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Trenutno NISTE avtorizirani za dostop do e-virov UM. Za polni dostop se PRIJAVITE.

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zadetkov: 1.660
31.
  • Increasing nitrogen limitat... Increasing nitrogen limitation in the Bothnian Sea, potentially caused by inflow of phosphate-rich water from the Baltic Proper
    Rolff, Carl; Elfwing, Tina Ambio, 11/2015, Letnik: 44, Številka: 7
    Journal Article
    Recenzirano
    Odprti dostop

    The study showed that the open water of the Bothnian Sea (BS) is likely to have shifted from altering nitrogen and phosphorous limitations of the spring bloom to more nitrogen-limited conditions ...
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32.
  • Climate Change Impact on Ri... Climate Change Impact on Riverine Nutrient Load and Land-Based Remedial Measures of the Baltic Sea Action Plan
    Arheimer, Berit; Dahné, Joel; Donnelly, Chantal Ambio, 09/2012, Letnik: 41, Številka: 6
    Journal Article
    Recenzirano
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    To reduce eutrophication of the Baltic Sea, all nine surrounding countries have agreed upon reduction targets in the HELCOM Baltic Sea Action Plan (BSAP). Yet, monitoring sites and model concepts for ...
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33.
  • Static yields and quality i... Static yields and quality issues: Is the agri-environment program the primary driver?
    Peltonen-Sainio, Pirjo; Salo, Tapio; Jauhiainen, Lauri ... Ambio, 10/2015, Letnik: 44, Številka: 6
    Journal Article
    Recenzirano
    Odprti dostop

    The Finnish agri-environmental program (AEP) has been in operation for 20 years with >90 % farmer commitment. This study aimed to establish whether reduced nitrogen (N) and phosphorus (P) use has ...
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34.
  • Zmienność aktywności fosfat... Zmienność aktywności fosfataz oraz zawartości fosforu i węgla w wierzchniej warstwie gleby rok po pożarze lasu
    Joanna Lemanowicz; Agata Bartkowiak Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 07/2015, Letnik: 24, Številka: 2
    Journal Article
    Recenzirano
    Odprti dostop

    Celem pracy była ocena zmian aktywności fosfatazy alkalicznej i fosfatazy kwaśnej oraz zawartości węgla organicznego (Corg) i fosforu przyswajalnego dla roślin (PE-R) w glebie rok po pożarze ...
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35.
  • Biyolojik atık çamurdaki az... Biyolojik atık çamurdaki azot ve fosforun darbeli elektrik alan tekniği ile geri kazanımı ve strüvit eldesi
    Özlem SELÇUK KUŞÇU; Vesile Ecem ÇELİK Mühendislik bilimleri dergisi, 11/2019, Letnik: 25, Številka: 6
    Journal Article
    Odprti dostop

    Biyolojik arıtma çamurları organik madde, azot ve fosfor içeriği yönünden zengin bir kaynaktır. Bu nedenle tarımda kullanımı oldukça önemlidir. Magnezyum amonyum fosfat (MAP) çöktürmesi sonucu elde ...
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36.
  • Biyolojik atık çamurdaki az... Biyolojik atık çamurdaki azot ve fosforun darbeli elektrik alan tekniği ile geri kazanımı ve strüvit eldesi
    Selçuk Kuşçu,Özlem; Çelik,Vesile Ecem Mühendislik bilimleri dergisi, 11/2019, Letnik: 25, Številka: 6
    Journal Article
    Odprti dostop

    Biyolojik arıtma çamurları organik madde, azot ve fosfor içeriği yönünden zengin bir kaynaktır. Bu nedenle tarımda kullanımı oldukça önemlidir. Magnezyum amonyum fosfat (MAP) çöktürmesi sonucu elde ...
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37.
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38.
  • Impact of First-Generation ... Impact of First-Generation Biofuels on the Depletion of the Global Phosphorus Reserve
    Hein, Lars; Leemans, Rik Ambio, 06/2012, Letnik: 41, Številka: 4
    Journal Article
    Recenzirano
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    The large majority of biofuels to date is “first-generation” biofuel made from agricultural commodities. All first-generation biofuel production systems require phosphorus (P) fertilization. P is an ...
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39.
  • Leaf habit and woodiness re... Leaf habit and woodiness regulate different leaf economy traits at a given nutrient supply
    Ordoñez, Jenny C; van Bodegom, Peter M; Witte, Jan-Philip M ... Ecology (Durham), November 2010, Letnik: 91, Številka: 11
    Journal Article
    Recenzirano

    The large variation in the relationships between environmental factors and plant traits observed in natural communities exemplifies the alternative solutions that plants have developed in response to ...
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40.
  • Pengaruh pemberian fosfor d... Pengaruh pemberian fosfor di pembibitan terhadap pertumbuhan dan hasil tanaman padi pada rendaman cekaman
    Irmawati, Irmawati; Wibisono, Imam; Anggraini, Erise Jurnal Agro, 12/2020, Letnik: 7, Številka: 2
    Journal Article
    Odprti dostop

    Cekaman rendaman merupakan salah satu masalah utama yang dihadapi dalam kegiatan budidaya padi di lahan rawa lebak. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian fosfor sebelum ...
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