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Simulated annual reported spatial fish abundance and biomass

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Gulf Research Initiative2021-05-26 更新2026-06-03 收录
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Simulated spatial distribution of the abundance and biomass of simulated populations of eight Gulf reef fish species. The model was run for twenty years, with populations reported at the middle (yearday 180) of each year. This dataset is one of a suite of eight for which statistical methods and machine learning algorithms were used to simulate various measures of fish population health, including abundance surveys, mortality estimates, and fisheries catch and effort reports. Related datasets are R5.x289.000:0001 (doi:10.7266/n7-nwff-ap81, simulated logbook data from a modeled commercial fishing vessel); R5.x289.000:0002 (doi:10.7266/n7-scsn-ws67, simulated population size and age data); R5.x289.000:0003 (doi:10.7266/n7-bvvg-rz27, simulated life history characteristics of sample fish caught by a simulated commercial fisher); R5.x289.000:0005 (doi:10.7266/n7-0v4e-v691, spatial distribution of simulated oil-induced mortality in Gulf reef fish species); R5.x289.000:0006 (doi:10.7266/n7-gtwq-5y46, simulated fishing effort by handline and longline commercial vessels); R5.x289.000:0007 (doi:10.7266/n7-qf7p-gt16, spatial distribution of simulated annual catch of Gulf reef fish species); and R5.x289.000:0009 (doi:10.7266/7XFDXRD9, Gulf reef fish abundance statistically modeled using video survey methods).

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2021-05-26
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