Symposium 1: The boreal forest and global change Terrestrial Global Productivity Effects of elevated CO2 and temperature on the leaf chemistry of birch Betula pendula (Roth) and the feeding behaviour of the weevil Phyllobius maculicornis Kari Kuokkanen, Shanchun Yan, Pekka Niemelä Molecular and morphological analysis of secondary contact zones of Cottus gobio in Fennoscandia: geographical discordance of character transitions Tytti Kontula, Risto Vainoia A new species of Tsuga (Pinaceae) from the middle Eocene of Axel Heiberg Island, Canada, and an assessment of the evolution and biogeographical history of the genus Ben A. Lepage fls Long-Term Effects of Forestry on Birds of the Eastern Canadian Boreal Forests: a Comparison with Fennoscandia Louis Imbeau , Mikko Mönkkönen , André Desrochers Large-Scale Conversion of Forest to Agriculture in the Boreal Plains of Saskatchewan Keith A Hobson , Erin M Bayne , Steve L Van Wilgenburg Edge Effects on Liverworts and Lichens in Forest Patches in a Mosaic of Boreal Forest and Wetland Jon Moen, Bengt Gunnar Jonsson Potential impact of climatic change on the distribution of forest herbs in Europe Flemming Skov, Jens-Christian Svenning Structure of insect communities inhabiting old-growth forest specialist bracket fungi Atte Komonen The isotopic composition of soil organic carbon on a north south transect in western Canada M. Bird, H. Santrùcková, J. Lloyd, E. Lawson Mapping environments at risk under different global climate change scenarios Earl Saxon, Barry Baker, William Hargrove, Forrest Hoffman, Chris Zganjar The ecological and evolutionary significance of frost in the context of climate change D.W. Inouye Microsite-dependent changes in methanogenic populations in a boreal oligotrophic fen Pierre E. Galand, Hannu Fritze, Kim Yrjälä The CO2 dependence of photosynthesis, plant growth responses to elevated CO2 concentrations and their interaction with soil nutrient status, II. Temperate and boreal forest productivity and the combined effects of increasing CO2 concentrations and increased nitrogen deposition at a global scale J Lloyd Midsummer spatial variation in methane efflux from stands of littoral vegetation in a boreal mesoeutrophic lake Paula Kankaala, Suvi Mäkelä, Irina Bergström, Eeva Huitu, Tiina Käki, Anne Ojala, Miitta Rantakari, Pirkko Kortelainen, Lauri Arvola Greenhouse gas dynamics in boreal, littoral sediments under raised CO2 and nitrogen supply Anu Liikanen, Eeva Ratilainen, Sanna Saarnio, Jukka Alm, Pertti J. Martikainen, Jouko Silvola Recent ecological and biogeochemical changes in alpine lakes of Rocky Mountain National Park (Colorado, USA): a response to anthropogenic nitrogen deposition Alexander P. Wolfe, Alison C. Van Gorp, Jill S. Baron Global and regional modelling of Arctic boreal vegetation distribution and its sensitivity to altered forcing T. G. F. Kittel , W. L. Steffen, F. S. Chapin III Climate change effects on net carbon exchange of a boreal aspen hazelnut forest: estimates from the ecosystem model ecosys R. F. Grant, I. A. Nalder Biotic disturbance agents in the boreal forest: considerations for vegetation change models Carolyn M. Malmström, Kenneth F. Raffa The global distribution of cultivable lands: current patterns and sensitivity to possible climate change Navin Ramankutty, Jonathan A. Foley, John Norman, Kevin McSweeney Climate change and modelled biome representation in Canada's national park system: implications for system planning and park mandates Daniel Scott, Jay R. Malcolm, Christopher Lemieux Simulating effects of climate change on boreal ecosystem carbon pools in central Canada D. T. Price, C. H. Peng, M. J. Apps, D. H. Halliwell Stability of boreal forest stands during recent climate change: evidence from Landsat satellite imagery Jeffrey G. Masek Modelling climate change-driven treeline shifts: relative effects of temperature increase, dispersal and invasibility Stefan Dullinger, Thomas Dirnböck, Georg Grabherr Change of fire frequency in the eastern Canadian boreal forests during the Holocene: does vegetation composition or climate trigger the fire regime? Christopher Carcaillet, Yves Bergeron, Pierre J. H. Richard, Bianca Fréchette, Sylvie Gauthier, Yves T. Prairie Impact of climatic factors on the developmental stability of mountain birch growing in a contaminated area Jari Valkama, Mikhail V. Kozlov Symposium 2 : Soil Biodiversity: Scaling from microbe to ecosystem Soil-mediated effects on germination and seedling growth of coastal wattle (Acacia sophorae) by the environmental weed, bitou bush (Chrysanthemoides monilifera ssp. rotundata) John A. Vranjic , Matthew J. Woods , Julian Barnard A Case for Using Plethodontid Salamanders for Monitoring Biodiversity and Ecosystem Integrity of North American Forests Hartwell H. Welsh JR., Sam Droege Restoration of biodiversity enhances agricultural production James M. Bullock, Richard F. Pywell, Mike J.W. Burke, Kevin J. Walker Nitrogen deposition and plant species interact to influence soil carbon stabilization Feike A. Dijkstra, Sarah E. Hobbie, Johannes M. H. Knops, Peter B. Reich Disentangling biodiversity effects on ecosystem functioning: deriving solutions to a seemingly insurmountable problem Shahid Naeem, Justin P. Wright Biodiversity and