PUBLICATIONS

Navine, A.K., T. Denton, M. J. Weldy, P. J. Hart. All thresholds barred: direct estimation of call density in bioacoustic data. 2024. Frontiers in Bird Science. Navine et al. 2024

Paxton, K.L., J.R. Smetzer, P.J. Hart, M.J. Anderson, and E.H. Paxton. Landscape configuration alters movement behavior and space-use of a Hawaiian forest bird community. 2023. Journal of Avian Biology. Paxton et al. 2023

Hart, P.J. In Memoriam Leonard Alan Freed, 1947–2021. 2023. Ornithology, 140, 1–2 https://doi.org/10.1093/ornithology/ukad011 Advance access publication 7 April 2023. In Memoriam, Leonard Alan Freed

Netoskie, E. C., K.L. Paxton, E.H. Paxton, G.P. Asner, P.J. Hart. Linking vocal behaviours to habitat structure to create behavioural landscapes. 2023. Animal Behaviour 201:1-11 Netoskie et al. 2023

Judge, S. W., R.J. Camp, V. Vaivai, and P.J. Hart. Status of Landbirds in the National Park of American Samoa. 2022. Pacific Science, 76(2) : 139-156 Judge et al. 2022

Navine, A., S. Kahl, A. Tanimoto-Johnson, H. Klinck, and P. Hart. 2022. A collection of fully-annotated soundscape recordings from the Island of Hawai'i (Version 1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.7078499

Kahl, S., A. Navine, T. Denton, H. Klinck, P. Hart, H. Glotin, H. Goeau, W. Vellinga, R. Planque, and A. Joly. 2022 Overview of BirdCLEF 2022: Endangered bird species recognition in soundscape recordings. CLEEF 2022: Conference and Labs of the Evaluation Forum, September 5-8, 2022. Kahl et al. 2022

Smetzer J. R., K. L. Paxton, P. J. Hart, E. H. Paxton. 2022 Activity patterns of Hawaiian forest birds in a fragmented and continuous landscape. Journal of Avian Biology e02905. Smetzer et al. 2022

Hart P. J., T. Ibanez, K. Paxton, G. Tredinnick, E. Sebastian-Gonzalez, and A. Tanimoto-Johnson. 2021 Timing is Everything: Acoustic Niche Partitioning in Two Tropical Wet Forest Bird Communities. Frontiers in Ecology and Evolution Vol. 9:753363. Hart et al. 2021

Burnett, K., R.J. Camp, P.J. Hart. 2021. Current distribution and abundance of Kohala forest birds in Hawai‘i. J. Field Ornithol. 92(4):377–387 Burnett et al. 2021

Ibanez T., A. Ainsworth, J. Gross, J. P. Price, E. L. Webb, and P. J. Hart. 2021. Rarity patterns of woody plant species are associated with life form and diversification rates in Pacific islands forests. American Journal of Botany 108(6): 1– 12. Ibanez et al. 2021

Smetzer J. R., A. L. Greggor, K. L. Paxton, B. Masuda, E. H. Paxton. 2021. Automated telemetry reveals post-reintroduction exploratory behavior and movement patterns of an endangered corvid, Alala (Corvus hawaiiensis) in Hawaii, USA. Global Ecology and Conservation 26 (2021) e01522. Smetzer et al. 2021

Gallardo Cruz K. V., K. L. Paxton, P. J. Hart. 2020. Temporal changes in songbird vocalizations associated with helicopter noise in Hawai'i's protected natural areas. Landscape Ecology https://doi.org/10.1007/s100980-020-01179-2. Gallarado Cruz et al. 2020

Wang A. X., E. H. Paxton, H. L. Mounce, and P. J. Hart. 2020. Divergent movement patterns of adult and juvenile 'Akohekohe, an endangered Hawaiian Honeycreeper. Journal of Field Ornithology 91(4):346-353. Wang et al. 2020

Ibanez T., J. Gross, P. Hart, A. Ainsworth, J. Mallinson, and R. Monello. 2020. Spatiotemporal Patterns of Alien Plant Invasions in One of the Last Pristine Wet Forests of Hawai'i. Pacific Science (2020) Vol. 74, no. 2:1-20. Ibanez et al. 2020

Hart P. J., T. Ibanez, S. Uehana, J. Pang-Ching. 2020. Forest regeneration following ungulate removal in a montane Hawaiian wet forest. Restoration Ecology 2020;1-9. Hart et al. 2020

Onate-Casado J., E. Sebastian-Gonzalez, and P. J. Hart. 2020. Response of Male Hawaii elepaio Chasiempis sandwichensis to Conspecific Songs: A Small-Scale Playback Study. Ardeola 67(2):387-400. Onate-Casado et al. 2020

