Data on the conditions of disrupted and natural ecosystems of Western Siberia in the areas of oil extraction.

Extraction of carbohydrates (including oil), which is crucial for modern civilization, is accompanied with significant negative impact on the biosphere and the planet as a whole, although negative activities associated with carbohydrate extraction are not unavoidable. Currently, oil and oil products are the highest priority pollutants of the environment. Certain territories of oil extraction are matched to the regions of ecological catastrophes. The solutions to ecological problems are complicated by insufficient research of geochemical processes occurring at the transformed natural complexes. Western Siberia is a region of the largest and most intensive oil extraction in Russia. Currently, around 70% of Russian raw hydrocarbon is extracted within Western Siberian lowlands. Presented data was collected during a largescale ecological monitoring of bog ecosystems of Western Siberia in 2007-2009 with a purpose of evaluation and documentation of conditions of disturbed natural complexes in comparison with undisturbed complexes. The main sources of impact on these territories are cluster pads and pipelines. Monitoring sites were located in the areas of oil and highly mineralized water spills and in the areas of exposed to emission flows from cluster pads. The team used GPS to record locations of monitoring sites, described and documented soil incisions as well as documented geobotanical descriptions. Chemo-analytical analysis was carried out for following indicators: pH (water extract), total solids (%, mg/kg), SOM (%), Cl- (mg/kg), Na+ (mg/kg), hydrolytic acidity (mmol / 100g), CEC, % (Al3+, Н+, Na+, Ca-, Mg-), CEC (mmol / 100g), total nitrogen (%), hydrocarbons (g/kg), Ba (mg/kg), V (mg/kg), Fe (mg/kg), Mn (mg/kg), Ni (mg/kg) Zn (mg/kg), SAC (mg-eq/100g). The data can be used by ecologists, pedologists and geobotanists for analysis of the processes of technogenic transformation of forest and taiga bog ecosystems.

碳水化合物（carbohydrates，含石油）的开采虽为现代文明的重要支撑活动，却会对生物圈乃至整个地球造成显著负面影响，不过此类开采带来的负面效应并非无可避免。当前，石油及其炼制产物是环境中最主要的优先管控污染物。部分石油开采区域甚至沦为生态灾难频发之地。由于对受干扰自然综合体内部发生的地球化学过程研究不足，生态问题的解决路径变得更为复杂。
西西伯利亚是俄罗斯规模最大、开采强度最高的石油开采区域，目前俄罗斯约70%的烃类原矿均产自西西伯利亚低地。本数据集所用数据采集于2007至2009年间开展的西西伯利亚沼泽生态系统大规模生态监测项目，旨在对比评估并记录受干扰自然综合体与未受干扰自然综合体的环境状态。对该区域造成影响的主要污染源为集油站群与输油管道。监测点位布设区域包括石油与高矿化度水体泄漏区，以及受集油站群排放影响的区域。研究团队采用全球定位系统（GPS）记录监测点位坐标，对土壤剖面进行描述与记录，同时完成植物地学描述文档的编制。本次研究针对以下指标开展化学分析：pH值（水浸提液法）、总固体含量（%、mg/kg）、土壤有机质（SOM，Soil Organic Matter）占比（%）、氯离子（Cl⁻，mg/kg）、钠离子（Na⁺，mg/kg）、水解酸度（mmol/100g）、阳离子交换量（CEC，Cation Exchange Capacity）占比（Al³+、H+、Na+、Ca²+、Mg²+）、阳离子交换量（mmol/100g）、总氮含量（%）、烃类物质（g/kg）、钡（Ba，mg/kg）、钒（V，mg/kg）、铁（Fe，mg/kg）、锰（Mn，mg/kg）、镍（Ni，mg/kg）、锌（Zn，mg/kg）以及盐基交换总量（SAC，mg-eq/100g）。本数据集可供生态学家、土壤学家与植物地学家用于分析森林与泰加林沼泽生态系统的人为技术干扰转化过程。