Results 61 to 70 of about 39,871 (261)
Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Volume 72, Issue 3, Page 285-307, September 2024.Abstract Second‐generation biofuel (e.g., ethanol, renewable diesel) can be made from crop residues. However, the availability of residues for biofuel production is uncertain, because farmers have the option to grow different crops and use the residues for alternative purposes, such as livestock bedding and feed, or leave them in the field to improve ...
Curtis J. McKnight +3 more
wiley +1 more source
Investigadors de la UAB estudien com obtenir adobs orgànics dels residus [PDF]
, 2006 Un equip d'investigadors del Grup de Compostatge de Residus Sòlids Orgànics del Departament d'Enginyeria Química de la UAB estan estudiant com controlar la temperatura en el procés de compostatge de residus, una tècnica biològica que permet tractar els ...
Sanchez, Antoni
core +1 more source
Journal of Empirical Finance, 2009 Conventional momentum strategies exhibit substantial time-varying exposures to the Fama and French factors. We show that these exposures can be reduced by ranking stocks on residual stock returns instead of total returns. As a consequence, residual momentum earns risk-adjusted profits that are about twice as large as those associated with total return ...
Blitz, D, Huij, Joop, Martens, MPE
openaire +2 more sources
Food Risk Assess Europe, Volume 2, Issue 3, July 2024.Abstract Over the next decade, demographic, societal, technological, economic, environmental, and political factors are expected to significantly influence the agri‐food chain. Demographic shifts, characterised by an aging population and sustained migration, along with evolving consumer demands, will drive a greater emphasis on sustainability.
Gary Delalay +2 more
wiley +1 more source
Les principals novetats introduïdes per la Directiva 2008/98/CE sobre residus i les línies d'actuació en la seva transposició a l'ordenament espanyol [PDF]
, 2010 El proper 12 de desembre de 2010 finalitza el termini per a què els Estats membres transposin la Directiva marc de residus. Malgrat que la Directiva ha estat titllada per representants europeus i organitzacions ecologistes com a norma “massa feble”, el ...
Blázquez Alonso, Noemi
core +1 more source
EFSA Journal, Volume 22, Issue 7, July 2024.Abstract In the context of entry into force of Regulation (EU) 2022/1616, EFSA updated the scientific guidance to assist applicants in the preparation of applications for the authorisation or for the modification of an existing authorisation of a ‘post‐consumer mechanical PET’ recycling process (as defined in Annex I of Regulation (EU) 2022/1616 ...
EFSA Panel on Food Contact Materials +31 more
wiley +1 more source
, 1992 Les questions concernant la dégradation de l'environnement et la pollution sont en train d'acquérir un rôle privilégié parmi les problèmes prioritaires des citoyens. C'est dans ce contexte qu'il faut placer la ajournée sur les déchets en Catalogne, qui s'
Otero Fernández, Lluïsa M.
core +1 more source
Is food safety in Switzerland impacted by the war in Ukraine?
Food Risk Assess Europe, Volume 2, Issue 2, April 2024.Executive Summary The food safety early detection system (FRESIL), introduced by the Federal Food Safety and Veterinary Office (FSVO), aims to identify and assess potential foodborne risks to consumer health. These include risks associated with geopolitical events, such as the outbreak of military conflicts.
Thomas Lüthi, Louise Ray
wiley +1 more source
Propostes de prevenció de residus en esdeveniments a la ciutat de Sitges [PDF]
, 2012 El model actual de consum comporta el malbaratament de recursos, potenciant l'ús desmesurat de materials i productes no reutilitzables, convertint-los en residu.
Duch Cortinas, Jordi +7 more
core