Chemical properties of surface water (DP1.20093.001)
收藏Mendeley Data2024-03-27 更新2024-06-29 收录
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https://data.neonscience.org/data-products/DP1.20093.001/RELEASE-2023
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Grab samples of surface water at NEON aquatic sites are collected in streams and rivers 15- 26 times per year and 12 times per year in lakes. In streams and rivers, 12 samples are collected at regular intervals during the sampling season while the remaining 14 are collected on an irregular basis to capture major flow events. In lakes samples are collected approximately monthly and to capture ice-on and ice-off events. The field protocol used by NEON for collecting surface water chemistry samples follows the general requirements set forth by the 2011 USGS National Water-Quality Assessment (NAWQA) Program and the Arctic LTER standard operating procedures (SOP). Sample handling and preparation portions of this protocol follow the general requirements set forth by the USGS National Water-Quality Assessment (NAWQA) Program (USGS 2006). Instrumentation:
创建时间：
2023-06-28
