Results 31 to 40 of about 69,728 (206)

Prospects for a certified mint supply chain in Morocco based on an assessment of consumers' willingness to pay [PDF]

open access: yes, 2017
In Morocco, there is a weak control of the quality of fruits and vegetables on the domestic market. The present study assesses the prospects for a certified mint value chain (either complying with legal criteria of maximum residue level or using organic ...
Ait El Mekki, Abdelkader   +3 more
core  

Establishment of oak processionary moth Thaumetopoea processionea (Lepidoptera: Notodontidae) in Odense, Denmark

open access: yesEPPO Bulletin, EarlyView.
Abstract The oak processionary moth (Thaumetopoea processionea) has recently established a significant presence in Odense, Denmark, a city characterized by its substantial population of oak trees. This study provides details on the current situation (as of April 2025), examines potential introduction pathways, and outlines the challenges associated ...
Mathias Just Justesen   +2 more
wiley   +1 more source

Post‐Release Survival of the Pelagic Stingray (Pteroplatytrygon violacea, Bonaparte, 1832) in French Longline Fisheries in the Northwestern Mediterranean Sea

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Bycatch remains a critical challenge in global fisheries, even when using selective gears such as longlines. In the French longline fishery targeting Atlantic bluefin tuna (Thunnus thynnus) in the Gulf of Lion, the common pelagic stingray (Pteroplatytrygon violacea) is the primary bycatch species.
Antoine Landreau   +5 more
wiley   +1 more source

Évaluation du poids socio-économique et environnemental de la filière biodiesel en France

open access: yesOilseeds and fats, crops and lipids, 2013
La filière EMHV (ester méthylique d’huile végétale ou biodiesel) poursuit une expansion continue en France depuis près de 20 ans et a pris un essor particulier à partir de 2008 suite à la fixation d’objectifs d’incorporation de biodiesel dans les ...
Raes Thierry   +2 more
doaj   +1 more source

Mission d'appui au projet de développement de la filière laitière dans le bassin de Mbarara (Ouganda) : rapport de mission du 7/10 au 17/10/2001 [PDF]

open access: yes, 2001
Cette mission d'appui a permis de rencontrer l'ensemble des responsables des organismes intervenant dans le projet de développement de la filière laitière dans le bassin de MBarara.
Le Bas, Cédric, Tulasne, Jean-Jacques
core  

Fleet Behaviour Under Economic Uncertainty: Multi‐Species Policy Scenarios for the Purse‐Seine Fishery

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Managing fishing effort remains a central challenge in achieving sustainability in many fisheries, particularly where high‐value species attract intense competition. In the Indian Ocean tropical tuna fishery, understanding how fishers respond to changing bio‐economic conditions is essential for developing effective management.
Alex Tidd   +4 more
wiley   +1 more source

Les études chinoises et la professionnalisation : la filière LEA a-t-elle un avenir ? [PDF]

open access: yes, 2010
Au cours des dernières décennies, l'un des changements les plus importants dans l'enseignement supérieur en France est sans doute le mouvement de professionnalisation des formations.
Shi, Lu
core   +3 more sources

Disentangling Inequality and Exploitation in the Rice Value Chain in Northern Uganda

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT Although inequality between actors in agricultural value chains has been extensively studied, informal and semiformal arrangements in domestic value chains involving small‐scale actors have been explored less than formal arrangements involving large firms.
Malin J. Nystrand
wiley   +1 more source

Identifying and Mapping Industrial Districts Through a Spatially Constrained Cluster‐Wise Regression Approach

open access: yesJournal of Regional Science, Volume 65, Issue 2, Page 403-428, March 2025.
ABSTRACT The aim of this article is to exploit an innovative spatial econometric approach to map and study the evolving patterns of industrial districts (IDs). The procedure can be classified as a k‐means cluster‐wise regression procedure and is designed to detect homogeneous areas of subcontracting activity.
Jacopo Canello   +3 more
wiley   +1 more source

Simulation technico-économique d’une filière locale de valorisation du soja en alimentation animale dans le Sud-Ouest de la France

open access: yesOilseeds and fats, crops and lipids, 2015
Dans le contexte du développement de la culture du soja dans le Sud-Ouest de la France et à partir d’un diagnostic des filières de production de graines et des débouchés possibles, la mise en place d’une unité de trituration est ...
Quinsac Alain   +4 more
doaj   +1 more source

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