Host plant population size determines cascading effects in a plant–herbivore–parasitoid system

Basic and Applied Ecology - Tập 7 - Trang 191-200 - 2006
Hugo von Zeipel1, Ove Eriksson1, Johan Ehrlén1
1Department of Botany, Stockholm University, S-106 91 Stockholm, Sweden

Tài liệu tham khảo

Carson, 2004, A general rule for predicting when insects will have strong top-down effects on plant communities: On the relationship between insect outbreaks and host concentration, 193 Colling, 2004, The effects of plant population size on the interactions between the endangered plant Scorzonera humilis, a specialised herbivore, and a phytopathogenic fungus, Oikos, 105, 71, 10.1111/j.0030-1299.2004.12783.x Crawley, 1992, Seed predators and plant population dynamics, 157 Eber, 2001, Multitrophic interactions: The population dynamics of spatially structured plant-herbivore-parasitoid systems, Basic and Applied Ecology, 2, 27, 10.1078/1439-1791-00033 Ehlers, 2003, Flower and fruit herbivory in a population of Centaurea scabiosa (Asteraceae): Importance of population size and isolation, Ecoscience, 10, 45, 10.1080/11956860.2003.11682749 Ehrlén, 2000, Dispersal limitation and patch occupancy in forest herbs, Ecology, 81, 1667, 10.1890/0012-9658(2000)081[1667:DLAPOI]2.0.CO;2 Eliasson, C.U. (1996). Accessed 2005 from Swedish Species Information Centre. Faktablad: Eupithecia immundata – oren malmätare. (in Swedish), URL: http://www-umea.slu.se/MiljoData/webrod/Faktablad/eupi_imm.PDF. Eriksson, 1994, Seedling recruitment in the perennial herb Actaea spicata L, Flora, 189, 187, 10.1016/S0367-2530(17)30585-6 Eriksson, 1995, Asynchronous flowering reduces seed predation in the perennial forest herb Actaea spicata, Acta Oecologica, 16, 195 Eriksson, 1992, Seed and microsite limitation of recruitment in plant populations, Oecologia, 91, 360, 10.1007/BF00317624 ESRI. Inc. (1999). Arc view GIS 3.2. Fritzsche-Hoballah, 2001, Experimental evidence that plants under caterpillar attack may benefit from attracting parasitoids, Evolutionary Ecology Research, 3, 553 Fröborg, 2003, Predispersal seed predation and population dynamics in the perennial understorey herb Actaea spicata, Canadian Journal of Botany, 81, 1058, 10.1139/b03-099 Gomez, 1994, Top-down effects in a tritrophic system – Parasitoids enhance plant fitness, Ecology, 75, 1023, 10.2307/1939426 Halaj, 2001, Terrestrial trophic cascades: How much do they trickle?, American Naturalist, 157, 262, 10.1086/319190 Hanski, 1999 Hawkins, 1997, Predators, parasitoids, and pathogens as mortality agents in phytophagous insect populations, Ecology, 78, 2145, 10.1890/0012-9658(1997)078[2145:PPAPAM]2.0.CO;2 Holt, 2002, Food webs in space: On the interplay of dynamic instability and spatial processes, Ecological Research, 17, 261, 10.1046/j.1440-1703.2002.00485.x Hultén, 1986, Vol. 1 Kery, 2001, The effect of plant population size on the interactions between the rare plant Gentiana cruciata and its specialized herbivore Maculinea rebeli, Journal of Ecology, 89, 418, 10.1046/j.1365-2745.2001.00550.x Komonen, 2000, Forest fragmentation truncates a food chain based on an old-growth forest bracket fungus, Oikos, 90, 119, 10.1034/j.1600-0706.2000.900112.x Kruess, 1994, Habitat fragmentation, species loss, and biological control, Science, 264, 1581, 10.1126/science.264.5165.1581 Kruess, 2000, Species richness and parasitism in a fragmented landscape: Experiments and field studies with insects on Vicia sepium, Oecologia, 122, 129, 10.1007/PL00008829 Lei, 1997, Metapopulation structure of Cotesia melitaearum, a specialist parasitoid of the butterfly Melitaea cinxia, Oikos, 78, 91, 10.2307/3545804 Matsumoto, 2003, Cascading effects of a specialist parasitoid on plant biomass in a Citrus agroecosystem, Ecological Research, 18, 651, 10.1111/j.1440-1703.2003.00586.x Moilanen, 2002, Simple connectivity measures in spatial ecology, Ecology, 83, 1131, 10.1890/0012-9658(2002)083[1131:SCMISE]2.0.CO;2 Oksanen, 1981, Exploitation ecosystems in gradients of primary productivity, American Naturalist, 118, 240, 10.1086/283817 Pellmyr, 1984, The pollination biology of Actaea spicata (Ranunculaceae), Nordic Journal of Botany, 4, 443, 10.1111/j.1756-1051.1984.tb02044.x Polis, 1999, Why are parts of the world green? Multiple factors control productivity and the distribution of biomass, Oikos, 86, 3, 10.2307/3546565 Polis, 2000, When is a trophic cascade a trophic cascade?, Trends in Ecology and Evolution, 15, 473, 10.1016/S0169-5347(00)01971-6 Polis, 1996, Food web complexity and community dynamics, American Naturalist, 147, 813, 10.1086/285880 Schmitz, 2000, Trophic cascades in terrestrial systems: A review of the effects of carnivore removals on plants, American Naturalist, 155, 141, 10.1086/303311 Statsoft, Inc. (2003). STATISTICA (data analysis software system), version 6. Steffan-Dewenter, 1999, Effects of habitat isolation on pollinator communities and seed set, Oecologia, 121, 432, 10.1007/s004420050949 Steffan-Dewenter, 2000, Butterfly community structure in fragmented habitats, Ecology Letters, 3, 449, 10.1111/j.1461-0248.2000.00175.x Strong, 1992, Are trophic cascades all wet? Differentiation and donor-control in speciose ecosystems, Ecology, 73, 747, 10.2307/1940154 Tscharntke, 1992, Cascade effects among four trophic levels – Bird predation on galls affects density-dependent parasitism, Ecology, 73, 1689, 10.2307/1940020 Tscharntke, 1992, Coexistence, tritrophic interactions and density dependence in a species-rich parasitoid community, Journal of Animal Ecology, 61, 59, 10.2307/5509 Tscharntke, 2004, Plant-insect interactions in fragmented landscapes, Annual Review of Entomology, 49, 405, 10.1146/annurev.ento.49.061802.123339 van Loon, 2000, Parasitoid-plant mutualism: Parasitoid attack of herbivore increases plant reproduction, Entomologia Experimentalis et Applicata, 97, 219, 10.1046/j.1570-7458.2000.00733.x van Nouhuys, 1999, Host diet affects extinctions and colonisations in a parasitoid metapopulation, Journal of Animal Ecology, 68, 1248, 10.1046/j.1365-2656.1999.00365.x Wolf, 1999, Distribution of the rare serpentine sunflower, Helianthus exilis (Asteraceae): The roles of habitat availability, dispersal limitation and species interactions, Oikos, 84, 69, 10.2307/3546867 Zabel, 1998, Does fragmentation of Urtica habitats affect phytophagous and predatory insects differentially?, Oecologia, 116, 419, 10.1007/s004420050605