ecosystem function in soil A. H. Fitter, C. A. Gilligan, K. Hollingwoth, A. Kleczkowski, R. M. Twyman, J. W. Pitchford, The Members of the Nerc Soil Biodiversity Programme Linking above- and below-ground biodiversity: abundance and trophic complexity in soil as a response to experimental plant communities on abandoned arable land G. W. Korthals, P. Smilauer, C. Van Dijk, W. H. Van Der Putten Global change, soil biodiversity, and nitrogen cycling in terrestrial ecosystems: three case studies M. J. Swift, O. Andren, L. Brussaard, M. Briones, M. -M. Couteaux, K. Ekschmitt, A. Kjoller, P. Loiseau, P. Smith Modelling the effects of loss of soil biodiversity on ecosystem function H. W. Hunt, D. H. Wall The impact of global climate change on tropical forest biodiversity in Amazonia Lera Miles, Alan Grainger, Oliver Phillips Death of biodiversity the urgent need for global ecology Bowman Soil characteristics of Rocky Mountain National Park grasslands invaded by Melilotus officinalis and M. alba J. J. Wolf, S. W. Beatty, T. R. Seastedt Landscape patterns of indicator plants for soil acidity in the Bavarian Alps Sebastian Schmidtlein, Jörg Ewald Plant community development is affected by nutrients and soil biota G. B. De Deyn, C. E. Raaijmakers, W. H. Van Der Putten Darkness visible: reflections on underground ecology A. H. Fitter Effects of experimental irrigation and drought on the composition and diversity of soil fauna in a coniferous stand Niklas Lindberg, Jan B. Engtsson, Tryggve Persson Non-target effects of entomopathogenic nematodes on the soil nematode community Nethi Somasekhar, Parwinder S Grewal, Elizabeth A. B De Nardo, Benjamin R Stinner Community structure of arbuscular mycorrhizal fungi at different soil depths in extensively and intensively managed agroecosystems Fritz Oehl, Ewald Sieverding, Kurt Ineichen, Elisabeth-Anne Ris, Thomas Boller, Andres Wiemken Grassland species effects on soil CO2 flux track the effects of elevated CO2 and nitrogen Joseph M Craine, David A Wedin, Peter B Reich Soil biodiversity: myth, reality or conning? Henri M. André, Xavier Ducarme, Philippe Lebrun Symposia 3: Linking ecological processes and environmental impacts across scales: Coastal ecology and energy development in the Caspian Sea and Gulf of Mexico Low functional redundancy in coastal marine assemblages Fiorenza Micheli, Benjamin S. Halpern Scale issues in marine ecosystems and human interactions R. Ian Perry, Rosemary E. Ommer Connecting seas: western Palaearctic continental flyway for water birds in the perspective of changing land use and climate Mennobart R. Van Eerden, Rudolf H. Drent, Julia Stahl, Jan P. Bakker Biogeography of the marine birds of a confined sea, the Mediterranean Richard Zotier, Vincent Bretagnolle, Jean-Claude Thibault Sturgeons (Chondrostei: Acipenseridae) and their metazoan parasites: patterns and processes in historical biogeography Anindo Choudhury, Terry A. Dick Lakes & Reservoirs: Research and Management Salinisation: A major threat to water resources in the arid and semi-arid regions of the world W. D Williams Phylogeography of Ponto-Caspian crustaceans: a benthic planktonic comparison Melania E. A. Cristescu, Paul D. N. Hebert, Teodora M. Onciu Restoration Ecology Beach Nourishment and Coastal Habitats: Research Needs to Improve Compatibility KF. Nordstrom Sustainable Coastal Development: The Dual Mandate and a Recommendation for "Commerce Managed Areas" MP. Weinstein, De J. Reed Symposia 4: Ecosystem ecology at the watershed scale: Linking biogeochemical cycles across the terrestrial - aquatic divide Conservation Biology Trailblazers: George Wright, Ben Thompson, and Joseph Dixon Craig L. Shafer Ecogeography of the herpetofauna of a northern California watershed: linking species patterns to landscape processes Hartwell H. Welsh Jr, Garth R. Hodgson, Amy J. Lind Managing ecosystem services: what do we need to know about their ecology Claire Kremen Detritus, trophic dynamics and biodiversity J. C. Moore, E. L. Berlow, D. C. Coleman, P. C. de Ruiter, Q. Dong, A. Hastings, N. Collins Johnson, K. S. McCann, K. Melville, P. J. Morin, K. Nadelhoffer, A. D. Rosemond, D. M. Post, J. L. Sabo, K. M. Scow, M. J. Vanni, D. H. Wall Recent ecological and biogeochemical changes in alpine lakes of Rocky Mountain National Park (Colorado, USA): a response to anthropogenic nitrogen deposition Alexander P. Wolfe, Alison C. Van Gorp, Jill S. Baron Analyzing the ecosystem carbon and hydrologic characteristics of forested wetland using a biogeochemical process model Jianbo Cui, Changsheng Li, Carl Trettin Mediterranean terrestrial ecosystems: research priorities on global change effects S. Lavorel, J. Canadell, S. Rambal, J. Terradas Towards a hierarchical framework for modelling the spatial distribution of animals Brendan G. Mackey, David B. Lindenmayer Vegetation characteristics and primary productivity along an arctic transect: implications for scaling-up Mathew Williams, Edward B. Rastetter Biodiversity in Wetlands: Assessments, Function, and Conservation. Institutional arrangements for managing the great lakes of the world: Results of a workshop on implementing the watershed approach Lisa Borre , David R. Barker, Laurie E. Duker Applications of ecological stoichiometry for