Results 51 to 60 of about 108,388 (163)

Examining critical assumptions in global conservation practice

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract The ability of conservation practitioners to design and implement successful conservation projects and scale up positive outcomes depends in large part on their ability to make accurate assumptions about the social and ecological contexts in which their projects operate.
Kendra Opatovsky   +2 more
wiley   +1 more source

Connecting sea to market: Using network analysis to understand social–ecological dynamics in seafood value chains in Pisco, Southern Peru

open access: yesPeople and Nature, Volume 7, Issue 10, Page 2465-2485, October 2025.
Abstract Small‐scale fisheries represent complex human‐nature interactions, targeting different species in different locations throughout the year. On land, fishers are at the core of diverse seafood value chains that serve local and distant markets.
Lotta Clara Kluger   +5 more
wiley   +1 more source

National-level democratic elections throughout 20 years of post-communist life in Bulgaria : attitudes and perceptions about change [PDF]

open access: yes, 2012
Una vez que han transcurrido veinte años desde la caída del muro de Berlín, una cuestión que surge es en qué medida la vida en las sociedades postcomunistas ha cambiado de manera significativa, y en qué sentido.
Roblizo Colmenero, Manuel Jacinto
core  

Efectos de la crisis económica sobre el emprendimiento en empresas de economía social en España: un análisis espacial [PDF]

open access: yes, 2017
En los últimos años, la desfavorable evolución de la coyuntura económica ha provocado intensos cambios estructurales y espaciales en la creación de empresas que cuestionan la validez de algunos supuestos básicos sobre dinámica emprendedora y desarrollo ...
Cantarero, Santiago   +2 more
core   +3 more sources

Distinct Intra‐ and Interspecific Foraging Patterns of Stingless Bee Species as a Conservation Tool

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
In this study, we examined the foraging patterns of three rescued stingless bee species in the Bolivian Yungas using melissopalynology and plant–pollinator network analysis. We found distinct floral foraging patterns both within and among three stingless bee species in the Bolivian Yungas, suggesting niche partitioning at multiple levels.
Sissi Lozada‐Gobilard   +4 more
wiley   +1 more source

Best practices for school leaders: Implementation of a profesional competence model for school management in Chile [PDF]

open access: yes, 2014
In Chile, during the last three decades there has been a strong decentralization process whose main objective has been to improve the management of schools through the transfer of responsibilities and resources of education and thus improve the outcome ...
Gómez Gajardo, Francisca   +1 more
core   +1 more source

Mandíbulas y sexo: estudio de manifestación del dimorfismo sexual en mandíbulas del sitio SJ Til. 43 (Tilcara, Jujuy)

open access: yesRevista Argentina de Antropología Biológica, 2003
En tanto parte integrante del registro arqueológico, los restos óseos humanos pueden proporcionar valiosa información en la labor de reconstrucción e interpretación del pasado.
Barboza, María Carolina   +2 more
doaj  

The role of socialization network to understand the adoption of demand‐reduction behaviors: The red siskin's breeders community case study

open access: yesConservation Science and Practice, Volume 7, Issue 8, August 2025.
Social network analysis and decision‐making models revealed how socialization networks and psychosocial factors influence the adoption of sustainable bird‐sourcing practices among red siskin breeders across Venezuela, Brazil, Spain, and Portugal. Key findings, such as the role of information flow and attitudes towards collaboration, highlight the ...
Ada Sánchez‐Mercado   +3 more
wiley   +1 more source

Contextual analysis: CONTEXT (SOCIOS), a data processing system [PDF]

open access: yes, 2009
Este artículo plantea el estudio del lenguaje como fenómeno de primera magnitud para avanzar en la investigación y el conocimiento en las ciencias humanas y sociales. Se revisa la tradición del Análisis de Contenido y se operativiza la noción de contexto
Cornejo Álvarez, José Manuel
core   +1 more source

La familia en los estudios de población en América Latina: estado del conocimiento y necesidades de investigación

open access: yesPapeles de Población, 2003
Este trabajo parte de los primeros esfuerzos para integrar el tema de la familia a los estudios de población en América Latina y el Caribe, los cuales se remontan a la década de 1950, con el estudio de la fecundidad en la región.
Félix Acosta
doaj  

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