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Best practices for moving from correlation to causation in ecological research


Abstract

In ecology, causal questions are ubiquitous, yet the literature describing systematic approaches to answering these questions is vast and fragmented across different traditions (e.g., randomization, structural equation modeling, convergent cross mapping). In our Perspective, we connect the causal assumptions, tasks, frameworks, and methods across these traditions, thereby providing a synthesis of the concepts and methodological advances for detecting and quantifying causal relationships in ecological systems. Through a newly developed workflow, we emphasize how ecologists’ choices among empirical approaches are guided by the pre-existing knowledge that ecologists have and the causal assumptions that ecologists are willing to make.

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References

  1. Laland, K. N., Sterelny, K., Odling-Smee, J., Hoppitt, W. & Uller, T. Cause and effect in biology revisited: is Mayr’s proximate-ultimate dichotomy still useful? Science 334, 1512–1516 (2011).

    Google Scholar 

  2. Mayr, E. Cause and effect in biology. Science 134, 1501–1506 (1961).

    Google Scholar 

  3. Woodward, J. Causation in biology: stability, specificity, and the choice of levels of explanation. Biol. Philos. 25, 287–318 (2010).

    Google Scholar 

  4. Ben-Menahem, Y. Causation in Science (Princeton University Press, 2018).

  5. Wagner, A. Causality in complex systems. Biol. Philos. 14, 83–101 (1999).

    Google Scholar 

  6. Poliseli, L., Coutinho, J. G. E., Viana, B., Russo, F. & El-Hani, C. N. Philosophy of science in practice in ecological model building. Biol. Philos. 37, 21 (2022).

    Google Scholar 

  7. Raerinne, J. Causal and mechanistic explanations in ecology. Acta Biotheor. 59, 251–271 (2011).

    Google Scholar 

  8. Woodward, J. Making Things Happen: A Theory of Causal Explanation (Oxford University Press, 2004).

  9. Shipley, B. Cause and Correlation in Biology: A User’s Guide to Path Analysis, Structural Equations and Causal Inference with R (Cambridge University Press, Cambridge, UK, 2016).

  10. Ross, L. N. Causes with material continuity. Biol. Philos. 36, 52 (2021).

    Google Scholar 

  11. Rosenbaum, P. R. Known effects. In Observational Studies 136–153 (Springer New York, New York, NY, 1995).

  12. Pearl, J. Causality: Models, Reasoning, and Inference (Cambridge University Press, Cambridge, U.K., 2009).

  13. Dominici, F., Bargagli-Stoffi, F. J. & Mealli, F. From controlled to undisciplined data: estimating causal effects in the era of data science using a potential outcome framework. Harv. Data Sci. Rev. https://doi.org/10.1162/99608f92.8102afed (2021).

  14. Estes, J. A. & Palmisano, J. F. Sea otters: their role in structuring nearshore communities. Science 185, 1058–1060 (1974).

    Google Scholar 

  15. Estes, J. E., Smith, N. S. & Palmisano, J. F. Sea otter predation and community organization in the Western Aleutian Islands, Alaska. Ecology 59, 822–833 (1978).

    Google Scholar 

  16. Sagarin, R. & Pauchard, A. Observational approaches in ecology open new ground in a changing world. Front. Ecol. Environ. 8, 379–386 (2010).

    Google Scholar 

  17. Sagarin, R. & Pauchard, A. Observation and Ecology: Broadening the Scope of Science to Understand a Complex World (Island Press/Center for Resource Economics, Washington, DC, 2012).

  18. Benedetti-Cecchi, L. et al. Hybrid datasets: integrating observations with experiments in the era of macroecology and big data. Ecology 99, 2654–2666 (2018).

    Google Scholar 

  19. De Boeck, H. J. et al. Global change experiments: challenges and opportunities. BioScience 65, 922–931 (2015).

    Google Scholar 

  20. McCleery, R. et al. Uniting experiments and big data to advance ecology and conservation. Trends Ecol. Evol. 38, 970–979 (2023).

    Google Scholar 

  21. Wootten, T. & Pfister, C. The motivation for and context of experiments in ecology. in Experimental Ecology: Issues and Perspectives (Oxford University Press, 1998).

