Interannual temperature variability is a principal driver of low-frequency fluctuations in marine fish populations
oleh: Peter van der Sleen, Pieter A. Zuidema, John Morrongiello, Jia Lin J. Ong, Ryan R. Rykaczewski, William J. Sydeman, Emanuele Di Lorenzo, Bryan A. Black
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2022-01-01 |
Deskripsi
van der Sleen et al. introduce the use of an autoregressive null model to explain low-frequency variability in populations of marine fishes. Using time series of fisheries landings from a global database, their model shows that interannual sea surface temperature variation is integrated through each trophic level of the food web and can underlie observed low-frequency population dynamics.