| ชื่อเรื่อง | : | Arsenic content in certain marine brown algae and mangroves from Goa coast |
| นักวิจัย | : | Rao, Ch.K. , Chinnaraj, S. , Inamdar, S.N. , Untawale, A.G. |
| คำค้น | : | - |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2534 |
| อ้างอิง | : | Indian Journal of Marine Sciences, Vol.20; 283-285p. , http://drs.nio.org/drs/handle/2264/3219 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Arsenic has been estimated in 7 species each of brown algae and mangroves, including different parts of Sargassum cinereum. Arsenic is more concentrated in brown algae [concentration /factor(CF) range 1.5 - 7 x 10 super(3)] as compared to mangroves (CF less than 1). In brown algae organic As is accounted for about 75-90% of total, but in S. Cinereum and Sphacelaria furcigera about 50-60% inorganic As is noted. Basal thallus and reproductive organs of S. cinereum have higher concentration of total and organic As than active photosynthetic portions. However, holdfast accumulates lesser As but its organic As is high (80%). Arsenic in younger leaves of mangroves is marginally more (0.23 mg.kg/1 dry wt.) than that of mature and yellow leaves (0.16 mg.kg/1). |
| บรรณานุกรม | : |
Rao, Ch.K. , Chinnaraj, S. , Inamdar, S.N. , Untawale, A.G. . (2534). Arsenic content in certain marine brown algae and mangroves from Goa coast.
: National Institute Of Oceanography (NIO), India. Rao, Ch.K. , Chinnaraj, S. , Inamdar, S.N. , Untawale, A.G. . 2534. "Arsenic content in certain marine brown algae and mangroves from Goa coast".
: National Institute Of Oceanography (NIO), India. Rao, Ch.K. , Chinnaraj, S. , Inamdar, S.N. , Untawale, A.G. . "Arsenic content in certain marine brown algae and mangroves from Goa coast."
: National Institute Of Oceanography (NIO), India, 2534. Print. Rao, Ch.K. , Chinnaraj, S. , Inamdar, S.N. , Untawale, A.G. . Arsenic content in certain marine brown algae and mangroves from Goa coast. : National Institute Of Oceanography (NIO), India; 2534.
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