Peer Reviewed Papers (for PDF reprints contact edd_hammill(at)hotmail.com)
*Denotes student under my supervision.
Hammill, E., and Dart, R. (2022). Contributions of mean temperature and temperature variation to population stability and community diversity. Ecology and Evolution. 12 (2) e8665
Robertson, M. L*., and Hammill, E. (2021). Temperature and prey morphology influence attack rate and handling time in a predator-prey interaction. Hydrobiologia. 848 (19) pg 4637 – 4646
Wolfe, E., Hammill, E, Memmott, J., and Clements, C. Landscape configurations affects probability of apex predator presence and community structure in experimental metacommunities. Oecologia (in press)
Atwood, T. B., Valentine, S. A., Hammill, E., McCauley, D. J., Madin, E. P., Beard, K. H., and Pearse, W. D. (2020). Herbivores at the highest risk of extinction among mammals, birds and reptiles. Science Advances. 6 (32).
Clancy, N. G., Draper, J. P., Wolf, J. M*., Abdulwahab, U. A*., Pendleton, M. C., Brothers, S., Brahney, J., Weathered, J*., Hammill, E., Atwood, T. B. (2020). Protecting endangered species in the USA requires both public and private land conservation. Scientific Reports 10 (1) pg 1-8. Scientific Reports 9 (1).
Gustavo Q Romero, Nicholas AC Marino, A Andrew M MacDonald, Régis Céréghino, M Kurtis Trzcinski, Dimaris Acosta Mercado, Céline Leroy, Bruno Corbara, Vinicius F Farjalla, Ignacio M Barberis, Olivier Dezerald, Edd Hammill, Trisha B Atwood, Gustavo CO Piccoli, Fabiola Ospina Bautista, Jean-Francois Carrias, Juliana S Leal, Guillermo Montero, Pablo AP Antiqueira, Rodrigo Freire, Emilio Realpe, Sarah L Amundrud, Paula M de Omena, Alice Campos, Pavel Kratina, Eoin J O’Gorman, Diane S Srivastava. (2020). Extreme rainfall events alter the trophic structure in bromeliad tanks across the Neotropics. Nature Communications 11 (1), pg 1-8.
Rogy, P., Hammill, E., Smith, M. A., Rost-Komiya, B., and Srivastava, D.S. (2020). Bromeliads affect the interactions and composition of invertebrates on their support tree. Oecologia 192 (4) 879-891.
Hammill. E., and Clements, C. F. 2020. Imperfect detection alters the outcome of management strategies for protected areas. Ecology Letters 23 (4), 682-691.
Atwood, T. B., Witt, A. W., Mayorga, J., Hammill, E., and Sala, E. 2020. Global patterns in marine sediment carbon stocks. Frontiers in Marine Science 7 (1).
Srivastava, D. S., Céréghino, R., Trzcinski, M., MacDonald, A. A., Marino, N., Acosta Mercado, D., Leroy, C., Corbara, B., Romero, G., Farjalla, V., Barberis, I., Dézerald, O., Hammill, E., Atwood, T. B., Piccoli, G. C., Ospina Bautista, F., Carrias, J. F., Leal, J., Montero, G., Antiqueira, P., Freire, R., Realpe, E., Amundrud, S., de Omena, P., Campos, A., 2020 Ecological response to altered rainfall differs across the Neotropics. Ecology. e02984 ).
Haight, J*., and Hammill, E. 2020. Protected areas as potential refugia for biodiversity under climatic change. Biological Conservation.
Rogy, P., Hammill, E., and Srivastava, D. S. 2020. Bromeliads affect the interactions and composition of invertebrates on their support tree. Oecologia
Rogy P., Hammill, E., and Srivastava, D. S. 2019. Complex indirect effects of epiphytic bromeliads on the invertebrate food webs of their support tree. Biotropica 51 (4).
Young, J. K., Hammill, E., and Breck, S. W. 2019. Interactions with humans shape coyote responses to hazing. Scientific Reports 9 (1).
