Biogeochemistry of marine phanerogams soils

• Autores: Nerea Piñeiro Juncal
• Directores de la Tesis: Antonio Martínez Cortizas (dir. tes.), Miguel Angel Mateo Mínguez (dir. tes.)
• Lectura: En la Universidade de Santiago de Compostela ( España ) en 2021
• Idioma: inglés
• Tribunal Calificador de la Tesis: Núria Marbà Bordalba (presid.), María del Mar Sobral Bernal (secret.), Stacey Trevathan Tackett (voc.)
• Materias:
  • Ciencias de la tierra y del espacio
    • Geoquímica
      • Geoquímica orgánica
    • Ciencias del suelo
      • Bioquímica de suelos
      • Clasificación de suelos
      • Microbiología de suelos
• Enlaces
  • Tesis en acceso abierto en: MINERVA
• Resumen

  • Marine phanerogams have belowground organs owed to their past as terrestrial plants. Traditionally, its substrata have been considered sediments. However, given enough time, they would promote the formation of a soil. There are two distinct biogeochemical compartments in seagrass soils, the rhizosphere and the subsoil. The main processes found in this thesis were somewhat related to organic matter accumulation and mineralization. Changes in plant physiology, affect the rhizosphere biogeochemistry, but not the subsoil.