sustainable acquisition of ecosystem services Robert Ptacnik, G. Darrel Jenerette, Antonie M. Verschoor, Andrea F. Huberty, Angelo G. Solimini, Justin D. Brookes A conceptual framework for ecosystem stoichiometry: balancing resource supply and demand John D. Schade, Javier F. Espeleta, Christopher A. Klausmeier, Megan E. McGroddy, Steven A. Thomas, Lixia Zhang Strategies for ecological extrapolation Debra P. C. Peters, Jeffrey E. Herrick Buffering an Acidic Stream in New Hampshire with a Silicate Mineral Gene E. Likens, Donald C. Buso, Brian K. Dresser, Emily S. Bernhardt, Robert O. Hall Jr, Kate H. Macneale, Scott W. Bailey Sustainable Coastal Development: The Dual Mandate and a Recommendation for "Commerce Managed Areas" MP. Weinstein, DeJ. Reed Symposia 5: Marine Macroecology Propagule dispersal and the scales of marine community process Brian P. Kinlan, Steven D. Gaines, Sarah E. Lester Conservation Biogeography: assessment and prospect Robert J. Whittaker, Miguel B. Araújo, Paul Jepson, Richard J. Ladle, James E. M. Watson, Katherine J. Willis Climate change, species range limits and body size in marine bivalves Roy Kaustuv, David Jablonski, James W. Valentine Allometric scaling of maximum population density: a common rule for marine phytoplankton and terrestrial plants Andrea Belgrano, Andrew P Allen, Brian J Enquist, James F Gillooly Why does metabolism scale with temperature? A. Clarke, K. P. P. Fraser B. Food web structure in riverine landscapes G. Woodward, A. G. Hildrew Scale in macroecology Tim M Blackburn, Kevin J Gaston Fish abundance with no fishing: predictions based on macroecological theory Simon Jennings, Julia L. Blanchard A testable linear model for diversity trends in estuaries Martin J Attrill The applicability of Rapoport's rule to the marine molluscs of the Americas R. R. Fortes, R. S. Absalão The continuity of microevolution and macroevolution Andrew M. Simons Latitudinal gradients in Atlantic reef fish communities: trophic structure and spatial use patterns S. R. Floeter, C. E. L. Ferreira, A. Dominici Arosemena, I. R. Zalmon Abundance occupancy relationships Kevin J Gaston, Tim M Blackburn, Jeremy J.D Greenwood, Richard D Gregory, Rachel M Quinn, John H Lawton Marine systems: moving into the genomics era Karen Wilson, Michael Thorndyke, Frank Nilsen, Alex Rogers, Pedro Martinez Does Change in an Adriatic Hydromedusan Fauna Indicate an Early Phase of Marine Ecosystem Destruction? Adam Benovi, Davor Lu, Vladimir Onofri Macroecology of live-bearing in fishes: latitudinal and depth range comparisons with egg-laying relatives Nicholas B. Goodwin, Nicholas K. Dulvy, John D. Reynolds Symposia 6: Pathways to scientific teaching in ecology education Opinion Practical and ethical considerations for students conducting ecological research involving wildlife Vaughan Monamy, Miranda Gott The Neighborhood Nestwatch Program: Participant Outcomes of a Citizen-Science Ecological Research Project Celia Evans, Eleanor Abrams, Robert Reitsma, Karin Roux, Laura Salmonsen, Peter P. Marra Invasion theory and biological control William F. Fagan, Mark A. Lewis, Michael G. Neubert, P. van den Driessche EDUCATION & COMMUNICATION Volume 6, Issue 2 , Page 156-156, Aug 2 005 The Landscape Game: A learning tool demonstrating landscape design principles S. McIntyre A simple graphical technique for displaying individual fertility data and cohort survival: case study of 1000 Mediterranean Fruit Fly females J. R Carey, P Liedo, H.-G MÜller, J.-L Wang, J. W Vaupel Changing the way we think about global change research: scaling up in experimental ecosystem science Barry Osmond, Gennady Ananyev, Joseph Berry, Chris Langdon, Zbigniew Kolber, Gunghui Lin, Russell Monson, Caroline Nichol, Uwe Rascher, Uli Schurr, Stan Smith, Dan Yakir Global synthesis of leaf area index observations: implications for ecological and remote sensing studies Gregory P. Asner, Jonathan M. O. Scurlock, Jeffrey A. Hicke A 21st century Pangea? The emergence of a new international forum for Biogeographers Robert J. Whittaker, Dov F. Sax Social ecology in the Danube Delta: Theory and practice Virginia Boja , Ioana Popescu The Two-Culture Problem: Ecological Restoration and the Integration of Knowledge E Higgs Symposium 7: Multi-scale integration for ecological sustainability: Approaches and applications Determining the 'health' of estuaries: Priorities for ecological research Peter G. Fairweather Environmental weeds in Australia and New Zealand: issues and approaches to management Jann A. Williams , Carol J. West Rethinking Community-Based Conservation F. Berkes Demographic Effects of Collecting Rattan Cane and Their Implications for Sustainable Harvesting S.F. Siebert Invasibility: the local mechanism driving community assembly and species diversity Mark A. Davis, Ken Thompson, J. Philip Grime Spatial correlations of Diceroprocta apache and its host plants: evidence for a negative impact from Tamarix invasion Aaron R. Ellingson, Douglas C Andersen The metacommunity concept: a framework for multi-scale community ecology M. A. Leibold, M. Holyoak, N. Mouquet, P. Amarasekare, J. M. Chase, M. F. Hoopes, R. D. Holt, J. B. Shurin, R. Law, D. Tilman, M. Loreau, A. Gonzalez Modelling the dynamic spatio-temporal response of predators to