Results 41 to 50 of about 80,598 (263)

According to whom? Spousal, household, and plot differences in improved cassava variety adoption in Nigeria

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Agricultural innovations underpin most investments that aim to increase agricultural productivity globally. Improved crop varieties have historically constituted the bulwark of agricultural innovation outputs and are credited with the success of large‐scale interventions such as the Green Revolution. Much research has shown, however, that gender shapes
Jing Yi   +3 more
wiley   +1 more source

El difícil acceso a la interrupción voluntaria del embarazo en Colombia a doce años de la despenalización

open access: yes, 2020
En mayo de 2006, producto de una serie de luchas y conquistas sociales y políticas, la Corte Constitucional reconoció mediante la sentencia C-355 de 2006 el derecho a la Interrupción Voluntaria del Embarazo (IVE) segura, como parte integral e ...
Lezcano Cárdenas, Diana Carolina   +1 more
core   +1 more source

Revealing Hidden Impact: Social and Solidarity Economy Enterprise Networks and Sustainable Development in Developing Countries

open access: yesSustainable Development, EarlyView.
ABSTRACT The Social and Solidarity Economy (SSE) offers strong potential for sustainable development in low‐income regions, yet its enterprises often operate with scarce resources, weak monitoring systems, and limited visibility. These constraints hinder both their capacity to demonstrate contributions to sustainable development (SD) and their own ...
Maria‐del‐Mar Magallón   +1 more
wiley   +1 more source

Domacios y anatomía foliar de Jasminum cultivados

open access: yesLilloa, 2016
Gonzalez Ana M.; Stella M. Solís. 2016. “Domacios y anatomía foliar de Jasminum cultivados”. Lilloa 53 (2). En la familia Oleaceae se ha descripto la presencia de domacios foliares en numerosas especies, sin embargo no se han analizado desde el punto de
Ana M. González, Stella M. Solís
doaj  

Síntesis verde de nanopartículas de plata usando el extracto acuoso de las hojas de ajo (Allium sativum)

open access: yesinfoANALITÍCA, 2019
Se han descrito muchos estudios de biosíntesis de nanopartículas de plata usando el extracto del bulbo de ajo (Allium sativum) como agente reductor. Sin embargo, el uso de sus hojas es poco conocido, por considerarse un producto de desecho.
Maria Pilaquinga F.   +7 more
doaj   +1 more source

Green Hydrogen as a Sustainability Transition in Spain: Motivations and Implications for Energy Governance

open access: yesSustainable Development, EarlyView.
ABSTRACT Green hydrogen has emerged as a strategic component of Spain's decarbonization agenda, with the country leveraging its renewable energy potential and industrial capabilities to align with the European Union's climate goals. Drawing on a multidimensional theoretical framework, this article examines the key drivers shaping Spain's green hydrogen
Zeynep Arıöz, Xira Ruiz‐Campillo
wiley   +1 more source

Caracteres epidérmicos de especies xero-halófilas:

open access: yesLilloa, 2017
Pérez Cuadra Vanesa; Viviana Cambi. 2016. “Caracteres epidérmicos de especies xero-halófilas: ¿es el ambiente el principal factor determinante?”. Lilloa 53 (2).
Vanesa Pérez Cuadra, Viviana Cambi
doaj  

Hojas de sugerencia

open access: yesDocumentación Administrativa, 1961
Ideas sobre la posible reorganización provincial de la Hacienda pública (113-61).  
openaire   +2 more sources

Hormigas cortadoras de hojas y deforestación [PDF]

open access: yes, 1999
Resumen: en el presente trabajo, se hace una revisión de algunos aspectos generales de la ecología e historia natural de las hormigas cortadoras de hojas y se presentan los resultados de una investigación que para evaluar el impacto de la deforestación ...
Ortega Molina, Oscar Efraín
core  

Key sources of uncertainty in process‐based modeling of live fuel moisture content

open access: yesNew Phytologist, EarlyView.
Location of the selected live fuel moisture content (LFMC) sampling sites. Summary Process‐based models that mechanistically represent water‐carbon balances in the atmosphere‐soil–plant continuum are an attractive tool for monitoring live fuel moisture content (LFMC) dynamics, a key variable when assessing fire danger.
Rodrigo Balaguer‐Romano   +10 more
wiley   +1 more source

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