Early Holocene climate signals from stable isotope composition of ice wedges ...

Stable isotope composition of syngenetic and epigenetic ice wedges, radiocarbon age, and pollen spectra of the surrounding deposits were studied during long term investigations...本研究在长期考察过程中，对同生冰楔（syngenetic ice wedge）与后生冰楔（epigenetic ice wedge）的稳定同位素组成、周边沉积物的放射性碳年代以及花粉谱展开了相关研究……