Results 11 to 20 of about 1,350 (154)

Report of the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) on sustainable dietary and physical activity recommendations for the Spanish population

Food Risk Assess Europe, Volume 1, Issue 1, March 2023., 2023
Abstract Dietary recommendations are developed from the best available scientific evidence on the effect of nutrients and food on health. These recommendations take into account that the effect of food depends not only on its nutritional content but also on the matrix in which is ingested, the alterations during the culinary process, the presence of ...
Esther López García, Irene Bretón Lesmes, Araceli Díaz Perales, Victoria Moreno Arribas, María del Puy Portillo Baquedano, Ana María Rivas Velasco, Ujué Fresán Salvo, Laura Tejedor Romero, Francisco Bartolomé Ortega Porcel, Susana Aznar Laín, Enrique Lizalde Gil, María Ángeles Carlos Chillerón   +11 more
wiley   +1 more source

How seeds and growth dynamics influence plant size and yield: Integrating trait relationships into ontogeny

Journal of Ecology, Volume 110, Issue 11, Page 2684-2700, November 2022., 2022
Our results provide important insights into the proximal mechanisms that operate during ontogeny and drive variation in mature plant size in annual herbs. Of the three traits considered (a), seed mass and duration of vegetative growth had the greatest influence on plant size at maturity (b).
Alicia Gómez‐Fernández, Rubén Milla
wiley   +1 more source

Climate change adaptation in Central America: A review of the national policy efforts

Latin American Policy, Volume 13, Issue 2, Page 276-327, November 2022., 2022
Abstract The latest comparative studies of climate policies reinforce the fundamental importance of employing adaptation planning alongside national development strategies. While these studies are necessary to document and share the knowledge of the practices and experiences undertaken at the national level, documents are still scarce on regions of ...
Luis D. Segura, Annemarie van Zeijl‐Rozema, Pim Martens   +2 more
wiley   +1 more source

Bridging the ideological gap? How fairness perceptions mediate the effect of revenue recycling on public support for carbon taxes in the United States, Canada and Germany

Review of Policy Research, Volume 38, Issue 5, Page 529-554, September 2021., 2021
Abstract Carbon taxes are frequently advocated as a means of reducing greenhouse gas (GHG) emissions, yet their political feasibility remains a challenge. To enhance their political appeal, carbon tax proponents have proposed revenue recycling as a means of alleviating public concern with this instrument's visible costs.
Sverker C. Jagers, Erick Lachapelle, Johan Martinsson, Simon Matti   +3 more
wiley   +1 more source

Safeguarding the genetic integrity of native pollinators requires stronger regulations on commercial lines

Ecological Solutions and Evidence, Volume 1, Issue 1, July 2020., 2020
Wild and commercial bumblebees from different subspecies are hybridizing. This genetic introgression is widespread and threatens local adaptations. Stronger regulations are needed to safeguard pollinators' genetic diversity. Abstract Every year more than 1 million commercial bumblebee colonies are deployed in greenhouses worldwide for their pollination
Ignasi Bartomeus, Francisco P. Molina, Amparo Hidalgo‐Galiana, Joaquín Ortego   +3 more
wiley   +1 more source

Taxing Flaring and the Politics of State Methane Release Policy

Review of Policy Research, Volume 37, Issue 1, Page 6-38, January 2020., 2020
Abstract Methane is a potent greenhouse gas but it has received strikingly less social science attention than carbon dioxide in examining climate policy options. This article explores American state policy toward methane that is not captured and instead released into the atmosphere during oil and gas production.
Barry Rabe, Claire Kaliban, Isabel Englehart   +2 more
wiley   +1 more source

Efecto de la fertilización nitrogenada en la dinámica del óxido nitroso y metano en Brachiaria humidicola (Rendle) Schweickerdt.

Ciencia y Tecnología Agropecuaria, 2011
Las actividades ganaderas causan un impacto significativo en los cambios ambientales, debido a las altas pérdidas de N que promueven procesos de nitrificación y aumento en emisiones de gases efecto invernadero (GEI).
Iván Pastrana, Sony Reza, Manuel Espinosa, Emiro Suárez, Eliecer Díaz   +4 more
doaj   +1 more source

El protocolo de kioto

Horizonte Sanitario, 2014
El objetivo del Protocolo de Kioto es conseguir reducir un 5,2% las emisiones de gases de efecto invernadero globales sobre los niveles de 1990 para el periodo 208-2012.
Alfonso Rodríguez León
doaj   +1 more source

Análisis y comparación de las metodologías de calculo de gases de efecto invernadero en el contexto urbano.

La Técnica: Revista de las Agrociencias, 2020
Analysis and comparison of greenhouse gas calculation methodologies in the urban context Últimamente los esfuerzos para disminuir el efecto invernadero antrópico se están redoblando por parte de las administraciones, el calentamiento global es un ...
Carlos Alfredo Rivas Cobo, Emilio José Jarre Castro, Christian Antequera Zamudio   +2 more
doaj   +1 more source

Producción de metano in vitro en recursos forrajeros del trópico altoandino de Nariño

Pastos y Forrajes, 2021
Objetivo:Evaluar la producción de metano in vitro en recursos forrajeros y sus mezclas, utilizados en la alimentación de bovinos en el trópico altoandino de Nariño, Colombia.
Juan Leonardo Cardona-Iglesias, Maria Fernanda Urbano-Estrada, Carolina Guatusmal-Gelpud, Lina Marcela Ríos-Peña, Edwin Castro-Rincón   +4 more
doaj