Weathered, J*., and Hammill, E. 2019. Adaptation to agricultural pesticides may allow mosquitoes to colonize novel habitats. Oecologia 190.
Hammill, E., Hawkins, C. P., Greig, H. S., Kratina, P., Shurin, J. B., and Atwood., T. B. 2018. Landscape heterogeneity strengthens the relationship between β-diversity and ecosystem function. Ecology 99:11.
Epperly, J*., Witt, A*., Haight, J*., Washko, S., Atwood, T. B., Brahney, J., Brothers, S., and Hammill, E. 2018. Relationships between borders, management agencies, and the likelihood of watershed impairment. PLOS One 13(9): e0204149
Witt, A*., and Hammill, E. 2018. Using systematic conservation planning to establish management priorities for freshwater salmon conservation, Matanuska-Susitna Basin, AK, USA. Aquatic Conservation: Marine and Freshwater Ecosystems 28:4
Atwood, T. B., and Hammill, E. The importance of marine predators in the provisioning of ecosystem services by coastal plant communities. 2018. Frontiers in Plant Sciences 9:1289. (IF = 3.7, 11 citations)
Atwood, T. B., Madin, E. M. P., Harborne, A. R., Hammill, E., Luiz, O., Ollivier, Q*., Roelfsema, C. M., Macreadie, P. I., and Lovelock, C. E. 2018. Predators shape sedimentary organic carbon storage in a coral reef ecosystem. Frontiers in Ecology and Evolution 6:110.
Ollivier, Q*., Hammill, E., Booth, D. J., Madin, E. M. P., Hinchliffe, C*., Harborne, A. R., Lovelock, C. E., Macreadie, P. I., and Atwood, T. B. 2018. Benthic meiofaunal community response to the cascading effects of herbivory within an algal halo system of the Great Barrier Reef. PLOS One 13(3): e0193932
Hammill, E., Johnson, E, Atwood, T. B., Harianto, J., Hinchliffe, C., Calosi, P., and Byrne, M. 2018. Ocean acidification alters zooplankton communities and increases predation pressure of a cubozoan predator. Global Change Biology 24(1): e128-e138
Hinchliffe, C*., Atwood, T.B., Ollivier, Q., and Hammill, E. 2017. Presence of invasive Gambusia alters ecological communities and the functions they perform in lentic ecosystems. Marine and Freshwater Research 68(10): 1867-1876.
Vitarelli de Queiroz, E, Araújo, P. V. N., Hammill, E., and Farias do Am, V. 2016 Morphological characteristics of rhodolith and correlations with associated sediment in a sandstone reef: Northeast Brazil. Regional Studies in Marine Science 8:133-140.
Hammill, E., Tulloch, A., Possingham, H. P., Stange, N., and Wilson, K. A. Factoring attitudes towards conflict risk into selection of protected areas for conservation. Nature Communications.
Ollivier, Q*., Bramwell, N*., Hammill, E., Foster-Thorpe, C., Booth, D. Are the effects of adjacent habitat type on seagrass gastropod communities being masked by previous focus on habitat dyads? Australian Journal of Zoology 63 (5): 357-363.
Atwood, T.B., Hammill, E., Kratina, P., Greig, H. G., Shurin, J. B., and Richardson, J.S. Warming alters food web-driven changes in the CO2 flux of experimental pond ecosystems. Biology Letters 11 (12), 20150785.
Hammill, E., Fitzjohn, R.G., and Srivastava, D. S. 2015. Conspecific density modulates the effect of predation on dispersal rates. Oecologia 178 (4): 1149-1158.
