Browsing by Subject "Endangered species"

Now showing items 1-2 of 2

    • El canto de anuncio de la rana endémica del Pedregal de la ciudad de Méx 
      Serrano, José M. (Inst. Biologia, Univ. Nacional Autónoma México, 2016)
      In this study the advertisement call of the frog Eleutherodactylus grandis from the population of the Ecological Reserve Pedregal de San Angel is described. This call consists in a short whistle without modulated frequency ...
    • Sardinian Boraginaceae are new potential sources of gamma-linolenic acid 
      Guil-Guerrero, José Luis; Gómez-Mercado, Francisco; Ramos-Bueno, Rebeca Pilar; González-Fernández, María José; Urrestarazu, Miguel; Rincón-Cervera, Miguel Ángel (Elsevier Ltd, 2017)
      © 2016 The aim of this work was to establish the richness in γ-linolenic acid (GLA, 18:3n6) and stearidonic acid (SDA, 18:4n3) of several Sardinian Boraginaceae species. To this end, seeds of selected species were collected ...