LBA-ECO ND-02 SOIL GAS AND WATER CONTENT, RAINFALL EXCLUSION, TAPAJOS NATIONAL FOREST

This data set reports soil carbon dioxide (CO2) and nitrous oxide (N2O) concentrations and soil volumetric water content (VWC) from a rainfall exclusion experiment that was conducted at the km 67 Seca Floresta site, Tapajos National Forest, Brazil. Samples were collected every two to three months. The purpose was to observe the potential effects of severe water stress on a humid Amazonian forest (Nepstad 2002).

Data provided are from December 9, 1999, and April 2, 2000-June 14, 2002. There is one comma-delimited data file with this data set.

本数据集记录了巴西塔帕若斯国家森林公里桩67号Seca Floresta样地开展的降雨排除试验中，土壤二氧化碳（CO₂）、一氧化二氮（N₂O）浓度与土壤体积含水量（VWC）的观测数据。采样频次为每2至3个月一次，试验目的为探究极端水分胁迫对亚马孙湿润森林的潜在影响（Nepstad 2002）。
本数据集涵盖的观测时段为1999年12月9日，以及2000年4月2日至2002年6月14日。本数据集仅包含1个逗号分隔格式的数据文件。