Abstract
Changes to the primary successional environment caused by colonizing plants that present symbiotic associations with nitrogen-fixing bacteria were investigated at two areas on Mount St. Helens. One area was occupied by alder (Alnus viridis) thickets and old lupine (Lupinus lepidus) patches and the other area by young lupine patches and pumice barrens. Alder thicket soils had higher levels for a few soil nutrients and had greater cover by other pioneer species as compared to old lupine patches. Many soil nutrients, including nitrogen and soil organic matter, were below detection limits in old lupine patches but not in alder thicket soils. Young lupine patch soils were generally not different from barren site soils but had greater cover by other pioneer species. Below detection nitrogen and soil organic matter levels also occurred in many barren soil samples but not in young lupine patch soils. Barren soils were moister than were the other sites. The apparent increase in soil fertility has not led to invasion by later successional species, perhaps due to dry conditions or to other inhibitory factors. Seedbanks, composed of early successional species, appear to be developing in these areas.
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Belsky AJ (1994) Influences of trees on savanna productivity: tests of shade, nutrients, and tree-grass competition. Ecology 75:922–932. doi:10.2307/1939416
Bertness MD, Callaway RM (1994) Positive interactions in communities: a post cold war perspective. Trends Ecol Evol 9:191–193. doi:10.1016/0169-5347(94)90088-4
Binkley D, Sollins P, Bell R, Sachs D, Myrold D (1992) Biogeochemistry of adjacent conifer and alder-conifer stands. Ecology 73:2022–2033. doi:10.2307/1941452
Bishop JG, Fagan WF, Schade JD, Crisafulli CM (2005) Causes and consequences of herbivory on prairie lupine (Lupinus lepidus) in early primary succession. In: Dale VH, Swanson FJ, Crisafulli CM (eds) Ecological responses to the 1980 eruption of Mount St. Helens. Springer, New York, pp 151–161
Callaway RM, Nadkarni NM, Mahall BE (1991) Facilitation and interference of Quercus douglasii on understory productivity in central California (USA). Ecology 72:1484–1499. doi:10.2307/1941122
Crisafulli CM, MacMahon JA, Parmenter RR (2005) Small-mammal survival and colonization on the Mount St. Helens volcano: 1980–2002. In: Dale VH, Swanson FJ, Crisafulli CM (eds) Ecological responses to the 1980 eruption of Mount St. Helens. Springer, New York, pp 199–218
del Moral R, Lacher IL (2005) Vegetation patterns 25 years after the eruption of Mount St. Helens, Washington. Am J Bot 92(12):1948–1956. doi:10.3732/ajb.92.12.1948
del Moral R, Rozzell LR (2005) Long-term effects of Lupinus lepidus on vegetation dynamics at Mount St. Helens. Plant Ecol 181:203–215. doi:10.1007/s11258-005-6627-4
del Moral R, Wood DM, Titus JH (2005) Proximity, microsites and biotic interactions during early primary succession. In: Dale VH, Swanson FJ, Crisafulli CM (eds) Ecological responses to the 1980 eruption of Mount St. Helens. Springer, New York, pp 93–110
Gill RA, Boie JA, Boshop JG, Larsen L, Apple JL, Evans DR (2006) Linking community and ecosystem development on Mount St. Helens. Oecologia 148:312–324. doi:10.1007/s00442-006-0358-7
Hacker SD, Gaines SD (1997) Some implications of direct positive interactions for community species diversity. Ecology 89:1990–2003
Halvorson JJ, Smith JL, Franz EH (1991) Lupine influence on soil carbon, nitrogen and microbial activity in developing soil ecosystems at Mount St. Helens. Oecologia 87:162–170. doi:10.1007/BF00325253
