Patterns of recent Brook Trout invasion in Bull Trout streams in relation to habitat, source connectivity, biotic resistance, and disturbance

These data and R script were submitted in association with Canadian Journal of Fisheries and Aquatic Science manuscript cjfas-2025-0293: Patterns of recent Brook Trout invasion in Bull Trout streams in relation to habitat, source connectivity, biotic resistance, and disturbance. Detailed methodologies are provided in the manuscript. Column headers in the first dataset (Voss_FieldProject_FinalDataset_FieldNamesForDryad.csv) correspond exactly to the names of covariates in the manuscript. The second dataset (Voss_FieldProject_FinalDataset.csv) is identical to the first, except that the column headers match those used in the R script; this is the CSV that should be imported into R. Finally, the third dataset (Voss_BLTxBKT_FieldProject_BKTdensities.csv) contains the brook trout densities used to create Figure 3 in the manuscript. 
, , # Patterns of recent Brook Trout invasion in Bull Trout streams in relation to habitat, source connectivity, biotic resistance, and disturbance

Dataset DOI: [10.5061/dryad.bzkh189q2](https://doi.org/10.5061/dryad.bzkh189q2)

## Description of the data and file structure

These data and code are associated with Canadian Journal of Fisheries and Aquatic Science manuscript ID cjfas-2025-0293 focused on examining the drivers between patterns of Brook Trout (BKT) occupancy between a historical period (1999-2004) and contemporary period (2022-2023) in central Idaho. Detailed methodologies are provided in the manuscript. Column headers in the first dataset (Voss_FieldProject_FinalDataset_FieldNamesForDryad.csv) correspond exactly to the names of covariates in the manuscript. The second dataset (Voss_FieldProject_FinalDataset.csv) is identical to the first, except that the column headers match those used in the R script (Voss2025_CJFAS_analysis.R); this is the CSV that should be imported into ...,

本数据集及配套R脚本关联于投稿至《加拿大渔业与水产科学期刊》（Canadian Journal of Fisheries and Aquatic Science）的手稿编号cjfas-2025-0293，研究主题为"湖红点鲑（Bull Trout）栖息溪流中溪红点鲑（Brook Trout）的近期入侵格局与生境、源群连通性、生物抗性及干扰的关联"。详细研究方法见该手稿。
首个数据集`Voss_FieldProject_FinalDataset_FieldNamesForDryad.csv`的列标题与手稿中的协变量（covariate）名称完全一致。第二个数据集`Voss_FieldProject_FinalDataset.csv`与首个数据集内容完全一致，仅列标题匹配R脚本（R script）所用命名，此CSV文件为应导入R的数据集。第三个数据集`Voss_BLTxBKT_FieldProject_BKTdensities.csv`包含了用于绘制手稿中图3的溪红点鲑种群密度数据。

# 湖红点鲑栖息溪流中溪红点鲑的近期入侵格局与生境、源群连通性、生物抗性及干扰的关联
数据集数字对象标识符（Digital Object Identifier，简称DOI）：[10.5061/dryad.bzkh189q2](https://doi.org/10.5061/dryad.bzkh189q2)

## 数据与文件结构说明
本数据集及配套代码关联于《加拿大渔业与水产科学期刊》手稿编号cjfas-2025-0293，该研究聚焦于美国爱达荷州中部历史时期（1999-2004年）与当代（2022-2023年）溪红点鲑（Brook Trout，简称BKT）栖息格局的驱动因子。详细研究方法见该手稿。首个数据集`Voss_FieldProject_FinalDataset_FieldNamesForDryad.csv`的列标题与手稿中的协变量名称完全一致。第二个数据集`Voss_FieldProject_FinalDataset.csv`与首个数据集内容完全一致，仅列标题匹配R脚本`Voss2025_CJFAS_analysis.R`所用命名，此CSV文件为应导入R的数据集……