气候变化领域集成服务门户(CCPortal): Distribution of diatoms in surface sediments and some limnological characteristics of studied lakes in the Siberian arctic

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.809503
	Distribution of diatoms in surface sediments and some limnological characteristics of studied lakes in the Siberian arctic
	Palagushkina; Olga V; Nazarova; Larisa B; Wetterich; Sebastian; Schirrmeister; Lutz
发布日期	2012-04-02
数据集类型	dataset
英文简介	The investigation of the species composition and ecology of diatoms of modern bottom sediments in water bodies of arctic polygonal tundra in three subregions of North Yakutiya has been carried out. As a result, 161 taxons of diatoms were determined; the determinant role of the depth, conductivity, pH of the water, and geographic latitude in their distribution was confirmed, and two complexes of species with respect to the leading abiotic factors were distinguished. The diatoms of the first complex prefer shallow water bodies of high latitudes with neutral and slightly alkaline water and relatively high conductivity. The second complex is confined to the water bodies of lower latitudes with small conductivity, as well as neutral and slightly acidic water.
空间范围	Median Latitude: 72.421111 * Median Longitude: 136.782647 * South-bound Latitude: 71.597010 * West-bound Longitude: 128.796140 * North-bound Latitude: 73.350890 * East-bound Longitude: 143.574870
时间范围	2007-07-10T22:00:00 - 2007-09-01T14:00:00
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/215537
推荐引用方式 GB/T 7714	Palagushkina,Olga V,Nazarova,et al. Distribution of diatoms in surface sediments and some limnological characteristics of studied lakes in the Siberian arctic.2012-04-02.https://doi.org/10.1594/PANGAEA.809503.