• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Harmful Algae >Tracing the origin of green macroalgal blooms based on the large scale spatio-temporal distribution of Ulva microscopic propagules and settled mature Ulva vegetative thalli in coastal regions of the Yellow Sea, China
【24h】

Tracing the origin of green macroalgal blooms based on the large scale spatio-temporal distribution of Ulva microscopic propagules and settled mature Ulva vegetative thalli in coastal regions of the Yellow Sea, China

机译：基于黄海沿海地区Ulva显微繁殖体和已定居的Ulva植物性藻类的大规模时空分布来追踪绿色大型藻华的起源

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

From 2008 to 2016, massive floating green macroalgal blooms occurred annually during the summer months in the Yellow Sea. The original source of these blooms was traced based on the spatio-temporal distribution and species composition of Ulva microscopic propagules and settled Ulva vegetative thalli monthly from December 2012 to May 2013 in the Yellow Sea. High quantities of Ulva microscopic propagules in both the water column and sediments were found in the Pyropia aquaculture area along the Jiangsu coast before a green macroalgal bloom appeared in the Yellow Sea. The abundance of Ulva microscopic propagules was significantly lower in outer areas compared to in Pyropia aquaculture areas. A molecular phylogenetic analysis suggested that Ulva prolifera microscopic propagules were the dominant microscopic propagules present during the study period. The extremely low biomass of settled Ulva vegetative thalli along the coast indicated that somatic cells of settled Ulva vegetative thalli did not provide a propagule bank for the green macroalgal blooms in the Yellow Sea. The results of this study provide further supporting evidence that the floating green macroalgal blooms originate from green macroalgae attached to Pyropia aquaculture rafts along the Jiangsu coastline of the southern Yellow Sea. (C) 2016 Elsevier B.V. All rights reserved.
机译：从2008年到2016年，每年夏季在黄海中每年都会出现大量的漂浮性绿色巨藻水华。根据Ulva显微繁殖体的时空分布和物种组成追溯这些花开的原始来源，并于2012年12月至2013年5月每月在黄海定居Ulva营养植物塔利。在沿黄海的绿色巨藻水华出现之前，沿江苏沿岸的比罗比亚水产养殖区在水柱和沉积物中都发现了大量的Ulva显微繁殖体。与金字塔形水产养殖区相比，外围地区的Ulva显微繁殖体的丰度明显较低。分子系统发育分析表明，Ulva prolifera显微繁殖体是研究期间存在的主要显微繁殖体。沿海沿岸的定居石va植物性藻类的生物量极低，表明该定居的va鱼植物性藻类的体细胞没有为黄海中的绿色大型藻类繁殖提供繁殖体。这项研究的结果提供了进一步的支持性证据，表明漂浮的绿色巨藻水华起源于附着在沿黄海南部江苏沿岸的Pyropia水产养殖筏上的绿色巨藻。 （C）2016 Elsevier B.V.保留所有权利。

著录项

  • 来源
    《Harmful Algae》 |2016年第11期|91-99|共9页
  • 作者

    Huo Yuanzi; Han Hongbin; Hua Liang; Wei Zhangliang; Yu Kefeng; Shi Honghua; Kim Jang Kyun; Yarish Charles; He Peimin;

  • 作者单位

    Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China|SOA, Inst Oceanog 1, Qingdao 266061, Shandong, Peoples R China|Shanghai Ocean Univ, Maine Sci Res Inst, Shanghai 201306, Peoples R China|Univ Connecticut, Dept Ecol & Evolutionary Biol, 1 Univ Pl, Stamford, CT 06901 USA;

    Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China|Shanghai Ocean Univ, Maine Sci Res Inst, Shanghai 201306, Peoples R China;

    Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China|Shanghai Ocean Univ, Maine Sci Res Inst, Shanghai 201306, Peoples R China;

    Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China|Shanghai Ocean Univ, Maine Sci Res Inst, Shanghai 201306, Peoples R China;

    Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China|Shanghai Ocean Univ, Maine Sci Res Inst, Shanghai 201306, Peoples R China;

    SOA, Inst Oceanog 1, Qingdao 266061, Shandong, Peoples R China;

    Univ Connecticut, Dept Marine Sci, 1 Univ Pl, Stamford, CT 06901 USA|Incheon Natl Univ, Sch Nat Sci, Dept Marine Sci, 119 Acad Ro, Inchon 22012, South Korea;

    Univ Connecticut, Dept Ecol & Evolutionary Biol, 1 Univ Pl, Stamford, CT 06901 USA;

    Shanghai Ocean Univ, Coll Fisheries & Life Sci, Shanghai 201306, Peoples R China|Shanghai Ocean Univ, Maine Sci Res Inst, Shanghai 201306, Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Green tides; Green macroalgae; Ulva prolifera; Parthenogametes; Jiangsu Province; Pyropia aquaculture;

    机译：绿潮;绿巨藻;Ulva prolifera;Parthenogametes;江苏省;Pyropia水产养殖;

相似文献

  • 外文文献
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号