  22. Dawid, P. Causal inference without counterfactuals. J. Am. Stat. Assoc. 95, 407–424 (2000).

    Google Scholar 

  23. Holland, P. W. Statistics and causal inference. J. Am. Stat. Assoc. 81, 945–960 (1986).

    Google Scholar 

  24. Imbens, G. W. & Rubin, D. B. Causal Inference for Statistics, Social, and Biomedical Sciences: An Introduction (Cambridge University Press, 2015).

  25. Rubin, D. B. Estimating causal effects of treatments in randomized and nonrandomized studies. J. Educ. Psychol. 66, 688–701 (1974).

    Google Scholar 

  26. Rubin, D. B. Causal inference using potential outcomes: design, modeling, decisions. J. Am. Stat. Assoc. 100, 322–331 (2005).

    Google Scholar 

  27. Sugihara, G. et al. Detecting causality in complex ecosystems. Science 338, 496–500 (2012).

    Google Scholar 

  28. Spirtes, P., Glymour, C. N. & Scheines, R. Causation, Prediction, and Search (MIT Press, Cambridge, MA, 2000).

  29. D’Onofrio, B. M. et al. Causal inferences regarding prenatal alcohol exposure and childhood externalizing problems. Arch. Gen. Psychiatry 64, 1296–1304 (2007).

    Google Scholar 

  30. Pearce, N., Vandenbroucke, J. P. & Lawlor, D. A. Causal inference in environmental. Epidemiology 30, 311–316 (2019).

    Google Scholar 

  31. Pingault, J.-B. et al. Using genetic data to strengthen causal inference in observational research. Nat. Rev. Genet. 19, 566–580 (2018).

    Google Scholar 

  32. White, R. F. et al. Recent research on Gulf War illness and other health problems in veterans of the 1991 Gulf War: effects of toxicant exposures during deployment. Cortex 74, 449–475 (2016).

    Google Scholar 

  33. Beck, B., Antonelli, J. & Piñeros, G. Effects of New York City’s neighborhood policing policy. Police Q. 25, 470–496 (2022).

    Google Scholar 

  34. Wikström, P.-O. H. & Kroneberg, C. Analytic criminology: mechanisms and methods in the explanation of crime and its causes. Annu. Rev. Criminol. 5, 179–203 (2022).

    Google Scholar 

  35. Jacob, B. A. & Lefgren, L. Remedial education and student achievement: a regression-discontinuity analysis. Rev. Econ. Stat. 86, 226–244 (2004).

    Google Scholar 

  36. Long, B. T. & Kurlaender, M. Do community colleges provide a viable pathway to a baccalaureate degree? Educ. Eval. Policy Anal. 31, 30–53 (2009).

    Google Scholar 

  37. Brewer, D., Dench, D. & Taylor, L. O. Advances in causal inference at the intersection of air pollution and health outcomes. Annu. Rev. Resour. Econ. 15, 455–469 (2023).

    Google Scholar 

  38. National Academies of Sciences, Engineering, and Medicine et al. Definition of causality. In Advancing the Framework for Assessing Causality of Health and Welfare Effects to Inform National Ambient Air Quality Standard Reviews (National Academies Press, Washington, DC, 2022).

  39. International Agency for Research on Cancer. Non-ionizing radiation, Part 2: radiofrequency electromagnetic fields. In IARC Monographs on the Evaluation of Carcinogenic Risks to Humans vol. 102 (IARC, Lyon, France, 2013).

  40. Yuan, A. E. & Shou, W. Data-driven causal analysis of observational biological time series. eLife 11, e72518 (2022).

    Google Scholar 

  41. Arif, S. & MacNeil, M. A. Applying the structural causal model framework for observational causal inference in ecology. Ecol. Monogr. 93, e1554 (2022).

    Google Scholar 

  42. Butsic, V., Lewis, D. J., Radeloff, V. C., Baumann, M. & Kuemmerle, T. Quasi-experimental methods enable stronger inferences from observational data in ecology. Basic Appl. Ecol. 19, 1–10 (2017).

    Google Scholar 

  43. Grace, J. B. & Irvine, K. M. Scientist’s guide to developing explanatory statistical models using causal analysis principles. Ecology 101, e02962 (2020).

