Abstract
Variation in resource use among species determines their potential for competition and co-existence, as well as their impact on ecosystem processes. Planktonic crustaceans consume a range of micro-organisms that vary among habitats and species, but these differences in resource consumption are difficult to characterize due to the small size of the organisms. Consumers acquire amino acids from their diet, and the composition of tissues reflects both the use of different resources and their assimilation in proteins. We examined the amino acid composition of common crustacean zooplankton from 14 tropical lakes in Colombia in three regions (the Amazon floodplain, the eastern range of the Andes, and the Caribbean coast). Amino acid composition varied significantly among taxonomic groups and the three regions. Functional richness in amino acid space was greatest in the Amazon, the most productive region, and tended to be positively related to lake trophic status, suggesting the niche breadth of the community could increase with ecosystem productivity. Functional evenness increased with lake trophic status, indicating that species were more regularly distributed within community-wide niche space in more productive lakes. These results show that zooplankton resource use in tropical lakes varies with both habitat and taxonomy, and that lake productivity may affect community functional diversity and the distribution of species within niche space.
Similar content being viewed by others
References
Aranguren-Riaño N, Guisande C, Ospina R (2011) Factors controlling crustacean zooplankton species richness in Neotropical lakes. J Plankton Res 33:1295–1303
Barnett A, Beisner BE (2007) Zooplankton biodiversity and lake trophic state: explanations invoking resource abundance and distribution. Ecology 88:1675–1686
Barnett AJ, Finlay K, Beisner BE (2007) Functional diversity of crustacean zooplankton communities: towards a trait-based classification. Freshw Biol 52:796–813
Boechat IG, Adrian R (2005) Biochemical composition of algivorous freshwater ciliates: you are not what you eat. FEMS Microbiol Ecol 53:393–400
Bozelli RL, Thomaz SM, Padial AA, Lopes PM, Bini LM (2015) Floods decrease zooplankton beta diversity and environmental heterogeneity in an Amazonian floodplain system. Hydrobiologia 753:233–241
Cadotte MW, Carscadden K, Mirotchnick N (2011) Beyond species: functional diversity and the maintenance of ecological processes and services. J Appl Ecol 48:1079–1087
Cardinale BJ, Hillebrand H, Harpole WS, Gross K, Ptacnik R (2009) Separating the influence of resource ‘availability’ from resource ‘imbalance’ on productivity–diversity relationships. Ecol Lett 12:475–487
Chase JM, Leibold MA (2003) Ecological niches: linking classical and contemporary approaches. University of Chicago Press, Chicago
Connell JH (1978) Diversity in tropical rain forests and coral reefs—high diversity of trees and corals is maintained only in a non-equilibrium state. Science 199:1302–1310
Cyr H, Curtis JM (1999) Zooplankton community size structure and taxonomic composition affects size-selective grazing in natural communities. Oecologia 118:306–315
Dalsgaard J, St John M, Kattner G, Muller-Navarra D, Hagen W (2003) Fatty acid trophic markers in the pelagic marine environment. Adv Mar Biol 46(46):225–340
DeMott WR (1986) The role of taste in food selection by fresh-water zooplankton. Oecologia 69:334–340
Dodson SI, Arnott SE, Cottingham KL (2000) The relationship in lake communities between primary productivity and species richness. Ecology 81:2662–2679
Donato JC (2001) Fitoplancton de los lagos andinos del norte de Sudamerica (Colombia): composicion y factores de distribucion. Academia Colombiana de Ciencias Exactas, Fisicas y Naturales Bogota, Colombia
Forsberg BR, Araujolima C, Martinelli LA, Victoria RL, Bonassi JA (1993) Autotrophic carbon-sources for fish of the central Amazon. Ecology 74:643–652
Gliwicz ZM (1990) Food thresholds and body size in cladocerans. Nature 343:638–640
Grime JP (1998) Benefits of plant diversity to ecosystems: immediate, filter and founder effects. J Ecol 86:902–910
Guisande C (2006) Biochemical fingerprints in zooplankton. Limnetica 25:369–376
Guisande C, Maneiro I, Riveiro I (1999) Homeostasis in the essential amino acid composition of the marine copepod Euterpina acutifrons. Limnol Oceanogr 44:691–696
Guisande C, Maneiro I, Riveiro I, Barreiro A, Pazos Y (2002) Estimation of copepod trophic niche in the field using amino acids and marker pigments. Mar Ecol Prog Ser 239:147–156
Guisande C, Bartumeus F, Ventura M, Catalan J (2003) Role of food partitioning in structuring the zooplankton community in mountain lakes. Oecologia 136:627–634
