globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2017.09.066
Scopus记录号: 2-s2.0-85030469941
论文题名:
Seagrass leaf element content: A global overview
作者: Vonk J.A.; Smulders F.O.H.; Christianen M.J.A.; Govers L.L.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2017
语种: 英语
英文关键词: Environmental adaptation ; Evolutionary history ; Micronutrients ; Plant physiology ; Seagrass ; Successional stage
Scopus关键词: Aluminum ; Manganese ; Nutrients ; Trace elements ; Environmental adaptation ; Evolutionary history ; Micronutrients ; Plant physiology ; Seagrasses ; Successional stages ; Plants (botany)
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Knowledge on the role of seagrass leaf elements and in particular micronutrients and their ranges is limited. We present a global database, consisting of 1126 unique leaf values for ten elements, obtained from literature and unpublished data, spanning 25 different seagrass species from 28 countries. The overall order of average element values in seagrass leaves was Na. >. K. >. Ca. >. Mg. >. S. >. Fe. >. Al. >. Si. >. Mn. >. Zn. Although we observed differences in leaf element content between seagrass families, high intraspecific variation indicated that leaf element content was more strongly determined by environmental factors than by evolutionary history. Early successional species had high leaf Al and Fe content. In addition, seagrass leaf element content also showed correlations with macronutrients (N and P), indicating that productivity also depends on other elements. Expected genomes of additional seagrass species in combination with experiments manipulating (micro)nutrients and environmental drivers might enable us to unravel the importance of various elements to sustain productive and flourishing meadows. © 2017 Elsevier Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88137
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

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作者单位: Department of Freshwater and Marine Ecology, Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, The Netherlands; Marine Evolution and Conservation, Groningen Institute for Evolutionary Life Sciences (GELIFES), University of Groningen, The Netherlands; Conservation Ecology Group, Groningen Institute for Evolutionary Life Sciences (GELIFES), University of Groningen, The Netherlands; Department of Aquatic Ecology and Environmental Biology, Institute for Water and Wetland Research (IWWR), Radboud University Nijmegen, The Netherlands

Recommended Citation:
Vonk J.A.,Smulders F.O.H.,Christianen M.J.A.,et al. Seagrass leaf element content: A global overview[J]. Marine Pollution Bulletin,2017-01-01
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