    Google Scholar 

  44. Larsen, A. E., Meng, K. & Kendall, B. E. Causal analysis in control–impact ecological studies with observational data. Methods Ecol. Evol. 10, 924–934 (2019).

    Google Scholar 

  45. Ramsey, D. S. L. et al. Using propensity scores for causal inference in ecology: Options, considerations, and a case study. Methods Ecol. Evol. 10, 320–331 (2019).

    Google Scholar 

  46. Grace, J. B., Scheiner, S. M. & Schoolmaster, Jr., D. R. Structural equation modeling: building and evaluating causal models. In Ecological Statistics (eds Fox, G. A. et al.) 168–199 (Oxford University Press, Oxford, 2015).

  47. Paul, W. L. A causal modelling approach to spatial and temporal confounding in environmental impact studies. Environmetrics 22, 626–638 (2011).

    Google Scholar 

  48. Dee, L. E. et al. Clarifying the effect of biodiversity on productivity in natural ecosystems with longitudinal data and methods for causal inference. Nat. Commun. 14, 2607 (2023).

    Google Scholar 

  49. Siegel, K. J., Larsen, L., Stephens, C., Stewart, W. & Butsic, V. Quantifying drivers of change in social-ecological systems: land management impacts wildfire probability in forests of the western US. Reg. Environ. Chang. 22, 98 (2022).

    Google Scholar 

  50. Kimmel, K., Dee, L. E., Avolio, M. L. & Ferraro, P. J. Causal assumptions and causal inference in ecological experiments. Trends Ecol. Evol. 36, 1141–1152 (2021).

    Google Scholar 

  51. Rubin, D. B. For objective causal inference, design trumps analysis. Ann. Appl. Stat. 2, 808–840 (2008).

    Google Scholar 

  52. Shadish, W. R., Cook, T. D. & Campbell, D. T. Experimental and Quasi-Experimental Designs for Generalized Causal Inference (Houghton Mifflin, Boston, 2001).

  53. Glymour, C., Zhang, K. & Spirtes, P. Review of causal discovery methods based on graphical models. Front. Genet. 10, 524 (2019).

    Google Scholar 

  54. Runge, J. et al. Inferring causation from time series in Earth system sciences. Nat. Commun. 10, 2553 (2019).

    Google Scholar 

  55. Harnack, D., Laminski, E., Schünemann, M. & Pawelzik, K. R. Topological causality in dynamical systems. Phys. Rev. Lett. 119, 098301 (2017).

    Google Scholar 

  56. Shi, J., Chen, L. & Aihara, K. Embedding entropy: a nonlinear measure of dynamical causality. J. R. Soc. Interface 19, 20210766 (2022).

    Google Scholar 

  57. Hernán, M. A. & Robins, J. M. Causal Inference: What If (CRC Press, Boca Raton, 2025).

  58. Pearl, J. Causal inference in statistics: an overview. Stat. Surv. 3, 96–146 (2009).

    Google Scholar 

  59. Robins, J. M. & Wasserman, L. On the impossibility of inferring causation from association without background knowledge. In Computation, Causation, and Discovery (eds Cooper, G. F. & Glymour, C.) (MIT Press, 1999).

  60. Pearl, J. The foundations of causal inference. Soc. Methodol. 40, 75–149 (2010).

    Google Scholar 

  61. Imbens, G. W. & Angrist, J. D. Identification and estimation of local average treatment effects. Econometrica 62, 467 (1994).

    Google Scholar 

  62. Imai, K., Keele, L., Tingley, D. & Yamamoto, T. Unpacking the black box of causality: learning about causal mechanisms from experimental and observational studies. Am. Polit. Sci. Rev. 105, 765–789 (2011).

    Google Scholar 

  63. Granger, C. W. J. Investigating causal relations by econometric models and cross-spectral methods. Econometrica 37, 424 (1969).

    Google Scholar 

  64. Reichenbach, H. The Direction of Time (University of California Press, Berkeley, 1956).

  65. Kiiveri, H. T., Speed, T. P. & Carlin, J. B. Recursive causal models. J. Aust. Math. Soc. Ser. Pure Math. Stat. 36, 30–52 (1984).

