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Germination after simulated rat damage in seeds of two endemic Hawaiian palm species

Published online by Cambridge University Press:  01 September 2008

Hector E. Pérez ,
Aaron B. Shiels ,
Halina M. Zaleski  and
Donald R. Drake
Hector E. Pérez*
Affiliation:
Department of Tropical Plant and Soil Sciences, University of Hawai'i at Mānoa, 3190 Maile Way, St. John 102, Honolulu, HI 96822, USA Department of Environmental Horticulture, University of Florida, P.O. Box 110675, Gainesville, FL 32611–0675, USA
Aaron B. Shiels
Affiliation:
Department of Botany, University of Hawai'i at Mānoa, 3190 Maile Way, St. John 101; Honolulu, HI 96822, USA
Halina M. Zaleski
Affiliation:
Department of Human Nutrition, Food and Animal Sciences, University of Hawai'i at Mānoa, 1955 East-West Road, Agricultural Science 216; Honolulu, HI 96822, USA
Donald R. Drake
Affiliation:
Department of Botany, University of Hawai'i at Mānoa, 3190 Maile Way, St. John 101; Honolulu, HI 96822, USA
*
1Corresponding author. Email: [email protected]
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Extract

Seed predation by native and alien rodents can limit plant recruitment and ultimately affect forest dynamics and composition (Campbell & Atkinson 2002, Côté et al. 2003, Hulme 1998, Sánchez-Cordero & Martínez-Gallardo 1998). Even partial consumption of seeds by predators may affect plant community structure, though its importance is poorly understood (Steele et al. 1993, Vallejo-Marín et al. 2006). Despite consumption of relatively large portions of seeds by herbivores, seeds can retain their ability to germinate if the embryo remains intact (Dalling & Harms 1999, Janzen 1972, Mack 1998). Germination of damaged seeds may be accelerated or prolonged (Karban & Lowenberg 1992, Koptur 1998, Vallejo-Marín et al. 2006). Damage by seed pests also facilitates ageing stress; which manifests as decreased seedling vigour, decreased seed viability, lower germination percentages and slower germination rates (Priestley 1986).

Keywords

Arecaceaecaptive feeding trialsPritchardia hillebrandiiPritchardia kaalaeRattus rattusseed predation
Type
Short Communication
Information
Journal of Tropical Ecology , Volume 24 , Issue 5 , September 2008 , pp. 555 - 558
Copyright
Copyright © Cambridge University Press 2008

