The bFCR (biological) is a more theoretical metric used to define the biological efficiency of the feed (and/or animal). It removes any non-consumed feed and production losses from the calculation to allow for that focus on the biological efficiency.

2024年6月14日 · The bFCR is a more theoretical metric used to define the biological efficiency of the feed (and/or animal) and it removes any non-consumed feed and production losses from the calculation to allow focus on the biological efficiency (NRC 2011).

2022年2月24日 · The four metrics commonly used in the analysis of aquafeed performance are the feed-conversion ratio (FCR), fish-in:fish-out ratio (FIFO), forage-fish dependency ratio (FFDR), and the lifecycle assessment analysis (LCA). For years, FCR and FIFO have been the preferred tools for analyzing the industry, but lately, FFDR and LCA have gained in favor.

Repository for the Braced Fourier Continuation and Regression (BFCR) algorithm, a novel and computationally efficient means of finding nonlinear regressions or trend lines in arbitrary data sets wi...

2024年5月6日 · The Braced Fourier Continuation (BFC) and BFCR algorithms are first outlined, followed by a discussion of the properties of BFCR as well as demonstrations of how BFCR trend lines may be used effectively for anomaly detection both within and at the edges of arbitrary one-dimensional data sets.

gression (BFCR) is introduced. BFCR is a novel and computationally efficient means of finding nonlinear regressions or trend lines in arbitrary one-dimensional data sets. The Braced Fourier Continuation (BFC) and BFCR algorithms are first outlined, followed by a discussion of the prop-erties of BFCR as well as demonstrations of how BFCR trend ...

bFCR is biological feed conversion ratio used to define the biological efficiency of the feed (and/or animal) and it removes any non-consumed feed and production losses from the calculation to allow for that focus on the biological efficiency

2021年2月17日 · Two salmon farms run by Australis have been jointly named BioMar Chile’s Farmer of the Year 2020 for achieving a low biological feed conversion ratio (bFCR). The Costa and Punta Ramon sites were chosen from a top 10 of farms operated by Australis, Blumar, Cermaq and Multiexport Foods that all had a bFCR of 1.1 or lower.

The bFCR describes the amount of feed required for the fish to eat to produce one kilo of farmed salmon. The bFCR level is dependent on the physiological stage of the fish. Still, it has been estimated to be approximately 0.9 from 0 to 11 months (800 gr) and 1.1 from 11 months to harvest in land-based production (Bjørndal & Tusvik, 2017 ...

The Braced Fourier Continuation (BFC) and BFCR algorithms are first outlined, followed by a discussion of the properties of BFCR as well as demonstrations of how BFCR trend lines may be used effectively for anomaly detection both within and …