Search Results - "Márquez, Javier A."

Do mayflies (Ephemeroptera) support a biogeographic transition zone in South America? by Molineri, Carlos, Nieto, Carolina, Dos Santos, Daniel A., Emmerich, Daniel, Zúñiga, M. del Carmen, Fierro, Pablo, Pessacq, Pablo, Gomez, Daniela, Márquez, Javier A., Príncipe, Romina E., Valdovinos Zarges, Claudio, Domínguez, Eduardo

“…Aim South America is considered a biologically hybrid continent. To the south, the Patagonian region harbours a unique biota strongly related to other southern…”
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Distribution and habitat preference of Ephemeroptera and Trichoptera in subtropical mountain streams: implications for monitoring and conservation by PRINCIPE, ROMINA E., MÁRQUEZ, JAVIER A., CIBILS-MARTINA, LUCIANA

“…The assessment of biotic-habitat relationships provides key information to predict biotic responses to perturbations and important tools for river management…”
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Succession of algal communities in headwaters: a comparison of pine afforested and natural grassland streams by Cibils-Martina, Luciana, Principe, Romina E., Márquez, Javier A., Gari, E. Noemí, Albariño, Ricardo J.

“…We evaluated changes in the succession process in benthic algal communities of an afforested stream by comparing them with those in a grassland stream through…”
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Pine afforestation changes more strongly community structure than ecosystem functioning in grassland mountain streams by Principe, Romina E., Márquez, Javier A., Martina, Luciana Cibils, Jobbágy, Esteban G., Albariño, Ricardo J.

“…•We evaluated pine afforestation effects in unshaded grassland streams.•We analyzed the sensitivity of mostly used functional and structural…”
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Disentangling grazing and light controls on algal communities in grassland and afforested streams by Cibils‐Martina, Luciana, Márquez, Javier A., Gari, Elena Noemí, Albariño, Ricardo J., Principe, Romina E.

“…Our aim was to analyze the combined effect of grazing and light on composition, structure, functional diversity (FD) and succession of algal communities in two…”
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Low-cost Double Protective Barrier for Intubating Patients amid COVID-19 Crisis by Marquez-GdeV, Javier A., Lopez Bascope, Alberto, Valanci-Aroesty, Sofia

“…Supplemental Digital Content is available in the text…”
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Dragonflies and damselflies (Odonata) from Córdoba and San Luis provinces, Argentina by Márquez, Javier A., Principe, Romina E., Berejnoi, Diego E., Rodríguez, José S., Bedano, José C., Molineri, Carlos

“…Nineteen geographical records for species of Odonata in 2 provinces of Argentina are documented. We provided records for 9 newly recorded species for Córdoba:…”
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Aquatic macroinvertebrates as bioindicators of the harvest effect on mountain streams afforested with exotic pines by Montilla, Victoria, Márquez, Javier A., Principe, Romina E.

“…Land use change is one of the main factors affecting stream ecosystems since it modifies aquatic-terrestrial linkages and then structure and functioning as…”
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Desarrollo larval de Argia joergenseni en dos diferentes latitudes en Argentina by Márquez, Javier A, Rodríguez, José S, Hankel, Guillermo, Molineri, Carlos

“…Nuestro objetivo fue investigar el desarrollo larval de Argia joergenseni Ris en tres arroyos ubicados en diferentes latitudes y ecorregiones (Yungas y Chaco)…”
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Dragonflies and damselflies (Odonata) from C oacute;rdoba and San Luis provinces, Argentina by Javier A. Márquez, Romina E. Principe, Diego E. Berejnoi, José S. Rodríguez, José C. Bedano, Carlos Molineri

“…Nineteen geographical records for species of Odonata in 2 provinces of Argentina are documented. We provided records for 9 newly recorded species for…”
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Diversidad de macroinvertebrados fitófilos en arroyos de cabecera en pastizales de altura en Córdoba, Argentina by Rodríguez, María Pía, Principe, Romina E., Márquez, Javier A., Raffaini, Graciela B.

“…Las macrófitas cumplen un rol importante en los sistemas lóticos, incrementando la heterogeneidad del hábitat, proveyendo alimento y refugio para la fauna. El…”
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Taxonomic and functional structure of aquatic insect assemblages in headwaters from upland grasslands (Córdoba, Argentina) by Márquez, Javier A, Rodríguez, María P, Cibils-Martina, Luciana, Albariño, Ricardo J, Principe, Romina E

“…Although headwater streams play a key role in drainage catchments, they are among the most threatened habitats on earth. Natural open-canopy headwaters, in…”
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