First record of the alien aquatic oligochaete species Monopylephorus limosus (Hatai, 1898) (Annelida) in Central Europe
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22 set 2019
INFORMAZIONI SU QUESTO ARTICOLO
Categoria dell'articolo: Short communication
Pubblicato online: 22 set 2019
Pagine: 290 - 295
Ricevuto: 01 dic 2018
Accettato: 31 gen 2019
DOI: https://doi.org/10.2478/ohs-2019-0026
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© 2019 Faculty of Oceanography and Geography, University of Gdańsk, Poland
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
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Figure 4

Density and share (%) of oligochaete taxa in samples collected from the lower course of the Bolina River
Taxa | 20 Jun.2017 | 04 Sep.2017 | 10 Oct. 2017 | 21 Jan. 2018 | ||||
---|---|---|---|---|---|---|---|---|
ind. m−2 | % | ind. m−2 | % | ind. m−2 | % | ind. m−2 | % | |
808 | 9.5 | |||||||
28 | 63.6 | 132 | 94.2 | 132 | 71.7 | 7604 | 89.1 | |
4 | 2.9 | |||||||
Enchytraeidae juve. | 16 | 36.4 | 4 | 2.9 | 52 | 28.3 | 124 | 1.4 |
Total density | 60 | 140 | 184 | 8536 |