiol 94:621–627
Powers JS, Haggar JP, Fisher RF (1997) The effect of overstory composition on understory woody regeneration and species richness in 7-year-old plantations in Costa Rica. For Ecol Manag 99:43–54
Pregitzer KS, Laskowski MJ, Burton AJ, Lessard AJ, Zak DR (1998) Variation in sugar maple root respiration with root diameter and soil depth. Tree Physiol 18:665–670
Pregitzer KS, Zak DR, Maziasz J, DeForest J, Curtis P, Lussenhop J (2000) Interactive effects of atmospheric CO2 and soil-N availability on fine roots of Populus Tremuloides. Ecol Appl 10:18–33
Pregitzer KS, DeForest JL, Burton AJ, Allen MF, Ruess RW, Hendrick RL (2002) Fine root architecture of nine North American trees. Ecol Monogr 72:293–309
Raich JW (1980) Fine roots regrow rapidly after forest felling. Biotropica 12:231–232
Raich JW (1983) Effects of forests conversion on the carbon budget of tropical soil. Biotropica 15:177–184
Raich JW, Russell AE, Kitayama K, Parton WJ, Vitousek PM (2006) Temperature influences carbon accumulation in moist tropical forest. Ecology 87:76–87
Raich JW, Bedoya-Arrieta R, Russell A (in press) Lignin and enhanced litter turnover in tree plantations of lowland Costa Rica. For Ecol Manag
Reich PB, Walters MB, Ellsworth DS (1992) Leaf life-span in relation to leaf, plant and stand characteristics among diverse ecosystems. Ecol Monogr 62:365–392
Reich PB, Walters MB, Ellsworth DS (1997) From tropics to tundra: global convergence in plant functioning. Proc Natl Acad Sci USA 94:13730–13734
Reich PB, Tjoelker MG, Walters MB, Vanderklein DW, Buschena C (1998) Close association of RGR, leaf and root morphology, seed mass and shade tolerance is seedlings of nine boreal tree species grown in high and low light. Funct Ecol 12:327–338
Roy S, Singh JS (1995) Seasonal and spatial dynamics of plant-available N and P pools and N-mineralization in relation to fine roots in a dry tropical forest habitat. Soil Biol Biochem 27:33–40
Ruess RW, Hendrick RL, Burton AJ, Pretziger KS, Sveinbjornssön B, Allen MF, Maurer GE (2003) Coupling fine root dynamics in black spruce forests of interior Alaska. Ecol Monogr 73:643–662
Russell AE, Cambardella CA, Ewel JJ, Parkin TB (2004) Species, rotation and life-form diversity effects on soil carbon in experimental tropical ecosystems. Ecol Appl 14:47–60
Russell AE, Raich JW, Fisher RF, Valverde-Barrantes OJ (in review) Tree species effects on soil properties in experimental plantations in tropical moist forest. Soil Sci Soc Am J
Ryser P (1996) The importance of tissue density for growth and lifespan of leaves and roots: a comparison of five ecologically contrasting grasses. Funct Ecol 10:717–723
Ryser P, Lambers H (1995) Root and leaf attribute account for the performance of fast- and slow-growing grasses at different nutrient supply. Plant Soil 170:251–265
Sanford RL Jr (1989) Root systems of three adjacent, old growth Amazonian forest and associated transition zones. J Trop For Res 1:268–279
Sanford RL Jr, Cuevas E (1996) Root growth and rhizosphere interactions in tropical forests. In: Mulkey SS, Chazdon RL, Smith AP (eds) Tropical forest plant ecophysiology. Chapman & Hall, New York, pp 268–300
Sanford RL Jr, Paaby P, Luvall JC, Phillips E (1994) Climate geomorphology, and aquatic systems. In: Mcdade L, Bawa K, Hespenheide H, Hartshorn GS (eds) La Selva. Ecology and natural history of a neotropical rain forest. University of Chicago Press, Chicago, pp 19–33
Santantonio D, Grace JC (1987) Estimating fine root production and turnover from biomass and decomposition data: a compartment-flow model. Can J For Res 17:900–908
Sayer EJ, Tanner EVJ, Cheesman AW (2006) Increased litterfall changes fine root distribution in a moist tropical forest. Plant Soil 281:5–13
Silver WL, Miya RK (2001) Global patterns in root decomposition: comparison of climate and litter quality effects. Oecologia 129:407–419
Smith K, Gholz H, Oliveira F (1998) Litterfall and nitrogen efficiency of plantations and primary forest in the eastern Brazilian Amazon. For Ecol Manag 109:200–220
Smucker AJM, McBurney SL, Srivastava AK (1982) Quantitative separation of roots from compacted soil profiles by hydropneumatic elutriation system. Agron J 74:500–503
Sollins P, Sancho F, Mata R, Sanford R (1994) Soils and soil process research. In: Mcdade L, Bawa K, Hespenheide H, Hartshorn GS (eds) La Selva. Ecology and natural history of a neotropical rain forest. University of Chicago Press, Chicago, pp 34–53
Stanley W, Montagnini F (1999) Biomass and nutrient accumulation in pure and mixed plantations of indigenous tree species on poor soils in the humid tropical forest of Costa Rica. For Ecol Manag 113:91–103
Vitousek PM, Sanford RL Jr (1986) Nutrient cycling in moist tropical forest. Annu Rev Ecol Syst 17:137–167
Vogt KA, Grier CC, Vogt DJ (1983) Organic matter and nutrient dynamics in forest floors of young and mature Abies amabilis stands in western Washington, as affected by fine root input. Ecol Monogr 53:303–377
Vogt KA, Vogt DJ, Palmiotto PA, Boon P, O’Hara J, Abjorsen H (1996) Review of root dynamics in forest ecosystems grouped by climatic forest type and species. Plant Soil 187:159–219
Vogt KA, Vogt DJ, Bloomfield J (1998) Analysis of some direct and indirect methods for estimating root biomass and production of forest at an ecosystem level. Plant Soil 200:71–89
Wardle DA, Bardgett RD, Klinomoros JN, Setälä H, van de Putten W, Wall DH (2004) Ecological linkages between aboveground and belowground biota. Science 304:1629–1633
Whitmore TC (1998) An introduction to tropical rain forests, 2nd edn. Oxford University Press, London
Withington JM, Reich PB, Oleksyn J, Eissenstat DM (2006) Comparison of structure and life span in roots and leaves among temperate trees. Ecol Monogr 76:381–397
Yavitt JB, Wright SJ (2001) Drought and irrigation effects on fine root dynamics in a tropical moist forest, Panama. Biotropica 33:421–434
Acknowledgments
The authors thank Dennes Chavarría, Róger Gómez, Ricardo Bedoya, Marlón Hernández, Marvin, Eduardo and Bernal Paniagua, Joshua De Marree, and Nathan O’Leary for their assistance in the field and lab, and La Selva Biological Station staff for their logistical support. Robert Stephenson provided insightful assistance with the statistical analysis, and Heidi Asbjornsen, Richard Schultz, Brian Wilsey and Kurt Pregitzer provided useful comments on earlier drafts of the manuscript. This research was funded by the U.S. National Science Foundation grant DEB-0236502.
Author information
Authors and Affiliations
Corresponding author
Additional information
An erratum to this article is available at http://dx.doi.org/10.1007/s11104-009-9996-y.
Rights and permissions
About this article
Cite this article
Valverde-Barrantes, O.J., Raich, J.W. & Russell, A.E. Fine-root mass, growth and nitrogen content for six tropical tree species. Plant Soil 290, 357–370 (2007). https://doi.org/10.1007/s11104-006-9168-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11104-006-9168-2