Eric J. Ward, Ph.D. - Publications

Affiliations: 
2006 University of Washington, Seattle, Seattle, WA 
Area:
Ecology Biology, Fisheries and Aquaculture Agriculture, Zoology Biology, Biostatistics Biology

70 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Riekkola L, Liu OR, Ward EJ, Holland DS, Feist BE, Samhouri JF. Modeling the spatiotemporal patterns and drivers of Dungeness crab fishing effort to inform whale entanglement risk mitigation on the U.S. West Coast. Journal of Environmental Management. 351: 119735. PMID 38113786 DOI: 10.1016/j.jenvman.2023.119735  0.741
2023 Jensen AJ, Kelly RP, Satterthwaite WH, Ward EJ, Moran P, Shelton AO. Modeling ocean distributions and abundances of natural- and hatchery-origin Chinook salmon stocks with integrated genetic and tagging data. Peerj. 11: e16487. PMID 38047019 DOI: 10.7717/peerj.16487  0.356
2023 Liu OR, Ward EJ, Anderson SC, Andrews KS, Barnett LAK, Brodie S, Carroll G, Fiechter J, Haltuch MA, Harvey CJ, Hazen EL, Hernvann PY, Jacox M, Kaplan IC, Matson S, et al. Species redistribution creates unequal outcomes for multispecies fisheries under projected climate change. Science Advances. 9: eadg5468. PMID 37595038 DOI: 10.1126/sciadv.adg5468  0.439
2023 Wilson SM, Anderson JH, Ward EJ. Estimating phenology and phenological shifts with hierarchical modeling. Ecology. 104: e4061. PMID 37395297 DOI: 10.1002/ecy.4061  0.313
2023 Wilson SM, Moore JW, Ward EJ, Kinsel CW, Anderson JH, Buehrens TW, Carr-Harris CN, Cochran PC, Davies TD, Downen MR, Godbout L, Lisi PJ, Litz MNC, Patterson DA, Selbie DT, et al. Phenological shifts and mismatch with marine productivity vary among Pacific salmon species and populations. Nature Ecology & Evolution. PMID 37127767 DOI: 10.1038/s41559-023-02057-1  0.403
2023 May SA, Hard JJ, Ford MJ, Naish KA, Ward EJ. Assortative mating for reproductive timing affects population recruitment and resilience in a quantitative genetic model. Evolutionary Applications. 16: 657-672. PMID 36969143 DOI: 10.1111/eva.13524  0.344
2022 Ward EJ, Marshall K, Scheuerell MD. Regularizing priors for Bayesian VAR applications to large ecological datasets. Peerj. 10: e14332. PMID 36389409 DOI: 10.7717/peerj.14332  0.364
2022 Brodie S, Smith JA, Muhling BA, Barnett LAK, Carroll G, Fiedler P, Bograd SJ, Hazen EL, Jacox MG, Andrews KS, Barnes CL, Crozier LG, Fiechter J, Fredston A, Haltuch MA, ... ... Ward EJ, et al. Recommendations for quantifying and reducing uncertainty in climate projections of species distributions. Global Change Biology. PMID 35978484 DOI: 10.1111/gcb.16371  0.439
2022 Jensen AJ, Kelly RP, Anderson EC, Satterthwaite WH, Shelton AO, Ward EJ. Introducing zoid: A mixture model and R package for modeling proportional data with zeros and ones in ecology. Ecology. e3804. PMID 35804486 DOI: 10.1002/ecy.3804  0.333
2022 Commander CJC, Barnett LAK, Ward EJ, Anderson SC, Essington TE. The shadow model: how and why small choices in spatially explicit species distribution models affect predictions. Peerj. 10: e12783. PMID 35186453 DOI: 10.7717/peerj.12783  0.447
2020 Litzow MA, Hunsicker ME, Bond NA, Burke BJ, Cunningham CJ, Gosselin JL, Norton EL, Ward EJ, Zador SG. The changing physical and ecological meanings of North Pacific Ocean climate indices. Proceedings of the National Academy of Sciences of the United States of America. PMID 32205439 DOI: 10.1073/Pnas.1921266117  0.352
2020 Stock BC, Ward EJ, Eguchi T, Jannot JE, Thorson JT, Feist BE, Semmens BX. Comparing predictions of fisheries bycatch using multiple spatiotemporal species distribution model frameworks Canadian Journal of Fisheries and Aquatic Sciences. 77: 146-163. DOI: 10.1139/Cjfas-2018-0281  0.745