transient prey patches in the field Linton Winder, Colin J. Alexander, John M. Holland, Chris Woolley, Joe N. Perry Simple temporal models for ecological systems with complex spatial patterns Mercedes Pascual, Manojit Roy, Alain Franc Geomorphic dynamics of floodplains: ecological implications and a potential modelling strategy K. Richards, J. Brasington, F. Hughes Development, maintenance and role of riparian vegetation in the river landscape Eric Tabacchi, David L. Correll, Richard Hauer, Gilles Pinay, Anne-Marie Planty-Tabacchi, Robert C. Wissmar Scale invariant spatio-temporal patterns of field vole density James L. Mackinnon, Steve J. Petty , David A. Elston, Chris J. Thomas, ToM. N. Sherratt, X. Lambin The sugarcane borer Diatraea saccharalis (Fabr.) (Lep., Crambidae) and its parasitoids: a synchrony approach to spatial and temporal dynamics M. N. Rossi, H. G. Fowler Local scope, global challenge Erica Fleishman Detection of plot-level changes in ectomycorrhizal communities across years in an old-growth mixedconifer forest Antonio Izzo, Josephine Agbowo, Thomas D. Bruns Nitrogen on microbial and global scales L. Van Der Eerden The role of conservation in expanding biodiversity research Diane S. Srivastava On Sustainability, Estuaries, and Ecosystem Restoration: The Art of the Practical RC. Baird Symposium 8: Ecosystem response and recovery: Assessing the 1991 Canada-US Air Quality Agreement Elevated atmospheric CO2 alters wood production, wood quality and wood strength of Scots pine (Pinus sylvestris L) after three years of enrichment R Ceulemans, M. E Jach, R Van De Velde, J. X Lin, M Stevens Climate change effects on net carbon exchange of a boreal aspen hazelnut forest: estimates from the ecosystem model ecosys R. F. Grant, I. A. Nalder Clean rain promotes fine root growth and soil respiration in a Norway spruce forest Norbert P. Lamersdorf, Werner Borken Integration of CO2 flux and remotely-sensed data for primary production and ecosystem respiration analyses in the Northern Great Plains: potential for quantitative spatial extrapolation Tagir G. Gilmanov, Larry L. Tieszen, Bruce K. Wylie, Larry B. Flanagan, Albert B. Frank, Marshall R. Haferkamp, Tilden P. Meyers, Jack A. Morgan Effects of simulated acid rain on the physiology of carmine spider mite, Tetranychus cinnabarinus (Boisduvals) (Acari: Tetranychidae) J.-P. Zhang, J.-J. Wang, Z.-M. Zhao, W. Dou, Y. Chen Lake Champlain Basin Program: Working together today for tomorrow Michaela Stickney , Colleen Hickey, Roland Hoerr Assessing population structure and gene flow in Montana wolverines (Gulo gulo) using assignment-based approaches C. C. Cegelski, L. P. Waits, N. J. Anderson Responses of ground vegetation to prolonged simulated acid rain in sub-arctic pine birch forest A. Shevtsova, S. Neuvonen Light and CO2 responses of photosynthesis and chlorophyll fluorescence characteristics in bean plants after simulated acid rain Violeta Velikova, Tsonko Tsonev, Ivan Yordanov Symposium 9: Spatial heterogeneity in urban ecosystems: Integration and scaling in coupled natural-human systems Are the ecological concepts of assembly and function of biodiversity useful frameworks for understanding natural pest control? Andrew Wilby, Matthew B. Thomas Spatial heterogeneity reduces temporal variability in stream insect communities Bryan L. Brown Carbon fluxes, nitrogen cycling, and soil microbial communities in adjacent urban, native and agricultural ecosystems JP. Kaye, RL. McCulley, IC. Burke Urban plant ecology patterns and processes: a case study of the flora of the City of Plymouth, Devon, U.K M. Kent, R. A. Stevens, L. Zhang The human footprint in ecology past, present and future Amy T. Austin The influence of varying spatial heterogeneity on the refuge model for coexistence of specialist parasitoid assemblages Eric E. Porter, Bradford A. Hawkins Linking Restoration and Landscape Ecology Susan S. Bell, Mark S. Fonseca, Little B. Motten Restoration of Fragmented Landscapes for the Conservation of Birds: A General Framework and Specific Recommendations for Urbanizing Landscapes John M. Marzluff, Kern Ewing Weed dynamics in the Mediterranean urban ecosystem: ecology, biodiversity and management S Benvenuti Symposium 10: The invasion paradox: Reconciling biodiversity and invasion patterns across spatial scales Recent advances in the study of long-distance dispersal of aquatic invertebrates via birds Andy J. Green, Jordi Figuerola Beyond biodiversity: individualistic controls of invasion in a self-assembled community Scott J. Meiners, Mary L. Cadenasso, Steward T. A. Pickett Cross-scale vegetation patterns of Flooding Pampa grasslands S. B. Perelman, R. J. C. León, M. Oesterheld Large-scale ecology and hydrology: an introductory perspective from the editors of the Journal of Applied Ecology S.J Ormerod, A.R Watkinson Can niche use in red and grey squirrels offer clues for their apparent coexistence? Jenny Bryce, Paul J. Johnson, David W. Macdonald Development of inland lakes as hubs in an invasion network J. R. Muirhead, H. J. Macisaac Symposium 11: Global land science: Dynamics of the coupled human-environment system Land Reform and Biodiversity Conservation in Brazil in the 1990s: Conflict and the Articulation of Mutual Interests L. Cullen