Current use pesticides in larval amphibian tissues, amphibian pathogen and wetland sediment screening data from three northeastern National Wildlife Refuges, 2013-2014

The data include concentrations of current use pesticides in tissues of larval wood frog (Lithobates sylvaticus) and spotted salamander (Ambystoma maculatum) and the presence of ranavirus in wood frogs and spotted salamanders from three northeastern National Wildlife Refuges sampled in 2013 and 2014. The data also include estrogenicity, protein phosphatase 2A inhibition and a suite of 15 major and minor elements in sediment screened using portable X-Ray Fluorescence. The data include sediment and tissue samples collected from 16 wetlands at the Patuxent Research Refuge (PRR) in central Maryland, USA, 15 wetlands at the Assabet River and Oxbow National Wildlife Refuges (EMASS) in eastern Massachusetts, USA, and nine wetlands at the Chesapeake and Ohio Canal National Historic Park (CHOH) near the border of Washington DC and Maryland, USA.本数据集包含两类核心数据：其一为2013至2014年，从美国东北部三处国家野生动物保护区采集的美洲林蛙（Lithobates sylvaticus）幼体与斑点钝口螈（Ambystoma maculatum）组织中的当前在用农药浓度数据，以及两种两栖动物体内蛙病毒的检出情况；其二为通过便携式X射线荧光光谱法（portable X-Ray Fluorescence）对沉积物筛查得到的雌激素活性、蛋白磷酸酶2A抑制活性数据，以及15种主要与次要元素的含量数据。所有样本均采集自三处研究区域的湿地：美国马里兰州中部帕塔克森特研究保护区（PRR）的16处湿地、美国马萨诸塞州东部阿萨贝特河与奥克斯博国家野生动物保护区（EMASS）的15处湿地，以及美国华盛顿哥伦比亚特区与马里兰州边境附近切萨皮克与俄亥俄运河国家历史公园（CHOH）的9处湿地。