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A global dataset of inland fisheries expert knowledge

July 16, 2021

Inland fisheries and their freshwater habitats face intensifying effects from multiple natural and anthropogenic pressures. Fish harvest and biodiversity data remain largely disparate and severely deficient in many areas, which makes assessing and managing inland fisheries difficult. Expert knowledge is increasingly used to improve and inform biological or vulnerability assessments, especially in data-poor areas. Integrating expert knowledge on the distribution, intensity, and relative influence of human activities can guide natural resource management strategies and institutional resource allocation and prioritization. This paper introduces a dataset summarizing the expert-perceived state of inland fisheries at the basin (fishery) level. An electronic survey distributed to professional networks (June-September 2020) captured expert perceptions (n = 536) of threats, successes, and adaptive capacity to fisheries across 93 hydrological basins, 79 countries, and all major freshwater habitat types. This dataset can be used to address research questions with conservation relevance, including: demographic influences on perceptions of threat, adaptive capacities for climate change, external factors driving multi-stressor interactions, and geospatial threat assessments.

Publication Year 2021
Title A global dataset of inland fisheries expert knowledge
DOI 10.1038/s41597-021-00949-0
Authors Gretchen L. Stokes, Abigail Lynch, Simon Funge-Smith, John Valbo-Jørgensen, T. Douglas Beard, Benjamin S. Lowe, Jesse P. Wong, Samuel J. Smidt
Publication Type Article
Publication Subtype Journal Article
Series Title Scientific Data
Index ID 70223463
Record Source USGS Publications Warehouse
USGS Organization National Climate Adaptation Science Center