Deception (Whalers Bay, Fumarole Bay and Crater Lake) and Livingston (Hannah Point) amplicon samples. Deception and Livingston amplicon samples

Sediment samples were collected on the Deception and Livingston islands in the South Shetland archipelago (Maritime Antarctica) in the 2017/2018 summer. On Deception Island, sediment samples were collected near Crater Lake (CRL) (62°, 58', 52.0''S, 60°, 39', 62.9'' W), in triplicate. In Fumarole Bay area (FU) (62°, 58', 02.5''S, 60°, 42', 35.6'' W), samples were collected in duplicate from two sites in a transect: FU1 at 15 m far from the fumarole and FU2 at 12 m far from the fumarole. On Livingston island, samples were collected in triplicate in the Hannah Point region (HP) (62°, 38´, 49.1” S, 60° 36´ 11.0 W) from three sites (HP1, HP2 and HP3), along a transect of 27 m from inland towards the beach, being HP1 the furthest site and HP3 the closest site to the beach.

2017/2018年夏季，科研人员于海洋性南极地区（Maritime Antarctica）的南设得兰群岛（South Shetland archipelago）的欺骗岛与利文斯顿岛采集沉积物样品。在欺骗岛，于火山口湖（Crater Lake, CRL）附近（南纬62°58′52.0″，西经60°39′62.9″）的单个点位采集三份平行样品；在喷气孔湾（Fumarole Bay, FU）区域（南纬62°58′02.5″，西经60°42′35.6″），沿样带设置两个采样点位，每个点位采集两份平行样品：其中FU1距喷气孔15米，FU2距喷气孔12米。在利文斯顿岛，于汉娜角（Hannah Point, HP）区域（南纬62°38′49.1″，西经60°36′11.0″），沿从内陆向海滩延伸的27米样带设置三个采样点位（HP1、HP2、HP3），每个点位采集三份平行样品；其中HP1为距海滩最远的采样点，HP3为距海滩最近的采样点。