Consulta: creatorFacets:"Palacz, A. P."
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Data/hora: 05/06/2024 18:27:11

Distribution of phytoplankton functional types in high-nitrate, low-chlorophyll waters in a new diagnostic ecological indicator model
Provedor de dados: 5
Autores: Palacz, A. P.; St John, M. A.; Brewin, R. J. W.; Hirata, Toshio; Gregg, W. W.
Modeling and monitoring plankton functional types (PFTs) is challenged by the insufficient amount of field measurements of ground truths in both plankton models and bio-optical algorithms. In this study, we combine remote sensing data and a dynamic plankton model to simulate an ecologically sound spatial and temporal distribution of phyto-PFTs. We apply an innovative ecological indicator approach to modeling PFTs and focus on resolving the question of diatom-coccolithophore coexistence in the subpolar high-nitrate and low-chlorophyll regions. We choose an artificial neural network as our modeling framework because it has the potential to interpret complex nonlinear interactions governing complex adaptive systems, of which marine ecosystems are a prime...
Tipo: Text
Ano: 2013
URL: https://archimer.ifremer.fr/doc/00170/28126/26337.pdf