Ibanez I. and P. J. Hart. 2019. Spatial patterns of tree recruitment in a montane Hawaiian wet forest after cattle removal and pig population control. Applied Vegetation Science. 2020;00:1-12. Ibanez and Hart 2019

Ibanez T., P. Hart, A. Ainsworth, J. Gross, and R. Monello. 2019. Factors associated with alien plant richness, cover and composition differ in tropical island forests. Diversity and Distributions 2019;00:1-14 Ibanez et al. 2019

Kawasaki M. T., P.J. Hart, and E.H. Paxton. (2019) Frequent Use of Upland Habitats by the Endangered Hawaiian Stilt (Himantopus mexicanus knudseni). Waterbirds 42(4): 431-438 Kawasaki et al. 2019

Paxton K. L., E. Sebastian-Gonzalez, J. M. Hite, L. H. Crampton, D. Kuhn, and P.J. Hart . 2019 Loss of cultural song diversity and the convergence of songs in a declining Hawaiian forest bird community. R. Soc. open sci. 6:190719. http://dx.doi.org/10.1098/rsos.190719. Paxton et al. 2019

Camp R. J., D. A. LaPointe, P. J. Hart, D. E. Sedgwick, and L. K. Canale. 2019. Large-scale tree mortality from Rapid Ohia Death negatively influences avifauna in lower Puna, Hawaii Island, USA. Volume XX (1-16) Camp et al. 2019

Kathryn N. van Dyk, K. L. Paxton, P. J. Hart, E. H. Paxton. 2019. Seasonality and Prevalence of Pollen Collected from Hawaiian Nectarivorous Birds. Pacific Science 73(2):187-197. van Dyk et al. 2019

Michael D. Samuel, B. L. Woodworth, C. T. Atkinson, P. J. Hart, D. A. LaPoint. 2018 The epidemiology of avian pox and interaction with avian malaria in Hawaiian forest birds. Ecological Monographs 0(0):1-17 Samuel et al. 2018

Esther Sebastian-Gonzalez, R. J. Camp, A. M. Tanimoto, P. M. de Oliveira, B. B. Lima, T. A. Marques, P. J. Hart. 2018. Density estimation of sound-producing terrestrial animals using single automatic acoustic recorders and distance sampling. Avian Conservation and Ecology 13(2):7. Sebastian-Gonzalez et al. 2018

Jessica L. Deichmann, O. Acevedo-Charry, L. Barclay, Z. Burivalova, M. Campos-Cerqueira, F. d’Horta, E. T. Game, B. L. Gottesman, P. J. Hart, A. K. Kalan, S. Linke, L. D. Nascimento, B. Pijanowski, E. Staaterman, and T. M. Aide. 2018. It’s time to listen: there is much to be learned from the sounds of tropical ecosystems. Biotropica 0(0): 1–6 2018 10.1111/btp.12593. Deichmann et al. 2018

Judge, S. W., R. J. Camp, P. J. Hart, and Kichman, S. T. 2018. Population estimates of the Endangered Hawai'i 'Akepa (Loxops coccineus) in different habitats on windward Mauna Loa. Journal of Field Ornithology 89(1):11-21 Judge et al. 2018

Sebastian-Gonzalez, E., J. van Aardt, K. Sacca, J. Magalhaes Barbosa, D. Kelbe, and P. J. Hart. 2018. Testing the acoustic adaptation hypothesis with native and introduced birds in Hawaiian forests. Journal of Ornithology DOI 10.1007/s10336-018-1542-3 Sebastian-Gonzalez et al. 2018

Hart, P.J., E. Sebastian-Gonzalez, A. Tanimoto, A. Thompson, T. Speetjens, M. Hopkins, M. Atencio-Picado, 2018. Birdsong characteristics are related to fragment size in a neotropical forest. Animal Behaviour 137:45-52, Hart et al. 2018

Tanimoto, A. M. and P. J. Hart. 2018. 'Akeke'e (Loxops caeruleirostris) Foraging Techniques: Targeting psyllid nymphs in 'ohi'a galls. Elepaio 78(1):1-3 Tanimoto and Hart 2018

Pang-Ching J. M., Paxton K. L., Paxton E. H., Pack A. A., and Hart P. J. The effect of isolation, fragmentation, and population bottlenecks on song structure of a Hawaiian honeycreeper. Ecol Evol. 2018;00:1–12. Pang-Ching et al. 2018

Sebastian-Gonzalez, E. and P. J. Hart. 2017. Birdsong meme diversity in a fragmented habitat depends on landscape and species characterisics. Oikos 126:1511-1521 Sebastian-Gonzalez and Hart 2017

