247-258
Ecophysiology
Past climate changes and ecophysiological responses recorded in the isotope ratios of saguaro cactus spines
Nathan B. English, David L. Dettman, Darren R. Sandquist and David G. Williams
259-271
Population Ecology
Annual variation in maternal age and calving date generate cohort effects in moose (Alces alces) body mass
Erling J. Solberg, Morten Heim, Vidar Grøtan, Bernt-Erik Sæther and Mathieu Garel
273-282
Population Ecology
Comparative performance of invasive and native Celastrus species across environmental gradients
Stacey A. Leicht-Young, John A. Silander and Andrew M. Latimer
283-290
Plant Animal Interactions
Behavioural contributions to the regulated intake of plant secondary metabolites in koalas
Karen J. Marsh, Ian R. Wallis and William J. Foley
291-303
Plant Animal Interactions
Interspecific and nutrient-dependent variations in stable isotope fractionation: experimental studies simulating pelagic multitrophic systems
N. Aberle and A. M. Malzahn
305-314
Plant Animal Interactions
Variation in pollinator assemblages in a fragmented landscape and its effects on reproductive stages of a self-incompatible treelet, Psychotria suterella (Rubiaceae)
Luciano E. Lopes and Silvana Buzato
315-326
Plant Animal Interactions
Test of local adaptation to biotic interactions and soil abiotic conditions in the ant-tended Chamaecrista fasciculata (Fabaceae)
Luis Abdala-Roberts and Robert J. Marquis
327-338
Ecosystem Ecology
The effects of tree rhizodeposition on soil exoenzyme activity, dissolved organic carbon, and nutrient availability in a subalpine forest ecosystem
Michael N. Weintraub, Laura E. Scott-Denton, Steven K. Schmidt and Russell K. Monson
339-347
Ecosystem Ecology
Parasites boost productivity: effects of mistletoe on litterfall dynamics in a temperate Australian forest
Wendy A. March and David M. Watson
349-359
Ecosystem Ecology
Microbial responses to nitrogen addition in three contrasting grassland ecosystems
Lydia H. Zeglin, Martina Stursova, Robert L. Sinsabaugh and Scott L. Collins
361-368
Ecosystem Ecology
Rain, prey and predators: climatically driven shifts in frog abundance modify reproductive allometry in a tropical snake
Gregory P. Brown and Richard Shine
369-375
Community Ecology
Epidemiology of a Daphnia brood parasite and its implications on host life-history traits
Christoph Tellenbach, Justyna Wolinska and Piet Spaak
377-385
Community Ecology
Richness–productivity relationships between trophic levels in a detritus-based system: significance of abundance and trophic linkage
Donald A. Yee, Susan Harrell Yee, Jamie M. Kneitel and Steven A. Juliano
387-402
Community Ecology
Untangling the roles of fire, grazing and rainfall on small mammal communities in grassland ecosystems
R. W. Yarnell, D. M. Scott, C. T. Chimimba and D. J. Metcalfe
403-409
Behavioral Ecology
Competition in foraging flocks of migrating semipalmated sandpipers
Guy Beauchamp
411-421
Behavioral Ecology
Contact networks and transmission of an intestinal pathogen in bumble bee (Bombus impatiens) colonies
Michael C. Otterstatter and James D. Thomson
423-433
Behavioral Ecology
Behavioral and energetic costs of group membership in a coral reef fish
J. Wilson White and Robert R. Warner
435-444
Behavioral Ecology
Intraspecific variation in group size in the blackbuck antelope: the roles of habitat structure and forage at different spatial scales
Kavita Isvaran