かふんぶんせき
花粉分析
1. pollen analysis
2. Pollen analysisAnalysis of the distribution of pollen grains of various species contained in surface layer deposits, especially peat bogs and lake sediments, from which a record of past climate may be inferred. Because the lake sediments accumulate over time, a core of the mud will show that the mud at the bottom will be the oldest and the mud at the top will be the newest. By separating the samples of the core, we can get a record of how the vegetation around that site has changed.
Read “Pollen analysis” on English Wikipedia
Read “花粉分析” on Japanese Wikipedia
Read “Pollen analysis” on DBpedia
Read “Pollen analysis” on English Wikipedia
Read “花粉分析” on Japanese Wikipedia
Read “Pollen analysis” on DBpedia
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