Dataset for "Boreal headwater catchment as hot spot of carbon processing from headwater to fjord" Clayer et al.

This dataset includes dissolved O2 and greenhouse gas (GHG: CO2, CH4 and N2O) concentrations as well as GHG diffusive emission fluxes from lakes and streams in the Langtjern catchment in 2018 and 2019 as well as sensor data and TOC concentrations from the inlet, buoy and outlet stations in Lake Langtjern (discharge, water temperature, pH, conductivity, pCO2, O2 , fDOM) over 2015-2019. Detailed information about the methodology can be found in Clayer et al. (in press). The content of this resource serves as the data for "Boreal headwater catchment as hot spot of carbon processing from headwater to fjord" by Clayer et al. 2022, JGR-Biogeosciences

本数据集涵盖2018至2019年Langtjern集水区内湖泊与溪流中的溶解氧（dissolved O₂）、温室气体（greenhouse gas, GHG：二氧化碳（CO₂）、甲烷（CH₄）与一氧化二氮（N₂O））浓度数据，以及温室气体扩散排放通量数据；同时包含2015至2019年Langtjern湖入水口、浮标站与出水口监测站点的传感器监测数据及总有机碳（Total Organic Carbon, TOC）浓度数据，监测参数包括流量（discharge）、水温（water temperature）、pH、电导率（conductivity）、二氧化碳分压（pCO₂）、溶解氧及荧光溶解有机物（fluorescent dissolved organic matter, fDOM）。有关方法学的详细信息可参见Clayer等（即将出版）的研究。本数据集为Clayer等人2022年发表于《地球物理学研究杂志：生物地球科学分册》（JGR-Biogeosciences）的论文《北方源头集水区：从源头到峡湾的碳周转热点》（Boreal headwater catchment as hot spot of carbon processing from headwater to fjord）提供数据支撑。