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首页> 外文期刊>Data in Brief >Watershed, climate, and stable isotope data (oxygen-18 and deuterium) for 50 boreal lakes in the oil sands region, northeastern Alberta, Canada, 2002–2017
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Watershed, climate, and stable isotope data (oxygen-18 and deuterium) for 50 boreal lakes in the oil sands region, northeastern Alberta, Canada, 2002–2017

机译：在加拿大东北部，加拿大东北部，2002-2017，流域，气候和稳定同位素数据（Oxtgen-18和氘）为50个Boreal Lakes进行50个北部湖泊，2002-2017

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摘要

Watershed data, climate and stable data collected over a 16-year period from a network of 50 lakes in northeastern Alberta, are provided to allow for broader incorporation into regional assessments of environmental impacts, particularly hydrologic and geochemical processes under changing climate and land use development. Oxygen-18 and deuterium analyses of water samples are provided from late summer surveys of 50 lakes with varying land cover and permafrost conditions. Six sub-groups of lakes are represented, including Stony Mountains, West Fort McMurray, Northeast Fort McMurray, Birch Mountains, Caribou Mountains and Shield. This dataset includes 1582 isotopic analyses made on 791 water samples and 3164 isotope mass balance model outputs, as well as 800 lake/watershed parameters, 5600 climate parameters, and 800 modelled values for isotopic composition of precipitation used in the computations. Model data are provided to facilitate evaluation of transferability of the model for other applications, and to permit more sophisticated spatial analysis and intercomparison with geochemical and biological datasets. Details and further discussion on the isotope mass balance approach are provided in “Regional trends in water balance and runoff to fifty boreal lakes: a 16-year isotope mass balance assessment including evaluation of hydrologic drivers” [1]. Overall, the data are expected to be useful, in comparison with local and regional datasets, for water resource management and planning, including design of monitoring networks and environmental impact assessments for oil sands projects.
机译：在艾伯塔省50湖网络中收集的流域数据，气候和稳定数据，允许更广泛地融入环境影响的区域评估，特别是在不断变化的气候和土地利用发展下的水文和地球化学过程。氧气-18和水样的氘分析由50湖的晚夏季调查，不同的陆地覆盖和永久冻土条件提供。六组湖群代表，包括石山，西堡McMurray，东北堡垒McMurray，桦木山脉，北美山脉和盾牌。该数据集包括在791个水样和3164个同位素质量平衡模型输出中制作的1582个同位素分析，以及800个湖/流域参数，5600个气候参数，以及用于计算中使用的沉淀的同位素组成的800个模型值。提供了模型数据，以便于评估模型对其他应用的可转换性，并允许更复杂的空间分析和地球化学和生物数据集的相互熟练。关于同位素大规模平衡方法的详细信息和进一步讨论是在“水平的区域趋势和径流湖泊的区域趋势：16年同位素质量平衡评估，包括评估水文司机”[1]。总体而言，与地方和区域数据集相比，数据预计将有用，用于水资源管理和规划，包括监测网络和石油砂项目环境影响评估的设计。

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