Assess ecological effects of co-occurring stressors in complex environmental systems Organisms face simultaneous chemical, physical, biological, and societal stressors whose interactions produce ecological effects that single-stressor assessments cannot predict. Multiple Stressors in the Environment: Assessing Ecological Effects in Complex Systems, edited by a team of environmental scientists and ecotoxicologists each with decades of research and consulting experience, delivers practical frameworks for evaluating these mixed-stressor conditions across freshwater, estuarine, marine, and terrestrial systems. Multiple Stressors traces the state of the science from the modern environmental era through current analytical developments in biology, chemistry, and ecology. Case studies drawn from North America, Europe, and Australia address diverse biomes and social structures, including urban, rural, and Indigenous Community settings. Statistical methods for complex data analysis, Bayesian network modeling for ecological risk estimation, and applications of artificial intelligence and machine learning are presented. Readers will also find: Examinations of how biological, chemical, physical, and societal stressors interact to produce effects invisible to single-stressor evaluation approachesCase studies spanning freshwater, estuarine, marine, and terrestrial systems set within urban, rural, and Indigenous Community contextsBayesian network applications for modeling multiple stressor systems and estimating ecological risk across diverse geographic regionsTechniques for eliciting stakeholder values and applying conflict resolution methods to reach agreed environmental practices and policiesAdaptive management strategies that integrate emerging computational methods with established ecological risk assessment frameworksDesigned for scientists, practitioners, regulators, and academics in environmental fields, this reference equips readers with the analytical approaches and case-based models needed to assess and manage ecological effects in systems where stressors co-occur and interact.