Crawford, K.M., Crutsinger, G.M. and Sanders, N.J. (2007)
Host-plant genotypic diversity mediates the distribu-
tion of an ecosystem engineer.Ecology, 88 , 2114–20.
Crutsinger, G.M., Collins, M.D., Fordyce, J.A.,et al. (2006)
Plant genotypic diversity predicts community structure
and governs an ecosystem process.Science, 313 , 966–8.
Davis, A.J., Lawton, J.H., Shorrocks, B. and Jenkinson, L.S.
(1998) Individualistic species responses invalidate sim-
ple physiological models of community dynamics
under global environmental change.Journal of Animal
Ecology, 67 , 600–12.
Dawkins, R. (1982)The Extended Phenotype. Oxford Uni-
versity Press, Oxford.
De Meester, L., Louette, G., Duvivier, C.,et al. (2007)
Genetic composition of resident populations influences
establishment success of immigrant species.Oecologia,
153 , 431–40.
Dungey, H.S., Potts, B.M., Whitham, T.G. and Li, H.F.
(2000) Plant genetics affects arthropod community rich-
ness and composition: evidence from a synthetic euca-
lypt hybrid population.Evolution, 54 , 1938–46.
Fabricius, K.E., Mieog, J.C., Colin, P.L.,et al. (2004) Identity
and diversity of coral endosymbionts (zooxanthellae)
from three Palauan reefs with contrasting bleaching,
temperature and shading histories.Molecular Ecology,
13 , 2445–58.
Fridley, J.D., Grime, J.P. and Bilton, M. (2007) Genetic
identity of interspecific neighbours mediates plant re-
sponses to competition and environmental variation in
a species-rich grassland.Journal of Ecology, 95 , 908–15.
Gamfeldt, L., Wallen, J., Jonsson, P.R.,et al. (2005) Increas-
ing intraspecific diversity enhances settling success in a
marine invertebrate.Ecology, 86 , 3219–24.
Harvey, J.A., van Dam, N.M. and Gols, R. (2003) Interac-
tions over four trophic levels: foodplant quality affects
development of a hyperparasitoid as mediated through
a herbivore and its primary parasitoid.Journal of Animal
Ecology, 72 , 520–31.
Havill, N.P. and Raffa, K.F. (2000) Compound effects of
induced plant responses on insect herbivores and para-
sitoids: implications for tritrophic interactions.Ecologi-
cal Entomology, 25 , 171–9.
Hector, A., Schmid, B., Beierkuhnlein, C.et al. (1999) Plant
diversity and productivity experiments in European
grasslands.Science, 286 , 1123–7.
Heemsbergen, D.A., Berg, M.P., Loreau, M.,et al. (2004)
Biodiversity effects on soil processes explained by
interspecific functional dissimilarity.Science, 306 , 1019–20.
Hooper, D.U., Chapin, F.S., Ewel, J.J.,et al. (2005)
Effects of biodiversity on ecosystem functioning: a con-
sensus of current knowledge.Ecological Monographs, 75 ,
3–35.
Hughes, A.R. and Stachowicz, J.J. (2004) Genetic diver-
sity enhances the resistance of a seagrass ecosystem
to disturbance.Proceedings of the National Academy
of Sciences of the United States of America, 101 , 8998–9002.
Huston, M.A. (1997) Hidden treatments in ecological
experiments: re-evaluating the ecosystem function of
biodiversity.Oecologia, 110 , 449–60.
Jaenike, J. (1978) A hypothesis to account for the mainte-
nance of sex within populations.Evolutionary Theory
3 , 191–4.
Jiang, L. and Morin, P.J. (2004) Temperature-dependent
interactions explain unexpected responses to environ-
mental warming in communities of competitors.Journal
of Animal Ecology, 73 , 569–76.
Johnson, M.T.J. and Agrawal, A.A. (2005) Plant genotype
and environment interact to shape a diverse arthropod
community on evening primrose (Oenothera biennis).
Ecology, 86 , 874–85.
Johnson, M.T.J. and Stinchcombe, J.R. (2007) An emerg-
ing synthesis between community ecology and
evolutionary biology.Trends in Ecology & Evolution, 22 ,
250–7.
Johnson, M.T.J., Lajeunesse, M.J. and Agrawal, A.A. (2006)
Additive and interactive effects of plant genotypic di-
versity on arthropod communities and plant fitness.
Ecology Letters, 9 , 24–34.
Koch, A.M., Croll, D. and Sanders, I.R. (2006) Genetic
variability in a population of arbuscular mycorrhizal
fungi causes variation in plant growth.Ecology Letters,
9 , 103–10.
Krebs, R.A. and Holbrook, S.H. (2001) Reduced enzyme
activity following Hsp70 overexpression inDrosophila
melanogaster.Biochemical Genetics, 39 , 73–82.
Lawton, J.H. (1999) Are there general laws in ecology?
Oikos, 84 , 177–92.
Liefting, M. and Ellers, J. (2008) Habitat-specific differ-
ences in thermal plasticity in natural populations of
a soil arthropod.Biological Journal of the Linnean Society
94 , 265–71.
Loeschcke, V., Bundgaard, J. and Barker, J.S.F. (1999) Re-
action norms across and genetic parameters at different
temperatures for thorax and wing size traits inDrosoph-
ila aldrichiandD. buzzatii.Journalof Evolutionary Biology,
12 , 605–23.
Long, Z.T. and Morin, P.J. (2005) Effects of organism size
and community composition on ecosystem functioning.
Ecology Letters, 8 , 1271–82.
Loreau, M. and Hector, A. (2001) Partitioning selection
and complementarity in biodiversity experiments.Na-
ture, 412 , 72–6.
Mack, R.N., Simberloff, D., Lonsdale, W.M.,et al. (2000)
Biotic invasions: causes, epidemiology, globalREFERENCES 231