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206 resultados

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Artigo Acesso aberto

Jean H. Langenheim,

... Formation rests on Lower Pennsylvanian rocks in the Lebrija Gorge. The assemblage of Pecopteridia, Rhodea, Calanites, and others, from the middle Girón Formation in the Lebrija Gorge, suggest an Upper Pennsylvanian age. No fossil ... found in the upper Girón Formation, in the Lebrija Gorge, or in the Pujamanes section. The Floridablanca ... related to the Middle Girón Formation in the Lebrija Gorge. However, the abundance of Ptilophyllum specimens seems ... Arcabuco section and the middle member of the Lebrija Gorge section is not feasible in terms of ...

Tópico(s): Chemical and Environmental Engineering Research

1960 - | Boletín Geológico

Artigo Revisado por pares

Íñigo Loureiro, Esteban García‐Ruiz, Elena Gutiérrez, Pablo Gómez, María Concepción Escorial, María‐Cristina Chueca,

... first in Peñaflor in 2007 and then in Lebrija in 2009 and again in 2010. In 2009 ... herbicide resistance to measure PMGF frequency. In the Lebrija experiments, putative hybrids recorded after glyphosate screening were ... at 10 m and 25 m respectively. In Lebrija, these values, averaged across directions and years, were ...

Tópico(s): Plant Virus Research Studies

2016 - Elsevier BV | Industrial Crops and Products

Artigo Acesso aberto

Eloísa Bernáldez Sánchez, María Bernáldez Sánchez,

... reto más sobre el que trabajar, éste de Lebrija también. Dicho yacimiento nos ha proporcionado, a través ...

Tópico(s): Archaeological and Historical Studies

2000 - | PH. Boletín del Instituto Andaluza del Patrimonio Histórico/PH/PH. Boletín del Instituto Andaluz del Patrimonio Histórico/Boletín informativo - Instituto Andaluz del Patrimonio Histórico

Artigo Revisado por pares

Gaia Siravo, Paola Molin, Andrea Sembroni, Maria Giuditta Fellin, Claudio Faccenna,

... two main tributaries of the Magdalena River, the Lebrija and Sogamoso, captured the Suárez River in a ... knickpoint celerity model allows us to date the Lebrija capture of the Bucaramanga depression at ~260–270 ...

Tópico(s): Geological and Geophysical Studies Worldwide

2021 - Elsevier BV | Geomorphology

Artigo Acesso aberto Revisado por pares

Giovanny Jiménez, Helbert García-Delgado, J. W. Geissman,

... part of the Girón Group (Angostura del Río Lebrija and Los Santos Formations) was sampled to construct ... Ma). The age of the Angostura del Río Lebrija Formation is estimated as between early Kimmeridgian and ...

Tópico(s): Geological and Geochemical Analysis

2021 - Geological Society of America | Geosphere

Artigo Acesso aberto Revisado por pares

Blanca Lucía Botina Azaín, María Cristina García Muñoz, Yajaira Romero Barrera,

... the current study, the effect of the location (Lebrija and Villavicencio), the rootstocks (Citromelo, Kryder and Volkameriana), ... The best quality was observed in fruit from Lebrija, harvested in the dry season, disinfected, and stored ...

Tópico(s): Plant Physiology and Cultivation Studies

2019 - Elsevier BV | Scientia Horticulturae

Artigo Acesso aberto Revisado por pares

Laura Patricia Torres Rojas, Mario Díaz-Granados,

... SDF) curves for two Colombian catchments (Sumapaz and Lebrija River Basins), and 7 index-calculation procedures. First, ...

Tópico(s): Hydrology and Watershed Management Studies

2018 - Multidisciplinary Digital Publishing Institute | Water

Artigo Acesso aberto

David Ricardo Hernández, Diana Mayerly Mateus Cagua, Javier Orlando Orduz-Rodríguez,

... estudio en cinco localidades productoras del país: Santander (Lebrija), Piedemonte del Meta (C.I. La Libertad), valle ... La localidad con la menor temperatura media fue Lebrija, presentó la menor variación en el delta diario ...

Tópico(s): Plant and soil sciences

2015 - | Revista Colombiana de Ciencias Hortícolas

Artigo Acesso aberto Revisado por pares

S.M. Enamorado-Báez, J.M. Abril, Antonio Delgado, J.L. Mas, O. Polvillo, José Manuel Quintero,

... such as those in the marshland area of Lebrija (SW Spain). This work aimed at the effects ... experiment was performed using a representative soil from Lebrija in a greenhouse involving six replicates and four ...