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References

LITERATURE CITED

ALLEN, R. B., LEE, W. G. & RANCE, B. D. 1994. Regeneration in indigenous forest after eradication of Norway rats, Breaksea Island, New Zealand. New Zealand Journal of Botany 32:429–439.CrossRefGoogle Scholar
ARCAND, N., BEACHY, J., BURT, M., COSTELLO, V., DURAND, L., KEIR, M., PALUMBO, D., ROHRER, J., SALBOSA, L. & SOUZA, D. 2003. United States army garrison Hawai'i: Oahu training areas natural resource management final report. Pacific Cooperative Studies Unit, Honolulu. 365 pp.Google Scholar
ATHENS, J. S., TUGGLE, H. D., WARD, J. V. & WELCH, D. J. 2002. Avifaunal extinctions, vegetation change, and Polynesian impacts in prehistoric Hawai'i. Archaeology in Oceania 37:57–78.CrossRefGoogle Scholar
CAMPBELL, D. J. & ATKINSON, I. A. E. 2002. Depression of tree recruitment by the Pacific rat (Rattus exulans Peale) on New Zealand's northern offshore islands. Biological Conservation 107;19–35.CrossRefGoogle Scholar
CEBALLOS, L., ANDARY, C., DELESCLUSE, M., GIBERNAU, M., MCKEY, D. & HOSSAERT-MCKEY, H. 2002. Effects of sublethal attack by a sucking insect, Hyalymenus tarsatus, on Sesbania drumondii seeds: impact on some seed traits related to fitness. Ecoscience 9:28–36.CrossRefGoogle Scholar
CÔTÉ, M., FERRON, J. & GAGNON, R. 2003. Impact of seed and seedling predation by small rodents on early regeneration establishment of black spruce. Canadian Journal of Forest Research 33:2362–2371.CrossRefGoogle Scholar
DALLING, J. W. & HARMS, K. E. 1999. Damage tolerance and cotyledonary resource use in the tropical tree Gustavia superba. Oikos 85:257–264.CrossRefGoogle Scholar
DALLING, J. W., HARMS, K. E. & AIZPRUA, R. 1997. Seed damage tolerance and seedling resprouting ability of Priora copaifera in Panama. Journal of Tropical Ecology 13;481–490.CrossRefGoogle Scholar
FURUTANI, S., ZANDSTRA, B. & PRICE, H. 1985. Low temperature germination of celery seed for fluid drilling. Journal of the American Society for Horticultural Science 110;153–156.CrossRefGoogle Scholar
HULME, P. E. 1998. Post-dispersal seed predation: consequences for plant demography and evolution. Perspectives in Plant Ecology, Evolution and Systematics 1:32–46.CrossRefGoogle Scholar
HUNT, T. L. 2007. Rethinking Easter Island's ecological catastrophe. Journal of Archaeological Science 34:485–502.CrossRefGoogle Scholar
JANZEN, D. H. 1972. Association of a rainforest palm and seed-eating beetles in Puerto Rico. Ecology 53: 258–261.CrossRefGoogle Scholar
JANZEN, D. H. 1976. Reduction of Mucuna andreana (Leguminosae) seedling fitness by artificial seed damage. Ecology 57:826–828.CrossRefGoogle Scholar
KARBAN, R. & LOWENBERG, G. 1992. Feeding by seed bugs and weevils enhances germination of wild Gossypium species. Oecologia 92:196–200.CrossRefGoogle ScholarPubMed
KOPTUR, S. 1998. Effect of seed damage on germination in the common vetch (Vicia sativa L.). American Midland Naturalist 140;393–396.CrossRefGoogle Scholar
MACK, A. L. 1998. An advantage of large seed size: tolerating rather than succumbing to seed predators. Biotropica 30:604–608.CrossRefGoogle Scholar
MATISOO-SMITH, E. & ROBINS, J. H. 2004. Origins and dispersals of Pacific peoples: Evidence from mtDNA phylogenies of the Pacific rat. Proceedings of the National Academy of Sciences USA 101:9167–9172.CrossRefGoogle ScholarPubMed
MCCONKEY, K. R., DRAKE, D. R., MEEHAN, H. J. & PARSONS, N. 2003. Husking stations provide evidence of seed predation by introduced rodents in Tongan rain forests. Biological Conservation 109:221–225.CrossRefGoogle Scholar
PÉREZ, H. E., CRILEY, R. A. & BASKIN, C. C. 2008. Promoting germination in dormant seeds of Pritchardia remota (Kuntze) Beck., an endangered palm endemic to Hawai'i. Natural Areas Journal 28:251–260.CrossRefGoogle Scholar
PRIESTLEY, D. A. 1986. Seed aging implications for seed storage and persistence in the soil. Comstock Publishing Associates, Ithaca. 304 pp.Google Scholar
SÁNCHEZ-CORDERO, V. & MARTÍNEZ-GALLARDO, R. 1998. Post-dispersal fruit and seed removal by forest-dwelling rodents in a lowland rainforest in Mexico. Journal of Tropical Ecology 14:139–151.CrossRefGoogle Scholar
SHIELS, A. B. & DRAKE, D. R. 2007. Fruit/seed vulnerability to introduced rats in Hawaiian forest. Pp. 81 in Turner, S., Merritt, D., Clarke, S., Commander, L. & Dixon, K. (eds). Proceedings of the Seed Ecology II 2007 Conference. Kings Park and Botanic Garden, Perth, Australia.Google Scholar
STEELE, M., KNOWLES, T., BRIDLE, K. & SIMMS, E. 1993. Tannins and partial consumption of acorns: implications for dispersal of oaks by seed predators. American Midland Naturalist 130;229–238.CrossRefGoogle Scholar
USFWS (UNITED STATES FISH AND WILDLIFE SERVICE). 2003. Endangered and threatened wildlife and plants; final designations or non-designations of critical habitat for 101 plant species from the island of Oahu, Hawaii; final rule. Federal Register 68:35950–35993.Google Scholar
VALLEJO-MARÍN, M., DOMÍNGUEZ, C. A. & DIRZO, R. 2006. Simulated seed predation reveals a variety of germination responses of neotropical rain forest species. American Journal of Botany 93:369–376.CrossRefGoogle ScholarPubMed
WILMSHURST, J. M., ANDERSON, A. J., HIGHAM, T. F. G. & WORTHY, T. H. 2008. Dating the late prehistoric dispersal of Polynesians to New Zealand using the commensal Pacific rat. Proceedings of the National Academy of Sciences USA 105:7676–7680.CrossRefGoogle ScholarPubMed
ZHANG, J. & MAUN, M. 1991. Effects of partial removal of seed reserves on some aspects of seedling ecology of seven dune species. Canadian Journal of Botany 69:1457–1462.CrossRefGoogle Scholar