Results 41 to 50 of about 426,636 (233)

EN APOYO AL LLAMAMIENTO POR UN ACUERDO URGENTE PARA LA REDUCCIÓN DE GASES DE EFECTO INVERNADERO [PDF]

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2010
EN APOYO AL LLAMAMIENTO POR UN ACUERDO URGENTE PARALA REDUCCIÓN DE GASES DE EFECTO ...
EDITORIAL
doaj  

“Generación Solar Fotovoltaica, en la Provincia de Morona Santiago, como un Mecanismo de Desarrollo Limpio”

Revista Técnica Energía, 2011
El propósito del estudio es evitar las emisiones de gases de efecto invernadero (GEI), con la instalación de 2.500 sistemas solares fotovoltaicos de 150Wp cada uno, en comunidades Shuar, localizadas en la selva ecuatoriana, pertenecientes a la provincia
A. Sánchez
doaj   +1 more source

Medición de gases de efecto invernadero en suelos agrícolas y ganaderos mediante cámaras estáticas cerradas en el sector Zalapa, ciudad de Loja.

Bosques Latitud Cero
La actividad agrícola y ganadera es una de las principales fuentes de emisión de gases de efecto invernadero (GEI), el presente estudio se realizó en el sector de Zalapa área suburbana de la ciudad de Loja cuyas características de producción agrícola y ...
Jonny María Paccha Angamarca, Vinicio Alvarado-Jaramillo, Haline Heidinger, Lia Ramos-Fernández   +3 more
semanticscholar   +1 more source

Despertando del efecto invernadero.

, 2020
Disruptive behaviors have always been present in the classroom, it is manifested itself in different ways such as: children agressive, manipulative or rebellious, destructive,etc. This Project present a proposal for improvement based on behaviour, values and a good climate in the environment, it is designed to be cattied out at CPEIPS San ...
openaire   +2 more sources

Key role for nuclear energy in global biodiversity conservation

Conservation Biology, Volume 29, Issue 3, Page 702-712, June 2015., 2015
Abstract Modern society uses massive amounts of energy. Usage rises as population and affluence increase, and energy production and use often have an impact on biodiversity or natural areas. To avoid a business‐as‐usual dependence on coal, oil, and gas over the coming decades, society must map out a future energy mix that incorporates alternative ...
Barry W. Brook, Corey J. A. Bradshaw
wiley   +1 more source

Casting Activity of Scherotheca gigas in No‐Till Mediterranean Soils: Role in Organic Matter Incorporation and Influence of Aridity

Applied and Environmental Soil Science, Volume 2010, Issue 1, 2010., 2010
The behaviour of earthworms, their role in organic matter incorporation into the soil, and the influence of aridity in such processes in arid and semiarid regions have scarcely been studied. In this study, physico‐chemical analyses of the casts and the surrounding no‐till agricultural soils of three experimental sites representing an aridity gradient ...
Paloma Bescansa, Iñigo Virto, Oihane Fernández-Ugalde, María José Imaz, Alberto Enrique, Thilagavathy Daniel   +5 more
wiley   +1 more source

Lineamientos para diseñar una estrategia de mitigación corporativa de gases de efecto invernadero caso de estudio “Transportes Alliance” [PDF]

, 2015
Se desarrollo un trabajo de grado con el fin de proponer lineamientos para una Estrategia de Mitigación Corporativa de Gases de Efecto Invernadero aplicado a los proveedores de servicios logísticos de transporte en el sector empresarial, tomando como ...
Jaramillo Osorio, Daniela, Morales Palacio, Giovanni   +1 more
core  

The influence of hydrological seasonality and land use and cover on the relationship between dissolved organic carbon and carbon dioxide along a karst‐draining large tropical river

Limnology and Oceanography, Volume 70, Issue 10, Page 2858-2871, October 2025.
Abstract The partial pressure of carbon dioxide (pCO2) in rivers is influenced by carbonate weathering, soil CO2, photosynthesis, and the mineralization of dissolved organic carbon (DOC). In tropical regions, elevated temperatures intensify these processes. However, their seasonal dynamics remain poorly understood in large karst‐draining rivers.
Daniel Cuevas‐Lara, Javier Alcocer, Felipe García‐Oliva, Salvador Sánchez‐Carrillo, Ismael Soria‐Reinoso, Luis A. Oseguera   +5 more
wiley   +1 more source

Emisión de gases de efecto invernadero en el suelo bajo el uso de abonos verdes

Agronomía Mesoamericana, 2019
Introducción. Las prácticas de manejo del suelo en los agroecosistemas, como el uso de abonos verdes (AV), afectan positivamente las emisiones de los gases de efecto invernadero (GEI). Objetivo.
Breno Augusto Sosa-Rodrigues, Yuly Samantha García-Vivas   +1 more
semanticscholar   +1 more source

Influence of sex‐organ positions on pollen transfer and self‐interference in plants with stylar polymorphisms: An experimental approach using three‐dimensional printed flowers

Functional Ecology, Volume 39, Issue 9, Page 2526-2538, September 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Heterostylous plants are defined by the reciprocal positioning of stigmas and anthers in floral morphs—a trait proposed by Darwin to enhance the efficiency of disassortative (intermorph) pollen transfer.
Victoria Ferrero, Luis Navarro, James D. Thomson, Spencer C. H. Barrett   +3 more
wiley   +1 more source