Study try performed using R v
Predictor parameters was environment metrics produced by a recently available multibeam questionnaire carried out in the fresh GRNMS that identify seafloor topography and complexity (rugosity, hill, hill of one’s hill bathymetry, curvature; come across Desk step one getting a complete range of predictors and you will in depth descriptions). This new habitat metrics were utilized employing brand-new resolution (dos yards). Additionally, considering the fact that predator and you will victim varieties will likely be determined by the latest environment over huge range, i as well as derived straight down-resolution predictors measuring the third quartile in this a radius from fifty m per of your own variables.
Model recognition try performed into a validation dataset, which had been produced by taking an arbitrary choice on the amazing dataset (25% of one’s complete data). Continue reading “Effect parameters were new events out of predators and you can prey fish estimated from the study of acoustic questionnaire investigation”