Sediment Core and Land Sample Data for NSF 0935336

This is analytical data collected in the Simpson Lagoon area of northern Alaska in field studies in August 2010. Data was two types: 1. Submersible vibracores (Rossfelder P-3) and 4" diameter gravity corer collected in the Lagoon and immediately seaward of the Colville River Delta**. 2. Land samples of organic endmembers (plants) and sediments collected from the mainland shoreline opposite Simpson Lagoon and on the barrier islands seaward of the lagoon. **NOTE: Archive core halves were subsampled into 2cm intervals and freeze-dried. All of this material will continue to be available to other researchers. Please contact Mead Allison for details.

本数据集为2010年8月野外考察期间，在阿拉斯加北部辛普森泻湖（Simpson Lagoon）区域采集的分析数据。数据包含两类：1. 采用水下振动岩芯取样器（Rossfelder P-3型）与4英寸直径重力取样器，在辛普森泻湖及科维尔河三角洲（Colville River Delta）近岸海域采集岩芯样本；2. 陆源样本，涵盖有机端元（植物）与沉积物，采集自辛普森泻湖对岸的大陆岸线以及泻湖外侧的障壁岛。**注：归档岩芯半段被按2厘米间隔分样并经冷冻干燥处理。所有此类样本将持续对其他研究者开放。如需获取详细信息，请联系米德·艾莉森（Mead Allison）。