Navegação Ciências Exatas e da Terra por Autor "Pivel, Maria Alejandra Gómez"

Resultados 1-2 de 2

    • Bioerosion on late Quaternary Planktonic Foraminifera related to paleoproductivity in the western South Atlantic 

      Frozza, Cristiane Fraga; Pivel, Maria Alejandra Gómez; Ibarra, Jaime Yesid Suarez; Ritter, Matias do Nascimento; Coimbra, João Carlos (2020) [Artigo de periódico]
      Planktonic Foraminifera are widely used in paleoceanographic reconstructions, although studies of their trophic interactions are still rare, especially those focusing on predation. Drilling holes are the most frequent ...

    • Gas hydrate dissociation linked to contemporary ocean warming in the southern hemisphere 

      Ketzer, Marcelo; Praeg, Daniel Brian; Rodrigues, Luiz Frederico; Augustin, Adolpho Herbert; Pivel, Maria Alejandra Gómez; Rahmati-Abkenar, Mahboubeh; Miller, Dennis James; Viana, Adriano Roessler; Cupertino, José Antonio (2020) [Artigo de periódico]
      Ocean warming related to climate change has been proposed to cause the dissociation of gas hydrate deposits and methane leakage on the seafloor. This process occurs in places where the edge of the gas hydrate stability ...