Marine diatoms from Buenos Aires coastal waters (Argentina). IV. Rhizosolenia s. str., Neocalyptrella, Pseudosolenia, Proboscia

Marine diatoms from Buenos Aires coastal waters (Argentina). IV. Rhizosolenia s. str., Neocalyptrella, Pseudosolenia, Proboscia
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来自布宜诺斯艾利斯沿海水域(阿根廷)的海洋硅藻。

DOI:
10.2216/07-13.1
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发表时间:
2007
期刊:
影响因子:
1.6
通讯作者:
E. Sar
E. Sar
中科院分区:
生物学3区
文献类型:
--
作者:
Inés Sunesen;E. Sar

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I. Sunesen & E.A. 2007年特别行政区。来自布宜诺斯艾利斯沿海沃茨(阿根廷)的海洋硅藻。四.龙须菜属字符串,新栉孔虫属、假管藻属、长鼻藻属。Phycologia 46:628-643. DOI:10.2216/07-13.1本论文描述了属于硅藻属Rattlesolenia s的种的形态、分类和分布。str.,Neococcutrella,Pseudosolenia和Proboscia,发现于阿根廷布宜诺斯艾利斯省的沿海沃茨。浮游植物样品收集于1994年10月至2000年9月在7个地点,并进行了分析,通过光学和扫描电子显微镜。长柄管索蕨antennata河贝尔贡尼河hyalina、河imbricata、河(R.塞蒂格拉湾塞蒂格拉河塞蒂格拉湾pungens、Neocaltrella robusta、Pseudosolenia calcar-avis、Proboscia阿拉塔和P. indica等近缘类群进行了比较研究。本文报道了R. setigera,这是一些作者认为incerta sedis,表明该种可能包括在属Rhizolenia s。在阿根廷沿海沃茨首次发现透明管索线虫。R.塞蒂格拉湾塞蒂格拉河塞蒂格拉湾pungens、P.阿拉塔和P. calcar-avis在其他地理区域被引用为有害的非致突变类群,但从未与研究区域的有害事件相关。
I. Sunesen & E.A. Sar 2007. Marine diatoms from Buenos Aires coastal waters (Argentina). IV. Rhizosolenia s. str., Neocalyptrella, Pseudosolenia, Proboscia. Phycologia 46: 628–643. DOI: 10.2216/07-13.1 The present paper describes the morphology, taxonomy, and distribution of species belonging to the diatom genera Rhizosolenia s. str., Neocalyptrella, Pseudosolenia and Proboscia, found in the marine coastal waters of Buenos Aires Province, Argentina. The phytoplankton samples were collected from October 1994 to September 2000 at seven locations and were analyzed by light and scanning electron microscopy. Rhizosolenia antennata f. antennata, R. bergonii, R. hyalina, R. imbricata, R. setigera f. setigera, R. setigera f. pungens, Neocalyptrella robusta, Pseudosolenia calcar-avis, Proboscia alata and P. indica were studied and compared with allied taxa. Morphology of the frustule and of the resting spore of R. setigera, which is considered by some authors incerta sedis, shows that this species might be included into the genus Rhizosolenia s. str. Rhizosolenia hyalina is reported for the first time from Argentinean coastal waters. R. setigera f. setigera, R. setigera f. pungens, P. alata, and P. calcar-avis, cited as harmful non-toxigenic taxa in other geographical areas, were never associated with harmful events in the study area.
20-3。(1985)东京天文台报告。
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