单细胞,略呈椭圆形,长约8~25μm,宽约6~15μm。无细胞壁,由周质膜包被。具两条不等长的鞭毛。藻体活动时,鞭毛常弯曲或与细胞长轴成垂直伸出。每个细胞约有8~20个棕黄色的大盘状色素体,无眼点,有许多无色透明的油粒。
...很多,其规律也十分复杂·多年来人们从统计学的角度尝试赤潮的预测预报,并做了大量的工作[1~10]·赤潮异弯藻(Heterosigma akashiwo)是大连湾海域常见的赤潮生物,郭玉洁[1]曾对大连湾赤潮异弯藻分类地位及生物学作过研究·王惠卿等对大连湾及其附近海域赤潮状况、预...
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对微藻赤潮异弯藻 Heterosigma akaskiwo
Using linear regression method, the growth rates of Chlorella vulgaris, Phaeodactylum tricornutu and Heterosigma carterae are obtained, that is 0.5195, 0.425, 0.2652 respectively. The carrying capacity K is 632×104, 396×104, 62×104 cell/ml respectively.
利用直线回归分析法,求得小球藻、三角褐指藻、赤潮异弯藻瞬时增长率r分别为0.5195、0.425、0.2652,最大环境容量K分别为632、396、62万个/ml。
参考来源 - 三种海洋经济微藻与赤潮异弯藻竞争研究Using linear regression method, the growth rates of Chlorella vulgaris, Phaeodactylum tricornutu and Heterosigma carterae are obtained, that is 0.5195, 0.425, 0.2652 respectively. The carrying capacity K is 632×104, 396×104, 62×104 cell/ml respectively.
利用直线回归分析法,求得小球藻、三角褐指藻、赤潮异弯藻瞬时增长率r分别为0.5195、0.425、0.2652,最大环境容量K分别为632、396、62万个/ml。
参考来源 - 三种海洋经济微藻与赤潮异弯藻竞争研究·2,447,543篇论文数据,部分数据来源于NoteExpress
研究了赤潮异弯藻、亚历山大藻和中肋骨条藻抗氧化酶活性对UV-B辐射增强的响应变化。
The change of antioxidant enzyme activity in Skeletonema costatum, Heterosigma akashiwo and Alexandrium tamarense under UV-B radiation enhancement were studied.
研究了铁胁迫对赤潮异弯藻细胞生化组成的影响。
The iron-stress mediated effects on biochemical constituents of red tide alga H.
实验结果表明,原肠期前的发育卵和初孵仔鱼对赤潮异弯藻较其他发育阶段更为敏感。
The results indicated that the fertilized eggs in blastula stage and yolk-sac larva of Paralichthys olivaceus were more sensitive to algal toxin than those in other development stages.
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