Published August 6, 2019
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Figure 4 in Testing soil nematode extraction efficiency using different variations of the Baermann-funnel method
- 1. InstitUte of Biology, University of Leipzig, DeUtscher Platz 5e, 04103 Leipzig, Germany & InstitUte of Ecology, Friedrich Schiller University of Jena, DornbUrger Str. 159, 07743 Jena, Germany
- 2. InstitUte of Ecology, Friedrich Schiller University of Jena, DornbUrger Str. 159, 07743 Jena, Germany
- 3. InstitUte of Biology, University of Leipzig, DeUtscher Platz 5e, 04103 Leipzig, Germany
Description
Figure 4. Distribution of nematode c-p classes after extracting nematode with different pre-treatments with the Baermann-funnel method. Principal component analysis (PCA) of the nematode community (family level) as affected by different treatments (sieving with 5 mm mesh size and no sieving, and different amounts of soil [1 cm and 4 cm fresh soil]) prior to extraction reflecting treatment combinations with high (sieving with 5 mm and 1 cm soil), medium (no sieving and 1 cm soil), and lowest (5 mm sieving and 4 cm soil) nematode extraction efficiency in a a) loamy and b) sandy soil. Nematode families were assigned to the five c-p classes according to Bongers (1990) and Bongers & Bongers (1998) with blueish colors indicate r-strategists and reddish colors K-strategists. Numbers in brackets are variation explained by the first (PCA 1) and second (PCA 2) PCA axis, respectively.
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- Journal article: 10.25674/so91201 (DOI)
- Journal article: urn:lsid:plazi.org:pub:B677D206247DFFA61D5BFFEDFFA8FFC2 (LSID)
- Journal article: https://zenodo.org/record/10724062 (URL)