Now showing items 41-42 of 42

    Hydrmagmatic monogenetic volcanism in continental and oceanic island enronments 

    Pedrazzi, Dario (Date of defense: 2014-03-07)

    Monogenetic volcanism is characterized by a large diversity of eruptive styles, morphologies and deposits. Monogenetic landforms are the result of a complex merging of internal (magma composition, vesiculation) and external ...

    The last 70 kyr of Rano Aroi (Easter island, 27ºS) peat record: New insights for the Central Pacific paleoclimatology 

    Margalef Marrasé, Olga (Date of defense: 2014-03-14)

    The PhD entitled “Last 70kyr of Rano Aroi (Easter Island, 27ºS) peat record: New insights for Central Pacific paleoclimatology” presents an environmental and climate reconstruction of Easter Island during the last 70.000 ...