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Found 4 items.
  • Research Productivity in Development Communication in the Philippines
    Rotacio S. Gravoso (1), Ian A. Navarrete (2), Ian Kim P. Gahoy (3)
    (1) Department of Development Communication, Visayas State University, Baybay City, Leyte 6521-A, Philippines and Department of Environmental Science, Ateneo 2 de Manila University, Loyola Heights, 1108 Quezon City, Philippines, Philippines ,
    (2) Department of Development Communication, Visayas State University, Baybay City, Leyte 6521-A, Philippines and Department of Environmental Science, Ateneo 2 de Manila University, Loyola Heights, 1108 Quezon City, Philippines, Philippines ,
    (3) Department of Development Communication, Visayas State University, Baybay City, Leyte 6521-A, Philippines and Department of Environmental Science, Ateneo 2 de Manila University, Loyola Heights, 1108 Quezon City, Philippines, Philippines
    166-173
    2016-12-02
    DOI : 10.32945/atr38211.2016
    Abstract View : 32
    ATR 38(2):166-173(2016) downloads: 0
  • Nutrient characteristics of aggregates and rhizosphere of a degraded upland soil: Implication for soil fertility evaluation
    Ian A. Navarrete (1), Salfe O. Macalde (2), Victor B. Asio (3)
    (1) Department of Agronomy and Soil Science, Visayas State University, Baybay, Leyte 6521-A, Philippines and United Graduate School of Agricultural Sciences, Iwate University, Iwate 020-8555, Japan, Philippines ,
    (2) Department of Agronomy and Soil Science, Visayas State University, Baybay, Leyte 6521-A, Philippines, Philippines ,
    (3) Department of Agronomy and Soil Science, Visayas State University, Baybay, Leyte 6521-A, Philippines, Philippines
    90-101
    2009-05-20
    DOI : 10.32945/atr3115.2009
    Abstract View : 36
    ATR 31(1):90-101(2009) downloads: 0
  • A review of soil degradation in the Philippines
    Victor B. Asio (1), Reinhold Jahn (2), Federico O. Perez (3), Ian A. Navarrete (4), Sergio M. Abit Jr (5)
    (1) Department of Agronomy and Soil Science, Visayas State University, Baybay City, Leyte 6521-A, Philippines, Philippines ,
    (2) Soil Science and Soil Protection Division, Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Weidenplan 14, 06108 Halle, Germany, Germany ,
    (3) College of Agriculture, Central Luzon State University, Munoz, Nueva Ecija, Philippines., Philippines ,
    (4) United Graduate School of Agricultural Sciences, Iwate University, Iwate 020-8550, Japan, Japan ,
    (5) Department of Agronomy and Soil Science, Visayas State University, Baybay City, Leyte 6521-A, Philippines, Philippines
    69-94
    2009-11-18
    DOI : 10.32945/atr3124.2009
    Abstract View : 40
    ATR 31(2):69-94(2009) downloads: 2
  • Heavy Metals Content of Two Red Soils in Samar, Philippines
    Ian A. Navarrete (1), Victor B. Asio (2)
    (1) Laboratory of Environmental Soil Science, Obihiro University of Agriculture and Veterinary Medicine, Inada-cho 080-8555, Japan; and Department of Agronomy and Soil Science, Visayas State University, Baybay City, Leyte 6521-A Philippines, Philippines ,
    (2) Department of Agronomy and Soil Science, Visayas State University, Baybay City, Leyte 6521-A Philippines, Philippines
    162-173
    2011-12-28
    DOI : 10.32945/atr3329.2011
    Abstract View : 33
    ATR 33(2):162-173(2011) downloads: 0
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