JR, K. Alger, D. M. Rambaldi The lie of the land. The role of perception in our relationship to the environment By Patricia M. Fox, Richard J. Hobbs , William A. Loneragan Scale issues in marine ecosystems and human interactions R. Ian Perry, Rosemary E. Ommer Changing the way we think about global change research: scaling up in experimental ecosystem science Barry Osmond, Gennady Ananyev, Joseph Berry, Chris Langdon, Zbigniew Kolber, Gunghui Lin, Russell Monson, Caroline Nichol, Uwe Rascher, Uli Schurr, Stan Smith, Dan Yakir Global land cover characterization from satellite data: from research to operational implementation? GCTE/LUCC RESEARCH REVIEW R. S. Defries, J. R. G. Townshend Fire ecology and Aboriginal land management in central Arnhem Land, northern Australia: a tradition of ecosystem management D. Yibarbuk, P. J. Whitehead, J. Russell-Smith, D. Jackson, C. Godjuwa, A. Fisher, P. Cooke, D. Choquenot, D. M. J. S. Bowman Cultural niche construction and human evolution K. N. Laland, J. Odling-Smee, M. W. Feldman Testing large-scale hypotheses using surveys: the effects of land use on the habitats, invertebrates and birds of Himalayan rivers S. Manel, S.T. Buckton, S.J. Ormerod Vegetationsite relationships of roadside plant communities in West Virginia, USA J. S. Rentch, R. H. Fortney, S. L. Stephenson, H. S. Adams, W. N. Grafton, J. T. Anderson On the Cusp of Restoration: Science and Society RE. Turner Forest Restoration in Urbanizing Landscapes: Interactions Between Land Uses and Exotic Shrubs Kathi L. Borgmann, Amanda D. Rodewald On Sustainability, Estuaries, and Ecosystem Restoration: The Art of the Practical RC. Baird Symposium 12 : Bridging the divide: Bringing theory into practice in forest biodiversity conservation Forest landscape pattern in the KwaZulu Natal midlands, South Africa: 50 years of change or stasis? M. J. Lawes, D. M. MacFarlane, H. A. C. Eeley Conservation Biodiversity in East African Forests Dominic Byarugaba Phylogenetic diversity: a quantitative framework for measurement of priority and achievement in biodiversity conservation GARY M Barker Tropical Forest Management and Conservation of Biodiversity: an Overview Francis E. Putz , Geoffrey M. Blate, Kent H. Redford , Robert Fimbel , John Robinson Challenges and Opportunities for Biodiversity Conservation in the Brazilian Atlantic Forest M. Tabarelli, L. P. Pinto, J. M. C. Silva, M. Hirota, L. Bede Forest-Dwelling Native Amazonians and the Conservation of Biodiversity: Interests in Common or in Collision? Kent H. Redford, Allyn Maclean Stearman Do we need to devalue Amazonia and other large tropical forests? John M. Bates, Terrence C. Demos Is maximizing protection the same as minimizing loss? Efficiency and retention as alternative measures of the effectiveness of proposed reserves Robert L. Pressey, Matthew E. Watts, Thomas W. Barrett The impact of global climate change on tropical forest biodiversity in Amazonia Lera Miles, Alan Grainger, Oliver Phillips Climate change-integrated conservation strategies L. Hannah, G. F. Midgley, D. Millar Area, shape and isolation of tropical forest fragments: effects on tree species diversity and implications for conservation Jennifer L. Hill, Paul J. Curran Tree seed dispersal among forest fragments: II. Dispersal abilities and biogeographical controls Nina Hewitt, Martin Kellman Life after logging: post-logging recovery of a neotropical bat community F. M. Clarke, L. V. Rostant, P. A. Racey Knowledge, values, uses and management of the Araucaria araucana forest by the indigenous Mapuche Pewenche people: A basis for collaborative natural resource management in southern Chile Thora Martina Herrmann Symposium 13: Prediction and prioritization of future invasive species Novel strategies for assessing and managing the risks posed by invasive alien species to global crop production and biodiversity R. Baker, R. Cannon, P. Bartlett, I. Barker An Essay on Some Topics Concerning Invasive Species James H. Brown, Dov F. Sax Predicting patterns of non-native plant invasions in Yosemite National Park, California, USA Emma C. Underwood, Rob Klinger, Peggy E. Moore Invasion in space and time: non-native species richness and relative abundance respond to interannual variation in productivity and diversity Elsa E. Cleland, Melinda D. Smith, Sandy J. Andelman, Christy Bowles, Karen M. Carney, M. Claire HornerDevine, John M. Drake, Sarah M. Emery, Joel M. Gramling, David B. Vandermast Invasion in grassland gaps: the role of neighbourhood richness, light availability and species complementarity during two successive years A. Milbau, I. Nijs, F. De Raedemaecker, D. Reheul, B. De Cauwer Larval taxonomy and early identification of topmouth gudgeon Pseudorasbora parva: a screening tool to reduce risks of unintentional species translocation A. C. Pinder Invasive species profiling? Exploring the characteristics of non-native fishes across invasion stages in California Michael P. Marchetti, Peter B. Moyle, Richard Levine Wildfire effects and post-fire responses of an invasive mesquite population: the interactive importance of grazing and non-native herbaceous species invasion John A. Kupfer, Jay D. Miller Species attributes and invasion success by alien plants on Mediterranean islands