Hammill, E., Atwood, T. B., and Srivastava, D. S. 2015. Predation threat alters composition and functioning of bromeliad ecosystems. Ecosystems 18: 857-866
Paleczny, M*., Hammill, E., Karpouzi, V., and Pauly, D. 2015. Population trend of the world’s monitored seabirds, 1950 – 2010. Plos One 10 (6), e0129342
Runge, C. A., Tulloch, A., Hammill, E., Possingham, H. P., and Fuller, R. A. Geographic range size and extinction risk assessment in nomadic species. Conservation Biology 29 (3), 865-876
Atwood, T. B.*, Hammill, E., and Richardson, J. S.Trophic-level dependent effects on CO2 emissions from experimental stream ecosystems. Global Change Biology 20 (11), 3386-3396
Atwood, T. B.*, Hammill, E., Srivastava, D. S. and Richardson, J. S. Competitive displacement alters top-down effects on carbon dioxide saturation in a freshwater ecosystem. Oecologia 175 (1), 353-361
Hammill, E., Corvalan, P. and Srivastava, D. S. 2014. Bromeliad-associated reductions in host herbivory, do epiphytic bromeliads act as commensalists or mutualists? Biotropica. 46(1): 78-82.
Forbes, C.*, and Hammill, E. 2013. Fear in the dark? Community-level effects of non-lethal predators change with light regime. Oikos. 122 (12): 1662-1668.
Atwood, T. B.*, Hammill, E., Greig, H. S., Kratina, P., Shurin, J. B., Srivastava, D. S. and Richardson, J. S. 2013. Predator-induced reduction of freshwater carbon dioxide emissions. Nature Geoscience. 6: 191-194.
Hammill, E., Curtis, J. M. R., Miller, K., Patterson, D. A., Farrell, A. P., Sierocinski, T., Pavlidis, P., and Hinch, S. G. 2012. Comparison of techniques for correlating survival and gene expression data from wild salmon. Ecology of Freshwater Fish. 21 (2): 189-199.
Evans, T., Hammill, E., Kaukinen, K., Schulze, A., Patterson, D., English, K., Curtis, J., and Miller, K. 2011. Transcriptomics of environmental acclimation and survival in Pacific sockeye salmon (Oncorhynchus nerka) during spawning migration. Molecular Ecology. 20 (21): 4472-4489.
Miller, K. M., Li, S., Kaukinen, K., Ginther, N., Hammill, E., Curtis, J. M. R., Patterson, D., Siercinski, T., Donnison, L., Pavlidis, P., Hinch, S. G., Hruska, K., Cooke, S. J., and Farrell, A. P.. 2011. Genomic signatures predict migration and spawning failure in wild salmon. Science. 331 (6014): 214-217.
Hammill, E., Petchey, O. L., and Anholt, B. R. 2010. Predator functional response changed by induced defenses in prey. The American Naturalist. 176 (6): 723-731.
Hammill, E., Kratina, P., Beckerman, A. P., and Anholt, B. R. 2010. Precise time interactions between behavioural and morphological defences. Oikos. 119 (3): 494-499.
Kratina, P., Hammill, E., and Anholt, B. R. 2010. Inducible defences enhance persistence of intraguild prey. Journal of Animal Ecology. 79 (5): 993-999.
Hammill, E., and Beckerman, A. P. 2010. Reciprocity in predator-prey interactions: exposure to defended prey and predation risk affects consumer life history and morphology. Oecologia. 163 (1): 193-202.
Hammill, E., Kratina, P., and Anholt, B. R. 2009. Non-lethal presence of predators modifies morphology and movement rates in Euplotes. Hydrobiologia. 621 (1): 183-189.
Hammill, E., Rogers, A., and Beckerman, A. P. 2008. Costs, benefits and inducible defences: a case study with Daphnia pulex. Journal of Evolutionary Biology. 21 (3): 705-715.
Wilson, R. S., Hammill, E., and Johnston, I. A. 2007. Competition moderates the benefits of thermal acclimation to reproductive performance in male eastern mosquitofish. Proceedings of the Royal Society of London, Series B-Biological Sciences. 274 (1614): 1199-1204.
Hammill, E., Wilson, R. S., and Johnston, I. A. 2004. Sustained swimming performance and muscle structure are altered by thermal acclimation in male mosquitofish. Journal of Thermal Biology. 29 (4-5): 251-257.