    Google Scholar 

  66. Scheines, R. An introduction to causal inference. In Causality In Crisis? Statistical Methods & Search for Causal Knowledge in Social Sciences. (eds McKim, V. R. & Turner, S. P.) 185–200 (University of Notre Dame Press, Notre Dame, IN, USA, 1997).

  67. Addicott, E. T., Fenichel, E. P., Bradford, M. A., Pinsky, M. L. & Wood, S. A. Toward an improved understanding of causation in the ecological sciences. Front. Ecol. Environ. 20, 474–480 (2022).

    Google Scholar 

  68. Arif, S. & MacNeil, M. A. Predictive models aren’t for causal inference. Ecol. Lett. 25, 1741–1745 (2022).

    Google Scholar 

  69. Burnham, K. P. & Anderson, D. R. Model Selection and Multimodel Inference: A Practical Information-Theoretic Approach (Springer, New York, NY, 2010).

  70. Grace, J. B. An integrative paradigm for building causal knowledge. Ecol. Monogr. 94, e1628 (2024).

    Google Scholar 

  71. Greenland, S., Pearl, J. & Robins, J. M. Confounding and collapsibility in causal inference. Stat. Sci. 14, 29–46 (1999).

    Google Scholar 

  72. Shpitser, I., VanderWeele, T. & Robins, J. M. On the validity of covariate adjustment for estimating causal effects. In Proc. Twenty-Sixth Conference on Uncertainty in Artificial Intelligence 527–536 (AUAI Press, Arlington, Virginia, USA, 2010).

  73. Rosenbaum, P. R. Choice as an alternative to control in observational studies. Stat. Sci. 14, 259–304 (1999).

    Google Scholar 

  74. Gelman, A., Hill, J. & Vehtari, A. Causal inference using regression on the treatment variable. In Regression and Other Stories (eds Gelman, A., Hill, J. & Vehtari, A.) 363–382 (Cambridge University Press, Cambridge, 2020).

  75. Wiik, E. et al. Mechanisms and impacts of an incentive-based conservation program with evidence from a randomized control trial. Conserv. Biol. 34, 1076–1088 (2020).

    Google Scholar 

  76. Chickering, D. M. Optimal structure identification with greedy search. J. Mach. Learn. Res. 3, 507–554 (2003).

    Google Scholar 

  77. Pearl, J. Causal diagrams for empirical research. Biometrika 82, 669–688 (1995).

    Google Scholar 

  78. Kunicki, Z. J., Smith, M. L. & Murray, E. J. A primer on structural equation model diagrams and directed acyclic graphs: when and how to use each in psychological and epidemiological research. Adv. Methods Pract. Psychol. Sci. 6, 251524592311560 (2023).

    Google Scholar 

  79. Pearl, J. The causal foundations of structural equation modeling. In Handbook of Structural Equation Modeling 68–91 (Guilford Press, New York, NY, US, 2012).

  80. Hernán, M. A., Wang, W. & Leaf, D. E. Target trial emulation: a framework for causal inference from observational data. JAMA 328, 2446 (2022).

    Google Scholar 

  81. Hernán, M. A., Dahabreh, I. J., Dickerman, B. A. & Swanson, S. A. The target trial framework for causal inference from observational data: why and when is it helpful? Ann. Intern. Med. 178, 402–407 (2025).

    Google Scholar 

  82. Lundberg, I., Johnson, R. & Stewart, B. M. What is your estimand? Defining the target quantity connects statistical evidence to theory. Am. Sociol. Rev. 86, 532–565 (2021).

    Google Scholar 

  83. Spake, R. et al. Understanding ‘it depends’ in ecology: a guide to hypothesising, visualising and interpreting statistical interactions. Biol. Rev. 98, 983–1002 (2023).

    Google Scholar 

  84. Correia, H. E., Dee, L. E. & Ferraro, P. J. Designing causal mediation analyses to quantify intermediary processes in ecology. Biol. Rev. Camb. Philos. Soc. 100, 1512–1533 (2025).