Tópico(s): Heavy Metals in Plants

2013 - Elsevier BV | Journal of Hazardous Materials

Artigo Acesso aberto Revisado por pares

Linda Teresa Orcasita, Ana Fernanda Uribe, Laura Patricia Castellanos, Marisol Gutiérrez Rodríguez,

... adolescentes de una institución educativa del municipio de Lebrija-Santander. La muestra se conformo por 359 sujetos ...

Tópico(s): Youth, Drugs, and Violence

2012 - Pontifical Catholic University of Peru | Revista de Psicología

Artigo Acesso aberto Revisado por pares

Diana Carolina Suárez, Ángela Patricia Rey, Magda Lorena Orduz, Renzo Leonardo Prada, Zorayda Tarazona,

... DS using juices involved in the outbreak of Lebrija County (Cesar, Colombia) in 2008.Materials and methods. ... an outbreak in Aguachica County (Santander, very near Lebrija). Its survival was tested in tangerine juice, guava, ...

Tópico(s): Research on Leishmaniasis Studies

2011 - National Institute of Health | Biomédica

Artigo Acesso aberto Revisado por pares

Alicia Perea, Bárbara Armbruster, G. Demortier, Ignacio Montero Ruíz,

The Lebrija (Seville) hoard, made up of six identical objects, was thought to be unique in its kind until ...

Tópico(s): Ancient and Medieval Archaeology Studies

2003 - Spanish National Research Council | Trabajos de Prehistoria

Artigo Revisado por pares

Bettina Reichenbacher, Ulrike J. Sienknecht,

... reflect allopatric divergence and, for the population from Lebrija, beginning endemism. Our data support previous studies on ... une divergence allopatrique et pour la population de Lebrija, un début d'endémisme. Nos données confirment les ...

Tópico(s): Identification and Quantification in Food

2001 - Elsevier BV | Geobios

Artigo Acesso aberto Revisado por pares

Emilio Galán Huertos, A. Ferrero,

Abstract The Upper Pliocene sediments near Lebrija in southern Spain contain commercial deposits of palygorskite and sepiolite. These sediments of continental origin consist chiefly of carbonate, marl, and clay ...

Tópico(s): Therapeutic Uses of Natural Elements

1982 - Cambridge University Press | Clays and Clay Minerals

Artigo Acesso aberto Revisado por pares

José María Tomassetti Guerra,

... una interpretación histórico-arqueológica de la ciudad de Lebrija a partir de la reconstrucción paleogeográfica de su ...

Tópico(s): Historical Studies of Medieval Iberia

1997 - Editorial Universidad de Sevilla | SPAL Revista de Prehistoria y Arqueología de la Universidad de Sevilla

Artigo Acesso aberto Revisado por pares

Jesús Bohórquez Barrera, Gabriel E. Palacio Leal,

... trade and consumption patterns in the Sogamoso and Lebrija river valleys. Following an introduction to the geography ...

Tópico(s): History and Politics in Latin America

2008 - Universidad de Los Andes | Historia Crítica

Artigo Revisado por pares

Félix Moreno Lucas, Ron Vaz, E. Fernández Boy, Francisco Cabrera,

... ancient Guadalquivir river estuary. The reclaimed area near Lebrija, called Sector B-XII (about 15,000 ha), ... of the reclaimed soil, of a plot near Lebrija, using the EXPRESO model. One of the irrigations, ... the left bank of the Guadalquivir river, near Lebrija (south-west Spain) [Agric. Water Manage 48 (2001) ...

Tópico(s): Wastewater Treatment and Reuse

2004 - Elsevier BV | Agricultural Water Management

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lourens Poorter, Masha T. van der Sande, Lucy Amissah, Frans Bongers, Iris Hordijk, Jazz Kok, Susan G. W. Laurance, Miguel Martínez‐Ramos, Tomonari Matsuo, Jorge A. Meave, Rodrigo Muñoz, Marielos Peña‐Claros, Michiel van Breugel, Bruno Hérault, Catarina C. Jakovac, Edwin Lebrija‐Trejos, Natalia Norden, Madelon Lohbeck,

Abstract Succession is defined as a directional change in species populations, the community, and the ecosystem at a site following a disturbance. Succession is a fundamental concept in ecology as it links different disciplines. An improved understanding of succession is urgently needed in the Anthropocene to predict the widespread effects of global change on succession and ecosystem recovery, but a comprehensive successional framework (CSF) is lacking. A CSF is needed to synthesize results, draw ...

