Occurrence of Natural Hybrid between Pufferfishes, Takifugu xanthopterus and T. vermicularis, in Ariake Bay, Kyushu, Japan.
نویسندگان
چکیده
منابع مشابه
Tracking Freshwater Plume Using Ocean Radar in Ariake Bay, Japan
A freshwater discharge from a river is a crucial factor to understand water circulation and ecological system near the river mouth due to the changes of seawater density and the nutrient supply for the ocean. Therefore, water pollution such as red tide is strongly dependent upon the amount of water discharged from river and the pathways of them. It is clear that there is a need to understand th...
متن کاملSemidiurnal Tidal Currents Measured with Ocean Surface Radar around Isahaya Bay Mouth in Ariake Sound, Japan
Ariake Sound, in Kyushu Island of western part of Japan and connecting the small bay, Isahaya Bay, in the northwestern (Fig. 1) is strongly affected by large semidiurnal tide of which amplitude ranges from 3 to 5 m [3]. While Ariake Sound exhibits highly productive, red tides have occurred more frequently around the northern area of Isahaya Bay Mouth, causing damage to the sheries, recently [1]...
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A comparison of the growth, hematological values, fatty acids, and gonadal and growth hormonal changes of river puffer, Takifugu obscurus, tiger puffer, T. rubripes, their hybrids (river puffer × tiger puffer) and hybrid triploids was performed during 3 months of their early growth period. Several features were observed during these 3 months: hybrids showed the highest levels of specific growth...
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ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 1991
ISSN: 1349-998X,0021-5392
DOI: 10.2331/suisan.57.1247