    Google Scholar 

  85. Paluš, M. From nonlinearity to causality: statistical testing and inference of physical mechanisms underlying complex dynamics. Contemp. Phys. 48, 307–348 (2007).

    Google Scholar 

  86. Dawid, P. The decision-theoretic approach to causal inference. In Wiley Series in Probability and Statistics (eds Berzuini, C., Dawid, P. & Bernardinelli, L.) 25–42 (Wiley, 2012).

  87. Ibeling, D. & Icard, T. Comparing causal frameworks: potential outcomes, structural models, graphs, and abstractions. In Advances in Neural Information Processing Systems (eds Oh, A. et al.) vol. 36 80130–80141 (Curran Associates, Inc., 2023).

  88. Pearl, J. Graphical models, potential outcomes and causal inference: Comment on Linquist and Sobel. NeuroImage 58, 770–771 (2011).

    Google Scholar 

  89. Weinberger, N. Comparing Rubin and Pearl’s causal modelling frameworks: a commentary on Markus (2021). Econ. Philos. 39, 485–493 (2023).

    Google Scholar 

  90. Bollen, K. A. & Pearl, J. Eight myths about causality and structural equation models. In Handbook of Causal Analysis for Social Research (ed. Morgan, S. L.) 301–328 (Springer Netherlands, Dordrecht, 2013).

  91. Wiener, N. Modern Mathematics for Engineers (McGraw-Hill, New York, 1956).

  92. Zhao, A. & Ding, P. Regression-based causal inference with factorial experiments: estimands, model specifications and design-based properties. Biometrika 109, 799–815 (2022).

    Google Scholar 

  93. Imai, K., King, G. & Stuart, E. A. Misunderstandings between experimentalists and observationalists about causal inference. J. R. Stat. Soc. Ser. A Stat. Soc. 171, 481–502 (2008).

    Google Scholar 

  94. Bulbulia, J. A. Methods in causal inference. Part 4: confounding in experiments. Evol. Hum. Sci. 6, e43 (2024).

    Google Scholar 

  95. Rubin, D. B. Bayesian inference for causal effects: the role of randomization. Ann. Stat. 6, 34–58 (1978).

    Google Scholar 

  96. Smokorowski, K. E. & Randall, R. G. Cautions on using the before-after-control-impact design in environmental effects monitoring programs. FACETS 2, 212–232 (2017).

    Google Scholar 

  97. Gelman, A. & Hill, J. Causal inference using multilevel models. In Data Analysis Using Regression and Multilevel/Hierarchical Models 503–512 (Cambridge University Press, 2006).

  98. Cousineau, M., Verter, V., Murphy, S. A. & Pineau, J. Estimating causal effects with optimization-based methods: a review and empirical comparison. Eur. J. Oper. Res. 304, 367–380 (2023).

    Google Scholar 

  99. Igelström, E. et al. Causal inference and effect estimation using observational data. J. Epidemiol. Community Health 76, 960 (2022).

    Google Scholar 

  100. Huang, M. Y. Sensitivity analysis for the generalization of experimental results. J. R. Stat. Soc. Ser. A Stat. Soc. 187, 900–918 (2024).

    Google Scholar 

  101. Rosenbaum, P. R. Sensitivity to hidden bias. In Observational Studies 105–170 (Springer New York, New York, NY, 1995).

  102. Shen, C., Li, X., Li, L. & Were, M. C. Sensitivity analysis for causal inference using inverse probability weighting. Biom. J. 53, 822–837 (2011).

    Google Scholar 

  103. VanderWeele, T. J. & Arah, O. A. Bias formulas for sensitivity analysis of unmeasured confounding for general outcomes, treatments, and confounders. Epidemiology 22, 42–52 (2011).

    Google Scholar 

  104. Yadlowsky, S., Namkoong, H., Basu, S., Duchi, J. & Tian, L. Bounds on the conditional and average treatment effect with unobserved confounding factors. Ann. Stat. 50, 2587–2615 (2022).

    Google Scholar 

  105. Sullivan, A. J. & VanderWeele, T. J. Bias and sensitivity analysis for unmeasured confounders in linear structural equation models. Preprint at https://doi.org/10.48550/ARXIV.2103.05775 (2021).