Tópico(s): Ecosystem dynamics and resilience

2024 - Wiley | Ecosphere

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

César Augusto Castellanos-Morales, Marino-Zamudio Laura L., Lerney Guerrero-V., Javier A. Maldonado‐Ocampo,

... especies). Los sistemas de los ríos Sogamoso y Lebrija presentaron la mayor diversidad (84 y 74 especies, ...

Tópico(s): Fish Biology and Ecology Studies

2023 - | Revista de la Academia Colombiana de Ciencias Exactas Físicas y Naturales

Artigo Revisado por pares

Edwin Lebrija‐Trejos, Andrés Hernández, S. Joseph Wright‬,

Tópico(s): Agroforestry and silvopastoral systems

2023 - Nature Portfolio | Nature

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Catarina C. Jakovac, Jorge A. Meave, Frans Bongers, Susan G. Letcher, Juan Manuel Dupuy, Daniel Piotto, Danaë M. A. Rozendaal, Marielos Peña‐Claros, Dylan Craven, Bráulio Almeida Santos, Alexandre Siminski, Alfredo Celso Fantini, Alice Cristina Rodrigues, Alma Hernández‐Jaramillo, Álvaro Idárraga, André Braga Junqueira, Angélica M. Almeyda Zambrano, Ben de Jong, Bruno X. Pinho, Bryan Finegan, Carolina Castellano-Castro, Daisy Christiane Zambiazi, Daisy H. Dent, Daniel Hernán García, Deborah Kennard, Diego Delgado, Eben N. Broadbent, Edgar Ortíz‐Malavassi, Eduardo A. Pérez‐García, Edwin Lebrija‐Trejos, Érika Berenguer, E. Marín-Spiotta, Esteban Álvarez‐Dávila, Everardo Valadares de Sá Barretto Sampaio, Felipe P. L. Melo, Fernando Elias, Filipe França, Florian Oberleitner, Francisco Mora, G. Bruce Williamson, Gabriel Dalla Colletta, George A. L. Cabral, Géraldine Derroire, Geraldo Wilson Fernandes, Hans van der Wal, Heitor Mancini Teixeira, Henricus F. M. Vester, Hernando García, Ima Célia Guimarães Vieira, Jáider Jiménez‐Montoya, Jarcilene Silva de Almeida‐Cortez, Jefferson S. Hall, Jérôme Chave, Jess K. Zimmerman, Jhon Edison Nieto, Joice Ferreira, Jorge Rodríguez‐Velázquez, Jorge Ruíz, Jos Barlow, José Aguilar‐Cano, José Luis Hernández‐Stefanoni, Julien Engel, Justin M. Becknell, Kátia Janaína Zanini, Madelon Lohbeck, Marcelo Tabarelli, Marco Antonio Romero-Romero, María Uriarte, Maria das Dores Magalhães Veloso, Mário M. Espírito‐Santo, Masha T. van der Sande, Michiel van Breugel, Miguel Martínez‐Ramos, Naomi B. Schwartz, Natalia Norden, Nathalia Pérez-Cárdenas, Noel Antonio González-Valdivia, Pascal Petronelli, Patricia Balvanera, Paulo Eduardo dos Santos Massoca, Pedro H. S. Brancalion, Pedro Manuel Villa, Peter Hietz, Rebecca Ostertag, René López Camacho, Ricardo G. César, Rita C. G. Mesquita, Robin L. Chazdon, Rodrigo Muñoz, Saara J. DeWalt, Sandra Cristina Müller, Sandra M. Durán, Sebastião Venâncio Martins, Susana Ochoa‐Gaona, Susana Rodríguez‐Buriticá, T. Mitchell Aide, Tony Vizcarra Bentos, Vanessa de Souza Moreno, Vanessa Granda, William Wayt Thomas, Whendee L. Silver, Yule Roberta Ferreira Nunes, Lourens Poorter,

Forests that regrow naturally on abandoned fields are important for restoring biodiversity and ecosystem services, but can they also preserve the distinct regional tree floras? Using the floristic composition of 1215 early successional forests (≤20 years) in 75 human-modified landscapes across the Neotropic realm, we identified 14 distinct floristic groups, with a between-group dissimilarity of 0.97. Floristic groups were associated with location, bioregions, soil pH, temperature seasonality, and ...

