Biological Invasions

, Volume 19, Issue 1, pp 73–88 | Cite as

Effects of non-native Asian earthworm invasion on temperate forest and prairie soils in the Midwestern US

Original Paper

Abstract

Effects of invasive European earthworms in North America have been well documented, but less is known about ecological consequences of exotic Asian earthworm invasion, in particular Asian jumping worms (Amynthas) that are increasingly reported. Most earthworm invasion research has focused on forests; some Amynthas spp. are native to Asian grasslands and may thrive in prairies with unknown effects. We conducted an earthworm-addition mesocosm experiment with before–after control-impact (BACI) design and a complementary field study in southern Wisconsin, USA, in 2014 to investigate effects of a newly discovered invasion of two Asian jumping worms (Amynthas agrestis and Amynthas tokioensis) on forest and prairie litter and soil nutrient pools. In both studies, A. agrestis and A. tokioensis substantially reduced surface litter (84–95 % decline in foliage litter mass) and increased total carbon, total nitrogen, and available phosphorus in the upper 0–5 cm of soils over the 4-month period from July through October. Soil inorganic nitrogen (ammonium– and nitrate–N) concentration increased across soil depths of 0–25 cm, with greater effects on nitrate–N. Dissolved organic carbon concentration also increased, e.g., 71–108 % increase in the mesocosm experiment. Effects were observed in both forest and prairie soils, with stronger effects in forests. Effects were most pronounced late in the growing season when earthworm biomass likely peaked. Depletion of the litter layer and rapid mineralization of nutrients by non-native Asian jumping worms may make ecosystems more susceptible to nutrient losses, and effects may cascade to understory herbs and other soil biota.

Keywords

Amynthas agrestis Amynthas tokioensis Asian jumping worm Ecosystem change Nutrient cycling Wisconsin 

Supplementary material

10530_2016_1264_MOESM1_ESM.pdf (1.2 mb)
Supplementary material 1 (PDF 1204 kb)

