Hatching Inhibition Test Using the Japanese Whiting Sillago japonica as an Acute Toxicity Test for Marine Fish Species

スポンサーリンク

概要

• 論文の詳細を見る

• Hatching inhibition tests of the Japanese whiting <I>Sillago japonica</I> were undertaken as toxicity tests that used marine fish species. The fertilized eggs were exposed to several chemicals within 4 h after spawning. After 24 h, we observed the eggs for hatching, and the median-effective concentrations (EC<SUB>50</SUB>) were calculated based on the normal hatching rates. Organic solvents such as dimethyl sulfoxide, N, N-dimethylformamide, and ethanol had low toxic effects on the hatching of this species. Toxicity tests using pentachlorophenol and sodium dodecyl sulfate were conducted several times, and the toxicity values obtained for each chemical were observed to remain constant between tests.

• 日本水産増殖学会の論文

日本水産増殖学会 | 論文

• 館山湾の砂浜海岸におけるアユ仔稚魚の季節的および日周的出現様式
• 館山湾の砂浜海岸におけるシロギス仔稚魚と餌生物の鉛直分布
• イソクエルシトリンによるアコヤガイ赤変病の軽減
• 養殖サケ科魚類の人工採卵における等調液洗卵法の除菌効果
• タマミジンコ給餌におけるティラピア仔稚魚の最適給餌率の把握および成長の推定

もっと見る

スポンサーリンク