Halvorson JJ, Smith JL, Kennedy AC (2005) Lupine effects on soil development and function during early primary succession at Mount St. Helens. In: Dale VH, Swanson FJ, Crisafulli CM (eds) Ecological recovery after the 1980 eruptions of Mount St. Helens. Springer, New York, pp 243–254
Hickman JC (1993) The jepson manual: higher plants of California. University of California Press, Berkeley, CA
Hitchcock CL, Cronquist A (1973) Flora of the Pacific Northwest. University of Washington Press, Seattle, WA
Holmgren M, Scheffer M, Huston MA (1997) The interplay of facilitation and competition in plant communities. Ecology 78:1966–1975
Holzapfel C, Mahall BE (1999) Bi-directional facilitation and interference between shrubs and annuals in the Mojave Desert. Ecology 80:1747–1761
Kotorová I, Lepš J (1999) Comparative ecology of seedling recruitment in an oligotrophic wet meadow. J Veg Sci 10:175–186
Maynard DG, Kalra YP (1993) Nitrate and exchangeable ammonium nitrogen. In: Carter MR (ed) Soil sampling and methods of analysis. Lewis Publishers, Ann Arbor, pp 25–38
McCune B, Mefford MJ (1999) PC-ORD. Multivariate Analysis of Ecological Data, Version 4. MjM Software Design. Gleneden Beach, OR, USA
McMurtrie R, Wolf L (1983) A model of competition between trees and grass for radiation, water and nutrients. Ann Bot (Lond) 52:449–458
Miller RO, Kotuby-Amacher J, Rodriguez JB (1998) Western states laboratory proficiency testing program soil and plant analytic methods (Version 4.10). WREP 125, Logan, UT, 143 pp
Morris WF, Wood DM (1989) The role of Lupinus lepidus in succession on Mount St. Helens: facilitation or inhibition? Ecology 70:697–703. doi:10.2307/1940220
Richardson DM, Higgins SI (1998) Pine as invaders in the southern hemisphere. In: Richardson DM (ed) Ecology and biogeography of Pinus. Cambridge University Press, Cambridge, pp 450–473
Rhoads C, Oskarsson H, Binkley D, Stottlemyer B (2001) Alder (Alnus crispa) effects on soils in ecosystems of the Agashashok river valley, northwest Alaska. Ecoscience 8:89–95
Schlesinger WH, Raikes JA, Hartley AE, Cross AF (1996) On the spatial pattern of soil nutrients in desert ecosystems. Ecology 77:364–374. doi:10.2307/2265615
Shumway SW (2000) Facilitative effects of a sand dune shrub on species growing beneath the shrub canopy. Oecologia 124:138–148. doi:10.1007/s004420050033
SPSS (2003) SPSS 12.0 for Windows. Apache Software Foundation. Chicago, IL
Swanson FJ, Major JJ (2005) Physical events, environments, and geological–ecological interactions at Mount S. Helens: March 1980–2004. In: Dale VH, Swanson FJ, Crisafulli CM (eds) Ecological responses to the 1980 eruption of Mount St. Helens. Springer, New York, pp 27–44
Swanson FJ, Crisafulli CM, Yamaguchi DK (2005) Geological and ecological setting of Mount St. Helens before May 18, 1980. In: Dale VH, Swanson FJ, Crisafulli CM (eds) Ecological responses to the 1980 eruption of Mount St. Helens. Springer, New York, pp 13–26
Tewksbury JJ, Lloyd JD (2001) Positive interactions under nurse-plants: spatial scale, stress gradients and benefactor size. Oecologia 127:425–434. doi:10.1007/s004420000614
Tielborger K, Kadmon R (2000) Temporal environmental variation tips the balance between facilitation and interference in desert plants. Ecology 81:1544–1583
Titus JH, del Moral R (1998) The role of mycorrhizal fungi and microsites in primary succession on Mount St. Helens. Am J Bot 85:370–375. doi:10.2307/2446330
