Occurrence of Nematodes in the alimentary tract of great cormorants [Phalacrocorax carbo (Linnaeus, 1758)] in colonies located in the upper and lower Vistula River
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31 mag 2017
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Categoria dell'articolo: Original research paper
Pubblicato online: 31 mag 2017
Pagine: 168 - 173
Ricevuto: 02 ago 2016
Accettato: 23 nov 2016
DOI: https://doi.org/10.1515/ohs-2017-0017
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© Faculty of Oceanography and Geography, University of Gdańsk, Poland. All rights reserved.
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Nematodes in great cormorants (Phalacrocorax carbo) from colonies in the area of the lower (Murzynowo) and upper (Tyniec) Vistula River_ P – prevalence, MI – mean intensity, RI – range of intensity, F – female, M – male, L – third- and fourth-stage larvae, SD – standard deviation
Nematoda | Nestlings from Murzynowo | Adults from Tyniec | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
P |
MI ± SD |
Contribution (%) | P |
MI ± SD |
Contribution (%) | |||||
F | M | L | F | M | L | |||||
100 | 12.5 ± 5.9 |
37.7 | 22.1 | 40.2 | 100 | 154.6 ± 111.4 |
35.0 | 16.9 | 48.1 | |
20 | 0.7 ± 1.3 |
0.0 | 0.0 | 100 | 0.0 | 0.0 | 0.0 | 0.0 | 0,0 | |
30 | 0.9 ± 1.5 |
0.0 | 0.0 | 100 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
30 | 1.2 ± 2.1 |
0.0 | 0.0 | 100 | 30 | 1.3 ± 2.5 |
0.0 | 0.0 | 100 | |
65 | 2.3 ± 2.0 |
80.4 | 19.6 | 0.0 | 65 | 6.2 ± 7.6 |
78.4 | 21.6 | 0.0 | |
75 | 4.2 ± 3.9 |
59.5 | 40.5 | 0.0 | 80 | 7.0 ± 6.3 |
85.7 | 14.3 | 0.0 | |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 60 | 5.3 ± 8.6 |
79.4 | 20.6 | 0.0 | |
45 | 1.7 ± 2.3 |
0.0 | 0.0 | 100 | 25 | 1.2 ± 2.4 |
0.0 | 0.0 | 100 |