Shoot measurements (sheath length and width) for the eelgrass (Zostera marina) shoots sampled for whole genome sequencing collected from Bodega and Tomales Bay, CA, USA from July to September 2019

This dataset provides shoot measurements for the shoots sampled for whole genome sequencing for Tomales Bay and Bodega Harbor (see related datasets for access to sequence data). Sheath width is measured on the terminal shoot using calipers at the abscission point (point where leaves emerge from the sheath). Sheath length is measured using a ruler to the nearest mm from the base to the abscission point. These data were used to record any differences in plant phenotype among the populations sampled. Shoot Length was not measured since it is susceptible to breakage and density was not measured as we could not ascribe density to a genetic individual.

本数据集为汤姆勒斯湾（Tomales Bay）与博德加港（Bodega Harbor）中用于全基因组测序（whole genome sequencing）的采样嫩枝提供了相关测量数据，测序数据可通过关联数据集获取。叶鞘宽度使用游标卡尺在植株顶芽的离层点（abscission point，即叶片从叶鞘长出的位置）处测量；叶鞘长度使用直尺从基部至离层点进行测量，精度精确至1毫米。本数据集用于记录所采样种群间植株表型的差异。鉴于嫩枝长度易发生断裂，故未对其开展测量；同时因无法将种群密度归属于单个遗传个体，故也未进行密度测量。