Social competition but not subfertility leads to a division of labour in the facultatively social sweat bee Megalopta genalis (Hymenoptera: Halictidae), Smith, Adam R., Kapheim Karen M., O'Donnell Sean, and Wcislo William T. , 2009, Volume 78, Issue 5, p. - -1050, (2009)

Narrow sea crossings present major obstacles to migrating Griffon Vultures Gyps fulvus, Bildstein, K. L., Bech M. J., Farmer C., and Newcomb L. , Ibis, Volume 2, (2009)

Built to bite: cranial design and function in the wrinkle-faced bat, Dumont, E. R., Herrel A., Medellí­n R. A., Vargas-Contreras J. A., and Santana S. E. , Journal of Zoology, 12/2009, Volume 279, Issue 4, p.329 - 337, (2009)

Chromosome evolution and diversification in North American spiny lizards (genus Sceloporus)., Leaché, A. D., and Sites J. W. , Cytogenetic and genome research, 2009, Volume 127, Issue 2-4, p.166-81, (2009)

Sensitivity of stable water isotopic values to convective parameterization schemes, Lee, Jung-Eun, Pierrehumbert Raymond, Swann Abigail, and Lintner Benjamin R. , Geophysical Research Letters, Volume 36, 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA, (2009)

Hypermutability of HoxA13A and functional divergence from its paralog are associated with the origin of a novel developmental feature in zebrafish and related taxa (Cypriniformes), Crow, K. D., Amemiya C. T., Roth J., and Wagner G. P. , Evolution, 2009/06//, Volume 63, Issue 6, p.1574 - 1592, (2009)

Along the speciation continuum in sticklebacks, Hendry, A. P., Bolnick D. I., Berner D., and Peichel C. L. , Journal of Fish Biology, 2009 Nov, Volume 75, Issue 8, p.2000-36, (2009)

Whole body regeneration in a colonial ascidian, Botrylloides violaceus., Brown, Federico D., Keeling Elena L., Le Anna D., and Swalla Billie J. , Journal of experimental zoology. Part B, Molecular and developmental evolution, 2009 Dec 15, Volume 312, Issue 8, p.885-900, (2009)

Activity and feeding pattern of a provisioned group of Cebus apella in a tropical humid forest (Meta, Colombia). In Spanish, Gomez-Posada, C. , Boletín Científico del Centro de Museos, 06/2009, Volume 13, Issue 1, p.49-62, (2009)

Cell signalling and gene regulation, Lohmann, J. U., and Nemhauser J. L. , Curr Opin Plant Biol, 2009, Volume 12, Issue 5, p.517-9, (2009)

EVALUATION OF OLYMPIA OYSTER (OSTREA LURIDA CARPENTER 1864) STATUS AND RESTORATION TECHNIQUES IN PUGET SOUND, WASHINGTON, UNITED STATES, White, J. M., Buhle E. R., Ruesink J. L., and Trimble A. C. , Journal of Shellfish Research, 2009, Volume 28, Issue 1, p.107-112, (2009)

Critical early roles for col27a1a and col27a1b in zebrafish notochord morphogenesis, vertebral mineralization and post-embryonic axial growth., Christiansen, Helena E., Lang Michael R., Pace James M., and Parichy David M. , PloS one, 2009, Volume 4, Issue 12, p.e8481, (2009)

Foraging distance affects reproductive success in Magellanic penguins, Boersma, Dee P., and Rebstock Ginger A. , 2009, Volume 375, p. - -275, (2009)

Seasonal stresses shift optimal intertidal algal habitats. , Dethier, M. N., and Williams S. L. , Marine Biology, Volume 156, (2009)

Molecular phylogeny of hemichordata, with updated status of deep-sea enteropneusts, Cannon, J. T., Rychel A. L., Eccleston H., Halanych K. M., and Swalla B. J. , Mol Phylogenet Evol, 2009, Volume 52, Issue 1, p.17-24, (2009)

Lessons from primary succession for restoration of severely damaged habitats, Walker, L. R., and del Moral R. , 2009, Volume 12, Issue 1, p. - -67, (2009)

Growth and pruning of mushroom body Kenyon cell dendrites during worker behavioral development in the paper wasp, Polybia aequatorialis (Hymenoptera: Vespidae), Jones, Theresa A., Donlan Nicole A., and O'Donnell Sean , 2009, Volume 92, Issue 4, p. - -495, (2009)

Differences in Impact Factor Across Fields and Over Time, Althouse, B. M., West J. D., Bergstrom T., and Bergstrom C. T. , 2009, Volume 60, Issue 1, p. - 34, (2009)

A multiple-method approach reveals a declining amount of chloroplast DNA during development in Arabidopsis., Rowan, Beth A., Oldenburg Delene J., and Bendich Arnold J. , 2009, Volume 9, (2009)

Review: Thermal preference in Drosophila., Dillon, Michael E., Wang George, Garrity Paul A., and Huey Raymond B. , Journal of thermal biology, 2009 Apr 1, Volume 34, Issue 3, p.109-119, (2009)