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首页> 外文期刊>Vadose zone journal VZJ >The Strengbach Catchment: A Multidisciplinary Environmental Sentry for 30 Years
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The Strengbach Catchment: A Multidisciplinary Environmental Sentry for 30 Years

机译：Strengbach集水区：30年来的多学科环境哨兵

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摘要

Research activity associated with various observations at the Strengbach catchment in the Vosges Massif (880-1150 m) addresses many questions in the domains of hydrology and geochemistry. The catchment is the observation and experimental site of the Observatoire Hydro-Geochimique de l'Environnement appointed by the Centre National de la Recherche Scientifique. It also belongs to the research facilities that form the French Network of Critical Zone Observatories (OZCAR), which supports a network of critical zone observatories. The catchment is small (0.8 km(2)) with steep slopes (20-30%) on granitic bedrock that mainly allow for forestry (spruce and beech stands) as the main land cover. Meteorological, hydrological, and geochemical data have been monitored since 1986. The first studies conducted were dedicated to the elucidation of acid rain effects on forest ecosystems and particularly on forest decline. Multidisciplinary research studies conducted on the Strengbach catchment enable exploration of the following issues: (i) hydrological functioning at the scale of a small catchment and questions regarding the evolution and preservation of the water resources in mountainous environments (stock, recharge, infiltration, and water pathways), (ii) exchange processes observed at the soil-plant-atmosphere continuum and in particular weathering processes and the evolution of soil mineral fertility (Ca, Mg, K, P), (iii) processes responsible for the export of water and for associated fluxes (dissolved chemicals, suspended materials, bed loads) and their dynamic at the outlet, and (iv) responses of the ecosystems to environmental disturbances (acid rain, forest management, and climate change) and their current and future modeling.
机译：与孚日（880-1150米）的Strengbach集水区的各种观察相关的研究活动（880-1150米）解决了水文和地球化学领域的许多问题。该集水区是由德拉·赫尔赫（De La Recherche Scientifique）的Center National de La Recherche Scientique的观察和实验部位。它还属于构成法国临界区观测者网络（OZCAR）的法国网络的研究设施，支持关键区域观察群体网络。该集水区小（0.8公里（2）），陡坡（20-30％）花岗岩基岩，主要允许林业（云杉和山毛榉木代表）作为主要陆地覆盖物。自1986年以来已经监测了气象，水文和地球化学数据。进行的第一项研究致力于阐明对森林生态系统的酸雨影响，特别是森林下降。在战斗巴赫集水区进行的多学科研究研究能够探索以下问题：（i）在山区环境中水资源进化和水资源进化的规模和问题中的水文作用（库存，充电，渗透和水途径），（ii）在土壤 - 植物气氛中观察到的交换过程连续um，特别是风化过程和土壤矿物生育（Ca，Mg，K，P）的演变，（iii）负责出口水和的过程对于相关的助熔剂（溶解化学品，悬浮材料，床载）及其动态，（IV）生态系统对环境干扰（酸雨，森林管理和气候变化）及其当前和未来建模的反应。

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  • 来源
    《Vadose zone journal VZJ》 |2018年第1期|共17页
  • 作者

    Pierret Marie-Claire; Cotel Solenn; Ackerer Philippe; Beaulieu Emilie; Benarioumlil Sylvain; Boucher Marie; Boutin Rene; Chabaux Francois; Delay Frederick; Fourtet Colin; Friedmann Pascal; Fritz Bertrand; Gangloff Sophie; Girard Jean-Francois; Legtchenko Anatoly; Viville Daniel; Weill Sylvain; Probst Anne;

  • 作者单位

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Grenoble Alpes CNRS IRD Grenoble INP IGE CS 40700 F-38058 Grenoble 9 France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    UdS EOST IPGS 5 Rue Descartes F-67000 Strasbourg France;

    Univ Grenoble Alpes CNRS IRD Grenoble INP IGE CS 40700 F-38058 Grenoble 9 France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Strasbourg CNRS Lab Hydrol &

    Geochim Strasbourg LHYGES ENGEES EOST 1 Rue Blessig F-67084 Strasbourg France;

    Univ Toulouse EcoLab CNRS Toulouse France;

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  • 正文语种 eng
  • 中图分类 天文学、地球科学;
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