尼罗罗非鱼(Oreochromis niloticus Linnaeus 1758)对棕榈油厂废水的血液学反应

IF 0.6 Q4 ENVIRONMENTAL SCIENCES

European journal of environmental sciences Pub Date : 2022-12-25 DOI:10.14712/23361964.2022.7

M. Muliari, Y. Akmal, I. Irfannur, A. Isnansetyo, I. Istiqomah, M. Ulfa, Agung Setia Batubara

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引用次数: 2

摘要

棕榈油厂废水（POME）的污染在印度尼西亚引起了极大的关注。水中的聚甲醛污染会对水生生物，尤其是鱼类产生不利影响。本研究旨在分析POME对罗非鱼（Oreochromis niloticus）血液学的影响，包括红细胞（RBC）、白细胞（WBC）、血红蛋白（Hb）、平均肌注血红蛋白浓度（MCHC）、平均肌注血红蛋白（MCH）、平均体积（MCV）和红细胞压积。使用随机实验设计（CRD），包括四个处理和五个重复，包括对照（0%POME）：处理A（10%的LC50-96小时：1.565 mg l−1）、处理B（15%的LC50-96h小时：2.347 mg l−2）和处理C（20%的LC50-96-小时：3130 mg l−3）。对暴露于POME 15、30和45天的鱼的血液的分析显示，仅对第15天的Hb和MCH以及第30天的WBC有显著影响（p<0.05）。该研究表明，暴露于POME可以将C处理中第30天记录的罗非鱼的WBC值降低到低于其他处理中记录的水平。处理C中暴露于POME的罗非鱼在第15天记录的Hb值显著高于其他处理。此外，POME导致第15天记录的MCH显著降低，其中治疗a记录的最低值。根据本研究的结果，POME可导致罗非鱼第30天记录的WBC和第15天的MCH明显降低，第15天Hb增加。

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Haematological responses of nile tilapia (Oreochromis niloticus Linnaeus 1758) to exposure to effluent from palm oil mills (POME)

Pollution by palm oil mill effluent (POME) is of great concern in Indonesia. POME pollution of the water can adversely affect aquatic organisms, especially fish. This study aims to analyse the effect of POME on the haematology of tilapia (Oreochromis niloticus), including red blood cells (RBC), white blood cells (WBC), haemoglobin (Hb), Mean Corpuscular Haemoglobin Concentration (MCHC), Mean Corpuscular Haemoglobin (MCH), Mean Corpuscular Volume (MCV) and haematocrit. A random experimental design was used (CRD) consisting of four treatments and five replications, including a Control (0% POME): Treatment A (10% of LC50-96 hours: 1.565 mg l−1), Treatment B (15% of LC50-96 hours: 2.347 mg l−1) and Treatment C (20% of LC50-96 hours: 3,130 mg l−1). The analysis of blood of fish exposed to POME for 15, 30 and 45 days revealed significant effects (p < 0.05) only on Hb and MCH on day 15 and WBC on day 30. This study indicates that exposure to POME can reduce the WBC value of tilapia recorded on day 30 in treatment C to a level lower than that recorded in other treatments. The Hb value recorded for tilapia exposed to POME on day 15 in treatment C was significantly higher than in the other treatments. Furthermore, POME caused a significant decrease in MCH recorded on day 15, with the lowest value recorded in treatment A. Based on the results of this study, POME can cause a significant decrease in WBC recorded on day 30 and MCH on day 15 and increase in Hb on day 15 in tilapia.

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来源期刊

European journal of environmental sciences ENVIRONMENTAL SCIENCES-

CiteScore

1.50

自引率

12.50%

发文量

审稿时长

25 weeks

期刊介绍： The European Journal of Environmental Sciences offers a mixture of original refereed research papers, which bring you some of the most exciting developments in environmental sciences in the broadest sense, often with an inter- or trans-disciplinary perspective, focused on the European problems. The journal also includes critical reviews on topical issues, and overviews of the status of environmental protection in particular regions / countries. The journal covers a broad range of topics, including direct or indirect interactions between abiotic or biotic components of the environment, interactions of environment with human society, etc. The journal is published twice a year (June, December).