@misc{HollEtteKnoblochetal.2009, author = {Holl, Frank and Ette, Ottmar and Knobloch, Eberhard and Rodr{\´i}guez, Jos{\´e} {\´A}ngel and Durisch Acosta, Christian and Astuhuam{\´a}n Gonzales, C{\´e}sar W. and Covarrubias, Jos{\´e} Enrique and K{\"u}gelgen, Helga von and P{\´e}rez Brignoli, Hector and Kraft, Tobias and Einert, Katharina}, title = {HiN : Alexander von Humboldt im Netz = Humboldt und Hispano-Amerika : Vergangenheit, Gegenwart und Zukunft (Vol. 1)}, volume = {X}, number = {19}, editor = {Ette, Ottmar and Knobloch, Eberhard}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {1617-5239}, doi = {10.25932/publishup-3187}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-42917}, pages = {155}, year = {2009}, abstract = {Inhalt: - Frank Holl: Vorwort / Prefacio - Ottmar Ette: Entre mundos - v{\´i}as de Alexander von Humboldt hacia la conciencia universal - Eberhard Knobloch: Alexander von Humboldts Weltbild - Jos{\´e} {\´A}ngel Rodr{\´i}guez: El culto a Humboldt en Venezuela - Christian Durisch Acosta: Die Humboldt-Rezeption in Ecuador - ein kulturgeschichtlicher Beitrag zum ecuadorianischen Nationsbildungsprozess - C{\´e}sar W. Astuhuam{\´a}n Gonz{\´a}les: Incas, J{\´i}varos y la obra de Humboldt Vues des Cordill{\`e}res - Jos{\´e} Enrique Covarrubias: La recepci{\´o}n de la figura y obra de Humboldt en M{\´e}xico 1821-2000 - Helga von K{\"u}gelgen: Klassizismus und vergleichendes Sehen in den Vues des Cordill{\`e}res - Hector P{\´e}rez Brignoli: Alexander von Humboldt en Centroam{\´e}rica y en el R{\´i}o de la Plata - Tobias Kraft und Katharina Einert: Das ganze Werk in einem Netz? Bibliographie online verf{\"u}gbarer Alexander-von-Humboldt-Digitalisate}, language = {mul} } @misc{RojasJimenezGrossartCordesetal.2020, author = {Rojas-Jimenez, Keilor and Grossart, Hans-Peter and Cordes, Erik and Cort{\´e}s, Jorge}, title = {Fungal Communities in Sediments Along a Depth Gradient in the Eastern Tropical Pacific}, series = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, journal = {Postprints der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe}, number = {1013}, issn = {1866-8372}, doi = {10.25932/publishup-48236}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-482360}, pages = {11}, year = {2020}, abstract = {Deep waters represent the largest biome on Earth and the largest ecosystem of Costa Rica. Fungi play a fundamental role in global biogeochemical cycling in marine sediments, yet, they remain little explored. We studied fungal diversity and community composition in several marine sediments from 16 locations sampled along a bathymetric gradient (from a depth of 380 to 3,474 m) in two transects of about 1,500 km length in the Eastern Tropical Pacific (ETP) of Costa Rica. Sequence analysis of the V7-V8 region of the 18S rRNA gene obtained from sediment cores revealed the presence of 787 fungal amplicon sequence variants (ASVs). On average, we detected a richness of 75 fungal ASVs per sample. Ascomycota represented the most abundant phylum with Saccharomycetes constituting the dominant class. Three ASVs accounted for ca. 63\% of all fungal sequences: the yeast Metschnikowia (49.4\%), Rhizophydium (6.9\%), and Cladosporium (6.7\%). We distinguished a cluster composed mainly by yeasts, and a second cluster by filamentous fungi, but we were unable to detect a strong effect of depth and the overlying water temperature, salinity, dissolved oxygen (DO), and pH on the composition of fungal communities. We highlight the need to understand further the ecological role of fungi in deep-sea ecosystems.}, language = {en} } @article{RojasJimenezGrossartCordesetal.2020, author = {Rojas-Jimenez, Keilor and Grossart, Hans-Peter and Cordes, Erik and Cort{\´e}s, Jorge}, title = {Fungal Communities in Sediments Along a Depth Gradient in the Eastern Tropical Pacific}, series = {Frontiers in Microbiology}, volume = {11}, journal = {Frontiers in Microbiology}, publisher = {Frontiers Media}, address = {Lausanne}, issn = {1664-302X}, doi = {10.3389/fmicb.2020.575207}, pages = {9}, year = {2020}, abstract = {Deep waters represent the largest biome on Earth and the largest ecosystem of Costa Rica. Fungi play a fundamental role in global biogeochemical cycling in marine sediments, yet, they remain little explored. We studied fungal diversity and community composition in several marine sediments from 16 locations sampled along a bathymetric gradient (from a depth of 380 to 3,474 m) in two transects of about 1,500 km length in the Eastern Tropical Pacific (ETP) of Costa Rica. Sequence analysis of the V7-V8 region of the 18S rRNA gene obtained from sediment cores revealed the presence of 787 fungal amplicon sequence variants (ASVs). On average, we detected a richness of 75 fungal ASVs per sample. Ascomycota represented the most abundant phylum with Saccharomycetes constituting the dominant class. Three ASVs accounted for ca. 63\% of all fungal sequences: the yeast Metschnikowia (49.4\%), Rhizophydium (6.9\%), and Cladosporium (6.7\%). We distinguished a cluster composed mainly by yeasts, and a second cluster by filamentous fungi, but we were unable to detect a strong effect of depth and the overlying water temperature, salinity, dissolved oxygen (DO), and pH on the composition of fungal communities. We highlight the need to understand further the ecological role of fungi in deep-sea ecosystems.}, language = {en} } @article{PerezBrignoli2009, author = {P{\´e}rez Brignoli, Hector}, title = {Alexander von Humboldt en Centroam{\´e}rica y en el R{\´i}o de la Plata Repercusiones y conexiones}, series = {Alexander von Humboldt im Netz ; international review for Humboldtian studies}, volume = {X}, journal = {Alexander von Humboldt im Netz ; international review for Humboldtian studies}, number = {19}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2568-3543}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-42883}, pages = {122 -- 125}, year = {2009}, abstract = {Exploraci{\´o}n sobre la influencia de las obras y el pensamiento de Alexander von Humboldt en los pa{\´i}ses de la Am{\´e}rica Central (Guatemala, Honduras, El Salvador, Nicaragua, Costa Rica y Panam{\´a}) y el R{\´i}o de la Plata (Argentina, Paraguay y Uruguay).}, language = {es} }