2020 Litzow MA, Hunsicker ME, Ward EJ, Anderson SC, Gao J, Zador SG, Batten S, Dressel SC, Duffy-Anderson J, Fergusson E, Hopcroft RR, Laurel BJ, O'Malley R. Evaluating ecosystem change as Gulf of Alaska temperature exceeds the limits of preindustrial variability Progress in Oceanography. 186: 102393. DOI: 10.1016/J.Pocean.2020.102393  0.395
2020 Hodgson EE, Hovel RA, Ward EJ, Lord S, Moore JW. Migratory diversity in an Arctic fish supporting subsistence harvest Biological Conservation. 248: 108685. DOI: 10.1016/J.Biocon.2020.108685  0.507
2019 Ohlberger J, Schindler DE, Ward EJ, Walsworth TE, Essington TE. Resurgence of an apex marine predator and the decline in prey body size. Proceedings of the National Academy of Sciences of the United States of America. PMID 31843884 DOI: 10.1073/pnas.1910930116  0.384
2019 Shelton AO, Satterthwaite WH, Ward EJ, Feist BE, Burke B. Using hierarchical models to estimate stock-specific and seasonal variation in ocean distribution, survivorship, and aggregate abundance of fall run Chinook salmon Canadian Journal of Fisheries and Aquatic Sciences. 76: 95-108. DOI: 10.1139/Cjfas-2017-0204  0.731
2019 Marshall KN, Duffy-Anderson JT, Ward EJ, Anderson SC, Hunsicker ME, Williams BC. Long-term trends in ichthyoplankton assemblage structure, biodiversity, and synchrony in the Gulf of Alaska and their relationships to climate Progress in Oceanography. 170: 134-145. DOI: 10.1016/J.Pocean.2018.11.002  0.372
2019 Barnett LA, Ward EJ, Jannot JE, Shelton AO. Dynamic spatial heterogeneity reveals interdependence of marine faunal density and fishery removals Ecological Indicators. 107: 105585. DOI: 10.1016/J.Ecolind.2019.105585  0.458
2018 Ward EJ, Oken KL, Rose KA, Sable S, Watkins K, Holmes EE, Scheuerell MD. Applying spatiotemporal models to monitoring data to quantify fish population responses to the Deepwater Horizon oil spill in the Gulf of Mexico. Environmental Monitoring and Assessment. 190: 530. PMID 30121848 DOI: 10.1007/S10661-018-6912-Z  0.395
2018 Stock BC, Jackson AL, Ward EJ, Parnell AC, Phillips DL, Semmens BX. Analyzing mixing systems using a new generation of Bayesian tracer mixing models. Peerj. 6: e5096. PMID 29942712 DOI: 10.7717/Peerj.5096  0.415
2018 Anderson SC, Ward EJ. Black swans in space: modelling spatiotemporal processes with extremes. Ecology. PMID 29901233 DOI: 10.1002/Ecy.2403  0.443
2018 Bal G, Scheuerell MD, Ward EJ. Characterizing the strength of density dependence in at-risk species through Bayesian model averaging Ecological Modelling. 381: 1-9. DOI: 10.1016/J.Ecolmodel.2018.04.012  0.437
2017 Chasco BE, Kaplan IC, Thomas AC, Acevedo-Gutiérrez A, Noren DP, Ford MJ, Hanson MB, Scordino JJ, Jeffries SJ, Marshall KN, Shelton AO, Matkin C, Burke BJ, Ward EJ. Competing tradeoffs between increasing marine mammal predation and fisheries harvest of Chinook salmon. Scientific Reports. 7: 15439. PMID 29158502 DOI: 10.1038/S41598-017-14984-8  0.524
2017 Anderson SC, Ward EJ, Shelton AO, Adkison MD, Beaudreau AH, Brenner RE, Haynie AC, Shriver JC, Watson JT, Williams BC. Benefits and risks of diversification for individual fishers. Proceedings of the National Academy of Sciences of the United States of America. PMID 28923938 DOI: 10.1073/Pnas.1702506114  0.374
2017 Deacy WW, Armstrong JB, Leacock WB, Robbins CT, Gustine DD, Ward EJ, Erlenbach JA, Stanford JA. Phenological synchronization disrupts trophic interactions between Kodiak brown bears and salmon. Proceedings of the National Academy of Sciences of the United States of America. PMID 28827339 DOI: 10.1073/pnas.1705248114  0.343
