Seasonal changes in condition, hepatosomatic index and parasitism in sterlet (Acipenser ruthenus L.)
Само за регистроване кориснике
2009
Аутори
Lenhardt, MirjanaJarić, Ivan
Cakic, Predrag
Cvijanović, Gorčin
Gačić, Zoran
Kolarević, Jelena
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Measurements of biomarker responses in fish from contaminated sites could provide valuable data for environmental risk assessment. Biomarkers are sensitive to both environmental pollution and confounding factors that are not related to pollution (e.g., season, nutritional status, and population density). Unfortunately, data about the latter group are scarce. Therefore, juvenile sterlet (Acipenser ruthenus L.) specimens were collected on a monthly basis from the Danube River from September 2002 through August 2003 to determine if seasonal changes exist in condition, hepatosomatic index, and parasitism. Fulton condition factor (FCF range: 0.27-0.79), hepatosomatic index (HSI range: 1.14-6.67) and Skrjabinopsolus semiarmatus parasite prevalence (range: 37.9-85.7%), intensity (range: 1-337 parasites per fish) and the mean intensity (range 9.6-89.2) in sterlet showed significant seasonal variations. This study pointed out that biomarker sampling on different locations has to be performed wi...thin the short time frame in order to avoid differences generated by confounding factors. Better understanding of the life cycle of S. semiarmatus and sensitivity of different phases to pollution is needed.
Кључне речи:
Skrjabinopsolus semiarmatus prevalence and intensity / hepatosomatic index / Fulton condition factor / Danube RiverИзвор:
Turkish Journal of Veterinary & Animal Sciences, 2009, 33, 3, 209-214Издавач:
- Scientific Technical Research Council Turkey-Tubitak, Ankara
Финансирање / пројекти:
DOI: 10.3906/vet-0710-14
ISSN: 1300-0128
WoS: 000268452000006
Scopus: 2-s2.0-77349103891
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Lenhardt, Mirjana AU - Jarić, Ivan AU - Cakic, Predrag AU - Cvijanović, Gorčin AU - Gačić, Zoran AU - Kolarević, Jelena PY - 2009 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/331 AB - Measurements of biomarker responses in fish from contaminated sites could provide valuable data for environmental risk assessment. Biomarkers are sensitive to both environmental pollution and confounding factors that are not related to pollution (e.g., season, nutritional status, and population density). Unfortunately, data about the latter group are scarce. Therefore, juvenile sterlet (Acipenser ruthenus L.) specimens were collected on a monthly basis from the Danube River from September 2002 through August 2003 to determine if seasonal changes exist in condition, hepatosomatic index, and parasitism. Fulton condition factor (FCF range: 0.27-0.79), hepatosomatic index (HSI range: 1.14-6.67) and Skrjabinopsolus semiarmatus parasite prevalence (range: 37.9-85.7%), intensity (range: 1-337 parasites per fish) and the mean intensity (range 9.6-89.2) in sterlet showed significant seasonal variations. This study pointed out that biomarker sampling on different locations has to be performed within the short time frame in order to avoid differences generated by confounding factors. Better understanding of the life cycle of S. semiarmatus and sensitivity of different phases to pollution is needed. PB - Scientific Technical Research Council Turkey-Tubitak, Ankara T2 - Turkish Journal of Veterinary & Animal Sciences T1 - Seasonal changes in condition, hepatosomatic index and parasitism in sterlet (Acipenser ruthenus L.) EP - 214 IS - 3 SP - 209 VL - 33 DO - 10.3906/vet-0710-14 ER -
@article{ author = "Lenhardt, Mirjana and Jarić, Ivan and Cakic, Predrag and Cvijanović, Gorčin and Gačić, Zoran and Kolarević, Jelena", year = "2009", abstract = "Measurements of biomarker responses in fish from contaminated sites could provide valuable data for environmental risk assessment. Biomarkers are sensitive to both environmental pollution and confounding factors that are not related to pollution (e.g., season, nutritional status, and population density). Unfortunately, data about the latter group are scarce. Therefore, juvenile sterlet (Acipenser ruthenus L.) specimens were collected on a monthly basis from the Danube River from September 2002 through August 2003 to determine if seasonal changes exist in condition, hepatosomatic index, and parasitism. Fulton condition factor (FCF range: 0.27-0.79), hepatosomatic index (HSI range: 1.14-6.67) and Skrjabinopsolus semiarmatus parasite prevalence (range: 37.9-85.7%), intensity (range: 1-337 parasites per fish) and the mean intensity (range 9.6-89.2) in sterlet showed significant seasonal variations. This study pointed out that biomarker sampling on different locations has to be performed within the short time frame in order to avoid differences generated by confounding factors. Better understanding of the life cycle of S. semiarmatus and sensitivity of different phases to pollution is needed.", publisher = "Scientific Technical Research Council Turkey-Tubitak, Ankara", journal = "Turkish Journal of Veterinary & Animal Sciences", title = "Seasonal changes in condition, hepatosomatic index and parasitism in sterlet (Acipenser ruthenus L.)", pages = "214-209", number = "3", volume = "33", doi = "10.3906/vet-0710-14" }
Lenhardt, M., Jarić, I., Cakic, P., Cvijanović, G., Gačić, Z.,& Kolarević, J.. (2009). Seasonal changes in condition, hepatosomatic index and parasitism in sterlet (Acipenser ruthenus L.). in Turkish Journal of Veterinary & Animal Sciences Scientific Technical Research Council Turkey-Tubitak, Ankara., 33(3), 209-214. https://doi.org/10.3906/vet-0710-14
Lenhardt M, Jarić I, Cakic P, Cvijanović G, Gačić Z, Kolarević J. Seasonal changes in condition, hepatosomatic index and parasitism in sterlet (Acipenser ruthenus L.). in Turkish Journal of Veterinary & Animal Sciences. 2009;33(3):209-214. doi:10.3906/vet-0710-14 .
Lenhardt, Mirjana, Jarić, Ivan, Cakic, Predrag, Cvijanović, Gorčin, Gačić, Zoran, Kolarević, Jelena, "Seasonal changes in condition, hepatosomatic index and parasitism in sterlet (Acipenser ruthenus L.)" in Turkish Journal of Veterinary & Animal Sciences, 33, no. 3 (2009):209-214, https://doi.org/10.3906/vet-0710-14 . .