Climate Shield - Bull Trout, 2080
收藏国家林业和草原科学数据中心2023-02-09 更新2024-03-06 收录
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This feature class represents the future (2080) scenario for bull trout, derived from the Climate Shield fish distribution models. These models provide stream-specific probabilistic predictions about the occurrence of juvenile bull trout and cutthroat trout in association with three different scenarios for climate change and brook trout invasions. These datasets indicate all potential cold-water habitats 500 cold-water streams. The stream centerlines were based on the National Hydrography Dataset (NHD) but were modified for purposes of modeling and cross-walking to other datasets.
本要素类源自Climate Shield鱼类分布模型，代表公牛鳟（bull trout）的2080年未来情景。该模型针对三类气候变化与溪鳟（brook trout）入侵情景，提供了单个溪流尺度下幼年公牛鳟与切喉鳟（cutthroat trout）出现概率的预测结果。本数据集涵盖500条冷水溪流的全部潜在冷水生境。溪流中心线以国家水文数据集（NHD）为基础，为建模与跨数据集关联需求进行了优化调整。
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-09
