Results 141 to 150 of about 3,931,378 (265)

El nivel de vida en la España rural, siglos XVIII-XX. [PDF]

open access: yes
Nivel de vida; Mundo rural; España;
Simpson, James
core  

Reflexiones sobre la situación alimentaria internacional y la seguridad alimentaria

open access: yesAgroalimentaria, 2002
Los problemas de seguridad alimentaria constituyen materia prioritaria de discusión e intervención a las escalas internacional, nacional y local. Al nivel internacional, éstos forman parte del dominio de entes como la FAO y otros organismos del sistema ...
Luisa Elena Molina
doaj  

El Nuevo Mundo

open access: yesIdeas y Valores, 1951
En cada entrega de esta revista reproduciremos un texto clásico. Corresponde el de este primer número a uno de los capítulos de las "Lecciones sobre la filosofía de la Historia Universal" (traducción de José Gaos), en que Hegel se ocupa del nuevo mundo americano. En el orden del tiempo, es lo primero de carácter fundamental que se escribe sobre nuestro
Hegel, Friedrich, Gaos, José
openaire   +2 more sources

Yield, stability, and plasticity of Arabica coffee genotypes under contrasting pruning systems

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Coffee yield instability caused by biennial bearing causes coffee yield instability, reducing production predictability and farm income. Biennial drastic pruning (Zero Crop), which alternates harvest and no‐harvest years, has been proposed to reduce this instability, but its benefits depend on genotype performance under contrasting management.
Weverton Pereira Rodrigues   +5 more
wiley   +1 more source

Introduction: A Mnemosyne of Art & Science

open access: yes
Renaissance Studies, EarlyView.
Ana Duarte Rodrigues   +2 more
wiley   +1 more source

“The Future Is Ancestral”: The Environmental Cuir Utopias of Gabriela Cabezón Cámara

open access: yesFuture Humanities, Volume 4, Issue 1, May 2026.
ABSTRACT Argentinian author Gabriela Cabezón Cámara identifies as a “socio‐environmentalist and writer” and has been actively involved in the feminist movement #NiUnaMenos since 2015, alongside her growing engagement with environmental activism. She advocates for Indigenous land rights, water accessibility, and challenges offshore petroleum extraction ...
Victoria Jara
wiley   +1 more source

Revitalizing endangered mycocultural heritage in Mesoamerica: The case of the Tlahuica‐Pjiekakjoo culture

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 907-923, May 2026.
The preservation and revitalization of mycocultural heritage, developed over centuries of human‐mushroom interaction, contributes to safeguarding both natural ecosystems and the promotion of sustainable rural development, one of the biggest global challenges currently faced by humankind.
Elisette Ramírez‐Carbajal   +8 more
wiley   +1 more source

Spatially Downscaling of Future Food Demand for Policy Planning

open access: yesWorld Food Policy, Volume 12, Issue 1, May 2026.
ABSTRACT Understanding the subnational dynamics of food demand, while accounting for the evolution of the agrifood system at the global level, remains a challenge for designing food policy to ensure food security. To link global agrifood systems with subnational food policy planning, we downscale per capita food demand for 62 food commodities at the ...
Chun Song   +3 more
wiley   +1 more source

Sobre la construcción del no-mundo en la tortura

open access: yesRevista Filosofía UIS, 2014
En su libro Morality Self-knwoledge and Human Suffering. An Essay on the Loss of Confidence in the World, Josep Corbí hace un análisis de las descripciones de Jean Améry sobre la tortura de la que fue víctima en 1943.
Ángela Uribe Botero
doaj  

Mundo y fin de mundo

open access: yesEstudios Públicos, 2006
David Gallagher, Joaquín Fermandois
openaire   +2 more sources

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