Tópico(s): Plant Diversity and Evolution

2022 - American Association for the Advancement of Science | Science Advances

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lourens Poorter, Danaë M. A. Rozendaal, Frans Bongers, Jarcilene Silva de Almeida‐Cortez, Francisco S. Álvarez, José Luís Andrade, Luis Felipe Arreola Villa, Justin M. Becknell, Radika Bhaskar, Vanessa Boukili, Pedro H. S. Brancalion, Ricardo G. César, Jérôme Chave, Robin L. Chazdon, Gabriel Dalla Colletta, Dylan Craven, Ben de Jong, Julie S. Denslow, Daisy H. Dent, Saara J. DeWalt, Elisa Díaz García, Juan Manuel Dupuy, Sandra M. Durán, Mário M. Espírito‐Santo, Geraldo Wilson Fernandes, Bryan Finegan, Vanessa Granda Moser, Jefferson S. Hall, José Luis Hernández‐Stefanoni, Catarina C. Jakovac, Deborah Kennard, Edwin Lebrija‐Trejos, Susan G. Letcher, Madelon Lohbeck, Omar R. López, E. Marín-Spiotta, Miguel Martínez‐Ramos, Jorge A. Meave, Francisco Mora, Vanessa de Souza Moreno, Sandra Cristina Müller, Rodrigo Muñoz, Robert Muscarella, Yule Roberta Ferreira Nunes, Susana Ochoa‐Gaona, Rafael S. Oliveira, Horacio Paz, Arturo Sánchez‐Azofeifa, Lucía Sanaphre‐Villanueva, Marisol Toledo, María Uriarte, Luis P. Utrera, Michiel van Breugel, Masha T. van der Sande, Maria das Dores Magalhães Veloso, S. Joseph Wright‬, Kátia Janaína Zanini, Jess K. Zimmerman, Mark Westoby,

Significance Tropical forests disappear rapidly through deforestation but also have the potential to regrow naturally through a process called secondary succession. To advance successional theory, it is essential to understand how these secondary forests and their assembly vary across broad spatial scales. We do so by synthesizing continental-scale patterns in succession using a functional trait approach. We show that the start and pathway of succession varies with climatic water availability. In ...

Tópico(s): Conservation, Biodiversity, and Resource Management

2021 - National Academy of Sciences | Proceedings of the National Academy of Sciences

Artigo Acesso aberto Revisado por pares

Evan R. Buechley, Steffen Oppel, Ron Efrat, W. Louis Phipps, Isidoro Carbonell Alanís, Ernesto Álvarez, Alessandro Andreotti, Volen Arkumarev, Oded Berger‐Tal, Ana Bermejo, Anastasios Bounas, Guido Ceccolini, Anna Cenerini, Vladimir Dobrev, Olivier Duriez, Javier García, Clara García‐Ripollés, Manuel Bendala Galán, Alberto Castro Gil, Léa Giraud, Ohad Hatzofe, Juan José Iglesias‐Lebrija, Igor V. Karyakin, Erik Kobierzycki, Elżbieta Kret, Franziska Loercher, Pascual López‐López, Ygal Miller, Thomas Mueller, Stoyan C. Nikolov, Javier de la Puente, Nir Sapir, Victoria Saravia, Çağan H. Şekercioğlu, T. Scott Sillett, José Tavares, Vicente Uríos, Peter P. Marra,

Abstract Long‐distance migrations are among the most physically demanding feats animals perform. Understanding the potential costs and benefits of such behaviour is a fundamental question in ecology and evolution. A hypothetical cost of migration should be outweighed by higher productivity and/or higher annual survival, but few studies on migratory species have been able to directly quantify patterns of survival throughout the full annual cycle and across the majority of a species’ range. Here, ...

Tópico(s): Animal Behavior and Reproduction

2021 - Wiley | Journal of Animal Ecology

Artigo Revisado por pares

Víctor Manuel Alvarado García, Juan José Iglesias‐Lebrija, Rubén Moreno‐Opo,

Tagging wildlife with transmitters is one of the most widely used techniques for research and monitoring. Knowing the possible impact of attaching transmitters to an animal has always concerned researchers; however, most assessments have been directed at the effects of transmitters on behaviour and fitness, and fewer have addressed possible injuries to the individuals. The present study evaluated the physical status of birds tagged with transmitters mounted with a Garcelon‐type backpack harness, ...

Tópico(s): Animal Behavior and Reproduction

2021 - Wiley | Ibis

Artigo Acesso aberto Revisado por pares

Diego Osorio Afanador, Francisco Velandia,

... to the effect of the transpressional Bucaramanga and Lebrija faults along the study area.