Ben, T., P.J. Hart, and G. Helle 2017. Towards Establishing a New Environmental Archive- Annual Growth Periodicity, Stable Carbon Isotope Variability and Reconstruction Potential of ‘Akoko (Euphorbia olowaluana), A Native Hawaiian Tree with C, Photosynthetic Pathway. Erdkunde 71(1):77-92 Ben et al. 2017

Gaudioso-Levita, J.M., P.J. Hart, D.A. LaPointe, A.C. Veillet, and E. Sebastian-Gonzalez. 2017. Biolgeographical variation of plumage coloration in the sexually dichromatic Hawai’i ‘Amakihi (Chlorodrepanis virens). Journal of Ornithology DOI 10.1007/s10336-017-1453-8 Gaudioso-Levita et al. 2017

Tanimoto, A.M., P.J. Hart, A.A. Pack, R. Switzer, P.C. Banko, D.L. Ball, E. Sebastian-Gonzalez, L. Komarczyk, and M.H. Warrington. 2017. Changes in vocal repertoire of the Hawaiian Crow, Corvus hawaiiensis from past wild to current captive populations. Animal Behaviour 123:427-432 Tanimoto et al. 2017

Tanimoto, A.M., P.J. Hart, A.A. Pack, and R. Switzer. 2017. Vocal Repertoire and Signal Characteristics of 'Alala, the Hawaiian Crow (Corvus hawaiiensis). The Wilson's Journal of Ornithology 129(1):25-35 Tanimoto et al. 2017

Sebastian-Gonzalez, E., J. Pang-Ching, J.M. Barbosa, P. Hart, 2015. Bioacoustics for species management: two case studies with a Hawaiian forest bird. Ecology and Evolution Sebastian-Gonzalez et al. 2015

Francisco, K.S., P.J. Hart, L. Jinbao, E.R. Cook, and P.J. Baker. 2015 Annual rings in a native Hawaiian tree, Sophora chrysophylla, on Maunakea, Hawai’i. Journal of Tropical Ecology doi:10.1017/S026646741500036X Francisco et al. 2015

Samuel, M.D., B.L. Woodworth, C.T. Atkinson, P.J. Hart, and D.A. LaPointe. 2015. Avian Malaria in Hawaiian forest birds: infection and population impacts across species and elevations. Ecosphere 6(6):104 Samuel et al. 2015

Hart, P.J., R. Hall, W. Ray, A. Beck, J. Zook. 2015. Cicadas impact bird communication in a noisy tropical rainforest. 2015. Behavioral Ecology doi: 10.1093/beheco/arv018 Hart et al. 2015

Aslan, A., P.J. Hart, J. Wu, and C.E. Aslan. 2014. Evaluating the Quantitative Effectiveness of a Novel Pollinator: a Case Study of Two Endemic Hawaiian Plants. BIOTROPICA 46(6):732-739 Aslan et al. 2014

Wu, J.X., D.M. Delparte, and P.J. Hart. 2014. Movement Patterns of a Native and Non-native Frugivore in Hawaii and Implications for Seed Dispersal. BIOTROPICA 46(2):175-182 Wu et al. 2014

Hart, Patrick, M.F. Ramos-Ordoñez, C. Rodríguez-Flores, C. Soberanes-González, B. Behrstock, M.C. Arizmendi, and D. Mehlman. 2013. Orange-billed Sparrow (Arremon aurantiirostris), Neotropical Birds Online (T. S. Schulenberg, Editor). Ithaca: Cornell Lab of Ornithology; retrieved from Neotropical Birds Online: Hart et al. 2013

Hart, P.J. 2013. Patterns of tree mortality in a monodominant tropical forest. Tropical Forests. P. Sudarshana (Ed.) ISBN: 978-953-51-0255-7
 Hart 2013

Camp, R. J., S. W. Judge, P. J. Hart, G. Kudray, J. M. Gaudioso, and B. H. Hsu. 2012. Birds in Hawaii Volcanoes National Park: Summary of the 2010 Inventory and Monitoring Program Survey. `Elepaio 72: 1-5. Camp et al. 2012

Sridhar, H., U. Srinivasan, R.A. Askins, J. Canales-Delgadillo, C. Chen, D. N. Ewert, G. A. Gale, E. Goodale, W. K. Gram, P. J. Hart, K. A. Hobson, R. L. Hutto, S. W. Kotagama, J. L. Knowlton, T. M. Lee, C. A. Munn, S. Nimnuan, B. Z. Nizam, G. Peron, V. V. Robin, A. D. Rodewald, P. G. Rodewald, R. L. Thomson, P. Trivedi, S. L. Van Wilgenburg, and K. Shanker. 2012. Positive relationships between association strength and phenotypic similarity characterize the assembly of mixed-species bird flocks worldwide. American Naturalist 180:777-790.
 Sridhar et al. 2012

