Abstract
Background and Aims
Seed bank persistence plays a highly relevant role for population dynamics. The impact of interacting environmental factors on seed longevity has only scarcely been investigated. We aimed to analyse the effects of varied soil substrate type and moisture on soil seed survival.
Methods
Seeds of three Rumex species native to different habitats were buried in pots placed in open-air basins. The factors substrate (sand, loam, mud), water table depth (WTD; high, intermediate, low), time, and their interactions were investigated. Viability was tested after 6, 12, and 18 months.
Results
Seeds of R. acetosella (dry habitat) were short-term persistent with highest survival in low WTD on sand. Survival in R. acetosa (moist habitat) was very strongly reduced after 6 months with highest survival under wet conditions. R. maritimus (wet habitat) had overall long-term seed survival, where ‘substrate type’ had the strongest impact. Significant interactions of ‘substrate type’ and WTD were detected.
Conclusions
Seed bank longevity is not a fixed species trait, but varies with environmental factors. Soil moisture, substrate type and their interactions have different effects on the studied species. Persistence-classifications ought to consider the impact of environmental factors.
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Abbreviations
- WTD:
-
Water table depth
- DFT:
-
Diurnally fluctuated temperature
- CAL:
-
Calcium lactate
- GLMM:
-
Generalized linear mixed model
References
Akinola MO, Thompson K, Hillier SH (1998) Development of soil seed banks beneath synthesized meadow communities after seven years of climate manipulations. Seed Sci Res 8:493–500
Bahin E, Bailly C, Sotta B, Kranner I, Corbineau F, Leymarie J (2011) Crosstalk between reactive oxygen species and hormonal signalling pathways regulates grain dormancy in barley. Plant Cell and Environ 34:980–993
Bakker J, Poschlod P, Strykstra R, Bekker R, Thompson K (1996) Seed banks and seed dispersal: important topics in restoration ecology. Acta Bot Neer 45:461–490
Bekker R, Schaminée J, Bakker J, Thompson K (1998a) Seed bank characteristics of Dutch plant communities. Acta Bot Neer 47:15–26
Bekker RM, Bakker JP, Grandin U, Kalamees R, Milberg P, Poschlod P, Thompson K, Willems JH (1998b) Seed size, shape and vertical distribution in the soil: indicators of seed longevity. Funct Ecol 12:834–842
Bekker RM, Knevel IC, Tallowin JBR, Troost EML, Bakker JP (1998c) Soil nutrient input effects on seed longevity: a burial experiment with fen meadow species. Funct Ecol 12:673–682
Bekker RM, Oomes MJM, Bakker JP (1998d) The impact of groundwater level on soil seed bank survival. Seed Sci Res 8:399–404
Blaney C, Kotanen P (2001) Effects of fungal pathogens on seeds of native and exotic plants: a test using congeneric pairs. J Appl Ecol 38:1104–1113
Bossuyt B, Honnay O (2009) Can the seed bank be used for ecological restoration? An overview of seed bank characteristics in European communities. J Veg Sci 19:875–884
Dalling JW, Davis AS, Schutte BJ, Elizabeth Arnold A (2011) Seed survival in soil: interacting effects of predation, dormancy and the soil microbial community. J Ecol 99:89–95
Davis AS (2007) Nitrogen fertilizer and crop residue effects on seed mortality and germination of eight annual weed species. Weed Sci 55:123–128
Davis AS, Cardina J, Forcella F, Johnson GA, Kegode G, Lindquist JL, Luschei EC, Renner KA, Sprague CL, Williams MM (2005) Environmental factors affecting seed persistence of annual weeds across the US corn belt. Weed Sci 53:860–868
Erfanzadeh R, Hendrickx F, Maelfait JP, Hoffmann M (2010) The effect of successional stage and salinity on the vertical distribution of seeds in salt marsh soils. Flora 205:442–448
Espinar JL, Thompson K, García LV (2005) Timing of seed dispersal generates a bimodal seed bank depth distribution. Am J Bot 92:1759–1763
Gardarin A, Dürr C, Mannino MR, Busset H, Colbach N (2010) Seed mortality in the soil is related to seed coat thickness. Seed Sci Res 20:243–248
Griffin DM (1972) Ecology of soil fungi. Chapman & Hall, London
Grime JP (1989) Seed banks in ecological perspective. In: Leck MA, Parker VT, Simpson RL (eds) Ecology of soil seed banks. London Academic Press, London
ISTA International Seed Testing Association (1996) International rules for seed testing. Seed Sci Research 24
Kleinbaum DG, Kupper LL, Muller KE (2007) Applied regression analysis and other multivariable methods. Duxbury Press, California
Kleyer M, Bekker R, Knevel I, Bakker J, Thompson K, Sonnenschein M, Poschlod P, Van Groenendael J, Klimeš L, Klimešová J, Klotz SRGM, Hermy M, Adriaens D, Boedeltje G, Bossuyt B, Dannemann A, Endels P, Götzenberger L, Hodgson JG, Jackel A-K, Kühn I, Kunzmann D, Ozinga WA, Römermann C, Stadler M, Schlegelmilch J, Steendam HJ, Tackenberg O, Wilmann B, Cornelissen JHC, Eriksson O, Garnier E, Peco B (2008) The LEDA Traitbase: a database of life–history traits of the Northwest European flora. J Ecol 96:1266–1274