2017 Ward EJ, Adkison M, Couture J, Dressel SC, Litzow MA, Moffitt S, Hoem Neher T, Trochta J, Brenner R. Evaluating signals of oil spill impacts, climate, and species interactions in Pacific herring and Pacific salmon populations in Prince William Sound and Copper River, Alaska. Plos One. 12: e0172898. PMID 28296895 DOI: 10.1371/Journal.Pone.0172898  0.361
2017 Linder HL, Horne JK, Ward EJ. Modeling baseline conditions of ecological indicators: Marine renewable energy environmental monitoring Ecological Indicators. 83: 178-191. DOI: 10.1016/J.Ecolind.2017.07.015  0.455
2016 Stier AC, Samhouri JF, Novak M, Marshall KN, Ward EJ, Holt RD, Levin PS. Ecosystem context and historical contingency in apex predator recoveries. Science Advances. 2: e1501769. PMID 27386535 DOI: 10.1126/Sciadv.1501769  0.454
2016 Ono K, Shelton AO, Ward EJ, Thorson JT, Feist BE, Hilborn R. Space-time investigation of the effects of fishing on fish populations. Ecological Applications : a Publication of the Ecological Society of America. 26: 392-406. PMID 27209782 DOI: 10.1890/14-1874  0.771
2016 Jorgensen JC, Ward EJ, Scheuerell MD, Zabel RW. Assessing spatial covariance among time series of abundance. Ecology and Evolution. PMID 27066234 DOI: 10.1002/Ece3.2031  0.366
2016 Gerrodette T, Ward EJ, Taylor RL, Schwartz LK, Eguchi T, Wade PR, Boor GKH. Daniel Goodman’s empirical approach to Bayesian statistics Peerj. DOI: 10.7287/Peerj.Preprints.1755V1  0.333
2016 Ono K, Shelton AO, Ward EJ, Thorson JT, Feist BE, Hilborn R. Space-time investigation of the effects of fishing on fish populations Ecological Applications. 26: 392-406. DOI: 10.1890/14-1874  0.773
2016 Boyd C, Demaster DP, Waples RS, Ward EJ, Taylor BL. Consistent Extinction Risk Assessment under the U.S. Endangered Species Act Conservation Letters. DOI: 10.1111/Conl.12269  0.443
2016 Thorson JT, Pinsky ML, Ward EJ. Model-based inference for estimating shifts in species distribution, area occupied and centre of gravity Methods in Ecology and Evolution. DOI: 10.1111/2041-210X.12567  0.521
2016 Adams J, Kaplan IC, Chasco B, Marshall KN, Acevedo-Gutiérrez A, Ward EJ. A century of Chinook salmon consumption by marine mammal predators in the Northeast Pacific Ocean Ecological Informatics. 34: 44-51. DOI: 10.1016/J.Ecoinf.2016.04.010  0.487
2016 Ward EJ, Dahlheim ME, Waite JM, Emmons CK, Marshall KN, Chasco BE, Balcomb KC. Long-distance migration of prey synchronizes demographic rates of top predators across broad spatial scales Ecosphere. 7. DOI: 10.1002/Ecs2.1276  0.456
2015 Ward EJ, Jannot JE, Lee YW, Ono K, Shelton AO, Thorson JT. Using spatiotemporal species distribution models to identify temporally evolving hotspots of species co-occurrence. Ecological Applications : a Publication of the Ecological Society of America. 25: 2198-209. PMID 26910949 DOI: 10.1890/15-0051.1  0.663
2015 Westley PA, Dittman AH, Ward EJ, Quinn TP. Signals of climate, conspecific density, and watershed features in patterns of homing and dispersal by Pacific salmon. Ecology. 96: 2823-33. PMID 26649402 DOI: 10.1890/14-1630.1  0.321
2015 Thorson JT, Skaug HJ, Kristensen K, Shelton AO, Ward EJ, Harms JH, Benante JA. The importance of spatial models for estimating the strength of density dependence. Ecology. 96: 1202-12. PMID 26236835 DOI: 10.1890/14-0739.1  0.431
2015 Ward EJ, Marshall KN, Ross T, Sedgley A, Hass T, Pearson SF, Joyce G, Hamel NJ, Hodum PJ, Faucett R. Using citizen-science data to identify local hotspots of seabird occurrence. Peerj. 3: e704. PMID 25653898 DOI: 10.7717/Peerj.704  0.412
