FEISTY Fortran library and R package to integrate fish and fisheries with biogeochemical models
Zhao, Y.; van Denderen, P.D.; Denéchère, R.; Falciani, J.E.; Jacobsen, N.S.; Konstantinopoulos, T.; Ottmann, D.; Petrik, C.M.; Soetaert, K.; Stock, C.A.; Andersen, K.H. (2025). FEISTY Fortran library and R package to integrate fish and fisheries with biogeochemical models. Methods Ecol. Evol. 16(1): 40-48. https://dx.doi.org/10.1111/2041-210x.14465
In: Methods in Ecology and Evolution. Wiley: Hoboken. ISSN 2041-2096; e-ISSN 2041-210X, meer
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| Author keywords |
climate change; fish community; fisheries; marine ecosystem model; physiologically structured populations |
| Auteurs | | Top |
- Zhao, Y.
- van Denderen, P.D.
- Denéchère, R.
- Falciani, J.E.
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- Jacobsen, N.S.
- Konstantinopoulos, T.
- Ottmann, D.
- Petrik, C.M.
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- Soetaert, K., meer
- Stock, C.A.
- Andersen, K.H.
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| Abstract |
- The FishErIes Size and functional TYpe model (FEISTY) is a mechanistic ecosystem model that fully integrates ecosystem structure across trophic levels through functional types.
- We present an R package that enables users to run simulations ranging from a 0D chemostat to full global scales. The library is written in Fortran90 with an R interface and provides a web application for visual exploration.
- We present and compare results from four core configurations across a range of depths, productivity and fishing levels, and we assess the convergence of solutions as the number of size classes is increased.
- The model has historically been coupled to biogeochemical models of mesozooplankton and detritus production, but it can also be applied in a stand-alone version. We demonstrate the library to set up and simulate fish communities under varying productivity of mesozooplankton and benthos, and top-down forcing from fishing.
- We outline three strategies for coupling FEISTY with biogeochemical model output and discuss future directions and open issues.
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