Modelling the effects of rotational changes on weed population dynamics

Included are a script (resultsforpaper3.R) and three datasets required to repeat the analyses reported in:R. Freckleton et al. (2017) Measuring the effectiveness of management interventions at regional scales by integrating ecological monitoring and modelling. Pest Management Science. ISSN 1526-498X (In Press)The datasets are:"VariableSowingExample.csv" - data from a farm which included a field in which spatially variable crop sowing densities were used as a weed management option. "WW_SBsubset.csv" - data from fields rotated from Winter Wheat to Spring Barley"WW_WWsubset.csv" - data from fields which were maintained in Winter WheatFull details of the data collection methods are given in the paper.

本数据集包含一份脚本（resultsforpaper3.R）及三个用于重现R. Freckleton等人在2017年发表的论文《通过整合生态监测与建模在区域尺度上衡量管理干预措施的有效性》中所述分析的三个数据集：

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""VariableSowingExample.csv" - 该数据集记录了一处农田的数据，其中采用了空间变化的作物播种密度作为杂草管理的方案。

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""WW_SBsubset.csv" - 该数据集记录了从冬季小麦轮作至春季大麦的农田数据。

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""WW_WWsubset.csv" - 该数据集记录了维持冬季小麦种植的农田数据。

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"数据收集方法的详细信息已在论文中提供。