AmeriFlux US-Me4 Metolius-old aged ponderosa pine

This is the AmeriFlux version of the carbon flux data for the site US-Me4 Metolius-old aged ponderosa pine. Site Description - The site is located on land designated as a Research Natural Area (RNA). The site is very open, with even-aged stands of old-growth trees, young trees and mixed aged stands. The eddy-flux tower footprint was classified as ~ 48% mixed aged, ~27% pure old growth and ~25% young aged stands. The data in this workbook describes the mixed aged component. A separate workbook describes the pure old growth component. Law et al (2001) Global Change Biology 7, 755-777; Law et al (2001) Agricultural and Forest Meteorology 110, 27-43; Anthoni et al (2002) Agricultural and Forest Meteorology 111, 203-222; Irvine & Law (2002) Global Change biology 8,1183-1194, Irivne et al (2004) Tree Physiology 24,753-763.

本数据集为站点US-Me4（梅托利厄斯老龄美国黄松林）的AmeriFlux版碳通量数据。站点说明——该站点位于被划定为研究自然区（Research Natural Area，RNA）的地块内。该站点林分开阔通透，涵盖老龄林、幼龄林及混交林龄林分等多种林龄结构。涡度通量塔的观测足迹分类占比约为：混交林龄林分48%、纯老龄林分27%、幼龄林分25%。本工作簿中的数据对应混交林龄林分组分，另有独立工作簿收录纯老龄林分组分的相关数据。引用文献如下：Law等人（2001）《全球变化生物学》第7卷，755-777页；Law等人（2001）《农业与森林气象学》第110卷，27-43页；Anthoni等人（2002）《农业与森林气象学》第111卷，203-222页；Irvine与Law（2002）《全球变化生物学》第8卷，1183-1194页；Irvine等人（2004）《树木生理学》第24卷，753-763页。