2015 Ward EJ, Jannot JE, Lee YW, Ono K, Shelton AO, Thorson JT. Using spatiotemporal species distribution models to identify temporally evolving hotspots of species co-occurrence Ecological Applications. 25: 2198-2209. DOI: 10.1890/15-0051.1  0.665
2015 Marshall KN, Stier AC, Samhouri JF, Kelly RP, Ward EJ. Conservation Challenges of Predator Recovery Conservation Letters. DOI: 10.1111/Conl.12186  0.44
2015 Thorson JT, Shelton AO, Ward EJ, Skaug HJ. Geostatistical delta-generalized linear mixed models improve precision for estimated abundance indices for West Coast groundfishes Ices Journal of Marine Science. 72: 1297-1310. DOI: 10.1093/Icesjms/Fsu243  0.326
2014 Bodey TW, Ward EJ, Phillips RA, McGill RA, Bearhop S. Species versus guild level differentiation revealed across the annual cycle by isotopic niche examination. The Journal of Animal Ecology. 83: 470-8. PMID 24215391 DOI: 10.1111/1365-2656.12156  0.408
2014 Phillips DL, Inger R, Bearhop S, Jackson AL, Moore JW, Parnell AC, Semmens BX, Ward EJ. Best practices for use of stable isotope mixing models in food-web studies Canadian Journal of Zoology. 92: 823-835. DOI: 10.1139/Cjz-2014-0127  0.421
2014 Shelton AO, Thorson JT, Ward EJ, Feist BE. Spatial semiparametric models improve estimates of species abundance and distribution Canadian Journal of Fisheries and Aquatic Sciences. 71: 1655-1666. DOI: 10.1139/cjfas-2013-0508  0.383
2014 Ward EJ, Holmes EE, Thorson JT, Collen B. Complexity is costly: A meta-analysis of parametric and non-parametric methods for short-term population forecasting Oikos. 123: 652-661. DOI: 10.1111/J.1600-0706.2014.00916.X  0.479
2014 Chasco BE, Ward EJ, Hesse JA, Rabe C, Kinzer R, Vogel JL, Orme R. Evaluating the Accuracy and Precision of Multiple Abundance Estimators Using State-Space Models: A Case Study for a Threatened Population of Chinook Salmon in Johnson Creek, Idaho North American Journal of Fisheries Management. 34: 945-954. DOI: 10.1080/02755947.2014.926302  0.436
2014 Nosrati K, Govers G, Semmens BX, Ward EJ. A mixing model to incorporate uncertainty in sediment fingerprinting Geoderma. 217: 173-180. DOI: 10.1016/J.Geoderma.2013.12.002  0.332
2013 Hampton SE, Holmes EE, Scheef LP, Scheuerell MD, Katz SL, Pendleton DE, Ward EJ. Quantifying effects of abiotic and biotic drivers on community dynamics with multivariate autoregressive (MAR) models. Ecology. 94: 2663-9. PMID 24597213 DOI: 10.1890/13-0996.1  0.414
2013 Hanson MB, Emmons CK, Ward EJ, Nystuen JA, Lammers MO. Assessing the coastal occurrence of endangered killer whales using autonomous passive acoustic recorders. The Journal of the Acoustical Society of America. 134: 3486-95. PMID 24180759 DOI: 10.1121/1.4821206  0.337
2013 Westley PA, Ward EJ, Fleming IA. Fine-scale local adaptation in an invasive freshwater fish has evolved in contemporary time. Proceedings. Biological Sciences / the Royal Society. 280: 20122327. PMID 23193126 DOI: 10.1098/Rspb.2012.2327  0.418
2013 Parnell AC, Phillips DL, Bearhop S, Semmens BX, Ward EJ, Moore JW, Jackson AL, Grey J, Kelly DJ, Inger R. Bayesian stable isotope mixing models Environmetrics. 24: 387-399. DOI: 10.1002/Env.2221  0.352
2012 Holmes EE, Ward EJ, Wills K. MARSS: Multivariate autoregressive state-space models for analyzing time-series data R Journal. 4: 11-19. DOI: 10.32614/Rj-2012-002  0.378
2012 Ward EJ, Pess GR, Anlauf-Dunn K, Jordan CE. Applying time series models with spatial correlation to identify the scale of variation in habitat metrics related to threatened Coho salmon (oncorhynchus kisutch) in the Pacific Northwest Canadian Journal of Fisheries and Aquatic Sciences. 69: 1773-1782. DOI: 10.1139/f2012-096  0.31