Guisande C, Barreiro A, Vaamonde A (2011) Tratamiento de datos con R. Statistica y SPSS, Ediciones Díaz de Santos, Madrid
Hebert MP, Beisner BE, Maranger R (2016) A meta-analysis of zooplankton functional traits influencing ecosystem function. Ecology 97:1069–1080
Hebert MP, Beisner BE, Maranger R (2017) Linking zooplankton communities to ecosystem functioning: toward an effect-trait framework. J Plankton Res 39:3–12
Hernández J, Hurtado A, Ortiz R, Walschburger T (1992) Unidades biogeográficas de Colombia. In: Halffter G (ed) La diversidad biológica de Iberoamérica I. Instituto de Ecología, A.C., Mexico, pp 105–151
Kerfoot WC, Kirk KL (1991) Degree of taste discrimination among suspension-feeding cladocerans and copepods—implications for detritivory and herbivory. Limnol Oceanogr 36:1107–1123
Kling GW, Fry B, Obrien WJ (1992) Stable isotopes and planktonic trophic structure in arctic lakes. Ecology 73:561–566
Koroleff F (1969) Direct determination of ammonia in natural waters as Indophenol Blue. In: ICES, information on techniques and methods for seawater analysis, an interlaboratory report, pp 19–22
Laliberte E, Legendre P (2010) A distance-based framework for measuring functional diversity from multiple traits. Ecology 91:299–305
Laliberte E, Legendre P, Shipley B (2014) FD: measuring functional diversity from multiple traits, and other tools for functional ecology, R package version 1.2
Leibold MA (1995) The niche concept revisited—mechanistic models and community context. Ecology 76:1371–1382
Litchman E, Ohman MD, Kiorboe T (2013) Trait-based approaches to zooplankton communities. J Plankton Res 35:473–484
Matthews B, Mazumder A (2006) Habitat specialization and the exploitation of allochthonous carbon by zooplankton. Ecology 87:2800–2812
Naeem S (2002) Disentangling the impacts of diversity on ecosystem functioning in combinatorial experiments. Ecology 83:2925–2935
Nevalainen L, Luoto TP (2017) Relationship between cladoceran (Crustacea) functional diversity and lake trophic gradients. Funct Ecol 31:488–498
Petchey OL, Gaston KJ (2006) Functional diversity: back to basics and looking forward. Ecol Lett 9:741–758
Petry P, Bayley PB, Markle DF (2003) Relationships between fish assemblages, macrophytes and environmental gradients in the Amazon River floodplain. J Fish Biol 63:547–579
Shurin JB, Winder M, Adrian R, Keller W, Matthews B, Paterson AM, Paterson MJ, Pinel-Alloul B, Rusak JA, Yan ND (2010) Environmental stability and lake zooplankton diversity—contrasting effects of chemical and thermal variability. Ecol Lett 13:453–463
Sommer U, Sommer F (2006) Cladocerans versus copepods: the cause of contrasting top-down controls on freshwater and marine phytoplankton. Oecologia 147:183–194
Sommer U, Sommer F, Santer B, Jamieson C, Boersma M, Becker C, Hansen T (2001) Complementary impact of copepods and cladocerans on phytoplankton. Ecol Lett 4:545–550
Thouret J (1981) Una mapa geomorfoestructural de los Andes colombianos. Instituto Geografico “Agustin Codazzi” Bogota, Colombia
vanWandelen C, Cohen SA (1997) Using quaternary high-performance liquid chromatography eluent systems for separating 6-aminoquinolyl-N-hydroxysuccinimidyl carbamate-derivatized amino acid mixtures. J Chromatogr A 763:11–22
Villeger S, Mason NWH, Mouillot D (2008) New multidimensional functional diversity indices for a multifaceted framework in functional ecology. Ecology 89:2290–2301
Vogt RJ, Peres-Neto PR, Beisner BE (2013) Using functional traits to investigate the determinants of crustacean zooplankton community structure. Oikos 122:1700–1709
Winemiller KO, Fitzgerald DB, Bower LM, Pianka ER (2015) Functional traits, convergent evolution, and periodic tables of niches. Ecol Lett 18:737–751
Acknowledgements
NA was supported by a graduate fellowship from Colciencias 1892–2006. JS was supported by a Fulbright Colombia Fellowship, JS and NTJ were supported by NSF DEB 1457737.
Author information
Authors and Affiliations
Contributions
NJA, CG, AB and SD collected field samples and analyzed amino acids in the laboratory, NJA, JBS and NTJ analyzed the data, and all authors wrote and edited the manuscript.
Corresponding author
Additional information
Communicated by Ulrich Sommer.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Aranguren-Riaño, N.J., Guisande, C., Shurin, J.B. et al. Amino acid composition reveals functional diversity of zooplankton in tropical lakes related to geography, taxonomy and productivity. Oecologia 187, 719–730 (2018). https://doi.org/10.1007/s00442-018-4130-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00442-018-4130-6