Robertson, M. L*., and Hammill, E. (2021). Temperature and prey morphology influence attack rate and handling time in a predator-prey interaction. Hydrobiologia. 848 (19) pg 4637 – 4646
Wolfe, E., Hammill, E, Memmott, J., and Clements, C. Landscape configurations affects probability of apex predator presence and community structure in experimental metacommunities. Oecologia (in press)
Atwood, T. B., Valentine, S. A., Hammill, E., McCauley, D. J., Madin, E. P., Beard, K. H., and Pearse, W. D. (2020). Herbivores at the highest risk of extinction among mammals, birds and reptiles. Science Advances. 6 (32).
Clancy, N. G., Draper, J. P., Wolf, J. M*., Abdulwahab, U. A*., Pendleton, M. C., Brothers, S., Brahney, J., Weathered, J*., Hammill, E., Atwood, T. B. (2020). Protecting endangered species in the USA requires both public and private land conservation. Scientific Reports 10 (1) pg 1-8. Scientific Reports 9 (1).
Gustavo Q Romero, Nicholas AC Marino, A Andrew M MacDonald, Régis Céréghino, M Kurtis Trzcinski, Dimaris Acosta Mercado, Céline Leroy, Bruno Corbara, Vinicius F Farjalla, Ignacio M Barberis, Olivier Dezerald, Edd Hammill, Trisha B Atwood, Gustavo CO Piccoli, Fabiola Ospina Bautista, Jean-Francois Carrias, Juliana S Leal, Guillermo Montero, Pablo AP Antiqueira, Rodrigo Freire, Emilio Realpe, Sarah L Amundrud, Paula M de Omena, Alice Campos, Pavel Kratina, Eoin J O’Gorman, Diane S Srivastava. (2020). Extreme rainfall events alter the trophic structure in bromeliad tanks across the Neotropics. Nature Communications 11 (1), pg 1-8.
Rogy, P., Hammill, E., Smith, M. A., Rost-Komiya, B., and Srivastava, D.S. (2020). Bromeliads affect the interactions and composition of invertebrates on their support tree. Oecologia 192 (4) 879-891.
Hammill. E., and Clements, C. F. 2020. Imperfect detection alters the outcome of management strategies for protected areas. Ecology Letters 23 (4), 682-691.
Atwood, T. B., Witt, A. W., Mayorga, J., Hammill, E., and Sala, E. 2020. Global patterns in marine sediment carbon stocks. Frontiers in Marine Science 7 (1).
Srivastava, D. S., Céréghino, R., Trzcinski, M., MacDonald, A. A., Marino, N., Acosta Mercado, D., Leroy, C., Corbara, B., Romero, G., Farjalla, V., Barberis, I., Dézerald, O., Hammill, E., Atwood, T. B., Piccoli, G. C., Ospina Bautista, F., Carrias, J. F., Leal, J., Montero, G., Antiqueira, P., Freire, R., Realpe, E., Amundrud, S., de Omena, P., Campos, A., 2020 Ecological response to altered rainfall differs across the Neotropics. Ecology. e02984 ).
Haight, J*., and Hammill, E. 2020. Protected areas as potential refugia for biodiversity under climatic change. Biological Conservation.
Rogy, P., Hammill, E., and Srivastava, D. S. 2020. Bromeliads affect the interactions and composition of invertebrates on their support tree. Oecologia
Rogy P., Hammill, E., and Srivastava, D. S. 2019. Complex indirect effects of epiphytic bromeliads on the invertebrate food webs of their support tree. Biotropica 51 (4).
Young, J. K., Hammill, E., and Breck, S. W. 2019. Interactions with humans shape coyote responses to hazing. Scientific Reports 9 (1).
Weathered, J*., and Hammill, E. 2019. Adaptation to agricultural pesticides may allow mosquitoes to colonize novel habitats. Oecologia 190.
Hammill, E., Hawkins, C. P., Greig, H. S., Kratina, P., Shurin, J. B., and Atwood., T. B. 2018. Landscape heterogeneity strengthens the relationship between β-diversity and ecosystem function. Ecology 99:11.
