Results 51 to 60 of about 301,014 (246)

The Germination and Subsequent Development of Cocoa Seedlings (Theobroma cacao L.) Are Subject to Influence From the Pregerminative Methods Employed

open access: yesAdvances in Agriculture, Volume 2026, Issue 1, 2026.
In Peru, cocoa production has increased significantly, thereby establishing a prominent position for this crop in the country’s agricultural landscape. The effect of different pregerminative methods on seed germination of cocoa ecotypes and their influence on seedling development in nursery were evaluated.
Beimer Chuquibala-Checan   +9 more
wiley   +1 more source

Plan de Desarrollo Institucional (2010-2014) [PDF]

open access: yes, 2010
PLAN DE DESARROLLO INSTITUCIONAL (2010-2014) DRA. VERÓNICA VILLARESPE REYES Directora Diciembre 2010. ÍNDICE PRESENTACIÓN DIAGNÓSTICO INSTITUCIONAL (a mayo de 2010) OBJETIVOS METAS ESTRATEGIAS PROGRAMAS 1.
Villarespe Reyes, Verónica
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Proximity to Natural Habitat Is Not Consistently Associated With Pollination Services in Tropical Smallholder Farms: A Systematic Review and Meta‐Analysis

open access: yesEcology Letters, Volume 28, Issue 12, December 2025.
We conducted a systematic review and meta‐analysis of 35 studies to examine the relationship between distance to natural habitat and pollinator abundance, species richness and crop fruit set in tropical smallholder farms. We found no consistent effects on abundance or fruit set, and only a slight, highly variable negative effect on pollinator richness,
Ennia Bosshard   +46 more
wiley   +1 more source

Reforma curricular integral y responsabilidad social universitaria [PDF]

open access: yes, 2016
Francisco D’Oleo Ramírez, Licenciado en Filosofía, de la Pontificia Universidad Católica Madre y Maestra (Pucmm); y Licenciado en Derecho, de la Universidad Tecnológica de Santiago (Utesa).
D´Oleo, Frank
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Patterns and Drivers of Tree Species Accumulation in Three Biodiversity Hotspots of Northwestern South America

open access: yesJournal of Biogeography, Volume 52, Issue 12, December 2025.
ABSTRACT Aim This study aims to understand the relative importance of climatic anomalies since the Last Glacial Maximum (LGM) and regional biogeographic (evolutionary) features as drivers of local and regional tree species accumulation across three neotropical biodiversity hotspots in northwestern South America (Northwestern Amazon, Northern Andes and ...
Camilo Palacios‐Hurtado   +13 more
wiley   +1 more source

El desarrollo de las carreras de posgrado en la Facultad de Ciencias Económicas y Sociales de la UNMDP. Su relación con la agenda de investigación [PDF]

open access: yes, 2014
La formación de posgrado conducente a título en las Universidades de gestión pública, a partir de la década del '90, es una de las actividades del sistema de educación superior que experimenta notables transformaciones.
González Carella, María Inés   +2 more
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Feather Microbiota Landscapes: Biogeography and Phenology Shape Feather Microbiota Traits in a Migratory Seabird in a Subantarctic Ecosystem

open access: yesMolecular Ecology, Volume 34, Issue 21, November 2025.
ABSTRACT It is known that phenological changes (i.e., behavioural and sometimes morphological and physiological traits that repeat annually) influence the wildlife gut microbiota. However, it remains largely unknown to what extent geographic variation could modulate the effect that phenology has on wildlife microbiota.
Manuel Ochoa‐Sánchez   +6 more
wiley   +1 more source

Diagnóstico del posgrado en México. Región Centro Occidente [PDF]

open access: yes, 2015
El estudio tiene como propósito analizar la estructura institucional de la oferta del Posgrado en la Región Centro Occidente, con la finalidad de identificar fortalezas y debilidades y con ello proponer políticas públicas para el impulso de la calidad de
Alcaraz-Anguiano, Benjamín   +13 more
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Does Participatory Bird Monitoring Provide Accurate Data for Ecological Research? An Experience in Rural Southwestern Mexico

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
Trained local people are capable to conduct bird monitoring and generates useful data for testing ecological hypotheses related to anthropogenic impact. Scientific endeavors based on community projects should develop training strategies aimed at enhancing monitors' skills in both bird identification and abundance recording.
Alexis Mendoza‐Lozana   +4 more
wiley   +1 more source

Análisis de competencias y oportunidades de empleo en una enseñanza de posgrado. El caso del máster interuniversitario en educación ambiental [PDF]

open access: yes, 2013
El modelo de competencias es ya una realidad en el diseño de los actuales títulos de grado y posgrado. En esta investigación, llevada a cabo en la Universidad de Málaga, se utiliza la metodología de encuestas para analizar la pertinencia y el grado de ...
Ponce Morales, Isabel   +1 more
core  

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