Cited by 9Environmental Toxicology and EcotoxicologyFreshwater macroinvertebrate diversity and ecologyMercury impact and mitigation studies

Ecological harm and economic damages of chemical contamination to linked aquatic-terrestrial food webs: a study-design tool for practitioners

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Kraus, Johanna M., Skrabis, Kristin, Ciparis, Serena, Isanhart, John, Kenney, Aleshia, Hinck, Jo Ellen·2023·Environmental Toxicology and Chemistry

Abstract

Contamination of aquatic ecosystems can have cascading effects on terrestrial consumers by altering the availability and quality of aquatic insect prey. Comprehensive assessment of these indirect food-web effects of contaminants on natural resources and their associated services necessitates using both ecological and economic tools. In the present study we present an aquatic-terrestrial assessment tool (AT2), including ecological and economic decision trees, to aid practitioners and researchers in designing contaminant effect studies for linked aquatic-terrestrial insect-based food webs. The tool is tailored to address the development of legal claims by the US Department of the Interior's Natural Resource Damage Assessment and Restoration Program, which aims to restore natural resources injured by oil spills and hazardous substance releases into the environment. Such cases require establishing, through scientific inquiry, the existence of natural resource injury as well as the determination of the monetary or in-kind project-based damages required to restore this injury. However, this tool is also useful to researchers interested in questions involving the effects of contaminants on linked aquatic-terrestrial food webs. Stylized cases exemplify how application of AT2 can help practitioners and researchers design studies when the contaminants present at a site are likely to lead to injury of terrestrial aerial insectivores through loss of aquatic insect prey and/or dietary contaminant exposure. Designing such studies with ecological endpoints and economic modeling inputs in mind will increase the relevance and cost-effectiveness of studies, which can in turn improve the outcomes of cases and studies involving the ecological effects of contaminants on food webs. Environ Toxicol Chem 2023;42:2029-2039. Published 2023. This article is a U.S. Government work and is in the public domain in the USA. Environmental Toxicology and Chemistry published by Wiley Periodicals LLC on behalf of SETAC.

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  • Many organisms, such as many insects, spend part of their lifetime in the aquatic and part in the terrestrial environment.

    “This distinction does, however, not do justice to the life cycle of the many organisms that spend part of their lifetime in the aquatic and part of it in the terrestrial environment, such as many insects (Kraus et al., 2023).”

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Research works printed but not linked: 1

  1. Kraus, J. M., Walters, D. M., & Mills, M. A. (2020). Contaminants and eco- logical Subsidies, Springer Nature.

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Authors
Kraus, J. M., Skrabis, K., Ciparis, S., Isanhart, J., Kenney, A., & Hinck, J. E.
Affiliations
  • United States Geological Survey (US)
  • United States Department of the Interior (US)
  • United States Fish and Wildlife Service (US)
Corresponding author
Kraus, Johanna M.
Venue
Environmental Toxicology and Chemistry
Published
2023-03-15
Volume
42
Issue
9
Pages
2029-2039
ISSN
  • 0730-7268 (ISSN-L)
  • 1552-8618
OpenAlex
W4324309208
Cited by
9
References
61
Citations by year
2026: 2 · 2025: 5 · 2023: 2
FWCI
1.03
Type
journal article
Language
en
Open access
Locations
  • Environmental Toxicology and Chemistry (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
Funders
  • U.S. Department of the Interior
  • U.S. Geological Survey
Topics
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Environmental Toxicology and Ecotoxicology
  • Physical Sciences › Environmental Science › Ecology › Freshwater macroinvertebrate diversity and ecology
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Mercury impact and mitigation studies
Keywords
chemical pollution, natural resource damage assessment, economic damage, ecological harm, decision tree, research design, oil spills, hazardous substance releases, ecosystem services
MeSH terms
Animals, Insecta, Ecosystem, Food Chain

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