SGS-LTER CO2 Elevation Study: OTC summer plus fall total harvest data on the Central Plains Experimental Range, Nunn, Colorado, USA 1997 - 2001

This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background information (proposals, reports, photographs, etc.) on the SGS-LTER project are contained in a comprehensive project collection within the Digital Collections of Colorado (http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429). The data table and associated metadata document, which is generated in Ecological Metadata Language, may be available through other repositories serving the ecological research community and represent components of the larger SGS-LTER project collection. Additional information and referenced materials can be found: http://hdl.handle.net/10217/82454.
Above-ground plant material was harvested in July (PSC) and Oct. in five years of CO2 enrichment in Open-top-chambers. There was a consistent increase in plant productivity in the elevated CO2 chambers. Resources in this dataset:Resource Title: Website Pointer to html file. File Name: Web Page, url: https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-sgs&identifier=154 Webpage with information and links to data files for download

本数据包由从事短草草原长期生态研究（SGS-LTER）项目的科研人员制作，该项目由科罗拉多州立大学管理。关于SGS-LTER项目的长期数据集和背景信息（包括提案、报告、照片等）均收录在科罗拉多数字收藏馆的全面项目集合中（http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429）。该数据表及其关联的元数据文档，采用生态元数据语言生成，可能通过服务于生态研究社区的其它数据存储库获取，并代表SGS-LTER项目集合的组成部分。更多信息和参考材料可查阅：http://hdl.handle.net/10217/82454。在五年CO2富集实验中，于七月（PSC）和五年的十月对地面植物材料进行了收集。在高CO2浓度处理室中，植物生产力呈现出持续增长的趋势。本数据集包含的资源：资源标题：网站指针指向HTML文件。文件名：网页，URL：https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-sgs&identifier=154，提供信息及数据文件下载链接的网页。