References

  1. Alban DH, Berry EC (1994) Effects of earthworm invasion on morphology, carbon, and nitrogen of a forest soil. Appl Soil Ecol 1:243–249CrossRefGoogle Scholar
  2. Balser TC, Firestone MK (2005) Linking microbial community composition and soil processes in a California annual grassland and mixed-conifer forest. Biogeochemistry 73:395–415CrossRefGoogle Scholar
  3. Bates D, Maechler M, Bolker B (2015) Linear mixed-effects models using Eigen and S4. R package version 1.1–7. http://cran.r-project.org/web/packages/lme4/index.html. Accessed 6 April 2015
  4. Belliturk K, Gorres JH, Kunkle J, Melnichuk RDS (2015) Can commercial mulches be reservoirs of invasive earthworms? Promotion of ligninolytic enzyme activity and survival of Amynthas agrestis (Goto and Hatai 1899). Appl Soil Ecol 87:27–31CrossRefGoogle Scholar
  5. Blouin M, Hodson ME, Delgado EA, Baker G, Brussaard L, Butt KR, Dai J, Dendooven L, Pérès G, Tondoh J (2013) A review of earthworm impact on soil function and ecosystem services. Eur J Soil Sci 64:161–182CrossRefGoogle Scholar
  6. Bohlen PJ, Groffman PM, Fahey TJ, Fisk MC, Suarez E, Pelletier DM, Fahey RT (2004a) Ecosystem consequences of exotic earthworm invasion of north temperate forests. Ecosystems 7:1–12CrossRefGoogle Scholar
  7. Bohlen PJ, Pelletier DM, Groffman PM, Fahey TJ, Fisk MC (2004b) Influence of earthworm invasion on redistribution and retention of soil carbon and nitrogen in northern temperate forests. Ecosystems 7:13–27CrossRefGoogle Scholar
  8. Bohlen PJ, Scheu S, Hale CM, McLean MA, Migge S, Groffman PM, Parkinson D (2004c) Non-native invasive earthworms as agents of change in northern temperate forests. Front Ecol Environ 2:427–435CrossRefGoogle Scholar
  9. Bray RH, Kurtz L (1945) Determination of total, organic, and available forms of phosphorus in soils. Soil Sci 59:39–46CrossRefGoogle Scholar
  10. Burtelow AE, Bohlen PJ, Groffman PM (1998) Influence of exotic earthworm invasion on soil organic matter, microbial biomass and denitrification potential in forest soils of the northeastern United States. Appl Soil Ecol 9:197–202CrossRefGoogle Scholar
  11. Callaham MA, Hendrix PF, Phillips RJ (2003) Occurrence of an exotic earthworm (Amynthas agrestis) in undisturbed soils of the southern Appalachian Mountains, USA. Pedobiologia 47:466–470CrossRefGoogle Scholar
  12. Costello DM, Lamberti GA (2009) Biological and physical effects of non-native earthworms on nitrogen cycling in riparian soils. Soil Biol Biochem 41:2230–2235CrossRefGoogle Scholar
  13. Crumsey JM, Le Moine JM, Capowiez Y, Goodsitt MM, Larson SC, Kling GW, Nadelhoffer KJ (2013) Community-specific impacts of exotic earthworm invasions on soil carbon dynamics in a sandy temperate forest. Ecology 94:2827–2837CrossRefPubMedGoogle Scholar
  14. Currie WS, Aber JD (1997) Modeling leaching as a decomposition process in humid Montane forests. Ecology 78:1844–1860CrossRefGoogle Scholar
  15. Dominguez J, Bohlen PJ, Parmelee RW (2004) Earthworms increase nitrogen leaching to greater soil depths in row crop agroecosystems. Ecosystems 7:672–685CrossRefGoogle Scholar
  16. Edwards CA (2004) Earthworm ecology. CRC Press, Boca RatonCrossRefGoogle Scholar
  17. Eisenhauer N, Partsch S, Parkinson D, Scheu S (2007) Invasion of a deciduous forest by earthworms: changes in soil chemistry, microarthropds and vegetation. Soil Biol Biochem 39:1099–1110CrossRefGoogle Scholar
  18. Fahey TJ, Yavitt JB, Sherman RE, Maerz JC, Groffman PM, Fisk MC, Bohlen PJ (2013) Earthworm effects on the incorporation of litter C and N into soil organic matter in a sugar maple forest. Ecol Appl 23:1185–1201CrossRefPubMedGoogle Scholar
  19. Gates GE (1982) Farewell to North American megadriles. Megadrilogica 4:12–77Google Scholar
  20. Greiner HG, Costello DM, Tiegs SD (2010) Allometric estimation of earthworm ash-free dry mass from diameters and lengths of select megascolecid and lumbricid species. Pedobiologia 53:247–252CrossRefGoogle Scholar
  21. Greiner HG, Kashian DR, Tiegs SD (2012) Impacts of invasive Asian (Amynthas hilgendorfi) and European (Lumbricus rubellus) earthworms in a North American temperate deciduous forest. Biol Invasions 14:2017–2027CrossRefGoogle Scholar
  22. Groffman PM, Bohlen PJ, Fisk MC, Fahey TJ (2004) Exotic earthworm invasion and microbial biomass in temperate forest soils. Ecosystems 7:45–54CrossRefGoogle Scholar
