Results 151 to 160 of about 15,587 (344)

Hybrid machine learning and genetic algorithm approach for catalyst and process optimization in Fischer–Tropsch synthesis toward sustainable fuel production

The Canadian Journal of Chemical Engineering, EarlyView.
Graphical representation of a data‐driven framework for Fischer‐Tropsch synthesis (FTS) modelling and optimization. Abstract This study presents a data‐driven approach for predicting the relationships between catalyst design, process conditions, and product selectivity in Fischer–Tropsch synthesis (FTS).
Doaa M. Hassan, Ryan Gosselin, Nicolas Abatzoglou   +2 more
wiley   +1 more source

Animal factors that affect enteric methane production measured using the GreenFeed monitoring system in grazing dairy cows

Journal of Dairy Science
: Similar to all dairy systems internationally, pasture-based dairy systems are under increasing pressure to reduce their greenhouse gas (GHG) emissions.
K. Starsmore, N. Lopez-Villalobos, L. Shalloo, M. Egan, J. Burke, B. Lahart   +5 more
doaj   +1 more source

Emissions of organic carbon and methane from petroleum and dairy operations in California's San Joaquin Valley [PDF]

, 2013
Petroleum and dairy operations are prominent sources of gas-phase organic compounds in California's San Joaquin Valley. It is essential to understand the emissions and air quality impacts of these relatively understudied sources, especially for oil/gas ...
Angevine, WM, Atlas, E, Beaver, MR, Blake, DR, Boulanger, K, Brioude, J, De Gouw, JA, Ford, TB, Gentner, DR, Gilman, JB, Goldstein, AH, Guha, A, Harley, RA, Kleindienst, TE, Lonneman, WA, Markovic, MZ, Meinardi, S, Murphy, JG, Peischl, J, Ryerson, TB, St. Clair, JM, VandenBoer, TC, Warneke, C, Wennberg, PO   +23 more
core   +1 more source

271 Effects of vaccination on enteric methane emissions, growth performance, and feeding behavior of beef cattle. [PDF]

Musah Muntari, Brigid R Arciero, Zachary K Seekford, Zoe Adcock, Jeff Bickmeier, John Sullivan, Željko Radulović, Caleb McGrath, Caitlin Allen, Lauren E Fitch, Jim Spoonamore, Kristin J. Adolfsen, Ky G Pohler, G. E. Carstens, Cliff C Lamb, Matthew R. Dunn   +15 more
openalex   +1 more source

A Social Entrepreneurship Perspective of De‐Carbonising the Footprint through Recycling Compensation: A Case Study of the NGO Madre Coraje

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This research analyses the carbon footprint of the NGO Madre Coraje, using an integrated methodology that combines the calculator provided by REAS (Red de Economía Alternativa y Solidaria) Navarra and the Life Cycle Assessment (LCA). It quantifies emissions across the three scopes of the Greenhouse Gas Protocol, evaluating both direct and ...
José Fernandez‐Serrano, Juan A. Hueso, Orlando Vega‐Galeano   +2 more
wiley   +1 more source

Modeling Greenhouse Gas Emissions on Diversified Farms: The Case of Dairy Sheep Farming in Greece [PDF]

Agricultural activity has been identified as a considerable source of Greenhouse Gas (GHG) emissions. Emissions from ruminant livestock farms are produced particularly due to CH4 emissions from enteric fermentation.
Sintori, Alexandra, Tsiboukas, Kostas
core   +1 more source

Low Greenhouse Gas Agriculture: Mitigation and Adaptation Potential of Sustainable Farming Systems [PDF]

, 2009
Is low greenhouse gas emission (GHG) agriculture possible? Is it, in fact, desirable? In seeking answers to these two basic but extremely relevant questions, this study examines current farming practices, and incorporates scientific databases from ...
Fließbach, A., Hepperly, P., Niggli, U., Scialabba, N.   +3 more
core  

A new approach for improving emission factors for enteric methane emissions of cattle in smallholder systems of East Africa – Results for Nyando, Western Kenya

, 2018
J. P. Goopy, Alice Anyango Onyango, Uta Dickhoefer, Klaus Butterbach‐Bahl   +3 more
openalex   +1 more source

Sustainability‐Oriented Collaborations in Green Energy Markets Formation: A Configurational Analysis of Alliance Management Capabilities and Relational View

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Sustainability‐oriented collaborations are inter‐organisational arrangements where the competencies of multiple companies are pooled together to tackle environmental challenges. These collaborations differ from traditional strategic alliances in that they tackle complex goals amidst greater uncertainties that extend beyond economic performance,
Vittorio Maria Garibbo, Eleonora Annunziata, Francesco Rizzi, Marco Frey   +3 more
wiley   +1 more source

Carbon Footprint Assessment and Mitigation Options of Dairy under Chinese Conditions [PDF]

, 2019
With the rapid human population growth and economic development, demand for animal products continues to increase and livestock production rapidly expands.
Dong, Hongmin
core