Resultados de búsqueda - "Paraná River"

Wetland Bird Response to Habitat Composition and Configuration at Multiple Spatial Scales por Sica, Yanina Vanesa, Quintana, Ruben D., Bernardos, Jaime Nicolás, Calamari, Noelia Cecilia, Gavier Pizarro, Gregorio Ignacio

Materias: “…Delta of Paraná River…”
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Distribution and genetic variation of Amblyomma triste (Acari: Ixodidae) in Argentina por Guglielmone, Alberto, Nava, Santiago, Mastropaolo, Mariano, Mangold, Atilio Jose

“…A study was conducted to investigate the distribution of Amblyomma triste in Argentina under the hypothesis that this tick prevails in riparian localities along the Paraná River and adjacent humid environments from 34°30′ S to 25°20′ S, approximately. …”
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Transforming delta terrains por Hedlund, Johanna

“…In this study, telecoupled and local impacts on flooding in the Paraná River Delta in Argentina are analysed and described. …”
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First records of pigmentation anomalies in the marsh deer at its southernmost stronghold: a warning message? por Pereira, Javier Adolfo, Wolfenson, Laura I., Artero, Diego F., Argerich, Esteban C., Varela, Diego, Fracassi, Natalia

“…The southernmost population of the marsh deer (Blastocerus dichotomus) occurs within a relatively small area (< 2700 km2) of the Delta of the Paraná River, being fragmented into three subpopulations with low gene flow among them. …”
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Changes in bird assemblages in a wetland ecosystem after 14 years of intensified cattle farming por Sica, Yanina Vanesa, Gavier Pizarro, Gregorio Ignacio, Pidgeon, Anna Michle, Travaini, Alejandro, Bustamante, Javier, Radeloff, Volker C., Quintana, Rubén D.

“…Here, we evaluated the changes in bird assemblages in the Lower Delta of Paraná River after 14 years of cattle grazing intensification. …”
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Yield stability and phenotypic plasticity of Populus spp. clones growing in environmental gradients: I-yield stability under field conditions por Alvarez, Javier Alejandro, Cortizo, Silvia Cora, Gyenge, Javier

“…We used data obtained from trials across sites with different environmental conditions in Paraná River Delta, South America. The studied clones were the most used in the region, Populus deltoides W. …”
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Cartografía de susceptibilidad hídrica en el delta del río Paraná por Sepulcri, Maria Gabriela, Pizarro, María José, Flamenco, Eduardo Adrian, Herrera, Maria Gabriela, Borus, J., Giordano, L.

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Cambios en el uso del suelo y sus efectos a diferentes escalas espaciales y temporales sobre la diversidad de aves en el Bajo Delta del río Paraná por Sica, Yanina

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Estrategias de conservación de la biodiversidad en paisajes forestales del bajo Delta del Paraná - Uniendo los actores clave de la región por Fracassi, Natalia, Pereira, Javier Adolfo, Mujica, Gerardo Oscar, Hauri, Bernardo, Quintana, Rúben Darío

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Interaction of soybean and Phakopsora pachyrhizi, the cause of soybean rust por Hartman, G.L., Hill, C.B., Twizeyimana, M., Miles, M.R., Bandyopadhyay, Ranajit

“…The threat of P. pachyrhizi to soybean production in the Western Hemisphere began in Paraguay in 2001, where the disease was found in a limited number of soybean fields in the Parana River basin bordering Brazil. Later, in 2004, P. pachyrhizi was found in the continental USA. …”
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Impact of Extreme Droughts on Fish Assemblages in a Large South American Floodplain River por Espinola, Luis Alberto, Simōes, Nadson Ressyé, Rabuffetti, Ana Pía, Contreras, Félix Ignacio, Saucedo, Griselda Isabel, Abrial, Elie, Garelo, Nicolás, Stachiotti, Leonardo, Baigun, Claudio Rafael M., Blettler, Martín César María, Dos Santos, Luciano Neves

