Results 41 to 50 of about 530,493 (215)

Seguridad alimentaria y Derecho Internacional

, 2020
El objeto de este trabajo se centra en los aspectos jurídicos de la protección de la seguridad alimentaria, fundamentalmente en su dimensión cuantitativa, en el marco del derecho internacional.
Fillol Mazo, Adriana
core   +1 more source

Addressing the Right to Food Through Food Expenditure Burdens: Distributional Evidence Among Low‐Income Farming Families in Brazil (2012–2023)

World Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT Household food expenditure continues to be a key factor in ensuring the realization of the Human Right to Adequate Food. Particularly in Brazil, access to food can be limited by economic constraints in vulnerable families, especially among farming families, who have been more vulnerable to food insecurity in recent years in the country.
Lucas de Almeida Moura, Flávia Mori Sarti, Carolina Ribeiro Xavier, Dirce Maria Lobo Marchioni   +3 more
wiley   +1 more source

No existe seguridad alimentaria sin sanidad vegetal [PDF]

, 2021
La sanidad vegetal afecta la seguridad alimentaria, al ser su consumo vital para seres humanos y animales de producción. La investigación y desarrollo de nuevas tecnologías que permitan brindar soluciones a enfermedades de los cultivos, debe ser un ...
Tibério da Rocha, Caio
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The Making of the Right to Food: Tracing Food Policy Conflict and Negotiated Outcomes in Colombia

World Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT The 2016 Peace Agreement between the Colombian Government and the FARC guerrilla group marked a historic step toward ending more than five decades of armed conflict. It also reshaped national food policy with lasting implications. During the negotiations, deep ideological divisions emerged between food sovereignty and food security, and these ...
Felipe Roa‐Clavijo
wiley   +1 more source

Does the Adoption of Improved Cassava Varieties Boost Productivity in Ghana? The Role of Technology, Management, and Structural Gaps

World Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT Agricultural development initiatives in sub‐Saharan Africa have emphasized improved crop varieties as a pathway to food security, resilience, and rural poverty reduction. However, empirical evidence often focuses narrowly on plot‐level outcomes and overlooks whole‐farm effects and the substantial heterogeneity in farmers' management practices,
Kodjo Kondo, Renato A. Villano, Oscar Cacho, Omphile Temoso, Stephen Prah   +4 more
wiley   +1 more source

Una propuesta de seguridad alimentaria, elaborada por un equipo multidisciplinario en Costa Rica

, 2001
Introducción El contenido de este documento de Seguridad Alimentaria es fruto del trabajo del “Grupo Consultivo de Seguridad Alimentaria y Desarrollo Rural”, Conformado por la FAO, la UNA, y algunas organizaciones campesinas: UPANACIONAL, MESA CAMPESINA ...
Seguridad Alimentaria y Desarrollo Rura, Grupo Consultivo
core   +1 more source

Integrating Human Rights Into Food Systems Policy to Progress the Fulfillment of the Right to Adequate Food—Enablers, Barriers, and Windows of Opportunity

World Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT Prevailing levels of hunger, malnutrition, and food insecurity—driven by conflict, global economic crises, and ecological destruction—are threatening fulfillment of the right to adequate food. The integration of human rights in food systems policies can address these challenges; however, progress in the adoption of human rights–based ...
Ellen Johnson, Jody Harris, Nick Nisbett, Sophie Chao, Anne Marie Thow   +4 more
wiley   +1 more source

La seguridad alimentaria frente a la pandemia del COVID-19 [PDF]

, 2021
La situación crítica de seguridad alimentaria mundial ha empeorado por los efectos del COVID-19, entre los que se puede mencionar la disminución del ingreso y el empleo.
Luiselli Fernández, Cassio
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Predictive evolutionary genomics: principles, validation, and practice

New Phytologist, Volume 252, Issue 1, Page 36-48, October 2026.
Summary Climate change and habitat loss are driving rapid evolutionary responses in populations world‐wide, which creates an urgent need for evolutionary forecasting in conservation and agriculture. Such forecasting can be categorized into three time scales: trait‐based models that use multivariate quantitative genetic equations to project correlated ...
Daniel Ortiz‐Barrientos, Maddie E. James, Yang Liu, Dan Bock, Moisés Exposito‐Alonso, Loren H. Rieseberg   +5 more
wiley   +1 more source

Ethnobotanical insights into the medicinal and food uses of Lamiaceae in the Mediterranean region: A systematic review and meta‐analysis

PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1500-1516, September 2026.
For generations, Mediterranean communities have used Lamiaceae or Labiatae plants like rosemary, thyme or mint to care for their health and to enrich their food. By bringing together dispersed knowledge from across the Mediterranean region, our review revealed the continuing relevance of Lamiaceae while also compiling past uses that may hold future ...
Fuencisla Cáceres, Joan Vallès, Teresa Garnatje, Airy Gras   +3 more
wiley   +1 more source