Root Tensile Strength Data from Mississippi River Delta Plain Sites

This dataset contains tensile strength (TS) measurements of live <i>Spartina</i> roots collected from four marsh sites in the Mississippi River Delta Plain (MRDP), spanning active and inactive basins under saline and brackish conditions. Roots were tested using a motorized tensile tester, and tensile strength was normalized to cross-sectional area (MPa) to enable comparisons across diameter classes and soil depths.

本数据集包含从密西西比河三角洲平原（Mississippi River Delta Plain，缩写MRDP）的4处沼泽样地采集的活体米草属（Spartina）根系的抗拉强度（tensile strength，缩写TS）测量数据，采样区域覆盖盐渍与微咸水环境下的活跃与非活跃流域。本次研究采用电动抗拉试验机对根系进行测试，并将抗拉强度归一化至横截面积（单位：兆帕，MPa），以实现不同直径等级与土壤深度的根系数据间的对比分析。