“…Increasing anthropogenic pressures and climate change have significantly altered the hydrological dynamics of freshwater ecosystems, particularly in Latin America. The Paraná River in the La Plata Basin has experienced prolonged droughts, leading to reduced hydrological connectivity and habitat loss, which have severely impacted fish assemblages and reproduction of several species. …”
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¿La combinación de clones posee alguna ventaja sobre los sistemas monoclonales? : posibles alternativas silviculturales para las Salicáceas, a partir de la revisión de experiencias... por Bonnin, Sebastían Martín, Faustino, Laura Ines, Alvarez, Javier Alejandro, Graciano, Corina

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Nuevas especies de mamíferos para el Bajo Delta del Paraná y bajíos ribereños adyacentes, Buenos Aires, Argentina por Fracassi, Natalia, Moreyra, Pedro A., Lartigau, Bernardo V., Teta, Pablo, Landó, Roberto, Pereira, Javier Adolfo

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Activity patterns of the marsh deer: Effects of proxies of human movement, cattle presence, and moon phases on its behavior por Guerisoli, María de las Mercedes, Fergnani, Darío Martín, Fracassi, Natalia, Thompson, Jeffrey J., Pereira, Javier Adolfo

“…The Marsh deer (Blastocerus dichotomus) is the largest Neotropical cervid, and has its southernmost distribution located in the wetlands of the lower Delta of the Paraná river, an area characterized by forestry plantations. …”
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Conservation of the largest cervid of South America : interactions between people and the Vulnerable marsh deer Blastocerus dichotomus por Iezzi, María Eugenia, Fracassi, Natalia, Pereira, Javier Adolfo

“…A population of c. 500 individuals survive within a matrix of commercial plantations in the lower delta of the Paraná River, the southernmost stronghold for the species. …”
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Pobladores isleños frente a políticas de conservación: relaciones conflictivas en el Parque Nacional “Islas de Santa Fe” (Argentina) = Island settlers facing conservation policies:... por Ferrero, Brian, Massa, Ernesto Segundo, Spiaggi, Eduardo

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Suitability of wild decapods from an alluvial valley in South America for human nutrition as derived by amino acid composition por Petean, Magali, Collins, Pablo, D’Alessandro, Maria Eugenia

“…Prawn and crab (Macrobrachium borellii and Aegla uruguayana, respectively) from the Parana River Basin were sampled. Catch effort and volume were also calculated according to the sampled area. …”
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Identifying areas and centers of endemism in the Gran Chaco with Fabaceae as a diversity indicator por Morales, Matias, Bagnatori Sartori, Angela Lucia, Prado, Darién Eros, Fortunato, Renée Hersilia

“…We recovered regions with high concentration of endemic and highly restricted taxa: (1) Sierra Chaco; (2) Sierra/ Arid Chaco ecotone; (3) the interior Dry Chaco; (4) the upper Paraguay River Basin; and (5) the Low Paraguay–Paraná River Basins. We also determined which taxa contributed to configure the AEs and CEs, the environmental variables explaining their potential distribution, the ecological niche overlap and preferences of habitat between them. …”
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Silvopastoral systems in the Delta Region of Argentina por Casaubón, Edgardo, Cornaglia, Patricia Susana, Peri, Pablo Luis, Gatti, María Laura, Clavijo, María Del Pilar, Borodowski, Esteban Daniel, Cueto, Gerardo Rubén

“…The increase in silvopastoral activity on Salicaceae plantations in the region of the Delta of the Paraná River in Argentina raised the challenge of developing technologies for a forest-forage system that leads to sustainable cattle raising in this kind of environment. …”
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Ground Beetles in a Changing World: Communities in a Modified Wetland Landscape por Nanni, Analía Soledad, Fracassi, Natalia, Magnano, Andrea Laura, Cicchino, Armando Conrado, Quintana, Ruben Dario

“…The Lower Delta of the Paraná River, one of the most important wetlands in Argentina, has been profoundly altered because most of the natural environments were drained or diked to make them suitable for different agricultural activities. …”
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