F. Lloret, F. Medail, G. Brundu, I. Camarda, E. Moragues, J. Rita, P. Lambdon, P. E Hulme The impact of exotic trout on native charr in a Japanese stream K. Morita, J. Tsuboi, H. Matsuda Restoration of a Forest Understory After the Removal of an Invasive Shrub, Amur Honeysuckle (Lonicera maackii) Kurt M. Hartman, Brian C. McCarthy Management of the invasive species Opuntia stricta in a Botanical Reserve in Portugal A Monteiro, V M Cheia, T Vasconcelos, I Moreira Symposium 14: Ecological impacts of Asia on global sustainability at multiple scales Megafaunal Extinctions: The Conservation Message from 11,000 Years B.P N. Owen-Smith Natural enemy diversity and pest control: patterns of pest emergence with agricultural intensification Andrew Wilby, Matthew B Thomas Diversity and abundance of Crenarchaeota in terrestrial habitats studied by 16S RNA surveys and real time PCR Torsten Ochsenreiter, Drazenka Selezi, Achim Quaiser, Liza Bonch-Osmolovskaya, Christa Schleper Origins of mangrove ecosystems and the mangrove biodiversity anomaly Aaron M. Ellison, Elizabeth J. Farnsworth, Rachel E. Merkt Community organization and species richness of ants (Hymenoptera/Formicidae) in Mongolia along an ecological gradient from steppe to Gobi desert Martin Pfeiffer, Losol Chimedregzen, Kaman Ulykpan Evolution of termite functional diversity: analysis and synthesis of local ecological and regional influences on local species richness Richard G. Davies, Paul Eggleton, David T. Jones, Freddy J. Gathorne-Hardy, Luis M. Hernández Influence of deferred grazing on vegetation dynamics and livestock productivity in an Andean pastoral system Lita P. Buttolph, D. Layne Coppock The ecology and management of the Saiga antelope in Kazakhstan A. B Bekenov, Iu. A Grachev, E. J Milner Gulland Assessing the future global impacts of ozone on vegetation M. R. Ashmore Local Mangrove Planting in the Philippines: Are Fisherfolk and Fishpond Owners Effective Restorationists? Bradley B. Walters Symposium 15: The bringing together of professional ecologists and educators with citizen science The Neighborhood Nestwatch Program: Participant Outcomes of a Citizen-Science Ecological Research Project Celia Evans, Eleanor Abrams, Robert Reitsma, Karin Roux, Laura Salmonsen, Peter P. Marra Integration of Science and Community-Based Conservation in the Mexico/ U.S. Borderlands Charles G. Curtin Participatory research methods in environmental science: local and scientific knowledge of a limnological phenomenon in the Pantanal wetland of Brazil D.F. Calheiros, A.F. Seidl, C.J.A. Ferreira Lake Champlain Basin Program: Working together today for tomorrow Michaela Stickney , Colleen Hickey, Roland Hoerr Symposium 16: Incorporating trophic diversity into the biodiversity-ecosystem functioning debate: Lessons from aquatic ecosystems Species richness decomposition relationships depend on species dominance Olivier Dangles, Björn Malmqvist Perturbation and abrupt shift in trophic control of biodiversity and productivity Oswald J. Schmitz Ecosystem consequences of diversity depend on food chain length in estuarine vegetation J. Emmett Duffy, J. Paul Richardson, Kristin E. France Models of predation and fishing mortality in aquatic ecosystems Stuart J Whipple, Jason S Link, Lance P Garrison, Michael J Fogarty The state of freshwater ecology Colin S. Reynolds Importance of species identity and number for process rates within different stream invertebrate functional feeding groups Micael Jonsson, Björn Malmqvist Monitoring a marine ecosystem using responses of upper trophic level predators I. L. Boyd, A. W. A. Murray Current issues with fish and fisheries: editor's overview and introduction S. J Ormerod Ecosystem recovery in restored headwater streams: the role of enhanced leaf retention Timo Muotka, Pekka Laasonen The environmental state of Argentinean lakes: An overview Rolando Quirós, Edmundo Drago Symposium 17: Species range dynamics: Past, present, and future Range expansion by moose into coastal temperate rainforests of British Columbia, Canada C. T. Darimont, P. C. Paquet, T. E. Reimchen, V. Crichton Intraspecific abundance occupancy relationships: case studies of six bird species in Britain. BIODIVERSITY RESEARCH Kevin J Gaston, Tim M Blackburn, Richard D Gregory An evolutionary tolerance model explaining spatial patterns in species richness under environmental gradients and geometric constraints Thiago Fernando L. V. B. Rangel, José Alexandre F. Diniz-Filho Is the matrix a sea? Habitat specificity in a naturally fragmented landscape Don A. Driscoll Alternative causes for range limits: a metapopulation perspective R.D Holt, T.H Keitt Connecting geographical distributions with population processes Brian A. Maurer, Mark L. Taper Elevational diversity gradients, biogeography and the structure of montane mammal communities in the intermountain region of North America Eric A. Rickart Large-scale dynamics in colonization and extinction for breeding birds in Britain Kevin J Gaston, Tim M Blackburn The dynamics of plant invasions: a case study of three exotic goldenrod species (Solidago L.) in Europe Ewald Weber Correlates of geographic range size in New Zealand Chionochloa (Poaceae) species Kelvin M. Lloyd, J. Bastow Wilson, William G. Lee Coevolution between