Epperly, J*., Witt, A*., Haight, J*., Washko, S., Atwood, T. B., Brahney, J., Brothers, S., and Hammill, E. 2018. Relationships between borders, management agencies, and the likelihood of watershed impairment. PLOS One 13(9): e0204149
Witt, A*., and Hammill, E. 2018. Using systematic conservation planning to establish management priorities for freshwater salmon conservation, Matanuska-Susitna Basin, AK, USA. Aquatic Conservation: Marine and Freshwater Ecosystems 28:4
Atwood, T. B., and Hammill, E. The importance of marine predators in the provisioning of ecosystem services by coastal plant communities. 2018. Frontiers in Plant Sciences 9:1289. (IF = 3.7, 11 citations)
Atwood, T. B., Madin, E. M. P., Harborne, A. R., Hammill, E., Luiz, O., Ollivier, Q*., Roelfsema, C. M., Macreadie, P. I., and Lovelock, C. E. 2018. Predators shape sedimentary organic carbon storage in a coral reef ecosystem. Frontiers in Ecology and Evolution 6:110.
Ollivier, Q*., Hammill, E., Booth, D. J., Madin, E. M. P., Hinchliffe, C*., Harborne, A. R., Lovelock, C. E., Macreadie, P. I., and Atwood, T. B. 2018. Benthic meiofaunal community response to the cascading effects of herbivory within an algal halo system of the Great Barrier Reef. PLOS One 13(3): e0193932
Hammill, E., Johnson, E, Atwood, T. B., Harianto, J., Hinchliffe, C., Calosi, P., and Byrne, M. 2018. Ocean acidification alters zooplankton communities and increases predation pressure of a cubozoan predator. Global Change Biology 24(1): e128-e138
Hinchliffe, C*., Atwood, T.B., Ollivier, Q., and Hammill, E. 2017. Presence of invasive Gambusia alters ecological communities and the functions they perform in lentic ecosystems. Marine and Freshwater Research 68(10): 1867-1876.
Vitarelli de Queiroz, E, Araújo, P. V. N., Hammill, E., and Farias do Am, V. 2016 Morphological characteristics of rhodolith and correlations with associated sediment in a sandstone reef: Northeast Brazil. Regional Studies in Marine Science 8:133-140.
Hammill, E., Tulloch, A., Possingham, H. P., Stange, N., and Wilson, K. A. Factoring attitudes towards conflict risk into selection of protected areas for conservation. Nature Communications.
Ollivier, Q*., Bramwell, N*., Hammill, E., Foster-Thorpe, C., Booth, D. Are the effects of adjacent habitat type on seagrass gastropod communities being masked by previous focus on habitat dyads? Australian Journal of Zoology 63 (5): 357-363.
Atwood, T.B., Hammill, E., Kratina, P., Greig, H. G., Shurin, J. B., and Richardson, J.S. Warming alters food web-driven changes in the CO2 flux of experimental pond ecosystems. Biology Letters 11 (12), 20150785.
Hammill, E., Fitzjohn, R.G., and Srivastava, D. S. 2015. Conspecific density modulates the effect of predation on dispersal rates. Oecologia 178 (4): 1149-1158.
Hammill, E., Atwood, T. B., and Srivastava, D. S. 2015. Predation threat alters composition and functioning of bromeliad ecosystems. Ecosystems 18: 857-866
Paleczny, M*., Hammill, E., Karpouzi, V., and Pauly, D. 2015. Population trend of the world’s monitored seabirds, 1950 – 2010. Plos One 10 (6), e0129342
Runge, C. A., Tulloch, A., Hammill, E., Possingham, H. P., and Fuller, R. A. Geographic range size and extinction risk assessment in nomadic species. Conservation Biology 29 (3), 865-876
Atwood, T. B.*, Hammill, E., and Richardson, J. S.Trophic-level dependent effects on CO2 emissions from experimental stream ecosystems. Global Change Biology 20 (11), 3386-3396
Atwood, T. B.*, Hammill, E., Srivastava, D. S. and Richardson, J. S. Competitive displacement alters top-down effects on carbon dioxide saturation in a freshwater ecosystem. Oecologia 175 (1), 353-361
Hammill, E., Corvalan, P. and Srivastava, D. S. 2014. Bromeliad-associated reductions in host herbivory, do epiphytic bromeliads act as commensalists or mutualists? Biotropica. 46(1): 78-82.
