Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel
2021
Аутори
Nikolić, DušanSkorić, Stefan
Cvijanović, Gorčin
Jaćimović, Milica
Đikanović, Vesna
Mićković, Branislav
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In recent decades, the Amur sleeper (Perccottus glenii) is one of the most impressive east-to-west invaders of European inland waters, but there are insufficient data on its biology in the countries it has entered. Specimens of two sets of samples from November 2015 (n=25) and October 2016 (n=39) were caught in the Danube River channel near Veliko Gradiste (Serbia) by electrofishing. Thirty morphometric and eight meristic characteristics of the collected fish were measured with the aim of describing the general body shape in more detail using the "point-to-point" method. This is the first attempt to obtain morphometric and meristic characteristics of Amur sleeper caught in Serbia. The results revealed a relatively low variability in the morphometric and meristic characters of the studied population. When compared to other studies, there was a great variability of the studied characteristics between geographically distant European populations that inhabit different water body types. Fem...ale fish had more robust bodies compared to males of the same length, while males had longer pectoral, anal and dorsal fins. Additionally, 2+ individuals had more robust heads and jaws, as well as longer anterior parts of the body compared to 1+ individuals of the same size.
Кључне речи:
traditional morphometry / rotan / meristics / invasive fish / body shapeИзвор:
Archives of Biological Sciences, 2021, 73, 3, 381-388Издавач:
- Srpsko biološko društvo, Beograd, i dr.
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200053 (Универзитет у Београду, Институт за мултидисциплинарна истраживања) (RS-200053)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200007 (Универзитет у Београду, Институт за биолошка истраживања 'Синиша Станковић') (RS-200007)
DOI: 10.2298/ABS210413031N
ISSN: 0354-4664
WoS: 000713637400007
Scopus: 2-s2.0-85117881996
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Nikolić, Dušan AU - Skorić, Stefan AU - Cvijanović, Gorčin AU - Jaćimović, Milica AU - Đikanović, Vesna AU - Mićković, Branislav PY - 2021 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1415 AB - In recent decades, the Amur sleeper (Perccottus glenii) is one of the most impressive east-to-west invaders of European inland waters, but there are insufficient data on its biology in the countries it has entered. Specimens of two sets of samples from November 2015 (n=25) and October 2016 (n=39) were caught in the Danube River channel near Veliko Gradiste (Serbia) by electrofishing. Thirty morphometric and eight meristic characteristics of the collected fish were measured with the aim of describing the general body shape in more detail using the "point-to-point" method. This is the first attempt to obtain morphometric and meristic characteristics of Amur sleeper caught in Serbia. The results revealed a relatively low variability in the morphometric and meristic characters of the studied population. When compared to other studies, there was a great variability of the studied characteristics between geographically distant European populations that inhabit different water body types. Female fish had more robust bodies compared to males of the same length, while males had longer pectoral, anal and dorsal fins. Additionally, 2+ individuals had more robust heads and jaws, as well as longer anterior parts of the body compared to 1+ individuals of the same size. PB - Srpsko biološko društvo, Beograd, i dr. T2 - Archives of Biological Sciences T1 - Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel EP - 388 IS - 3 SP - 381 VL - 73 DO - 10.2298/ABS210413031N ER -
@article{ author = "Nikolić, Dušan and Skorić, Stefan and Cvijanović, Gorčin and Jaćimović, Milica and Đikanović, Vesna and Mićković, Branislav", year = "2021", abstract = "In recent decades, the Amur sleeper (Perccottus glenii) is one of the most impressive east-to-west invaders of European inland waters, but there are insufficient data on its biology in the countries it has entered. Specimens of two sets of samples from November 2015 (n=25) and October 2016 (n=39) were caught in the Danube River channel near Veliko Gradiste (Serbia) by electrofishing. Thirty morphometric and eight meristic characteristics of the collected fish were measured with the aim of describing the general body shape in more detail using the "point-to-point" method. This is the first attempt to obtain morphometric and meristic characteristics of Amur sleeper caught in Serbia. The results revealed a relatively low variability in the morphometric and meristic characters of the studied population. When compared to other studies, there was a great variability of the studied characteristics between geographically distant European populations that inhabit different water body types. Female fish had more robust bodies compared to males of the same length, while males had longer pectoral, anal and dorsal fins. Additionally, 2+ individuals had more robust heads and jaws, as well as longer anterior parts of the body compared to 1+ individuals of the same size.", publisher = "Srpsko biološko društvo, Beograd, i dr.", journal = "Archives of Biological Sciences", title = "Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel", pages = "388-381", number = "3", volume = "73", doi = "10.2298/ABS210413031N" }
Nikolić, D., Skorić, S., Cvijanović, G., Jaćimović, M., Đikanović, V.,& Mićković, B.. (2021). Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel. in Archives of Biological Sciences Srpsko biološko društvo, Beograd, i dr.., 73(3), 381-388. https://doi.org/10.2298/ABS210413031N
Nikolić D, Skorić S, Cvijanović G, Jaćimović M, Đikanović V, Mićković B. Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel. in Archives of Biological Sciences. 2021;73(3):381-388. doi:10.2298/ABS210413031N .
Nikolić, Dušan, Skorić, Stefan, Cvijanović, Gorčin, Jaćimović, Milica, Đikanović, Vesna, Mićković, Branislav, "Morphometric and meristic characteristics of the Amur sleeper (Perccottus glenii) from the Danube River drainage channel" in Archives of Biological Sciences, 73, no. 3 (2021):381-388, https://doi.org/10.2298/ABS210413031N . .