Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticus
Heavy metals are serious pollutants of the aquatic environment because of their environmental persistence and ability to be accumulated by aquatic organisms. Oreochromis niloticus exposed to 0, 0.16, 0.5, and 1.0 ppm Hg for 30 days. The aim of this study was to determine the influence of mercury in...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Asosiasi Sains Akuakultur Indonesia
2013-11-01
|
| Series: | Jurnal Akuakultur Indonesia |
| Online Access: | https://journal.ipb.ac.id/index.php/jai/article/view/7196 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832587083812700160 |
|---|---|
| author | Kukuh Nirmala Yuni Puji Hastuti Vika Yuniar |
| author_facet | Kukuh Nirmala Yuni Puji Hastuti Vika Yuniar |
| author_sort | Kukuh Nirmala |
| collection | DOAJ |
| description |
Heavy metals are serious pollutants of the aquatic environment because of their environmental persistence and ability to be accumulated by aquatic organisms. Oreochromis niloticus exposed to 0, 0.16, 0.5, and 1.0 ppm Hg for 30 days. The aim of this study was to determine the influence of mercury in water on survival rate, growth rates, hematological, and histological parameters of Oreochromis niloticus. This study was conducted from Mei to June 2009. The experimental design was arranged in completely randomized design with four treatments and three replications. Stock density was 8 fish/aquarium with mean initial body weight was 15.70±1.13 g. Growth and survival rates of test fish were decreased with increasing the Hg concentration. Red blood cell (RBC) count, haematocrit content, and haemoglobin content decreased when compared to the control. The number of white blood cells (WBC) increased in mercuric treated fish. The results are statistically significant at p<0.05 level.
Keywords:mercury, survival and growth rate, hematology, histopathology, Oreochromis niloticus
|
| format | Article |
| id | doaj-art-8c4ffff3cc62459e86dc42696708781a |
| institution | Kabale University |
| issn | 1412-5269 2354-6700 |
| language | English |
| publishDate | 2013-11-01 |
| publisher | Asosiasi Sains Akuakultur Indonesia |
| record_format | Article |
| series | Jurnal Akuakultur Indonesia |
| spelling | doaj-art-8c4ffff3cc62459e86dc42696708781a2025-01-24T18:00:39ZengAsosiasi Sains Akuakultur IndonesiaJurnal Akuakultur Indonesia1412-52692354-67002013-11-0111110.19027/jai.11.38-486264Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticusKukuh Nirmala0Yuni Puji Hastuti1Vika Yuniar2Departemen Budidaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian BogorDepartemen Budidaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian BogorDepartemen Budidaya Perairan, Fakultas Perikanan dan Ilmu Kelautan, Institut Pertanian Bogor Heavy metals are serious pollutants of the aquatic environment because of their environmental persistence and ability to be accumulated by aquatic organisms. Oreochromis niloticus exposed to 0, 0.16, 0.5, and 1.0 ppm Hg for 30 days. The aim of this study was to determine the influence of mercury in water on survival rate, growth rates, hematological, and histological parameters of Oreochromis niloticus. This study was conducted from Mei to June 2009. The experimental design was arranged in completely randomized design with four treatments and three replications. Stock density was 8 fish/aquarium with mean initial body weight was 15.70±1.13 g. Growth and survival rates of test fish were decreased with increasing the Hg concentration. Red blood cell (RBC) count, haematocrit content, and haemoglobin content decreased when compared to the control. The number of white blood cells (WBC) increased in mercuric treated fish. The results are statistically significant at p<0.05 level. Keywords:mercury, survival and growth rate, hematology, histopathology, Oreochromis niloticus https://journal.ipb.ac.id/index.php/jai/article/view/7196 |
| spellingShingle | Kukuh Nirmala Yuni Puji Hastuti Vika Yuniar Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticus Jurnal Akuakultur Indonesia |
| title | Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticus |
| title_full | Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticus |
| title_fullStr | Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticus |
| title_full_unstemmed | Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticus |
| title_short | Toxicity of mercury (Hg) on survival and growth rate, hemato- and histopathological parameters ofOreochromis niloticus |
| title_sort | toxicity of mercury hg on survival and growth rate hemato and histopathological parameters oforeochromis niloticus |
| url | https://journal.ipb.ac.id/index.php/jai/article/view/7196 |
| work_keys_str_mv | AT kukuhnirmala toxicityofmercuryhgonsurvivalandgrowthratehematoandhistopathologicalparametersoforeochromisniloticus AT yunipujihastuti toxicityofmercuryhgonsurvivalandgrowthratehematoandhistopathologicalparametersoforeochromisniloticus AT vikayuniar toxicityofmercuryhgonsurvivalandgrowthratehematoandhistopathologicalparametersoforeochromisniloticus |