hosts and parasites with partially overlapping geographic ranges S. L. Nuismer, J. N. Thompson, R. Gomulkiewicz Consequences of low mobility in spatially and temporally heterogeneous ecosystems G. R. Matlack, J. Monde The effect of habitat type on speciation rates and range movements in aquatic beetles: inferences from species-level phylogenies I. Ribera , T. G. Barraclough, A. P. Vogler Nitrogen-fixing legumes and silvigenesis in a rain forest in French Guiana: a taxonomic and ecological approach J. C. Roggy, M. F. Prevost Impacts of parasitic plants on natural communities Malcolm C. Press, Gareth K. Phoenix Spatial-temporal population dynamics across species range: from centre to margin Qinfeng Guo, Mark Taper, M. Schoenberger, J. Brandle Species' borders: a unifying theme in ecology Robert D. Holt, Timothy H. Keitt Symposium 18: Linking local, regional, and global ecological changes across densely populated landscapes Responses of forest eucalypts to moderate and high intensity fire in the Tingle Mosaic, south-western Australia: comparisons between locally endemic and regionally distributed species G. W. Wardell-Johnson The Environmental Limits to Globalization David Ehrenfeld Meta-ecosystems: a theoretical framework for a spatial ecosystem ecology Michel Loreau, Nicolas Mouquet, Robert D. Holt Preserving biodiversity under current and future climates: a case study John W. Coulston, Kurt H. Riitters Ecological biogeography of North American mammals: species density and ecological structure in relation to environmental gradients Catherine Badgley, David L. Fox Symposium 19: Spatial nonlinearities and cross scale interactions: Cascading effects in the Earth system Scale issues in marine ecosystems and human interactions R. Ian Perry, Rosemary E. Ommer Spatial scale and benthic community organisation in the littoral zones of large oligotrophic lakes: potential for cross-scale interactions R. J. Stoffels, K. R. Clarke, G. P. Closs Spatial dynamics and cross-correlation in a transient predatorprey system Patrick C. Tobin, Ottar N. Bjørnstad Symposium 20: Evolution on ecological time scales Are ecological and evolutionary rules being dismissed prematurely? Kyle G. Ashton Selection for developmental time in bean weevil (Acanthoscelides obtectus): correlated responses for other life history traits and genetic architecture of line differentiation Darka Seslija, Nikola Tucic The power of time: spatiotemporal scaling of species diversity Peter B. Adler, William K. Lauenroth Scaling up evolutionary responses to elevated CO2 : lessons from Arabidopsis Joy K. Ward, John K. Kelly The evolutionary ecology of Plasmodium R. E. L. Paul, F. Ariey, V. Robert Is hormesis an evolutionary expectation? V. E. Forbes Gene flow and population history in high dispersal marine invertebrates: mitochondrial DNA analysis of Holothuria nobilis (Echinodermata: Holothuroidea) populations from the Indo-Pacific S. Uthicke, J. A. H. Benzie Adaptive evolutionary conservation: towards a unified concept for defining conservation units Dylan J Fraser, Louis Bernatchez Extreme events as shaping physiology, ecology, and evolution of plants: toward a unified definition and evaluation of their consequences Vincent P. Gutschick, Hormoz BassiriRad Plant growth forms: an ecological and evolutionary perspective Nick Rowe, Thomas Speck Long-distance migration: evolution and determinants Thomas Alerstam, Anders Hedenström, Susanne Åkesson Cope's Rule and the evolution of long-distance transport in vascular plants: allometric scaling, biomass partitioning and optimization B. J. Enquist Symposium 21: Resource pulses in space and time: Linking species, communities, and ecosystems Conservation of Large, Nomadic Populations of White Ibises (Eudocimus albus) in the United States Peter C. Frederick, Keith L. Bildstein, Bruce Fleury, John Ogden Resource dispersion and consumer dominance: scavenging at wolf- and hunter-killed carcasses in Greater Yellowstone, USA Christopher C. Wilmers, Daniel R. Stahler, Robert L. Crabtree, Douglas W. Smith, Wayne M. Getz Scale-dependent interactions between intrinsic and extrinsic processes reduce variability in protist populations Mary C. Orland Ontogeny of Acoustic and Feeding Behaviour in the Grey Gurnard, Eutrigla gurnardus M. Clara P. Amorim, Anthony D. Hawkins Effects of surface and sub-surface soil horizons on the seasonal performance of Larrea tridentata (creosotebush) Erik P. Hamerlynck, Joseph R. Mcauliffe, Stanley D. Smith Microhabitat dependent responses to resource pulses in the aridland perennial, Cryptantha flava Michael S. Peek, Irwin N. Forseth Demographic and growth responses of a guerrilla and a phalanx perennial grass in competitive mixtures L. David Humphrey, David A. Pyke Growling for food: acoustic emissions during competitive feeding of the streaked gurnard M. C. P. Amorim, A. D. Hawkins COMPETITION BETWEEN A PROCHLOROPHYTE AND A CYANOBACTERIUM UNDER VARIOUS PHOSPHORUS REGIMES: COMPARISON WITH THE DROOP MODEL Hélène Ducobu , Jef Huisman , Richard R Jonker , Luuc R Mur Resource pulses in arid environments patterns of rain, patterns of life Jake F. Weltzin, David T. Tissue Influence of pulsed resources and marine subsidies on insular rodent populations Paul Stapp, Gary A. Polis The use of time and space by male and female gerbils exploiting a pulsed resource Burt P. Kotler, Chris R. Dickman, Gideon Wasserberg, Ofer Ovadia Symposium 22 : Qualitatively wider scope and failed models: New paradigms for tired old myths ANNA: A new prediction method for bioassessment programs Simon Linke, Richard H. Norris, Daniel P. Faith, David Stockwell Integrated models of livestock systems for climate change studies. 