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首页> 外文期刊>Journal of Environmental Protection and Ecology >IDENTIFICATION OF THE AQUATIC ECOSYSTEMS INTEGRATING VARIABLES IN THE SUCEAVA HYDROGRAPHIC BASIN AND THEIR CORRELATIONS
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IDENTIFICATION OF THE AQUATIC ECOSYSTEMS INTEGRATING VARIABLES IN THE SUCEAVA HYDROGRAPHIC BASIN AND THEIR CORRELATIONS

机译：苏阿瓦水文盆地中水生生态系统综合变量的识别及其相互关系

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摘要

The purpose of this paper is to show the results of the investigation of the environmental components quality (surface water, groundwater and sediments) in the winter - spring 2008 campaigns. The systemic characterisation of the physicochemical and biological environment is realised by development of investigation program of the water body represented by the Suceava river and main affluents: Pozen, Solonet and Salcea streams. Based on the investigations performed, the time and space evolution of the main stock-up (surface water and sediment) and cycling (phytoplankton, zooplankton and macrozoobenthos components) reservoirs characteristics of the aquatic ecosystems in the analysed area are shown. Also, investigations of the underground water aim to underline connections between its quality and surface water quality. Therefore, accumulation of sediments of the chemical quality indicators was follow-up. The investigations results were integrated in the mathematical model using Spline functions to mark out evolution and transportation: oxygen regime (as COD and BOD) and nutrients (ammonium, nitrates, nitrites, total nitrogen, total phosphorus) for the Suceava river; salt (TDS, chlorides, sulphates, sodium) for the Solonet stream. The solutions of the equations can be used in modelling and estimations predictions of water river parameters for established period of time.
机译：本文的目的是显示在冬季-2008年春季运动中对环境成分质量（地表水，地下水和沉积物）进行调查的结果。通过开发以苏恰瓦河为代表的主要水体和Pozen，Solonet和Salcea河等富裕水体的调查程序，可以实现对理化和生物环境的系统表征。在进行调查的基础上，显示了分析区域内主要水库（地表水和沉积物）和循环（浮游植物，浮游动物和大型带状鱼类）储层特征的时空演变。此外，对地下水的研究旨在强调其质量与地表水质量之间的联系。因此，对沉积物的化学质量指标进行了跟踪跟踪。将调查结果整合到数学模型中，并使用样条函数标记出演化和迁移：苏恰瓦河的氧气状况（如COD和BOD）和养分（铵，硝酸盐，亚硝酸盐，总氮，总磷）； Solonet流中的盐（TDS，氯化物，硫酸盐，钠）。方程的解可用于在确定的时间段内对水河参数进行建模和估计预测。

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  • 来源
    《Journal of Environmental Protection and Ecology》 |2011年第4期|p.1627-1643|共17页
  • 作者

    G. BATRINESCU; E. BIRSAN; G. VASILE; B. STANESCU; E. STANESCU; I. PAUN; M. PETRESCU; C. FILOTE;

  • 作者单位

    National Research and Development Institute for Industrial Ecology -ECOIND, 90-92 Sos. Panduri Street, District 5, 050 663 Bucharest, Romania;

    National Research and Development Institute for Industrial Ecology -ECOIND, 90-92 Sos. Panduri Street, District 5, 050 663 Bucharest, Romania;

    National Research and Development Institute for Industrial Ecology -ECOIND, 90-92 Sos. Panduri Street, District 5, 050 663 Bucharest, Romania;

    National Research and Development Institute for Industrial Ecology -ECOIND, 90-92 Sos. Panduri Street, District 5, 050 663 Bucharest, Romania;

    National Research and Development Institute for Industrial Ecology -ECOIND, 90-92 Sos. Panduri Street, District 5, 050 663 Bucharest, Romania;

    National Research and Development Institute for Industrial Ecology -ECOIND, 90-92 Sos. Panduri Street, District 5, 050 663 Bucharest, Romania;

    National Research and Development Institute for Industrial Ecology -ECOIND, 90-92 Sos. Panduri Street, District 5, 050 663 Bucharest, Romania;

    University 'Stefan cel Mare 'Suceava, 13 Universitatii Street, 720 229 Suceava,Romania;

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  • 正文语种 eng
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  • 关键词

    aquatic ecosystem; water body; investigation program; abiotic and biotic components; modelling;

    机译：水生生态系统;水体调查计划;非生物和生物成分;建模;

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