Titus JH, Tsuyuzaki S (2003) Influence of a non-native invasive tree on primary succession at Mt. Koma, Hokkaido, Japan. Plant Ecol 169:307–315. doi:10.1023/A:1026081910749
Titus JH, Moore S, Arnot M, Titus PJ (1998) Inventory of the vascular flora of the blast zone, Mount St. Helens, Washington. Madrono 45:146–161
Titus JH, Nowak RS, Smith SD (2002) Soil resource heterogeneity in the Mojave Desert, Nevada. J Arid Environ 52:269–292. doi:10.1006/jare.2002.1010
Tu M, Titus JH, Tsuyuzaki S, del Moral R (1998) Composition and dynamics of the wetland seed bank on Mount St. Helens, Washington, USA. Folia Geobot Phytotaxon 33:3–16. doi:10.1007/BF02914927
Uesaka S, Tsuyuzaki S (2004) Differential establishment and survival of species in deciduous and evergreen shrub patches and on bare ground, Mt. Koma, Hokkaido, Japan. Plant Ecol 175:165–177. doi:10.1007/s11258-005-4839-2
Uliassi DD, Ruess RW (2002) Limitations to symbiotic nitrogen fixation in primary succession on the Tanana river floodplain. Ecology 83:88–103
Valiente-Banuet A, Ezcurra E (1991) Shade as a cause of the association between the cactus Neobuxbaumia tetetzo and the nurse plant Mimosa luisana in the Tehuacan Valley, Mexico. J Ecol 79:961–971. doi:10.2307/2261091
Walker LR (1993) Nitrogen fixers and species replacements in primary succession. In: Miles J, Walton DWH (eds) Primary succession on land. Blackwell, Oxford, pp 249–272
Walker LR, del Moral R (2003) Primary succession and ecosystem rehabilitation. Cambridge University Press, UK
Walker LR, Vitousek PM (1991) An invader alters germination and growth of a native dominant tree in Hawai’i. Ecology 72:1449–1455. doi:10.2307/1941117
Walker LR, Thompson DB, Landau FH (2001) Experimental manipulations of fertile islands and nurse plant effects in the Mojave Desert, USA. West N Am Nat 61:25–35
Walker LR, Clarkson BD, Silvester W, Clarkson BR (2003) Colonization dynamics and facilitative impacts of a nitrogen-fixing shrub in primary succession. J Veg Sci 14:277–290. doi:10.1658/1100-9233(2003)014[0277:CDAFIO]2.0.CO;2
Wezel A, Rajot J-L, Herbrig C (2000) Influence of shrubs on soil characteristics and their function in Sahelian agro-ecosystems in semi-arid Niger. J Arid Environ 44:383–398. doi:10.1006/jare.1999.0609
Acknowledgements
This work was supported by US National Science Foundation grant DEB-0089843 to J. Bishop and J. Titus and Holmberg Fellowships to L. Blood and J. Carvella. I thank the Mount St. Helens National Volcanic Monument for permission to conduct field research and Biosphere 2 Center, WSU-Vancouver and SUNY-Fredonia for facilities. Fieldwork was assisted by L. Aniskoff, E. Householder, D. Hoffer, and P. Titus and laboratory work by L. Blood, J. Carvella, B. Cramer, D. La Chausse, and H. Pitoniak. The manuscript was greatly improved by J. Halvorson, J. Bishop, R. del Moral, S. Tsuyuzaki, and two anonymous reviewers. Thanks to J. Halvorson for soils advice and W. Brown for statistical advice. Thanks to L. Gephart, J. Bishop, R. Salakory, J. Seeds, S. Wills, and S. Yang for logistics. I am grateful to P. Titus for generous encouragement and support.
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Titus, J.H. Nitrogen-fixers Alnus and Lupinus influence soil characteristics but not colonization by later successional species in primary succession on Mount St. Helens. Plant Ecol 203, 289–301 (2009). https://doi.org/10.1007/s11258-008-9549-0
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DOI: https://doi.org/10.1007/s11258-008-9549-0