The relationship between TN:TP ratio and phytoplankton nutrient limitation in Yanghe Reservoir

机译：洋河水库总氮与总磷比例与浮游植物营养限制的关系

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To test whether total nitrogen: total phosphorus ratio (TN:TP ratio) might be used as an index to indicate the phytoplankton nutrient limitation categories and to test the limiting factors of eutrophication in Yanghe Reservoir, three years monitoring data was analyzed. According to correlation analysis, regression analysis of data, the results show that the TN:TP ratio is inappropriate as an index to classify Yanghe Reservoir into N- or P-limited categories and total phosphorus (TP) is the primary nutrient limiting phytoplankton chlorophyll-a over the entire TN:TP spectrum in Yanghe Reservoir. Therefore, phosphorus abatement should be the primary target in Yanghe Reservoir management.

机译：为了检验是否可以用总氮：总磷比率（TN：TP比率）作为指示浮游植物营养限制类别的指标，并检验洋河水库富营养化的限制因素，分析了三年的监测数据。根据相关分析，数据回归分析，结果表明，TN：TP比不适合作为将洋河水库分为N或P限制类别的指标，而总磷（TP）是主要的营养限制浮游植物叶绿素-洋河水库的整个TN：TP谱图。因此，减少磷应成为洋河水库管理的主要目标。

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《2011 International Symposium on Water Resource and Environmental Protection》|2011年|p.1238-1240|共3页
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Cui Lituo; Li Zhiwei;
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中图分类水资源开发;
关键词
chlorophyll-a; phytoplankton; total nitrogen; total phosphorus; total phosphorus ratio;

机译：叶绿素a;浮游植物;总氮;总磷;总磷比;

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1. The use of TN:TP and DIN:TP ratios as indicators for phytoplankton nutrient limitation in oligotrophic lakes affected by N deposition [J] . Ann-Kristin Bergstroem Permafrost and periglacial processes . 2010,第3期

机译：使用TN：TP和DIN：TP比率作为受N沉积影响的贫营养湖泊中浮游植物营养限制的指标
2. The use of TN:TP and DIN:TP ratios as indicators for phytoplankton nutrient limitation in oligotrophic lakes affected by N deposition [J] . Ann-Kristin Bergström Aquatic Sciences - Research Across Boundaries . 2010,第3期

机译：使用TN：TP和DIN：TP比率作为受N沉积影响的贫营养湖泊中浮游植物营养限制的指标
3. Phytoplankton, pelagic community and nutrients in a deep oligotrophic alpine lake: ratios as sensitive indicators of the use of P-resources (DRP:DOP:PP and TN:TP:SRSi) [J] . Katrin Teubner Water Research . 2003,第7期

机译：贫营养型高山湖泊中的浮游植物，浮游生物群落和养分：比率作为使用磷资源的敏感指标（DRP：DOP：PP和TN：TP：SRSi）
4. The relationship between TN:TP ratio and phytoplankton nutrient limitation in Yanghe Reservoir [C] . Cui Lituo, Li Zhiwei International Symposium on Water Resource and Environmental Protection . 2011

机译：杨河水库TN：TP比率与Phytoplankton营养限制的关系
5. Nutrient Limitation of Phytoplankton in Lake Wateree, South Carolina: Implications for Future Water Quality Management [D] . Clyburn, Kara M. 2019

机译：南卡罗来纳州Wateree湖浮游植物的营养限制：对未来水质管理的影响
6. Effects of nutrient supply and nutrient ratio on diversity–productivity relationships of phytoplankton in the Cau Hai lagoon Vietnam [O] . Dang Thi Nhu Y, Nguyen Tien Hoang, Pham Khac Lieu, 2019

机译：养分供应和养分比例对越南Cau Hai泻湖浮游植物多样性-生产力关系的影响
7. Supplementary material 1 from: Pulina S, Lugliè A, Mariani MA, Sarria M, Sechi N, Padedda BM (2019) Multiannual decrement of nutrient concentrations and phytoplankton cell size in a Mediterranean reservoir. In: Mazzocchi MG, Capotondi L, Freppaz M, Lugliè A, Campanaro A (Eds) Italian Long-Term Ecological Research for understanding ecosystem diversity and functioning. Case studies from aquatic, terrestrial and transitional domains. Nature Conservation 34: 163-191. https://doi.org/10.3897/natureconservation.34.30116 [O] . Silvia Pulina, Antonella Lugliè, Maria Antonietta Mariani, 2019

机译：补充材料1来自：Pulina S，LuglièA，Mariani Ma，Sarria M，Sechi N，Padedda BM（2019）中间储层中的营养浓度和浮游植物细胞大小的多年来衰减。在：Mazzocchi Mg，Capotondi L，Freppaz M，Luglièa，Campanaro A（EDS）意大利长期生态研究，了解生态系统多样性和运作。水生，地面和过渡域的案例研究。自然保护34：163-191。 https://doi.org/10.3897/natureconservation.34.30116

The relationship between TN:TP ratio and phytoplankton nutrient limitation in Yanghe Reservoir

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