Simulated spatial fishing effort with handline and longline fishing vessels

Spatial data on the number of days fishing in each grid cell by each fleet (handline and longline simulated vessels) each year of the simulation. 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.x289.000:0007 (doi:10.7266/n7-qf7p-gt16, spatial distribution of simulated annual catch of Gulf reef fish species); R5.x289.000:0008 (doi:10.7266/n7-1cb3-8j47, simulated annual reported Gulf reef fish species abundance and biomass); and R5.x289.000:0009 (doi:10.7266/7XFDXRD9, Gulf reef fish abundance statistically modeled using video survey methods).

本数据集包含模拟周期内各年份中，各作业船队（手钓及延绳钓模拟渔船）在每个网格单元内的捕捞天数空间数据。本数据集为整套8个数据集之一，该套数据集通过统计方法与机器学习算法，对鱼类种群健康的多项评估指标进行模拟，涵盖丰度调查、死亡率估算、渔业捕捞量与捕捞努力量报告等内容。相关数据集共7个，具体如下：
1. R5.x289.000:0001（doi:10.7266/n7-nwff-ap81，模拟商业渔船的日志数据）；
2. R5.x289.000:0002（doi:10.7266/n7-scsn-ws67，模拟种群规模与年龄数据）；
3. R5.x289.000:0003（doi:10.7266/n7-bvvg-rz27，模拟商业捕捞作业所获样本鱼的生活史特征数据）；
4. R5.x289.000:0005（doi:10.7266/n7-0v4e-v691，墨西哥湾礁鱼类模拟石油诱导死亡率的空间分布数据）；
5. R5.x289.000:0007（doi:10.7266/n7-qf7p-gt16，墨西哥湾礁鱼类模拟年度捕捞量的空间分布数据）；
6. R5.x289.000:0008（doi:10.7266/n7-1cb3-8j47，墨西哥湾礁鱼类年度报告丰度与生物量的模拟数据）；
7. R5.x289.000:0009（doi:10.7266/7XFDXRD9，基于视频调查方法统计建模的墨西哥湾礁鱼类丰度数据）。