Taxonomic compositions of chironomids and results of chironomid-based PCA of sediment core 11-CH-12

• Main Authors: Syrykh, Ludmila S, Nazarova, Larisa B
• Format: Dataset
• Language: English
• Published: PANGAEA 2016
• Subjects: 11-CH-12; AWI_PerDyn; AWI Arctic Land Expedition; Chatanga2011; Depth; relative; sediment/rock; EG; Ekman grab; Factor 1; Factor 2; Factor 3; Factor 4; Number; Permafrost Research (Periglacial Dynamics) @ AWI; Principal component analyses (PCA); RU-Land_2011_Khatanga; Arctic; Nazarova; khatanga; permafrost; Taimyr; Thermokarst
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.868947; https://doi.org/10.1594/PANGAEA.868947

We studied a sediment core from the lake Khatanga-12 (Taimyr Peninsula, Krasnoyarsk region). The core is 131.5 cm long and covers a period of sedimentation of 7100 years. In this study we made a chironomid analysis and a qualitative reconstruction of paleoecological development of the region and qua...