Resultados de búsqueda - Colonies America.

First large‑scale study reveals important losses of managed honey bee and stingless bee colonies in Latin America por Requier, Fabrice, Sibaja Leyton, Malena, Morales, Carolina L., Garibaldi, Lucas Alejandro, Giacobino, Agostina, Porrini, Martin Pablo, Rosso‑Londoño, Juan Manuel, Velarde, Rodrigo A., Aldea‑Sánchez, Patricia, Allasino, Mariana Laura, Bulacio Cagnolo, Natalia Veronica, Landi, Lucas, Moja, Pablo Joaquín, Molineri, Ana Ines, Pacini, Adriana Cecilia, Palacio, María Alejandra, Scannapieco, Alejandra Carla, Aignasse, Andrea María Elisa

Materias: “…América del Sur…”
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Replication Data for: Coupling of pollination services and coffee suitability under climate change por Imbach, Pablo, Fung, Emily, Hannah, Lee, Navarro Racines, Carlos Eduardo, Roubik, David W., Ricketts, Taylor H., Harvey, Celia A., Donatti, Camila I., Läderach, Peter R.D., Locatelli, Bruno, Roehrdanz, Patrick R.

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La cría de especies menores en el Resguardo Colonial Cañamomo Lomaprieta por Cardona Iglesias, Juan Leonardo, Ayala León, Dora Aleyda, Ospina Parra, Carlos Eduardo, Hernández Campeón, Nilgen Edith, Aguilar Marín, Vanessa

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Allee effects in an invasive social wasp: An experimental study in colonies of Vespula germanica [Conjunto de datos] por Masciocchi, Maite, Corley, Juan Carlos, Melo, Romina Ayelen Luz

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Risk factors associated with the presence of Varroa destructor in honey bee colonies from east-central Argentina por Giacobino, Agostina, Bulacio Cagnolo, Natalia Veronica, Merke, Julieta, Orellano, Emanuel, Bertozzi, Ezequiel, Masciangelo, German Oscar, Pietronave, Hernan Pablo, Salto, Cesar Eduardo, Signorini, Marcelo

“…It was also suggested as the main cause associated with colony winter mortality and as an important vector for several honey bee viruses. …”
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Molecular characterization of Apis mellifera colonies from Argentina: genotypic admixture associated with ecoclimatic regions and apicultural activities por Agra, Marcelo Nicolás, Conte, Claudia Alejandra, Corva, Pablo Marcelo, Cladera, Jorge Luis, Lanzavecchia, Silvia Beatriz, Palacio, María Alejandra

“…In this study, a genetic characterization of 396 honeybee colonies from the most important apicultural region of Argentina is presented in order to provide an updated description of population structure and genetic diversity of commercial and feral colonies. …”
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Defensive Behavior and Morphometric Variation in Apis mellifera Colonies From Two Different Agro-Ecological Zones of North-Western Argentina por Bianchi, Eliana Mariel, Agra, Marcelo Nicolás, Garcia, Cristina Esther, Gennari, Gerardo Pablo, Maldonado, Luis Maria, Rodriguez, Graciela Adriana, Palacio, María Alejandra, Scannapieco, Alejandra Carla, Lanzavecchia, Silvia Beatriz

“…European lineages of Apis mellifera were first introduced into America for beekeeping purposes. A subsequent introduction and accidental release of A. m. scutellata resulted in hybridization events that gave rise to Africanized populations that rapidly spread throughout the continent. …”
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Bacterial brown blotch, a disease of rice in tropical America por Lozano, J.C., Victoria Kafure, JI, Velasco, Ana Cecilia, Sang Won Ahn

“…A bacterial disease of rice not described previously has been observed in Central and South America. Symptoms are characterized by spreading brown blotches on the leaves. …”
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Current status of the small hive beetle Aethina tumida in Latin America por Bulacio Cagnolo, Natalia Veronica, Aldea-Sánchez, P., Branchiccela, B., Calderón-Fallas, R.A., Medina-Medina, L.A., Palacio, María Alejandra, Velarde, R., Teixeira, E. W., Antúnez, K.

“…Here, we present an overview of the current situation of SHB invasion into Latin America by describing its distribution, its impact on beekeeping and the commercialization of bee products, and its potential risk to native bees. …”
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Servicios ecosistémicos de polinización en sistemas productivos con diferentes usos del suelo del espinal entrerriano, Argentina por Cavigliasso, Pablo

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Selection and hybridization shaped the rapid spread of African honey bee ancestry in the Americas por Calfee, Erin, Agra, Marcelo Nicolás, Palacio, María Alejandra, Ramirez, Santiago, Coop, Graham

“…We identify several peaks within a larger genomic region where selection has pushed scutellata ancestry to high frequency hundreds of kilometers past the present cline centers in both North and South America and that may underlie high-fitness traits driving the invasion.…”
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Potential exposure of a classical biological control agent of the soybean aphid, Aphis glycines, on non-target aphids in North America por Wyckhuys, Kris A.G., Koch, RL, Kula, RR, Heimpel, George E.

“…In summer 2007, the Asian parasitoid Binodoxys communis (Hymenoptera: Braconidae) was released in North America for control of the exotic soybean aphid, Aphis glycines (Hemiptera: Aphididae). …”
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Color identity in South American natural landscapes: herbs, flowers and fruits crops por Gabilondo, Julieta, Pepa, Lorena, Fernández Varela, Aldo, Villagrán dos Santos, Nicolás, Talevi, Lucía, Costa, Fabiano Freire, Rodríguez, Analía, dos Santos, Cristina, Busch, Verónica, Farroni, Abel Eduardo, Panizzolo, Luis, Cortés, César, Buera, María Pilar

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An agar plate method for rapid screening of Rhizobium for tolerance to aluminum por Ayanaba, A., Asanuma, S., Munns, D.N

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Caracterización de la variabilidad genética de colonias comerciales y silvestres de Apis mellifera en Argentina por Agra, Marcelo Nicolás

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Orsaker och erfarenheter om bidöd por Engle, Olof

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Análisis de dos canales principales y aproximación a la modelización mediante la utilización de HEC-RAS, en el sistema de riego del embalse Las Pirquitas en la provincia de Catamar... por Demin, Pablo Enrique

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Varroa destructor parasitism and genetic variability at honey bee (Apis mellifera) drone congregation areas and their associations with environmental variables in Argentina por Galindo Cardona, Alberto, Scannapieco, Alejandra Carla, Russo, Romina Maria, Escalante, Karen, Geria, Martín, Lepori, Nicolás, Ayup, María Marta, Muntaabski, Irina, Liendo, María Clara, Landi, Lucas, Giray, Tugrul, Monmany-Garzia, A. Carolina

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Recent advances in the understanding of Xanthomonas citri ssp. citri pathogenesis and citrus canker disease management por Ference, Christopher M., Gochez, Alberto Martin, Behlau, Franklin, Wang, Nian, Graham, James H., Jones, Jeffrey B.

“…Distribution: Present in South America, the British Virgin Islands, Africa, the Middle East, India, Asia and the South Pacific islands. …”
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Ecological effects and management of invasive alien Vespidae por Beggs, Jacqueline R., Brockerhoff, Eckehard G., Corley, Juan Carlos, Kenis, Marc, Masciocchi, Maite, Muller, Franck, Rome, Quentin, Villemant, Claire

“…Most introduced Vespidae only occur in one or two countries, but some areas have become geographic hotspots of invasion: Hawaii (15 species), North America (eight species), New Zealand (five species), Australia (four species) and South America (four species). …”
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