  106. Rosenbaum, P. R. The role of known effects in observational studies. Biometrics 45, 557 (1989).

    Google Scholar 

  107. Rosenbaum, P. R. Sensitivity analyses informed by tests for bias in observational studies. Biometrics 79, 475–487 (2023).

    Google Scholar 

  108. Rothman, K. J., Greenland, S. & Lash, T. L. Validity in epidemiologic studies. In Modern Epidemiology 128–147 (Wolters Kluwer Health/Lippincott Williams & Wilkins, Philadelphia, 2008).

  109. Greenland, S. & Lash, T. L. Bias Analysis. In Modern Epidemiology 128–147 (Wolters Kluwer Health/Lippincott Williams & Wilkins, Philadelphia, 2008).

  110. Bareinboim, E., Tian, J. & Pearl, J. Recovering from selection bias in causal and statistical inference. In Probabilistic and Causal Inference (eds Geffner, H., Dechter, R. & Halpern, J. Y.) 433–450 (ACM, New York, NY, USA, 2022).

  111. Hernán, M. A., Hernández-Díaz, S. & Robins, J. M. A structural approach to selection bias. Epidemiology 15, 615–625 (2004).

    Google Scholar 

  112. Imai, K. & Yamamoto, T. Causal inference with differential measurement error: nonparametric identification and sensitivity analysis. Am. J. Polit. Sci. 54, 543–560 (2010).

    Google Scholar 

  113. Pearl, J. On measurement bias in causal inference. In Proc. Twenty-Sixth Conference on Uncertainty in Artificial Intelligence 425–432 (AUAI Press, Arlington, Virginia, USA, 2010).

  114. Valeri, L. Measurement error in causal inference. In Handbook of Measurement Error (eds Yi, G. Y. et al.) (CRC Press, Boca Raton, 2022).

  115. Runge, J., Nowack, P., Kretschmer, M., Flaxman, S. & Sejdinovic, D. Detecting and quantifying causal associations in large nonlinear time series datasets. Sci. Adv. 5, eaau4996 (2019).

    Google Scholar 

  116. Kummerfeld, E., Williams, L. & Ma, S. Power analysis for causal discovery. Int. J. Data Sci. Anal. 17, 289–304 (2024).

    Google Scholar 

  117. Li, J., Liu, L., Le, T. D. & Liu, J. Accurate data-driven prediction does not mean high reproducibility. Nat. Mach. Intell. 2, 13–15 (2020).

    Google Scholar 

  118. Tredennick, A. T., Hooker, G., Ellner, S. P. & Adler, P. B. A practical guide to selecting models for exploration, inference, and prediction in ecology. Ecology 102, e03336 (2021).

    Google Scholar 

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Acknowledgements

This work emerged partly from discussions at the workshop Causality in Ecology on August 21–23, 2023, in Baltimore, MD, USA. We thank Johns Hopkins University for funding and Rachel Pickett, Carter Polston, Kip Hinton, and Shang Jones for assistance in hosting the workshop. We thank Ashley E. Larsen for insightful discussions during the workshop and feedback on drafts of the paper. H.E.C and P.J.F. acknowledge funding support from USDA-NIFA award 2023-67023-39033.

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H.E.C. led the paper. H.E.C., L.E.D. and P.J.F. co-organized, and P.J.F. funded, the workshop in which J.E.K.B., H.E.C., L.E.D., J.R.F., P.J.F., M.-J.F., C.G., J.R., B.S., I.S., K.J.S., G.S., and B.vH. contributed to establishing the goals and emphases of the paper. H.E.C., L.E.D., and P.J.F. initiated the paper concept and framing. H.E.C. and P.J.F. wrote the main text. J.E.K.B., L.E.D., J.R.F., M.-J.F., J.R., B.S., I.S., K.J.S., G.S., and B.vH. suggested edits to the drafts of the paper. H.E.C. conceived and wrote the Supplementary Information.

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Hannah E. Correia or Paul J. Ferraro.

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Correia, H.E., Dee, L.E., Byrnes, J.E.K. et al. Best practices for moving from correlation to causation in ecological research.
Nat Commun (2026). https://doi.org/10.1038/s41467-026-69878-z

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