THE CALIFORNIA PHENOLOGY COLLECTIONS NETWORK: USING DIGITAL IMAGES TO INVESTIGATE PHENOLOGICAL CHANGE IN A BIODIVERSITY HOTSPOT
THE CALIFORNIA PHENOLOGY COLLECTIONS NETWORK: USING DIGITAL IMAGES TO INVESTIGATE PHENOLOGICAL CHANGE IN A BIODIVERSITY HOTSPOT
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DOI：
10.3120/0024-9637-66.4.130
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发表时间：
2020-01-01
期刊：
影响因子：
--
通讯作者：
Wilson, Paul S.
中科院分区：
文献类型：
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作者：
Yost, Jenn M.;Pearson, Katelin D.;Wilson, Paul S.
加州物候学主题收集网络(CAP TCN)是一个合作项目，旨在最大化标本馆标本及其数据的价值，特别是为了了解人为气候变化导致的植物物候学变化。该项目将加州大学、研究站、自然历史博物馆和植物园的植物标本工作人员联合起来，目标是捕捉图像，转录标签数据，并生成过去150多年来收集的近100万份保存下来的植物标本的地理参考坐标。每个数字化标本也将根据其物候状态--标本的生长和繁殖阶段，如开花或结果--进行评分。CAP TCN正在开发高效的工作流程和必要的数据标准，以收集、存储和分析来自标本的特征数据，以确保它们可用于研究和其他应用。这些新的资源和数据将使在加州植物多样性热点地区和更远的地方进行物候学和其他主题的强大研究成为可能。
The California Phenology Thematic Collections Network (CAP TCN) is a collaborative project that seeks to maximize the value of herbarium specimens and their data, especially for understanding changes in plant phenology due to anthropogenic climate change. The project unites personnel in herbaria at California universities, research stations, natural history museums, and botanic gardens with the goal of capturing images, transcribing label data, and producing georeferenced coordinates of nearly one million preserved plant specimens collected over the past 150+ years. Each digitized specimen will also be scored for its phenological status-the stage of growth and reproduction of the specimen such as flowering or fruiting. The CAP TCN is developing efficient workflows and data standards necessary to collect, store, and analyze trait data from specimens to ensure their utility for research and other applications. These novel resources and data will enable powerful research in phenology and other topics in the California Floristic Province biodiversity hotspot and beyond.