O’Dowd, D. J., Green, P. T. and Lake, P. S. (2003).
Invasional ‘meltdown’ on an oceanic island. Ecology
Letters, 6 , 812–817.
Olesen, J. M., Eskildsen, L. I., and Venkatasamy, S. (2002).
Invasion of pollination networks on oceanic islands:
importance of invader complexes and endemic super-
generalists.Diversity and Distributions, 8 , 181–192.
Olesen, J. M. and Jordano, P. (2002). Geographical patterns
in plant-pollinator mutualistic networks. Ecology, 83 ,
2416–2424.
Olesen, J. M. and Valido, A. (2003). Lizards as pollinators
and seed dispersers: an island phenomenon. Trends in
Ecology and Evolution, 18 , 177–181.
Olesen, J. M. and Valido, A. (2004). Lizards and birds as
generalized pollinators and seed dispersers of island
plants. In Ecología Insular/Island Ecology(ed. J. M.
Fernández-Palacios and C. Morici), pp. 229–249.
Asociación Española de Ecología Terrestre–Cabildo
Insular de La Palma, Santa Cruz de La Palma.
Oliver, D. L. (2003). Las islas del Pacífico(3rd Ed). Melusina,
Barcelona.
Ollier, C. D. (1988). Volcanoes. Basil Blackwell, Oxford.
Olson, S. L. and James, H. F. (1982). Fossil birds from the
Hawaiian Islands: evidence for wholesale extinction by
man before western contact. Science, 217 , 633–635.
Olson, S. L. and James, H. F. (1991). Descriptions of thirty-
two new species of birds from the Hawaiian Islands:
Part I. Non-passeriformes. Ornithological Monographs,
45 , 1–88.
Olson, S. L. and Jouventin, P. (1996). A new species of
small flightless duck from Amsterdam Island, Southern
Indian Ocean (Anatidae: Anas).Condor, 98 , 1–9.
Oromí, P. and Báez, M. (2001). Fauna invertebrada nativa
terrestre. In Naturaleza de las Islas Canarias. Ecología y
Conservación(ed. J. M. Fernández-Palacios and J. L.
Martín Esquivel). pp. 205–211. Editorial Turquesa, Santa
Cruz de Tenerife.
Otte, D. (1989). Speciation in Hawaiian crickets. In Speciation
and its consequences(ed. D. Otte and J. A. Endler), pp.
482–526. Sinauer Associates, Sunderland, MA.
Otte, D. and Endler, J. A. (ed.) (1989). Speciation and its con-
sequences. Sinauer Associates, Sunderland, MA.
Otto, R., Fernández-Palacios, J. M., and Krüsi, B. O. (2001).
Variation in species composition and vegetation structure
of succulent scrub on Tenerife in relation to environ-
mental variation. Journal of Vegetation Science, 12 ,
237–248.
Otto, R., Krüsi, B. O., Burga, C. A., and Fernández-
Palacios, J. M. (2006). Old-field succession along a pre-
cipitation gradient in the semi-arid coastal region of
Tenerife. Journal of Arid Environments, 65 , 156–178.
Paine, R. T. (1985). Re-establishment of an insular winter
wren population following a severe freeze. Condor, 87 ,
558–559.
Panero, J. L., Francisco-Ortega, J., Jansen, R. K., and
Santos-Guerra, A. (1999). Molecular evidence for multi-
ple origins of woodiness and a New World biogeo-
graphic connection of the Macaronesian Islands
endemic Pericallis (Asteraceae: Senecioneae).
Proceedings of the National Academy of Sciences of the USA,
96 , 13886–13891.
Pannell, C. (1989). The role of animals in natural regener-
ation and the management of equatorial rain forests for
conservation and timber production. Commonwealth
Forestry Review, 68 , 309–313.
Parrish, T. (2002). Krakatau: genetic consequences of island
colonization. University of Utrecht and Netherlands
Institute of Ecology, Heteren.
Parrish, T. L., Koelewijn, H. P., and van Dijk, P. J. (2003).
Genetic evidence for natural hybridization between
species of dioecious Ficuson island populations.
Biotropica, 35 , 333–343.
Partomihardjo, T., Mirmanto, E., and Whittaker, R. J.
(1992). Anak Krakatau’s vegetation and flora circa 1991,
with observations on a decade of development and
change.Geojournal, 28 , 233–248.
Paton, P. W. C. (1994). The effect of edge on avian nest suc-
cess: how strong is the evidence? Conservation Biology, 8 ,
17–26.
Patrick, L. (2001). Introduced Species Summary Project:
Brown tree snake (Boiga irregularis).www.columbia.
edu/itc/cerc/danoff-burg/invasion_bio/inv_
spp_summ/boiga_irregularis.html. (Last visited
March 2006).
Patterson, B. D. (1990). On the temporal development of
nested subset patterns of species composition. Oikos, 59 ,
330–342.
Patterson, B. D. and Atmar, W. (1986). Nested subsets and
the structure of insular mammalian faunas and archipel-
agos.Biological Journal of the Linnean Society, 28 , 65–82.
Paulay, G. (1994). Biodiversity on oceanic islands: its ori-
gin and extinction. American Zoologist, 34 , 134–144.
Pearson, R. G. and Dawson, T. P. (2003). Predicting the
impacts of climate change on the distribution of species:
are bioclimatic envelope models useful? Global Ecology
and Biogeography, 12 , 361–371.
Peres, C. A. (2001). Synergistic effects of subsistence hunt-
ing and habitat fragmentation on Amazonian forest ver-
tebrates.Conservation Biology, 15 , 1490–1505.
Peltonen, A. and Hanski, A. (1991). Patterns of island
occupancy explained by colonization and extinction
rates in shrews. Ecology, 72 , 1698–1708.370 REFERENCES