This is a Preprint and has not been peer reviewed. This is version 1 of this Preprint.
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Abstract
Trophic state (TS) characterizes a waterbody’s biological productivity and depends on its morphometry, physics, chemistry, biology, climate, and history. However, multiple TS operational definitions have emerged to meet use-specific classification needs. These differing operational definitions can create inconsistent understanding, can lead to miscommunication, and can result in siloed management strategies for TS. For example, some regulatory agencies use TS to signify ecological integrity as opposed to biological productivity, where TS classification may trigger intervention efforts. These inconsistencies may be compounded when interdisciplinary projects employ varied TS frameworks. To emphasize the consequences of using multiple TS classification schemes, we present three scenarios for which an improved understanding of the TS concept could advance limnological research, management efforts, and interdisciplinary collaboration. As the field of limnology continues to expand, we highlight the importance of re-evaluating even the most fundamental limnological concepts, such as TS, to ensure congruence with evolving, cutting-edge science.
DOI
https://doi.org/10.31223/X5VH57
Subjects
Biology, Ecology and Evolutionary Biology, Life Sciences, Terrestrial and Aquatic Ecology
Keywords
Limnology, metabolism, productivity, lake, River
Dates
Published: 2023-10-03 04:38
Last Updated: 2023-10-03 11:38
License
CC BY Attribution 4.0 International
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Conflict of interest statement:
The authors declare no conflicts of interest.
There are no comments or no comments have been made public for this article.