Factors influencing the vertical distribution of nematodes in Sediments

Teiwes M, Bergtold M, Traunspurger W (2007)
JOURNAL OF FRESHWATER ECOLOGY 22(3): 429-439.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
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Abstract / Bemerkung
The effects of oxygenation of sediment and the presence of macrobenthic organisms (gammarids, tubificids, and chironomid larvae) on the vertical distribution and species segregation of nematodes were studied in laboratory microcosms with freshwater sediment. The abundance of nematodes was positively affected by oxygenation, particularly in the deep sediment layers. Small nematodes increased in the deeper layers of oxygenated treatment. Macrobenthic animals did not influence abundance or vertical distribution of nematodes but had an impact on nematode community structure. The families Tobrilidae and Monhysteridae dominated the community. In the control treatments the monhysterids were abundant, whereas the importance of tobrilids increased in the treatments with macrobenthic animals.
Erscheinungsjahr
Zeitschriftentitel
JOURNAL OF FRESHWATER ECOLOGY
Band
22
Zeitschriftennummer
3
Seite
429-439
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Teiwes M, Bergtold M, Traunspurger W. Factors influencing the vertical distribution of nematodes in Sediments. JOURNAL OF FRESHWATER ECOLOGY. 2007;22(3):429-439.
Teiwes, M., Bergtold, M., & Traunspurger, W. (2007). Factors influencing the vertical distribution of nematodes in Sediments. JOURNAL OF FRESHWATER ECOLOGY, 22(3), 429-439. doi:10.1080/02705060.2007.9664173
Teiwes, M., Bergtold, M., and Traunspurger, W. (2007). Factors influencing the vertical distribution of nematodes in Sediments. JOURNAL OF FRESHWATER ECOLOGY 22, 429-439.
Teiwes, M., Bergtold, M., & Traunspurger, W., 2007. Factors influencing the vertical distribution of nematodes in Sediments. JOURNAL OF FRESHWATER ECOLOGY, 22(3), p 429-439.
M. Teiwes, M. Bergtold, and W. Traunspurger, “Factors influencing the vertical distribution of nematodes in Sediments”, JOURNAL OF FRESHWATER ECOLOGY, vol. 22, 2007, pp. 429-439.
Teiwes, M., Bergtold, M., Traunspurger, W.: Factors influencing the vertical distribution of nematodes in Sediments. JOURNAL OF FRESHWATER ECOLOGY. 22, 429-439 (2007).
Teiwes, Marc, Bergtold, Matthias, and Traunspurger, Walter. “Factors influencing the vertical distribution of nematodes in Sediments”. JOURNAL OF FRESHWATER ECOLOGY 22.3 (2007): 429-439.