Nature CommunicationsCatchment lithology controls net carbon balance along the Antarctic PeninsulaSongfan HeXiaowen ZhangHuanting HuMaojun YanHuiyuan YangQiyue GuThomas S. BianchiXiaomei XuXingqian Cui2026-06-16Full textDOI https://doi.org/10.1038/s41467-026-74667-9