Results 71 to 80 of about 5,119,996 (211)

Sedimentology and fluvial styles of the uppermost Cretaceous continental deposits of the Austral-Magallanes Basin, Patagonia, Argentina [PDF]

, 2018
The sedimentary infill of the Austral-Magallanes Basin since the onset of its foreland stage in the Lago Argentino region is dominated by deep-marine and coastal deposits. However, during the Late Cretaceous the basin accumulated a thick and poorly known
Cereceda, Abril, Gómez Peral, Lucia, Moyano Paz, Damián, Odino Barreto, Andrea Lorena, Poire, Daniel Gustavo, Tettamanti, Camila, Tineo, David, Varela, Augusto Nicolás   +7 more
core   +1 more source

Using Environmental DNA Sampling for Simultaneous Detection of Hosts and Their Pathogens: A Case Study With the Critically Endangered Frog Genus Atelopus

Animal Conservation, Volume 28, Issue 5, Page 663-674, October 2025.
Environmental DNA is a powerful tool for simultaneous detection of rare species and their pathogens. We confirmed the presence of Atelopus at multiple sampling locations and found that the concentration of the amphibian pathogen Bd in eDNA samples was correlated with stream characteristics and the pathogen load of the amphibian community.
Jamie Voyles, Corinne L. Richards‐Zawacki, Allison Q. Byrne, Angie Estrada, Roberto Ibáñez, Keely M. Rodriguez, Caren S. Goldberg   +6 more
wiley   +1 more source

Identidad local y ejercicio de la ciudadanía en jóvenes de Villa El Salvador

Innova Research Journal, 2019
La presente investigación tuvo como objetivo principal establecer la relación entre identidad local y el ejercicio de la ciudadanía en un grupo de 195 jóvenes (50.4% mujeres) de Villa El Salvador entre 14 y 29 años, a través de un estudio correlacional,
Daysi Karol Pacheco Sánchez , Segundo Waldemar Rios Rios   +1 more
doaj   +1 more source

Effect of primate protection on threatened and endemic vertebrates, plants, ecosystem services, and future climate refugia

Conservation Biology, Volume 39, Issue 5, October 2025.
Abstract Primates, 69% of which are threatened with extinction, are the third most specious order of mammals. We used primates as model taxa to examine the umbrella effects of primates on ecosystem services and the protection of other vertebrates and seed plants in Yunnan Province, China.
Yin Yang, Chen Li, Yi‐Hao Fang, Guo‐Peng Ren, Zhi‐Pang Huang, Yan‐Peng Li, Liang‐Wei Cui, Meng‐Ran Chu‐yuan, Colin A. Chapmman, Cyril C. Grueter, Jian Zhou, Wen‐Bo Yan, Xin Liu, Li‐Xiang Zhang, Rui‐An Tang, Ying‐Ping Tian, Fei Li, Ke‐Guo Hang, Peng‐Ying Li, Paul A. Garber, Rui‐Dong Wu, Wen Xiao   +21 more
wiley   +1 more source

Influencia de la temperatura superficial del mar y la precipitación sobre la dinámica del NDVI en el bosque seco del norte del Perú

Revista de Investigación de Física
Cuantificamos la influencia de la temperatura superficial del mar (TSM) en la región Niño 1+2 y de la precipitación sobre la dinámica del NDVI del bosque seco de la costa norte del Perú durante el periodo 2003–2023.
Marili Mendoza, Joel Rojas , Michel Aristóteles Choccña Rejas, Jhon Brayan Guerrero Salinas, Eduardo Rojas, Juan Neil Mendoza Nolorbe, Nick Jhonatan Moreno Moreno , Rodrigo Omar Recavarren Estares, Rolando Renee Badaracco Meza   +8 more
doaj   +1 more source

Diversidad de la comunidad liquénica en un bosque remanente del sur de la región chaqueña (Córdoba, Argentina) [PDF]

, 2014
The lichen community diversity in patches of Chaco forest -NE of Cordoba Province, Argentina- was analyzed. Fifteen forest patches embedded in farmland areas were sampled. Size of the patch and exposure to the crops, were registered.
Estrabou, Cecilia, Quiroga, Carolina, Rodriguez, Juan Manuel   +2 more
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Competencias propias y servicios mínimos obligatorios de los municipios en la reciente reforma del régimen local básico

Cuadernos de Derecho Local, 2014
La reciente Ley de racionalización y sostenibilidad de la Administración Local ha efectuado una importante reforma del régimen local básico que ha afectado, entre otros apartados, a las competencias y servicios a desarrollar por los municipios.
Souvirón Morenilla, Josep María
semanticscholar   +1 more source

Environmental and Geographic Conditions on the Breeding Grounds Drive Bergmannian Clines in Nightjars

Journal of Biogeography, Volume 52, Issue 10, October 2025.
ABSTRACT Aim To evaluate (1) whether three migratory nightjar species (Family Caprimulgidae) adhere to Bergmann's rule, (2) whether environmental factors on the breeding or wintering grounds determine body size, and (3) which mechanistic hypotheses best explain Bergmannian patterns in body size.
Aaron A. Skinner, Alicia M. Korpach, Susanne Åkesson, Marja H. Bakermans, Erin M. Bayne, Thomas J. Benson, Giovanni Boano, R. Mark Brigham, Simon S. Christiansen, Greg J. Conway, Christina M. Davy, Ruben Evens, Kevin C. Fraser, Autumn‐Lynn Harrison, Anders Hedenström, Ian G. Henderson, Juha Honkala, Lars B. Jacobsen, Michiel Lathouwers, Peter P. Marra, Janet W. Ng, Gabriel Norevik, Amy L. Scarpignato, Kasper Thorup, Christopher M. Tonra, Steven L. Van Wilgenburg, Andrew C. Vitz, Michael Ward, Elly Knight   +28 more
wiley   +1 more source

A Threshold Effect Analysis of Households' Ability to Maintain Economic Welfare: Rural–Urban Dichotomy in Ghana

Politics &Policy, Volume 53, Issue 5, October 2025.
ABSTRACT This study examines the ability of households to maintain economic welfare and the threshold at which it occurs. We use the Mobile Financial Service Survey (MFSS) data comprising a probability sampling of all Ghanaian households for the econometric analysis.
Alhassan A‐. W. Karakara, Evans S. Osabuohien, Simplice A. Asongu   +2 more
wiley   +1 more source

Regional distribution of the knowledge based economy in the eu: towards an oligocentric model? [PDF]

The emergence of new economic activities is a driving force of economic growth and its geography is clearly controversial. But the Knowledge-Based Economy (K-BE) is something more than new activities, it is also about the ongoing renewal of all economic ...
Manuel González-López, X. Vence-Deza
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