Results 61 to 70 of about 1,499,606 (175)

Vida campesina en el Magdalena Grande

, 2023
Conocer la vida, cotidianidad y forma de ser de los pueblos campesinos y pescadores del Magdalena Grande (Cesar, Magdalena y La Guajira) es un reto que debió asumirse mediante un método que permitiera a las personas expresar el significado de lo que ...
Rodríguez Contreras, Alexander, Silva Vallejo, Fabio   +1 more
core  

Wildlife border passages in contested transboundary landscapes—Mitigating barriers in Białowieża Forest World Heritage Site

Journal of Applied Ecology, Volume 63, Issue 9, September 2026.
While border infrastructure disrupts wildlife movement, conservation interventions need not hinge on resolving the broader conflicts that created these barriers. Instead, targeted measures—including wildlife passages through existing barriers, improved landscape permeability at rivers and less hazardous security technologies—can help mitigate ...
Katarzyna Nowak, Viktar Fenchuk, Magdalena Niedziałkowska, Izabela Stachowicz, Łukasz Kuberski, Tomasz Samojlik, Michał Żmihorski, Tanya Rosen, Myles Traphagen, Nuria Selva   +9 more
wiley   +1 more source

Vida campesina en el Magdalena Grande [PDF]

, 2022
Conocer la vida, cotidianidad y forma de ser de los pueblos campesinos y pescadores del Magdalena Grande (Cesar, Magdalena y La Guajira) es un reto que debió asumirse mediante un método que permitiera a las personas expresar el significado de lo que ...
Rodríguez Contreras, Alexander, Silva Vallejo, Fabio   +1 more
core  

Taking Stock: Elite Studies and Social Change

The British Journal of Sociology, Volume 77, Issue 4, Page 829-843, September 2026.
ABSTRACT This article provides a systematic synthesis of contemporary elite sociology through the analytical lens of change and stability. We distinguish between two types of change: change within elites, referring to transformations in elite composition, circulation, or internal characteristics; and change by elites, designating processes whereby ...
Lena Ajdacic, François Schoenberger, Johanna Behr, Fabio Cescon, Lion Hubrich, Emma Ischinsky, Muneeb Salman, Juliana Mazzucotelli, Laura Mrčela, Alonso Pi Cholula, Céline Roy, Sophie Serrano, Helle Dyrendahl Staven, Tina Thakur   +13 more
wiley   +1 more source

Revistas científicas de la Universidad del Magdalena [PDF]

, 2019
Revistas científicas institucionales de la Universidad del ...
Elías-Caro, Jorge Enrique
core  

HYPHESSOBRYCON NATAGAIMA (CHARACIFORMES: CHARACIDAE) A NEW SPECIES FROM COLOMBIA, WITH A KEY TO THE MAGDALENA BASIN HYPHESSOBRYCON SPECIES

Caldasia, 2015
A new species, Hyphessobrycon natagaima, is described from the upper Magdalena River Basin in Colombia. It differs from all other species of Hyphessobrycon with a dark lateral stripe inhabiting the Magdalena River Basin: H. poecilioides, H. proteus and H.
CARLOS A. GARCÍA-ALZATE, DONALD C. TAPHORN, CESAR ROMAN-VALENCIA, FRANCISCO A. VILLA-NAVARRO   +3 more
doaj   +1 more source

Jaguar Range‐Wide Connectivity: Prioritising Core Areas and Corridors Between and Within Protected Areas and Indigenous Lands

Global Change Biology, Volume 32, Issue 9, September 2026.
Using movement‐based connectivity models, we identify priority core areas and dispersal corridors for jaguars across the Americas, revealing strong connectivity in South America but major fragmentation in Mexico, Central America and the Atlantic Forest.
Guilherme Costa Alvarenga, Caroline C. Sartor, Ana Carolina Srbek‐Araujo, Ana Cristina Mendes‐Oliveira, Bart Harmsen, Carlos De Angelo, Carolina Franco Esteves, Claudia Bueno de Campos, Daiana Jeronimo Polli, Diego F. Passos Viana, Diogo Maia Gräbin, Emiliano Donadio, Emiliano E. Ramalho, Esteban Payán, Fernando C. C. Azevedo, Francisco Palomares, George V. N. Powell, Gerardo Ceballos, Grasiela Porfirio, Heliot Zarza, Ivonne Cassaigne, Juliano A. Bogoni, Leonardo Sena, Louise Maranhão, Marcos Roberto Monteiro de Brito, Mathias W. Tobler, Øystein Wiig, Rafael Antelo, Rebecca J. Foster, Ricardo Sampaio, Robin Naidoo, Rodrigo Nuñez, Ronaldo G. Morato, Sandra Petrone Mendoza, Valeria Boron, Wener Hugo Arruda Moreno, David W. Macdonald, Żaneta Kaszta, Samuel A. Cushman   +38 more
wiley   +1 more source

Hydrological and Hydraulic Modelling in Magdalena River [PDF]

, 2018
The Magdalena River is the most important river in Colombia. It has a length of 1,500km, drains a catchment of 257,000km2 and is home to 38 million people.
Ardila-Camelo, Felipe, Beltran-Calderon, Diego Estiben, Oliveros-Acosta, Jose Javier, Cardona-Almeida, Cesar Antonio, Garay-Bohorquez, Cesar Ignacio, Sanchez-Lozano, Jorge Luis, Escobar-Vargas, Jorge Alberto   +6 more
core  

Drastic Biodiversity Transition as a Function of Rainfall Patterns: From Coastal Drylands to Amazonian Rainforests

Journal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim By moving beyond traditional biome‐centric approaches to sample continuously across a massive ecotone, we investigate how species richness, community composition, and dominance of woody plants change across a strong longitudinal precipitation gradient and identify thresholds in water availability that drive shifts in community assembly ...
Pablo Salazar Zarzosa, Alexs Arana, Jorge Duran, Rafael Villar, Cristina C. Bastias, Anke Jentsch, Peter Wolff, Aurelio Diaz Herraiz, David Urquiza Muñoz, Gastón Cruz, Yuliana Mendoza, Ginés Rodríguez, Manuel Delgado‐Baquerizo, José Luis Quero   +13 more
wiley   +1 more source