2. Intensive systems J. R. Turnpenny , D. J. Parsons , A. C. Armstrong , J. A. Clark , K. Cooper, A. M. Matthews Offspring sex ratio variation in relation to brood size and mortality in a promiscuous species: the Aquatic Warbler Acrocephalus paludicola Andrzej Dyrcz, Hedi Sauer-Gürth, Emil Tkadlec, Michael Wink The mismeasure of islands: implications for biogeographical theory and the conservation of nature Hartmut S. Walter Unbiased estimation of individual asymmetry Van Dongen Improving competition representation in theoretical models of self-thinning: a critical review Joel H. Reynolds, E. David Ford Symposium 23: Comparative plant ecology as a tool for integrating across scales Leaf traits and herbivore selection in the field and in cafeteria experiments Natalia Pérez-Harguindeguy, Sandra Díaz, Fernanda Vendramini, Johannes H. C. Cornelissen, Diego E. Gurvich, Marcelo Cabido Comparing alien plant invasions among regions with similar climates: where to from here? Aníbal Pauchard, Lohengrin A. Cavieres, Ramiro O. Bustamante Linking fine root traits to maximum potential growth rate among 11 mature temperate tree species L. H. Comas, D. M. Eissenstat Growth conditions are more important than species origin in determining leaf pigment content of British plant species M. J. Rosevear, A. J. Young, G. N. Johnson Reduced leaf expansion as a cost of systemic induced resistance to herbivory J. P. Moore, J. E. Taylor, N. D. Paul, J. B. Whittaker Foliar resistance to simulated extreme temperature events in contrasting plant functional and chorological types D. E. Gurvich, S. Diaz, V. Falczuk, N. Perez- Harguindeguy, M. Cabido, P. C. Thorpe A comparative ecological study of Norwegian mountain plants in relation to possible future climatic change Magne Sætersdal, H. J. B Birks Ecology and Developmental Morphology of Male Plants of Chondrus Crispus (Gigartinales, Rhodophyta) Eleanor Tveter-Gallagher, Arthur C Mathieson, Donald P Cheney Leaf traits as indicators of resource-use strategy in floras with succulent species Fernanda Vendramini, Sandra Díaz, Diego E Gurvich, Peter J Wilson, Ken Thompson, John G Hodgson Seed mass, habitat conditions and taxonomic relatedness: a re-analysis of Salisbury (1974) C. K. Kelley The biology and ecology of narrow endemic and widespread plants: a comparative study of trait variation in 20 congeneric pairs Sébastien Lavergne, John D. Thompson, Eric Garnier, Max Debussche The modulating effects of pH and benzyladenine on the Ca 2 + and Mg2 +ATPases in the plasmalemma of wheat root cells Daan Kuiper, Marianne Sommarin, Anders Kylin Intrinsic cost of delayed flowering in annual plants: negative correlation between flowering time and reproductive effort H. Kudoh, N. Kachi, S. Kawano, Y. Ishiguri Pollination Ecology of Pedicularis punctata Decne. (Scrophulariaceae) in the Kashmir Himalaya Lazarus Walter Macior Morphological phylogenetics of Australian gall-inducing thrips and their allies: the evolution of host-plant affiliations, domicile use and social behaviour David C. Morris, Laurence A. Mound , Michael P. Schwarz, Bernard J. Crespi Symposium 24: Bridging the gap between theory and empiricism in ecology Interference interactions, co-existence and conservation of mammalian carnivores John D. C. Linnell, Olav Strand How should environmental stress affect the population dynamics of disease? Kevin D. Lafferty, Robert D. Holt Predation risk alters interactions among species: competition and facilitation between ants and nesting birds in a boreal forest Haemig Climate change and the fate of cereal aphids in Southern Britain JA. Newman The spatio-temporal distribution of Mycobacterium bovis (bovine tuberculosis) infection in a high-density badger population R. J. Delahay, S. Langton, G. C. Smith, R. S. Clifton-Hadley, C. L. Cheeseman Short-term epidemic dynamics in the Cakile maritima Alternaria brassicicola hostpathogen association Peter H. Thrall, J. J. Burdon, Clive H. Bock Establishment of an emerging generalist pathogen in redwood forest communities P. E. Maloney, S. C. Lynch, S. F. Kane, C. E. Jensen, D. M. Rizzo Soil feedback and pathogen activity in Prunus serotina throughout its native range K. O. Reinhart, A. A. Royo, W. H. Van Der Putten, K. Clay Interactions between the rust fungus Puccinia punctiformis and ectophagous and endophagous insects on creeping thistle Stephanie Kluth, Andreas Kruess, Teja Tscharntke Interactions between nutrient status and weevil herbivory in the biological control of water hyacinth Tim A. Heard, Shaun L. Winterton Pathogenic Specialization of Puccinia triticina in Andalusia from 1998 to 2000 F. Martínez, J. C. Sillero, D. Rubiales Epidemiological dynamics and the efficiency of biological control of soil-borne disease during consecutive epidemics in a controlled environment D. J. Bailey, A. Kleczkowski, C. A. Gilligan