Results 51 to 60 of about 769,694 (294)

Bat community assembly in the ecotone of two neotropical biodiversity hotspots is determined by environmental filtering rather than historical factors

open access: yesJournal of Animal Ecology, EarlyView.
We demonstrate that environmental filtering is the primary mechanism shaping bat communities across the Cerrado–Atlantic Forest ecotone. By integrating phylogenetic diversity, environmental gradients, and coevolutionary assembly models, our study provides new insights into the processes maintaining biodiversity in a globally important transition zone ...
Daiana Cardoso Silva   +2 more
wiley   +1 more source

Scaling Plant Functional Strategies from Species to Communities in Regenerating Amazonian Forests: Insights for Restoration in Deforested Landscapes

open access: yesDiversity
Understanding how main plant functional strategies scale from species to communities is critical for guiding restoration in tropical disturbed areas by unsustainable livestock grazing; yet, the patterns and drivers of functional trait space along ...
Carlos H. Rodríguez-León   +4 more
doaj   +1 more source

Planes de Conservación Vial Cantonal para fortalecer la acción municipal en Costa Rica

open access: yesInfraestructura Vial, 2012
La gestión de la red vial cantonal, a cargo de las municipalidades, es una actividad incipiente; que como es natural , se ha nutrido de las políticas, criterios, y prácticas que han regido y prevalecido en la conservación de la red vial en Costa Rica ...
Carlos Campos Cruz
doaj   +1 more source

Hospitaller Revenues, Bourbon Regalism: The Financial Administration of the Grand Priory of Castile and León under an American Parvenu

open access: yesHistory, EarlyView.
Abstract After the vicissitudes of the War of the Spanish Succession (1701–14), the consolidation of the Bourbon Monarchy in early eighteenth‐century Spain allowed Philip V's ministry to implement the so‐called Nueva Planta in his various kingdoms and lordships of the Crown of Aragon, but also in Castile.
Roberto Quirós Rosado
wiley   +1 more source

Framings of Intervention in Spain: From the Civil War to the Franco Dictatorship

open access: yesHistory, EarlyView.
Abstract Despite the role of foreign intervention in the Spanish Civil War, the word intervención rarely appeared in contemporary media and official discourse. This article examines the expressions that Republican and rebel authorities used to represent the presence of outside forces in Spain.
Marta Costa Costa
wiley   +1 more source

Análisis de la respuesta estructural de pavimentos mediante deflectometría de impacto (FWD) en diferentes épocas del año en Costa Rica

open access: yesIngeniería, 2011
El Laboratorio Nacional de Materiales y Modelos Estructurales (LanammeUCR) de la Universidad de Costa Rica, realiza cada dos años una evaluación de la red vial nacional pavimentada (ERVN), la cual sirve como instrumento para la gestión de dicha ...
Gustavo Badilla Vargas   +1 more
doaj   +1 more source

Modelos atômicos

open access: yes, 2016
Esta coleção reúne objetos relacionados ao estudo dos modelos atômicos. Por meio desses recursos pode-se refazer a trajetória histórica percorrida até a elaboração de cada modelo.
Silva, Glenda Rodrigues da
core   +1 more source

Casos de estudio de modelos de supervivencia para Ciencias Actuariales [PDF]

open access: yes, 2022
En este trabajo se propone un conjunto de casos y aplicaciones de modelos de supervivencia paramétricos orientados al ámbito actuarial. Estos modelos han desempeñado un papel muy relevante en la literatura académica actuarial, así como en el desarrollo y
Fernández-Morales, Antonio
core  

Affective Neuroscience: Implications for the Jungian Self and Archetypes

open access: yesJournal of Analytical Psychology, EarlyView.
Abstract Archetypes are central to Jung’s model of the mind and his concept of the Self. He observed that patients with psychosis demonstrated cultural content in their hallucinations and delusions that were not learned, leading him to define archetypes as impersonal unconscious patterns. Although Jung’s description of archetypes evolved over time, the
Oliver Dale, Andrew John Howe
wiley   +1 more source

Synthesis of silver nanoparticles using a Mentha spicata extract and evaluation of its anticancer and cytotoxic activity [PDF]

open access: yesPeerJ, 2019
In this study, silver nanoparticles (NP) were synthesized by two methods: using an aqueous extract of Mentha spicata leaves and using citrate ions as stabilizing agent, and the cytotoxicity and anticancer activity of both NP were evaluated in vitro.
Yuridia Torres-Martínez   +7 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy