Results 21 to 30 of about 61,377,585 (128)

Caracterización térmica, mecánica y morfológica de fibras naturales colombianas con potencial como refuerzo de biocompuestos

, 2018
Este estudio se enmarca en el campo de la ciencia e ingeniería de materiales enfocada al desarrollo de nuevos compuestos amigables con el medio ambiente.
Mora Espinosa, William J., Ramón Valencia, Bladimir A., William Javier Mora-Espinosa, Bladimir Azdrubal Ramón-Valencia   +3 more
core   +1 more source

Intervenciones para optimizar la oferta de métodos modernos de planificación familiar en la región tropical de Loreto, Perú [PDF]

, 2016
El uso de métodos de planificación familiar, principalmente de métodos anticonceptivos modernos —por su mayor eficacia—, está asociado a la disminución de casos de embarazo no deseado, abortos, y a una disminución de las tasas de fecundidad y mortalidad ...
Aspilcueta, Juan; Ministerio de Salud, Carmona, Gloria; Instituto Nacional de Salud, Lima, Perú., Flores, Sara; irección Regional de Salud de Loreto, Perú., Cárdenas, Ulalia; Ministerio de Salud, Álvarez, Elizabeth; University, Health Policy Program., Solary, Lely; Instituto de Evaluación de Tecnología Sanitaria e Investigación, Essalud.   +5 more
core   +1 more source

Indigenous peoples and local community reports of climate change impacts on biodiversity

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Climate change impacts on biodiversity have been primarily studied through ecological research methods, largely ignoring other knowledge systems. Indigenous and local knowledge systems include rich observations of changes in biodiversity that can inform climate change adaptation planning and environmental stewardship.
Albert Cruz‐Gispert, David García‐del‐Amo, André B. Junqueira, Christoph Schunko, Santiago Álvarez‐Fernández, Victoria Reyes‐García   +5 more
wiley   +1 more source

Mapping area of habitat for inland wetland species

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Area of habitat (AOH) maps provide a high‐resolution representation of the habitat available in a species’ range and can support conservation policy and planning processes. However, until recently, there was insufficient knowledge on the distribution of inland wetlands and freshwater biodiversity to develop AOH mapping methods specifically ...
Francesca A. Ridley, Catherine A. Sayer, Louise Mair, Daniele Baisero, Monika Böhm, Thomas M. Brooks, Stuart H. M. Butchart, Viola Clausnitzer, Jeorg Freyhof, Günther Grill, Ian Harrison, Randall R. Jiménez, Bernhard Lehner, Nicholas B. W. Macfarlane, Andrew J. Plumptre, Arnout van Soesbergen, Thomas A. Worthington, Thomas Starnes   +17 more
wiley   +1 more source

Habitat dynamics of flagship species for conservation prioritization in southern Europe

Conservation Biology, Volume 39, Issue 4, August 2025.
Abstract Biodiversity loss is accelerating due to human actions, and decision‐making for conservation needs to be streamlined. Ex situ biodiversity modeling and monitoring based on satellite time‐series data could be an affordable and cost‐efficient tool for improving the prioritization of conservation areas.
Antonio Velasco‐Rodríguez, Adrián Regos, Isabel Castillejo González, Neftalí Sillero, Salvador Arenas‐Castro   +4 more
wiley   +1 more source

Integrating local ecological knowledge into systematic conservation planning for seahorse conservation

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Successful long‐term conservation relies on strategic planning for pragmatic actions to mitigate threats. Prioritizing actions and areas to support conservation goals in the most cost‐effective scenario becomes crucial in resource‐limited environments. However, planning and management can be challenging in data‐limited contexts.
Anna Karolina Martins Borges, Vanessa M. Adams, Rômulo Romeu Nóbrega Alves, Tacyana Pereira Ribeiro Oliveira   +3 more
wiley   +1 more source

Conocimiento sobre métodos temporales de planificación familiar en las adolescentes. Asociación Familiar Q-26 – San Juan de Lurigancho, 2019 [PDF]

, 2019
El presente trabajo de investigación tuvo como objetivo general determinar el nivel de conocimiento sobre métodos temporales de planificación familiar en las adolescentes. Asociación Familiar Q-26 – San Juan de Lurigancho, 2019.
Montalvo Caballero, Jessenia Teodora, Rojas Saavedra, Katherine, Trujillo Chauca, Marcos Rigoberto, Panduro Campos, Rosmery Asenciona   +3 more
core  

Social science integration at state and federal fish and wildlife organizations in the United States

Conservation Biology, Volume 39, Issue 2, April 2025.
Abstract Increasingly, conservation professionals and scholars recognize the need for more holistic integration of social science in fish and wildlife management. This call is often framed around the complexity of 21st century conservation challenges and changing societal values toward fish and wildlife and its management.
Michael R. Quartuch, Ashley Gramza, Chelsey Crandall, Emily Pomeranz, Rene Valdez, Natalie Sexton, Ann B. Forstchen, Coren Jagnow   +7 more
wiley   +1 more source

Raíces históricas de la anticoncepción

Gaceta Médica Espirituana, 2018
RESUMEN Se realizó una revisión bibliográfica de 36 fuentes con el objetivo de relatar el desarrollo histórico de los métodos empleados para el control de la natalidad desde los tiempos más antiguos hasta la actualidad.
Tomisbey Acosta Martínez, Yosbel Rodríguez Gómez, Ailed. Rodríguez Jiménez3 E Rodríguez Jiménez   +2 more
doaj  

Implementation of clinical breast examination screening programme as part of primary care in Vietnam: An analysis of contextual factors

World Medical &Health Policy, Volume 17, Issue 1, Page 90-107, March 2025.
Abstract Clinical breast examination (CBE) screening for breast cancer in Vietnam was proved to be cost‐effective and acceptable to women. However, the outcomes of the implementation of such proposed programme are unknown. To inform the design and implementation planning of the proposed screening programme, this study investigated and analysed the ...
Tran Thu Ngan, Hoang Van Minh, Michael Donnelly, Ciaran O'Neill   +3 more
wiley   +1 more source