Winter Abundances of Naked Amoebae in the Soil System of the Invasive Species Japanese Knotweed (Fallopia japonica) with Comparative Data from Adjacent Sites
cytuj
pobierz pliki
RIS BIB ENDNOTEChoose format
RIS BIB ENDNOTEWinter Abundances of Naked Amoebae in the Soil System of the Invasive Species Japanese Knotweed (Fallopia japonica) with Comparative Data from Adjacent Sites
Publication date: 28.11.2016
Acta Protozoologica, 2016, Volume 55, Issue 3, pp. 155 - 160
https://doi.org/10.4467/16890027AP.16.015.5747Authors
Winter Abundances of Naked Amoebae in the Soil System of the Invasive Species Japanese Knotweed (Fallopia japonica) with Comparative Data from Adjacent Sites
Among the most prolific invasive plant species posing threats to the ecological balance of ecosystems in North America and Europe is Japanese knotweed (Fallopia japonica). In order to identify the potential role of protists in the invasive capacity of Japanese knotweed the winter abundances of naked amoebae in soils from three roadside thickets of Japanese knotweed were compared to nearby non-invaded sites. Japanese knotweed soils had higher abundances (t = 5.43, df, 16, p < 0.001) of amoebae than comparison sites. This is one of the first studies to document higher abundances of soil naked amoebae associated with an invasive plant, and may indicate more generally that below-ground abundances of amoebae can promote soil fertility and support the successful adaptation and expansion of some invasive plant species. Moreover, analysis of encysted vs. trophic forms of naked amoebae in the winter soil, provided evidence of freezeresistant, amoeba resting cells in soil samples from the natural environment in support of prior findings that were based solely on laboratory experimental evidence. Overall, high densities of naked amoebae in the winter soils of Japanese knotweed, some as resting cells capable of forming rapidly activated trophic stages, likely increase soil fertility and strengthen the species’ invasive capacity.
Adl M. S., Gupta V. R. (2006) Protists in soil ecology and forest nutrient cycling. Can. J. Forest Res. 36: 1805–1817
Anderson O. R. (2006) The density and diversity of gymnamoebae associated with terrestrial moss communities (Bryophyta: Bryopsida) in a Northeastern U.S. Forest. J. Eukaryot. Microbiol. 53: 275–279
Anderson O. R. (2016) Experimental evidence for non-encysted freeze-resistant stages of terrestrial naked amoebae capable of resumed growth after freeze-thaw events. Acta Protozool. 55: 19–25
Anderson O. R., Rogerson A. (1995) Annual abundances and growth potential of gymnamoebae in the Hudson estuary with comparative data from the Firth of Clyde. Eur. J. Protistol. 31: 223–233
Bever J. D., Westover K. M., Antonovics J. (1997) Incorporating the soil community into plant population dynamics: the utility of the feedback approach. J. Ecol. 85: 561–573
Bischoff P. J. (2002) An analysis of the abundance diversity and patchiness of terrestrial gymnamoebae in relation to soil depth and precipitation events following a drought in Southeastern USA. Acta Protozool. 41: 183–189
Brown S., Smirnov A. V. (2004) Diversity of gymnamoebae in grassland soil in Southern Scottland. Protistology 3: 191–195
Callaway R. M., Aschehoug E. T. (2000) Invasive plants versus their new and old neighbors: a mechanism for exotic invasion. Science 290: 521–523
Clarholm M. (1985) Interactions of bacteria protozoa and plants leading to mineralization of soil nitrogen. Soil Biol. Biochem. 17: 181–188
Clarholm M. (1989) Effects of plant-bacterial-amoebal interactions on plant uptake of nitrogen under field conditions. Biol. Fert. Soils 8: 373–378
Dommanget F., Evette A., Spiegelberger T., Gallet C., Pacé M., Imbert M., Navas M. (2014) Differential allelopathic effects of Japanese knotweed on willow and cottonwood cuttings used in riverbank restoration techniques. J. Environ. Manage. 132: 71–78
Dukes J. S., Mooney H. A. (1999) Does global change increase the success of biological invaders? Trends Ecol. Evol. 14: 135–139
Fiore-Donno A. M., Weinert J., Wubet T., Bonkowski M. (2016) Metacommunity analysis of amoeboid protists in grassland soils. Sci. Rep. 6: 19068
Geisen S., Bandow C., Römbke J., Bonkowski M. (2014) Soil water availability strongly alters the community composition of soil protists. Pedobiologia 57: 205–213
Geisen S., Tveit A. T., Clark I. M., Richter A., Svenning M. M., Bonkowski M., Urich T. (2015) Metatranscriptomic census of active protists in soils. ISME Journal 9: 2178–2190
Groeneveld E., Belzile F., Lavoie C. (2014) Sexual reproduction of Japanese knotweed (Fallopia japonica s.l.) at its northern distribution limit: New evidence of the effect of climate warming on an invasive species. Am. J. Bot. 101: 459–466
Jahnke J., Wehren T., Priefer U. B. (2007) In vitro studies on the impact of the naked soil amoeba Thecamoeba similis Greef feeding on phototrophic soil biofilms. Eur. J. Soil. Biol. 43: 14–22
Keane R. M., Crawley M. J. (2002) Exotic plant invasions and the enemy release hypothesis. Trends Ecol. Evol. 17: 164–170
Klironomos J. N. (2002) Feedback with soil biota contributes to plant rarity and invasiveness in communities. Nature 417: 67–70
Page F. C. 1983. Marine Gymnamoebae. Institute of Terrestrial Ecology Cambridge England
Parepa M., Schaffner U., Bossdorf O. (2013) Help from under ground: soil biota facilitate knotweed invasion. Ecosphere 4: 1–11
Reinhart K.O., Packer A., van der Putten W. H., Clay K. (2003) Plant–soil biota interactions and spatial distribution of black cherry in its native and invasive ranges. Ecol. Lett. 6: 1046–1050
Shannon C., LeRoy C., Barry J., Kuehn K. (2014) Impacts of invasive riparian knotweed on litter decomposition aquatic fungi and macroinvertebrates. Biol. Invasions. 16:1531–1544
Tamura M., Nishanth T. (2014) Plant litter chemistry and microbial priming regulate the accrual composition and stability of soil carbon in invaded ecosystems. New Phytol. 203: 110–124
United States Department of Agriculture (2016) National Invasive Species Information Center. Retrieved 4/24/16 from http://www.invasivespeciesinfo.gov/plants/knotweed.shtml
Vanderklein D. W., Galster J., Scherr R. (2014) The impact of Japanese knotweed on stream baseflow. Ecohydrology 7: 881–886
Vivanco J. M., Bais H. P., Stermitz F. R., Thelen G. C., Callaway R. M. (2004) Biogeographical variation in community response to root allelochemistry: novel weapons and exotic invasion. Ecol. Lett. 7: 285–292
Wolfe L. M. (2002) Why alien invaders succeed: support for the escape-from-enemy hypothesis. Am. Nat. 160: 705–711
Wolfe B. E., Klironomos J. N. (2005) Breaking new ground: soil communities and exotic plant invasion. Bioscience 55: 477–487
Information: Acta Protozoologica, 2016, Volume 55, Issue 3, pp. 155 - 160
Article type: Original article
The State University of New York, College at Oneonta, Oneonta, New York, USA
The State University of New York, College at Oneonta, Oneonta, New York, USA
Published at: 28.11.2016
Article status: Open
Licence: None
Percentage share of authors:
Article corrections:
-Publication languages:
English