Results 1 to 10 of about 45 (43)

Inducing the Alternative Oxidase Forms Part of the Molecular Strategy of Anoxic Survival in Freshwater Bivalves [PDF]

Frontiers in Physiology, 2018
Hypoxia in freshwater ecosystems is spreading as a consequence of global change, including pollution and eutrophication. In the Patagonian Andes, a decline in precipitation causes reduced lake water volumes and stagnant conditions that limit oxygen ...
Maria S. Yusseppone, Iara Rocchetta, Sebastian E. Sabatini, Carlos M. Luquet, Maria del Carmen Ríos de Molina, Christoph Held, Doris Abele   +6 more
doaj   +2 more sources

Corrigendum: Inducing the Alternative Oxidase Forms Part of the Molecular Strategy of Anoxic Survival in Freshwater Bivalves [PDF]

Frontiers in Physiology, 2018
Maria S. Yusseppone, Iara Rocchetta, Sebastian E. Sabatini, Carlos M. Luquet, Maria del Carmen Ríos de Molina, Christoph Held, Doris Abele   +6 more
doaj   +2 more sources

Shape, Microstructure, and Chemical Composition of Pearls from the Freshwater Clam Diplodon chilensis Native to South America

Animals, 2023
The capability to produce pearls is widespread in the phylum Mollusca, including bivalves of the superfamily Unionoidea. Here, we identified and characterized natural pearls formed by Diplodon chilensis, a freshwater clam native to southern South America,
Gonzalo A. Collado, Moisés A. Valladares, Cristian Suárez, Mathias Seguel, Gerardo Cabello-Guzmán   +4 more
doaj   +1 more source

Análisis zooarqueológico del sitio Álvarez 4 (noroeste de Patagonia, Argentina). Un aporte al estudio de la subsistencia de los grupos humanos de la cuenca media del río Limay durante el Holoceno tardío

Arqueologia, 2022
Se presenta el análisis zooarqueológico y tafonómico del sitio Álvarez 4, un alero emplazado en la cuenca media del río Limay en el noroeste de Patagonia, Río Negro, Argentina.
Ailín A. Guillermo, Fernando Julián Fernández   +1 more
doaj   +1 more source

Time lapse photography with two different camera systems for in situ observation of the bivalve Diplodon chilensis (Gray, 1828) in a southern Chilean lake

Gayana, 2019
During the last 40 years time lapse photography has become a strong tool for in situ observations of marine and freshwater wildlife. We compared the validity of two low cost camera systems to analyze the filtration activity of Diplodon chilensis (Gray ...
Gesche Kohlberg, Anne Herbst, Gerd Niedzwiedz, Srefan Woelfl, Jorge Nimptsch, Dirk Schories   +5 more
doaj   +1 more source

ALIMENTACION Y CONDUCTA ALIMENTARIA DE LA ALMEJA DE AGUA DULCE DIPLODON CHILENSIS (BIVALVIA: HYRIIDAE) FEEDING AND ALIMENTARY BEHAVIOR OF FRESHWATER MUSSEL DIPLODON CHILENSIS (BIVALVIA: HYRIIDAE)

Gayana, 2002
Con el propósito de conocer cualitativamente la alimentación y la conducta alimentaria de la almeja de agua dulce Diplodon chilensis, se analizó mediante estudios de laboratorio y de campo el comportamiento alimentario y el contenido digestivo de ...
Gladys Lara, Esperanza Parada, Santiago Peredo   +2 more
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QUANTITATIVE KARYOTYPE OF DIPLODON CHILENSIS (GRAY 1828) (BIVALVIA:HYRIIDAE) CARIOTIPO CUANTITATIVO DE DIPLODON CHILENSIS (GRAY 1828) (BIVALVIA:HYRIIDAE)

Gayana, 2000
The karyotype of a freshwater population of Diplodon chilensis located in La Poza area of the Villarrica Lake (39º18'S; 72º05'W), Southern Chile, was studied. The chromosomes were obtained by squash of cleaving embryos, previously treated with colchicine
Pedro Jara-Seguel, Santiago Peredo, Claudio Palma-Rojas, Esperanza Parada, Gladys Lara   +4 more
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Características poblacionales y ciclo de vida de Diplodon chilensis (d'Orbigny, 1835) (Hyriidae, Bivalvia) en el lago Gutiérrez (Patagonia, Argentina)

Ecología Austral, 2002
Diplodon chilensis (Hyriidae, Bivalvia) es uno de los moluscos más representativos de la fauna de invertebrados de las aguas dulces de la región patagónica.
Liliana Semenas, Norma Brugni
doaj  

DIPLODON PATAGONICUS (BIVALVIA: HYRIIDAE): TO BE OR NOT TO BE DIPLODON PATAGONICUS (BIVALVIA: HYRIIDAE): SER O NO SER

Gayana, 2008
Se entregan antecedentes que establecen que Diplodon patagonicus (D'Orbigny 1835) señalado como especie presente en la región Neo tropica-Patagonia por Graf & Cummins (2007) corresponde aDiplodon chilensis patagonicus (D'Orbigny 1846) (sensu Haas 1969).
Esperanza Parada, Santiago Peredo
doaj  

EXTENTION OF THE CURRENT NORTHERN DISTRIBUTION RANGE OF FRESHWATER MUSSEL Diplodon chilensis (GRAY, 1828) (BIVALVIA:HYRIIDAE) IN CHILE EXTENSION DEL LIMITE NORTE DE LA DISTRIBUCION ACTUAL DEL CHORITO DE AGUA DULCE Diplodon chilensis (GRAY, 1828) (BIVALVIA:HYRIIDAE) EN CHILE

Gayana, 2007
The extent of the northern distribution range of Diplodon chilensis is reported herein from specimens collected in the Río Grande, an affluent of the Río Limari located to the south of the village of Carachilla (30º28'S;71º05'W)
Esperanza Parada, Santiago Peredo, José Valenzuela, Daniela Manuschevich   +3 more
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