气候变化领域集成服务门户(CCPortal): Tree heights and diameters of Switzerland's Sanasilva forests

CCPortal

DOI	https://doi.org/10.1594/PANGAEA.864521
	Tree heights and diameters of Switzerland's Sanasilva forests
	Haeni; Matthias; Hug; Christian; Rigling; Andreas; Gessler; Arthur
发布日期	2016-09-12
数据集类型	dataset
英文简介	Measurements of tree heights and crown sizes are essential in long-term monitoring of spatially distributed forests to assess the health of forests over time. In Switzerland, in 1994 and 1997, more than 4'500 trees have been recorded in a 8x8 km plot within the Sanasilva Inventory, which comprises the Swiss Level I sites of the International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests' (ICP Forests). Tree heights and crown sizes were measured for the dominant and co-dominant trees (n = 1,723), resulting in a data set from 171 plots in Switzerland, spreading over a broad range of climatic gradient and forest characteristics (species recorded = 20). Average tree height was 22.1 m, average DBH 34.6 cm and crown diameter 6.5 m. The data set presented here is open to use and shall foster research in allometric equation modelling.
空间范围	Median Latitude: 46.817857 * Median Longitude: 8.184610 * South-bound Latitude: 45.869635 * West-bound Longitude: 6.142248 * North-bound Latitude: 47.746435 * East-bound Longitude: 10.309915
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/216756
推荐引用方式 GB/T 7714	Haeni,Matthias,Hug,et al. Tree heights and diameters of Switzerland's Sanasilva forests.2016-09-12.https://doi.org/10.1594/PANGAEA.864521.