Tópico(s): Geological and Tectonic Studies in Latin America

2021 - National Geology and Mining Service | Andean geology

Artigo Revisado por pares

Marta Herrero‐Villar, Émilie Delepoulle, Laura Suárez, Carlos Solano-Manrique, Carles Juan‐Sallés, Juan José Iglesias‐Lebrija, Pablo R. Camarero, Fernando González, Ernesto Álvarez, Rafael Mateo,

Diclofenac is a non-steroidal anti-inflammatory drug (NSAID) with a well-known toxicity for old world vultures that ingest the carrion of domestic animals treated with it. Diclofenac intoxication was directly related to the dramatic declines in the populations of three native South Asian Gyps vulture species two decades ago. In 2013, this NSAID was authorised for veterinary use in Spain, which has the largest vulture populations in Europe. One of these species is the cinereous vulture (Aegypius monachus), ...

Tópico(s): Turtle Biology and Conservation

2021 - Elsevier BV | The Science of The Total Environment

Artigo Acesso aberto Revisado por pares

Dolly Herrera Arias, Jhon Rivera Alarcon,

... instituciones oficiales y 2 privadas del municipio de Lebrija-Santander. Los resultados muestran que la educación vigente ...

Tópico(s): Higher Education and Sustainability

2020 - Catholic University of the Most Holy Conception | Revista de Estudios y Experiencias en Educación

Artigo Acesso aberto Revisado por pares

Moisés Méndez‐Toribio, Guillermo Ibarra‐Manríquez, Horacio Paz, Edwin Lebrija‐Trejos,

Abstract Predicting plant community assembly is challenging in part because the influence of environmental conditions via plant functional strategies and the relevance of mechanisms of community assembly change across habitats and these changes remain poorly studied. To assess how environmental conditions drive species sorting in a tropical dry forest, we used the combined RLQ and Fourth‐Corner methods to analyse changes in tree species assemblages among sites with distinct atmospheric and soil ...

Tópico(s): Plant Water Relations and Carbon Dynamics

2020 - Wiley | Journal of Ecology

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Lourens Poorter, Danaë M. A. Rozendaal, Frans Bongers, Jarcilene Silva de Almeida‐Cortez, Angélica M. Almeyda Zambrano, Francisco S. Álvarez, José Luís Andrade, Luis Felipe Arreola Villa, Patricia Balvanera, Justin M. Becknell, Tony Vizcarra Bentos, Radika Bhaskar, Vanessa Boukili, Pedro H. S. Brancalion, Eben N. Broadbent, Ricardo G. César, Jérôme Chave, Robin L. Chazdon, Gabriel Dalla Colletta, Dylan Craven, Ben H. J. de Jong, Julie S. Denslow, Daisy H. Dent, Saara J. DeWalt, Elisa Díaz García, Juan Manuel Dupuy, Sandra M. Durán, Mário M. Espírito‐Santo, María Fandiño, Geraldo Wilson Fernandes, Bryan Finegan, Vanessa Granda Moser, Jefferson S. Hall, José Luis Hernández‐Stefanoni, Catarina C. Jakovac, André Braga Junqueira, Deborah Kennard, Edwin Lebrija‐Trejos, Susan G. Letcher, Madelon Lohbeck, Omar R. López, E. Marín-Spiotta, Miguel Martínez‐Ramos, Sebastião Venâcio Martins, Paulo Eduardo dos Santos Massoca, Jorge A. Meave, Rita C. G. Mesquita, Francisco Mora, Vanessa de Souza Moreno, Sandra Cristina Müller, Rodrigo Muñoz, Robert Muscarella, Sílvio Nolasco de Oliveira Neto, Yule Roberta Ferreira Nunes, Susana Ochoa‐Gaona, Horacio Paz, Marielos Peña‐Claros, Daniel Piotto, Jorge Ruíz, Lucía Sanaphre‐Villanueva, Arturo Sánchez‐Azofeifa, Naomi B. Schwartz, Marc K. Steininger, William Wayt Thomas, Marisol Toledo, María Uriarte, Luis P. Utrera, Michiel van Breugel, Masha T. van der Sande, Hans van der Wal, Maria das Dores Magalhães Veloso, Hans F. M. Vester, Ima Célia Guimarães Vieira, Pedro Manuel Villa, G. Bruce Williamson, S. Joseph Wright‬, Kátia Janaína Zanini, Jess K. Zimmerman, Mark Westoby,

Tropical forests are converted at an alarming rate for agricultural use and pastureland, but also regrow naturally through secondary succession. For successful forest restoration, it is essential to understand the mechanisms of secondary succession. These mechanisms may vary across forest types, but analyses across broad spatial scales are lacking. Here, we analyse forest recovery using 1,403 plots that differ in age since agricultural abandonment from 50 sites across the Neotropics. We analyse ...

Tópico(s): Forest ecology and management

2019 - Nature Portfolio | Nature Ecology & Evolution