Forbes, C.*, and Hammill, E. 2013. Fear in the dark? Community-level effects of non-lethal predators change with light regime. Oikos. 122 (12): 1662-1668.
Atwood, T. B.*, Hammill, E., Greig, H. S., Kratina, P., Shurin, J. B., Srivastava, D. S. and Richardson, J. S. 2013. Predator-induced reduction of freshwater carbon dioxide emissions. Nature Geoscience. 6: 191-194.
Hammill, E., Curtis, J. M. R., Miller, K., Patterson, D. A., Farrell, A. P., Sierocinski, T., Pavlidis, P., and Hinch, S. G. 2012. Comparison of techniques for correlating survival and gene expression data from wild salmon. Ecology of Freshwater Fish. 21 (2): 189-199.
Evans, T., Hammill, E., Kaukinen, K., Schulze, A., Patterson, D., English, K., Curtis, J., and Miller, K. 2011. Transcriptomics of environmental acclimation and survival in Pacific sockeye salmon (Oncorhynchus nerka) during spawning migration. Molecular Ecology. 20 (21): 4472-4489.
Miller, K. M., Li, S., Kaukinen, K., Ginther, N., Hammill, E., Curtis, J. M. R., Patterson, D., Siercinski, T., Donnison, L., Pavlidis, P., Hinch, S. G., Hruska, K., Cooke, S. J., and Farrell, A. P.. 2011. Genomic signatures predict migration and spawning failure in wild salmon. Science. 331 (6014): 214-217.
Hammill, E., Petchey, O. L., and Anholt, B. R. 2010. Predator functional response changed by induced defenses in prey. The American Naturalist. 176 (6): 723-731.
Hammill, E., Kratina, P., Beckerman, A. P., and Anholt, B. R. 2010. Precise time interactions between behavioural and morphological defences. Oikos. 119 (3): 494-499.
Kratina, P., Hammill, E., and Anholt, B. R. 2010. Inducible defences enhance persistence of intraguild prey. Journal of Animal Ecology. 79 (5): 993-999.
Hammill, E., and Beckerman, A. P. 2010. Reciprocity in predator-prey interactions: exposure to defended prey and predation risk affects consumer life history and morphology. Oecologia. 163 (1): 193-202.
Hammill, E., Kratina, P., and Anholt, B. R. 2009. Non-lethal presence of predators modifies morphology and movement rates in Euplotes. Hydrobiologia. 621 (1): 183-189.
Hammill, E., Rogers, A., and Beckerman, A. P. 2008. Costs, benefits and inducible defences: a case study with Daphnia pulex. Journal of Evolutionary Biology. 21 (3): 705-715.
Wilson, R. S., Hammill, E., and Johnston, I. A. 2007. Competition moderates the benefits of thermal acclimation to reproductive performance in male eastern mosquitofish. Proceedings of the Royal Society of London, Series B-Biological Sciences. 274 (1614): 1199-1204.
Hammill, E., Wilson, R. S., and Johnston, I. A. 2004. Sustained swimming performance and muscle structure are altered by thermal acclimation in male mosquitofish. Journal of Thermal Biology. 29 (4-5): 251-257.
Grey Literature Publications
Paleczny, M.*, Hammill, E., and Pauly, D. 2010. Seabird Distribution and Abundance in Canada, by Canadian Ecoregion. Sea Around Us project report.
Hammill, E. 2010. The international plight of salmon, our collective responsibility. Urban Garden Magazine.
Hammill, E. 2010. The international plight of salmon, our collective responsibility. Urban Garden Magazine.