1. Plant transpiration is the largest evaporative flux from most vegetated ecosystems, playing a dominant role in energy balance, water and element cycling, ecosystem services and water security. Quantification of plant‐level transpiration, for example sap flux, is essential to land managers and scientists. Thermal dissipation probes (TDP) are reliable and affordable tools for measuring sap flux, but difficulties in replicable data processing often serve as a barrier to their use and interpretation of data.
2. AquaFlux is an r package designed to efficiently process and analyse TDP data. This program maximizes data collection by continually importing raw TDP values and alerting the user of any malfunctioning sensors. Data processing is expedited through a user‐friendly graphical interface, predictive algorithms and data recovery options. AquaFlux's post‐processing options address gapfilling, radial trends in sap flux across sapwood and rescaling from points to whole stems.
3. To ensure reproducibility and transparency, all data processing steps are automatically documented, highlighting the impact of user decisions. AquaFlux confirms to emerging best practices in data science and TDP data processing and analyses.
4. Understanding spatiotemporal patterns of sap flux and how they relate to plant traits is essential for enhancing agricultural productivity, optimizing land management planning, ecological studies and improving climate modelling. AquaFlux provides a robust tool to facilitate predictive understanding of plant transpiration.

中文翻译：

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AquaFlux：快速，透明和可复制的植物蒸腾分析

1. 植物的蒸腾作用是大多数植被生态系统中最大的蒸发通量，在能量平衡，水和元素循环，生态系统服务和水安全方面起着主导作用。量化植物水平的蒸腾作用，例如树汁通量，对于土地管理者和科学家而言至关重要。散热探针（TDP）是测量树液通量的可靠且价格合理的工具，但是可复制数据处理中的困难常常成为其使用和数据解释的障碍。
2. AquaFlux是一个r软件包，旨在有效处理和分析TDP数据。该程序通过连续导入原始TDP值并向用户发出任何故障传感器警报，从而最大程度地收集数据。通过用户友好的图形界面，预测算法和数据恢复选项，可以加快数据处理速度。AquaFlux的后处理选项可解决间隙填充，跨边材的树汁通量的径向趋势以及从点到整个茎的缩放比例的问题。
3. 为确保可重复性和透明性，所有数据处理步骤均会自动记录在案，以突显用户决策的影响。AquaFlux确认了数据科学以及TDP数据处理和分析方面新兴的最佳实践。
4. 了解树液通量的时空模式及其与植物性状的关系，对于提高农业生产力，优化土地管理规划，生态研究和改善气候模型至关重要。AquaFlux提供了一个强大的工具，可以促进对植物蒸腾作用的预测性理解。