LBA-ECO CD-06 CO2 Exchange in River Systems Across the Amazon Basin: 2004-2007

This data set provides measurements of carbon dioxide flux rates (FCO2), gas transfer velocity (k), and partial pressures (pCO2) at 75 sites on rivers and streams of the Amazon River system in South America for the period beginning July 1, 2004, and ending January 23, 2007.

Several fieldwork campaigns occurred between June 2004 and January 2007 in the Amazon River basin, with discharge conditions ranging from low to high flow. The sampled areas span the spectrum of chemical characteristics observed across the entire basin, including, for example, both low and high pH values and suspended sediment loads.

There is one comma-delimited data file in this data set.

本数据集提供了南美洲亚马逊河流域及其支流75个监测点的二氧化碳通量率（FCO2）、气体转移速率（k）和部分压力（pCO2）的测量数据，数据采集时间自2004年7月1日起至2007年1月23日止。在2004年6月至2007年1月期间，亚马逊河流域进行了多次实地考察，考察期间河流的流量条件从低到高不等。所采集的区域涵盖了整个流域内观察到的化学特性范围，例如，既包括低pH值和高pH值，也包括悬浮物负载量。本数据集中包含一个以逗号分隔的文件。