Los kichwas del alto Napo y sus plantas medicinales

New observations of the period between the cosmic recombination and the end of reionization are posing intriguing questions about where the first generations of stars were formed, how the first galaxies were assembled, whether these galaxies have low redshift counterparts, and what role the early galaxies played in the reionization process. Combining the new observational data with theoretical models can shed new light on open issues regarding the star formation process, its role in the reionization of the Universe, and the metal enrichment in galaxies at those early epochs. This volume...

La isla Gorgona, en el Pacífico colombiano, es reconocida nacional e internacionalmente como un sitio único que alberga una amplia variedad de fauna y flora, enmarcada en un paisaje que conjuga el ambiente marino y terrestre de una manera particular. Esta riqueza natural ha servido de base para la edición de un gran número de libros y publicaciones con diferentes enfoques y alcances, sin embargo aún quedan historias por contar. Este es un libro que pretende, sin alejarse de la rigurosidad técnica propia de los procesos de investigación, constituirse en un documento de divulgación y...

Biographies and bibliographies of members are included in many of the volumes. Lists of members are usually given on covers of the numbers.

Presented as a catalogue, the authors provide complete and true information about endangered Mexican Freshwater fishes. A physical and ethological description, the reason of its involvement in the book, preservation state, natural history and ecology, as well as a map with its geographical location in Mexico, and a picture of the specie is provided for each fish. This book is a start point for the knowledge and preservation of the richness of this biological group.