يعرض 1 - 20 نتائج من 368 نتيجة بحث عن '"非点源"', وقت الاستعلام: 0.44s تنقيح النتائج
  1. 1
    Academic Journal
  2. 2
    Academic Journal
  3. 3
    Report
  4. 4
    Academic Journal
  5. 5
    Report
  6. 6
    Report
  7. 7
    Report
  8. 8
    Academic Journal
  9. 9
    Academic Journal

    المصدر: Proceedings of General Assembly of The Japanese Society of Limnology. 2008, :249

  10. 10
    Academic Journal

    المصدر: Proceedings of General Assembly of The Japanese Society of Limnology. 2008, :216

  11. 11
    Academic Journal
  12. 12
    Academic Journal

    المصدر: 農業土木学会論文集 / Transactions of The Japanese Society of Irrigation, Drainage and Reclamation Engineering. 1999, 1999(199):107

  13. 13
    Report
  14. 14
    Academic Journal

    المؤلفون: 李丽丽, 栾胜基

    Relation: http://repository.ust.hk/ir/Record/1783.1-111858; 北京大学学报(自然科学版)=Acta Scientiarum Naturalium Universitatis Pekinensis, v. 53, (2), March 2017, p. 369-377; https://doi.org/10.13209/j.0479-8023.2017.018; http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=0479-8023&rft.volume=v. 53&rft.issue=(2)&rft.date=2017&rft.spage=369&rft.aulast=Li&rft.aufirst=L.&rft.atitle=Modeling+Nutrients+Exports+by+Rivers+from+Watersheds+to+River+Mouth%3A+Case+Study+of+Beijiang+River+Basin&rft.title=Beijing+Daxue+Xuebao+%28Ziran+Kexue+Ban%29%2FActa+Scientiarum+Naturalium+Universitatis+Pekinensis; http://www.scopus.com/record/display.url?eid=2-s2.0-85020179150&origin=inward

    الاتاحة: http://repository.ust.hk/ir/Record/1783.1-111858
    https://doi.org/10.13209/j.0479-8023.2017.018
    http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=0479-8023&rft.volume=v. 53&rft.issue=(2)&rft.date=2017&rft.spage=369&rft.aulast=Li&rft.aufirst=L.&rft.atitle=Modeling+Nutrients+Exports+by+Rivers+from+Watersheds+to+River+Mouth%3A+Case+Study+of+Beijiang+River+Basin&rft.title=Beijing+Daxue+Xuebao+%28Ziran+Kexue+Ban%29%2FActa+Scientiarum+Naturalium+Universitatis+Pekinensis
    http://www.scopus.com/record/display.url?eid=2-s2.0-85020179150&origin=inward

  15. 15
    Academic Journal

    المساهمون: 加州大学伯克利分校环境设计学院, 北京大学, 加州大学伯克利分校

    المصدر: 知网

    Relation: 景观设计学. 2017, 48-55.; 1958312; http://hdl.handle.net/20.500.11897/490173

  16. 16
    Academic Journal
  17. 17
    Report
  18. 18
    Academic Journal

    المؤلفون: 高伟, 高波, 严长安, 刘永

    المساهمون: 云南大学生态学与环境学院,昆明,650091, 华中农业大学植物科学技术学院,武汉,430070, 昆明市环境科学研究院,昆明,650032, 北京大学环境科学与工程学院,北京,100871

    المصدر: 万方 ; 知网 ; CSCD ; http://d.g.wanfangdata.com.cn/Periodical_hjkxxb201609004.aspx

    Relation: 环境科学学报. 2016, 36(9), 3137-3145.; 1915126; http://hdl.handle.net/20.500.11897/478848

  19. 19
    Academic Journal
  20. 20
    Academic Journal