  23. Hale CM (2007) Earthworms of the great lakes. Kollath-Stensaas, DuluthGoogle Scholar
  24. Hale CM, Frelich LE, Reich PB, Pastor J (2008) Exotic earthworm effects on hardwood forest floor, nutrient availability and native plants: a mesocosm study. Oecologia 155:509–518CrossRefPubMedGoogle Scholar
  25. Hendrix PF, Callaham MA, Drake JM, Huang CY, James SW, Snyder BA, Zhang WX (2008) Pandora’s box contained bait: the global problem of introduced earthworms. Annu Rev Ecol Syst 39:593–613CrossRefGoogle Scholar
  26. Hothorn T, Bretz F, Westfall P (2008) Simultaneous inference in general parametric models. Biometrical J 50:346–363CrossRefGoogle Scholar
  27. Ikeda H, Callaham MA, O’Brien JJ, Hornsby BS, Wenk ES (2015) Can the invasive earthworm, Amynthas agrestis, be controlled with prescribed fire? Soil Biol Biochem 82:21–27CrossRefGoogle Scholar
  28. Ishizuka K (2001) Taxanomic study of the genus Pheretima s. lat. (Oligochaeta, Megasolecidae) from Japan. B Seikei Univ 33:1–125Google Scholar
  29. Ishizuka K, Minagoshi F (2014) Pictorial book of earthworm. Zenkoku Noson Kyoiku Kyokai Co., Ltd., Tokyo (In Janpanese) Google Scholar
  30. James SW (1995) Systematics, biogeography, and ecology of Nearctic earthworms from eastern, central, southern, and southwestern United States. In: Hendrix P (ed) Earthworm ecology and biogeography in North America. Lewis Publishers, Boca Raton, pp 29–52Google Scholar
  31. Kalbitz K, Solinger S, Park JH, Michalzik B, Matzner E (2000) Controls on the dynamics of dissolved organic matter in soils: a review. Soil Sci 165:277–304CrossRefGoogle Scholar
  32. Kuznetsova A, Brockhoff PB, Christensen RHB (2014) lmerTest: tests for random and fixed effects for linear mixed effect models (lmer objects of lme4 package). R package version 2.0–6. http://cran.r-project.org/web/packages/lmerTest/index.html. Accessed 6 April 2015
  33. Lavelle P, Decaens T, Aubert M, Barot S, Blouin M, Bureau F, Margerie P, Mora P, Rossi JP (2006) Soil invertebrates and ecosystem services. Eur J Soil Biol 42:S3–S15CrossRefGoogle Scholar
  34. Lubbers IM, Brussaard L, Otten W, van Groenigen JW (2011) Earthworm-induced N mineralization in fertilized grassland increases both N2O emission and crop-N uptake. Eur J Soil Sci 62:152–161CrossRefGoogle Scholar
  35. Masamichi T, Masatoshi Y, Fumio Y (2011) Earthworm fauna (Annelida: Clitellata) of the main campus and Chiyoda experimental station of Forestry and Forest Products Research Institute. B FFPRI 4:281–289Google Scholar
  36. McLean MA, Migge-Kleian S, Parkinson D (2006) Earthworm invasions of ecosystems devoid of earthworms: effects on soil microbes. Biol Invasions 8:1257–1273CrossRefGoogle Scholar
  37. R Development Core Team (2009) R A language and environment for statistical computing. http://www.R-project.org
  38. Resner K, Yoo K, Sebestyen SD, Aufdenkampe A, Hale C, Lyttle A, Blum A (2015) Invasive earthworms deplete key soil inorganic nutrients (Ca, Mg, K, and P) in a northern hardwood forest. Ecosystems 18:89–102CrossRefGoogle Scholar
  39. Reynolds JW, Wetzel MJ (2012) Terrestrial Oligochaeta (Annelida: Clitellata) in North America, including Mexico, Puerto Rico, Hawaii, and Bermuda. III. Megadrilogica 15:191–211Google Scholar
  40. Richardson DR, Snyder BA, Hendrix PF (2009) Soil moisture and temperature: tolerances and optima for a non-native earthworm species, Amynthas agrestis (Oligochaeta: Opisthopora: Megascolecidae). Southeast Nat 8:325–334CrossRefGoogle Scholar
  41. Richardson JB, Gorres JH, Friedland AJ (2016) Forest floor decomposition, metal exchangeability, and metal bioaccumulation by exotic earthworms: Amynthas agrestis and Lumbricus rubellus. Environ Sci Pollut Res. doi:10.1007/s11356-016-6994-5
  42. Robertson GP, Sollins P, Ellis BG, Lajtha K (1999) Exchangeable ions, pH, and cation exchange capacity. In: Robertson GP, Biedsoe CS, Coleman DC, Sollins P (eds) Standard soil methods for long-term ecological research. Oxford University Press, New York, pp 106–114Google Scholar
  43. Sackett TE, Smith SM, Basiliko N (2013) Indirect and direct effects of exotic earthworms on soil nutrient and carbon pools in North American temperate forests. Soil Biol Biochem 57:459–467CrossRefGoogle Scholar
