气候变化领域集成服务门户(CCPortal): Paleolimnological data from the St. Louis River Estuary

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.892122
	Paleolimnological data from the St. Louis River Estuary
	Reavie; Euan D; Alexson; Elizabeth E; Axler; Richard P; Yemets; Sergiy V; Edlund; Mark B; Pillsbury; Robert W; Desotelle; Diane; Nurse; Andrea M; Ladwig; Jammi L; Yost; Chad L
发布日期	2018-07-04
数据集类型	dataset
英文简介	Action items in the St. Louis River Remedial Action Plan (RAP) required data collection to support removing beneficial use impairments (BUI) to the Area of Concern. It was deemed important to understand remaining impacts in the St. Louis River and western Lake Superior, so a paleolimnological investigation provided an opportunity to reconstruct the algal and geochemical history for approximately the last 300 years. Most importantly, we identified historical temporal and spatial variations in water quality indicators related to eutrophication. Further, wild rice restoration work is part of the habitat restoration effort underway, so the paleolimnological work provided an additional opportunity to assess historical temporal and spatial variations of wild rice. Major goals were to reconstruct the biological (algal load and composition) and geochemical (organic and inorganic) chronology to identify historical temporal and spatial variations in the St. Louis River Estuary in order to better understand the natural and anthropogenic drivers related to beneficial use impairments for the St. Louis River Area of Concern.
空间范围	Median Latitude: 46.713423 * Median Longitude: -92.097471 * South-bound Latitude: 46.654000 * West-bound Longitude: -92.237000 * North-bound Latitude: 46.816000 * East-bound Longitude: -91.852000
时间范围	2014-01-10T00:00:00 - 2014-05-16T00:00:00
语种	英语
国家	国际
学科大类	气候变化
学科子类	气候变化
文献类型	数据集
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/215229
推荐引用方式 GB/T 7714	Reavie,Euan D,Alexson,et al. Paleolimnological data from the St. Louis River Estuary.2018-07-04.https://doi.org/10.1594/PANGAEA.892122.