2012 Ward EJ, Levin PS, Lance MM, Jeffries SJ, Acevedo-Gutiérrez A. Integrating diet and movement data to identify hot spots of predation risk and areas of conservation concern for endangered species Conservation Letters. 5: 37-47. DOI: 10.1111/J.1755-263X.2011.00210.X  0.525
2011 Yeakel JD, Novak M, Guimarães PR, Dominy NJ, Koch PL, Ward EJ, Moore JW, Semmens BX. Merging resource availability with isotope mixing models: the role of neutral interaction assumptions. Plos One. 6: e22015. PMID 21760944 DOI: 10.1371/Journal.Pone.0022015  0.339
2011 Anderson JH, Ward EJ, Carlson SM. A model for estimating the minimum number of offspring to sample in studies of reproductive success. The Journal of Heredity. 102: 567-76. PMID 21697079 DOI: 10.1093/jhered/esr060  0.311
2011 Francis TB, Schindler DE, Holtgrieve GW, Larson ER, Scheuerell MD, Semmens BX, Ward EJ. Habitat structure determines resource use by zooplankton in temperate lakes. Ecology Letters. 14: 364-72. PMID 21314881 DOI: 10.1111/J.1461-0248.2011.01597.X  0.368
2011 Berntson EA, Carmichael RW, Flesher MW, Ward EJ, Moran P. Diminished reproductive success of steelhead from a hatchery supplementation program (Little Sheep Creek, Imnaha Basin, Oregon) Transactions of the American Fisheries Society. 140: 685-698. DOI: 10.1080/00028487.2011.584489  0.336
2010 Ward EJ, Semmens BX, Schindler DE. Including source uncertainty and prior information in the analysis of stable isotope mixing models. Environmental Science & Technology. 44: 4645-50. PMID 20496928 DOI: 10.1021/Es100053V  0.374
2010 Ward EJ, Chirakkal H, González-Suárez M, Aurioles-Gamboa D, Holmes EE, Gerber L. Inferring spatial structure from time-series data: Using multivariate state-space models to detect metapopulation structure of california sea lions in the gulf of California, Mexico Journal of Applied Ecology. 47: 47-56. DOI: 10.1111/J.1365-2664.2009.01745.X  0.519
2009 Semmens BX, Ward EJ, Moore JW, Darimont CT. Quantifying inter- and intra-population niche variability using hierarchical bayesian stable isotope mixing models. Plos One. 4: e6187. PMID 19587790 DOI: 10.1371/Journal.Pone.0006187  0.383
2009 Ward EJ, Parsons K, Holmes EE, Balcomb KC, Ford JK. The role of menopause and reproductive senescence in a long-lived social mammal. Frontiers in Zoology. 6: 4. PMID 19192288 DOI: 10.1186/1742-9994-6-4  0.339
2009 Ward EJ, Holmes EE, Balcomb KC. Quantifying the effects of prey abundance on killer whale reproduction Journal of Applied Ecology. 46: 632-640. DOI: 10.1111/J.1365-2664.2009.01647.X  0.487
2008 Ward EJ. A review and comparison of four commonly used Bayesian and maximum likelihood model selection tools Ecological Modelling. 211: 1-10. DOI: 10.1016/J.Ecolmodel.2007.10.030  0.381
2007 Ward EJ, Hilborn R, Towell RG, Gerber L. A state-space mixture approach for estimating catastrophic events in time series data Canadian Journal of Fisheries and Aquatic Sciences. 64: 899-910. DOI: 10.1139/F07-060  0.564
2006 Ward EJ. A new BEAST: Bayesian software tools for ecological trend analysis Wildlife Society Bulletin. 34: 1420-1424. DOI: 10.2193/0091-7648(2006)34[1420:Anbbst]2.0.Co;2  0.405
2006 Branch TA, Hilborn R, Haynie AC, Fay G, Flynn L, Griffiths J, Marshall KN, Randall JK, Scheuerell JM, Ward EJ, Young M. Fleet dynamics and fishermen behavior: Lessons for fisheries managers Canadian Journal of Fisheries and Aquatic Sciences. 63: 1647-1668. DOI: 10.1139/F06-072  0.679
2005 Ward EJ. Differences Between Fishery‐Dependent And Fishery‐Independent Estimates Of Single‐And Mixed‐Species Dolphin Schools: Implications For Single‐Species Stock Assessments Marine Mammal Science. 21: 189-203. DOI: 10.1111/J.1748-7692.2005.Tb01223.X  0.376
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