  44. Samson F, Knopf F (1994) Prairie conservation in North America. Bioscience 44:418–421CrossRefGoogle Scholar
  45. Scheu S, Parkinson D (1994) Effects of earthworms on nutrient dynamics, carbon turnover and microorganisms in soils from cool temperate forests of the Canadian Rocky Mountains—laboratory studies. Appl Soil Ecol 1:113–125CrossRefGoogle Scholar
  46. Snyder BA, Boots B, Hendrix PF (2009) Competition between invasive earthworms (Amynthas corticis, Megascolecidae) and native North American millipedes (Pseudopolydesmus erasus, Polydesmidae): effects on carbon cycling and soil structure. Soil Biol Biochem 41:1442–1449CrossRefGoogle Scholar
  47. Snyder BA, Callaham MA, Hendrix PF (2011) Spatial variability of an invasive earthworm (Amynthas agrestis) population and potential impacts on soil characteristics and millipedes in the Great Smoky Mountains National Park, USA. Biol Invasions 13:349–358CrossRefGoogle Scholar
  48. Snyder BA, Callaham MA, Lowe CN, Hendrix PF (2013) Earthworm invasion in North America: food resource competition affects native millipede survival and invasive earthworm reproduction. Soil Biol Biochem 57:212–216CrossRefGoogle Scholar
  49. Speratti AB, Whalen JK (2008) Carbon dioxide and nitrous oxide fluxes from soil as influenced by anecic and endogeic earthworms. Appl Soil Ecol 38:27–33CrossRefGoogle Scholar
  50. Suarez ER, Pelletier DM, Fahey TJ, Groffman PM, Bohlen PJ, Fisk MC (2004) Effects of exotic earthworms on soil phosphorus cycling in two broadleaf temperate forests. Ecosystems 7:28–44CrossRefGoogle Scholar
  51. Suarez ER, Fahey TJ, Yavitt JB, Groffman PM, Bohlen PJ (2006) Patterns of litter disappearance in a northern hardwood forest invaded by exotic earthworms. Ecol Appl 16:154–165CrossRefPubMedGoogle Scholar
  52. Szlavecz K, Placella SA, Pouyat RV, Groffman PM, Csuzdi C, Yesilonis I (2006) Invasive earthworm species and nitrogen cycling in remnant forest patches. Appl Soil Ecol 32:54–62CrossRefGoogle Scholar
  53. Tipping E, Woof C, Rigg E, Harrison AF, Ineson P, Taylor K, Benham D, Poskitt J, Rowland AP, Bol R, Harkness DD (1999) Climatic influences on the leaching of dissolved organic matter from upland UK Moorland soils, investigated by a field manipulation experiment. Environ Int 25:83–95CrossRefGoogle Scholar
  54. Uchida T (2004) Feeding strategies of earthworms (Megascolecidae Oligochaeta) in Japan. Jpn J Ecol:235–243 (in Japanese) Google Scholar
  55. Uchida T, Kaneko N, Ito MT, Futagami K, Sasaki T, Sugimoto A (2004) Anlaysis of the feeding ecology of earthworms (Megascolecidae) in Janpanese forests using gut content fraction and δ15 N and δ13 C stable isotope natural abundance. Appl Soil Ecol 27:153–163CrossRefGoogle Scholar
  56. Underwood AJ (1994) On beyond BACI: sampling designs that might reliably detect environmental disturbances. Ecol Appl 4:3–15CrossRefGoogle Scholar
  57. Vickers AJ (2001) The use of percentage change from baseline as an outcome in a controlled trial is statistically inefficient: a simulation study. BMC Med Res Methodol 1:6CrossRefPubMedPubMedCentralGoogle Scholar
  58. Werling BP, Dickson TL, Isaacs R, Gaines H, Gratton C, Gross KL, Liere H, Malmstrom CM, Meehan TD, Ruan L, Robertson BA, Robertson GP, Schmidt TM, Schrotenboer AC, Teal TK, Wilson JK, Landis DA (2014) Pereenail grasslands enhance bidoversity and multiple ecosystme services in bioenergy landscapes. P Natl Acad Sci USA 111:1652–1657CrossRefGoogle Scholar
  59. Wiltshire G, Laubscher D (1989) Economical manual estimation of ammonium, nitrate and total inorganic nitrogen in soils. S Afr J Plant Soil 6:53–58CrossRefGoogle Scholar
  60. Zhang WX, Hendrix PF, Snyder BA, Molina M, Li JX, Rao XQ, Siemann E, Fu SL (2010) Dietary flexibility aids Asian earthworm invasion in North American forests. Ecology 91:2070–2079CrossRefPubMedGoogle Scholar
  61. Zhang WX, Hendrix PF, Dame LE, Burke RA, Wu JP, Neher DA, Li JX, Shao YH, Fu SL (2013) Earthworms facilitate carbon sequestration through unequal amplification of carbon stabilization compared with mineralization. Nat Commun 4. doi:10.1038/ncomms3576

Copyright information

© Springer International Publishing Switzerland 2016

Authors and Affiliations

  1. 1.Department of ZoologyUniversity of Wisconsin-MadisonMadisonUSA

Personalised recommendations