Samuel, M. D., P. H. F. Hobbelen, F. DeCastro, J. A. Ahumada, D. A. LaPointe, C. T. Atkinson, B. L. Woodworth, P. J. Hart, and D. C. Duffy. 2011. The dynamics, transmission, and population impacts of avian malaria in native Hawaiian birds: a modeling approach. Ecological Applications 21(8): 2960-2973. 
 Samuel et al. 2011

Hart, P. J., B. L. Woodworth, R. Camp, K. Turner, K. McClure, K. Goodall, Henneman, C. Spiegel, J. LeBrun, E. Tweed, and M. Samuel. 2011. Temporal Variation in Bird and Resource Abundance Across an Elevational Gradient in Hawaii. The Auk 128:113-126. Hart et al. 2011

Hart, P.J. 2010. Tree growth and age in an ancient Hawaiian wet forest: vegetation dynamics at two spatial scales. Journal of Tropical Ecology 25:1-11.
 Hart 2010

Tucker-Mohl, K., P. J. Hart, and C. Atkinson. 2010. Can lowland dry forests represent a refuge from avian malaria for native Hawaiian birds? Pacific Conservation Biology 16:181-186.
 Tucker-Mohl et al. 2010

Flaspohler, D.J., C. Giardina, G.P. Asner, P.J. Hart, J. Price, C.K. Lyons*, and X. Castaneda*. 2009. Long-term effects of fragmentation and fragment properties on bird species richness in Hawaiian forests. Biological Conservation 143:280-288.
 Flashpohler et al. 2009

Gaudioso, J.M., D.A. LaPointe, and P.J. Hart. 2009. Knemidokoptic mange in Hawai`i `Amakihi (Hemignathus virens) on the Island of Hawai`i. Journal of Wildlife Disease 45:497-501. 
Gaudioso et al. 2009

Eggert, L.S., L.A. Terwilliger, B.L. Woodworth, P.J. Hart, D. Palmer, and R.C. Fleischer. 2008. Genetic structure along an elevational gradient in Hawaiian Honeycreepers reveals contrasting evolutionary responses to avian malaria. BMC Evolutionary Biology 8:315. Eggret et al. 2008

Zimmerman, N., R.F. Hughes, S. Cordell, P.J. Hart, H.K. Chang, D. Perez, R.K. Like, and R. Ostertag. 2008. Patterns of primary succession of native and introduced plants in lowland wet forests in Eastern Hawai'i. Biotropica 40: 277-284. Zimmerman et al. 2008

Boelman, N.T., G.P. Asner, P.J. Hart, and R.E. Martin. 2007. Multi-trophic invasion resistance in Hawaii: bioacoustics, field surveys, and airborne remote sensing. Ecological Applications 17(8): 2137-2144.
 Boelman et al. 2007

Foster, J. T., B. L. Woodworth, L. E. Eggert, P. J. Hart, D. Palmer, D. C. Duffy, and R.C. Fleischer. 2007. Avian malaria (Plasmodium relictum) and population genetic structure of Hawaiian Honeycreepers: origins of resistant populations. Molecular Ecology,16: 4738-4746. 
Foster et al. 2007

Tweed, E., P.M. Gorresen, R.J. Camp, P.J. Hart and T.K. Pratt. 2007. Forest Bird Inventory of the Kahuku Unit of Hawai`i Volcanoes National Park. PCSU Technical Report # 143.

Spiegel, C., P.J. Hart, B. Woodworth, E. Tweed, and J. LeBrun. 2006. Distribution and abundance of forest birds in low altitude habitats on Hawai‘i Island: evidence for range expansion of native species. Bird Conservation International 16:175-185.
 Spiegel et al. 2006

Woodworth, B.L., C.T. Atkinson, D.A. LaPointe, P.J. Hart, et al. 2005. Host population persistence in the face of introduced vector-borne diseases: Hawaii amakihi and avian malaria. Proceedings of the National Academy of Sciences 102:1531-1536. Woodworth et al. 2005

Hart, P.J. and L.A. Freed. 2004. Predator avoidance as a function of flocking in the sexually dichromatic Hawaii Akepa. Journal of Ethology 22:190-196. Hart and Freed 2004

Hart, P.J. and L.A. Freed. 2003. Structure and dynamics of mixed-species flocks in a Hawaiian rain forest. The Auk 120:82-95. 
 Hart and Freed 2003

Klein, A., P.J. Hart, K. Stumpf, E. Tweed, C. Henneman, C. Spiegel, J. LeBrun, K. McClure, and B. Woodworth. 2003. Nests of Amakihi near sea-level on Hawaii island. Elepaio 63:67-68. 


Hart, P.J. 2001. Demographic comparisons between high and low density populations of Hawaii Akepa. In J.M. Scott, S. Conant, and C. van Riper III. (editors). Studies in Avian Biology 22:185-193. Hart 2019​