Hendry GAF (1993) Oxygen, free radical processes and seed longevity. Seed Sci Res 3:141–153
Long RL, Steadman KJ, Panetta FD, Adkins SW (2009) Soil type does not affect seed ageing when soil water potential and temperature are controlled. Plant Soil 320:131–140
Mordecai EA (2012) Soil moisture and fungi affect seed survival in California grassland annual plants. PLoS ONE 7:1–8
Murdoch AJ, Ellis RH (2000) Dormancy, viability and longevity. In: Fenner M (ed) Seeds: the ecology of regeneration in plant communities. C.A.B..I International, Wallingford
O’Hanlon-Manners D, Kotanen P (2006) Losses of seeds of temperate trees to soil fungi: effects of habitat and host ecology. Plant Ecol 187:49–58
Oberdorfer E (2001) Pflanzensoziologische Exkursionsflora. Eugen Ulmer, Stuttgart
Oomes M, Olff H, Altena H (1996) Effects of vegetation management and raising the water table on nutrient dynamics and vegetation change in a wet grassland. J Appl Ecol 33:576–588
Pakeman RJ, Small JL, Torvell L (2012) Edaphic factors influence the longevity of seeds in the soil Plant Ecol 213:1–9
Poschlod P, Abedi M, Bartelheimer M, Drobnik J, Rosbakh S, Saatkamp A (2013) Seed ecology and assembly rules in plant communities. In: van der Maarel E, Franklin J (eds) Vegetation Ecology. 2nd ed., Wiley-Blackwell, Chichester
Poschlod P, Bonn S, Bauer U (1996) Ökologie und Management periodisch abgelassener und trockenfallender kleinerer Stehgewässer im schwäbischen und oberschwäbischen Voralpengebiet. Veröffentlichungen Projekt Angewandte Ökologie 17:287–501
Poschlod P, Kleyer M, Jackel AK, Dannemann A, Tackenberg O (2003) BIOPOP – a database of plant traits and internet application for nature conservation. Folia Geobot Phytotax 38:263–271
Saatkamp A, Affre L, Baumberger T, Dumas PJ, Gasmi A, Gachet S, Arène F (2011a) Soil depth detection by seeds and diurnally fluctuating temperatures: different dynamics in 10 annual plants. Plant Soil 349:331–340
Saatkamp A, Affre L, Dutoit T, Poschlod P (2009) The seed bank longevity index revisited: limited reliability evident from a burial experiment and database analyses. Annals Botany 104:715–724
Saatkamp A, Affre L, Dutoit T, Poschlod P (2011b) Germination traits explain soil seed persistence across species: the case of Mediterranean annual plants in cereal fields. Annals Botany 107:415–426
Schafer M, Kotanen PM (2003) The influence of soil moisture on losses of buried seeds to fungi. Acta Oecol 24:255–263
Schütz W (2000) Ecology of seed dormancy and germination in sedges (Carex). Per Plant Ecol Evol Syst 3:67–89
Skoglund J, Hytteborn H (1990) Viable seeds in deposits of the former lakes Kvismaren and Hornborgasjön, Sweden. Aquat Bot 37:271–290
Thompson K, Bakker JP, Bekker RM (1997) The soil seed banks of North West Europe: methodology, density and longevity. Cambridge University Press, Cambridge
Thompson K, Band S, Hodgson J (1993) Seed size and shape predict persistence in soil. Funct Ecol 7:236–241
Thompson K, Ceriani RM, Bakker JP, Bekker RM (2003) Are seed dormancy and persistence in soil related? Seed Sci Res 13:97–100
Thompson K, Fenner M (2000) The functional ecology of soil seed banks. In: Fenner M (ed) Seeds: the ecology of regeneration in plant communities. CABI, Wallingford
Thompson K, Grime J (1979) Seasonal variation in the seed banks of herbaceous species in ten contrasting habitats. J Ecol 67:893–921
Van Assche J, Van Nerum D, Darius P (2002) The comparative germination ecology of nine Rumex species. Plant Ecol 159:131–142
Voesenek L, Blom C (1992) Germination and emergence of Rumex in river flood-plains. I. Timing of germination and seedbank characteristics. Act Bot Neer 41:319–329
Wagner M, Mitschunas N (2008) Fungal effects on seed bank persistence and potential applications in weed biocontrol: a review. Basic Appl Ecol 9:191–203
Acknowledgment
We gratefully acknowledge the help of Alireza Keykhosravi with seed retrieval. We thank Sergey Rosbakh (Institute of Botany, University of the Regensburg, DE) and two anonymous reviewers for helpful and constructive comments on an earlier version, Eahsan Shahriary (Department of Animal and Range Sciences, University of New Mexico, US) and Christine Römermann (Institute of Botany, University of the Regensburg, DE) for advice on statistics. Helpful contributions were made by colleagues at the Institute of Botany in Regensburg, especially Ingeborg Lauer, Günter Kolb and Christine Gutmann. We are grateful to the University of Regensburg and MSRT and TMU in I. R. Iran for financial support.
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Abedi, M., Bartelheimer, M. & Poschlod, P. Effects of substrate type, moisture and its interactions on soil seed survival of three Rumex species. Plant Soil 374, 485–495 (2014). https://doi.org/10.1007/s11104-013-1903-x
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DOI: https://doi.org/10.1007/s11104-013-1903-x