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  1. By: Williston, Hamlin L. - LaFayette, Russell A. - United States. State and Private Forestry. Southeastern Area.
    Publication info: Atlanta, Ga, U.S. Dept. of Agriculture, Forest Service, Southeastern Area, State and Private Forestry, [1978]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Effect of soil acidity on  Forest soils  pH  Soil acidity  Southern States  Trees  
  1. By: Mendes, Cândida - Dias, Eduardo
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2009-09-01
    Subjects: Conductivity  European Habitats Directive  Hydrology  pH  Vegetation  
  2. By: Diaz-Villanueva, Jorge - Robotham, Hugo
    Type: Article
    In: Latin american journal of aquatic research
    Date: 2015-05-01
    Publication Info: Latin american journal of aquatic research
    Subjects: bioseguridad  corte branquias  cosecha  estrés  Onconrhynchus mykiss  pH  trucha arcoiris  
  3. By: Sánchez Castillo, Ligbel Josefina - Morales, José - Velásquez, Harvi - Portillo, Dennis - Cano, Yulixis - Montilla, Brinolfo - Iriarte, Nelkis - Mesa, Johan
    Type: Article
    In: Revista internacional de contaminación ambiental
    Date: 2009-08-01
    Subjects: balance iónico de lluvias  contaminación atmosférica  lluvia ácida  pH  tasa de depositación húmeda  
  4. By: Mirande, Virginia - Tracanna, Beatriz C.
    Type: Article
    In: Ecología austral
    Date: 2009-08-01
    Subjects: abundância  Argentina  Biomasa  Conductividad  Diversidad  Jujuy  pH  
  5. By: Tello Espinoza, Pilar - Fernández Villagómez, Georgina
    Type: Article
    In: Centro de Ciencias de la Atmósfera, UNAM
    Date: 2012-01-01
    Publication Info: Centro de Ciencias de la Atmósfera, UNAM
    Subjects: ácidos grasos volátiles (AGV)  demanda química de oxígeno (DQO)  digestión anaerobia  disposición final  pH  
  6. By: Souza, Carine de F. - Pereira Junior, Waterloo - Garcia, Luciano de Oliveira - Santos, Felipe C. dos - Baldisserotto, Bernardo
    Type: Article
    In: Sociedade Brasileira de Ictiologia
    Date: 2016-01-01
    Publication Info: Sociedade Brasileira de Ictiologia 2016-01-01
    Subjects: Alkalinity  hardness  Iron  pH  Turbidity  
  7. By: Koszo, Cristina Rita Radics - Rinaldi, Mirian Cilene Spasiani - Barbedo, Cláudio José
    Type: Article
    In: Hoehnea
    Date: 2007-01-01
    Subjects: acidez  alumínio  espécie abórea tropical  pH  
  8. By: Silva, Ana Elisa Pereira - Angelis, Carlos Frederico - Machado, Luiz Augusto Toledo - Waichman, Andréa Viviana
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2008-12-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: condutividade  pH  Precipitação  qualidade da água  Rio Purus  
  9. By: Oliveira, Arlem Nascimento de - Flor, Nathália Siqueira - Oliveira, Luiz Antonio de
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2010-01-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: Amilases extracelulares  meio sólido  pH  temperatura  
  10. By: Necchi Júnior, Orlando - Alves, Abner H.S.
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2005-03-01
    Subjects: Batrachospermum  diurnal rhythm  irradiance  pH  Photosynthesis  Temperature  
  11. By: Bermúdez, José Luis - Lodeiros, César - Morales, Ever
    Type: Article
    In: INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS "JOSE BENITO VIVES DE ANDRÉIS" (INVEMAR)
    Date: 2002-12-01
    Publication Info: INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS "JOSE BENITO VIVES DE ANDRÉIS" (INVEMAR) 2002-12-01
    Subjects: Biomasa  Chroomonas  Cultivo  microalga  pH  salinidad
  12. By: Porte, Alexandre - Rezende, Claudia Moraes - Antunes, Octavio Augusto Ceva - Maia, Luciana Helena
    Type: Article
    In: Instituto Nacional de Pesquisas da Amazônia
    Date: 2010-09-01
    Publication Info: Instituto Nacional de Pesquisas da Amazônia
    Subjects: aminoácidos  aquecimento  cromatografia líquida de alta eficiência  pH  polpa de fruta  
  13. By: Amorim, P. K. - Batalha, Marco Antônio.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2008-05-01
    Publication Info: Instituto Internacional de Ecologia 2008-05-01
    Subjects: Aluminum  nutrient limitation  pH  soil  species density  
  14. By: Rechenmacher, C. - Schmitt, Jairo Lizandro - Droste, Annette
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2010-12-01
    Publication Info: Instituto Internacional de Ecologia 2010-12-01
    Subjects: Conservation  Gametophyte  pH  Reproduction  Tree ferns