Consulta: creatorFacets:"Quillerou, Emmanuelle"
Registros recuperados: 4
Data/hora: 04/06/2024 02:06:50

Conceptual advances on global scale assessments of vulnerability: Informing investments for coastal populations at risk of climate change
Provedor de dados: 5
Autores: Comte, Adrien; Pendleton, Linwood H.; Bailly, Denis; Quillerou, Emmanuelle.
Since the 1990s, the Intergovernmental Panel on Climate Change (IPCC) has used global assessments of vulnerability to inform investment and action against the effects of climate change. Beyond the IPCC, others have undertaken global assessments to understand the vulnerability of coastal areas to climate change. Eight global vulnerability assessments are compared to understand similarities and differences in their results and the metrics used to construct a vulnerability index. Variations in objectives, conceptualizations of vulnerability, operationalization of the concepts, scope and depth of data drawn upon lead to contradictory rankings of priority areas for climate action between assessments. The increased complexity and scope of indicators make it...
Tipo: Text
Palavras-chave: Climate change; Vulnerability; Marine and coastal areas; Prioritizing investments; Global assessments; Conceptual frameworks.
Ano: 2019
URL: https://archimer.ifremer.fr/doc/00467/57899/60360.pdf

Managing fleet capacity effectively under second-hand market redistribution
Provedor de dados: 5
Autores: Quillerou, Emmanuelle; Roudaut, Nolwenn; Guyader, Olivier.
Fishing capacity management policies have been traditionally implemented at national level with national targets for capacity reduction. More recently, capacity management policies have increasingly targeted specific fisheries. French fisheries spatially vary along the French coastline and are associated to specific regions. Capacity management policies however ignore the capital mobility associated with second-hand vessel trade between regions. This is not an issue for national policies but could limit the effectiveness of regional capacity management policies. A gravity model and a random-effect Poisson regression model are used to analyse the determinants and spatial extent of the second-hand market in France. This study is based on panel data from the...
Tipo: Text
Palavras-chave: Gravity model; Fishing vessels; Second-hand markets; Poisson; French Atlantic.
Ano: 2012
URL: http://archimer.ifremer.fr/doc/00102/21288/19569.pdf

How constrained? Entry into the French Atlantic fishery through second-hand vessel purchase
Provedor de dados: 5
Autores: Van Putten, Ingrid E.; Quillerou, Emmanuelle; Guyader, Olivier.
Over the past decades fisheries policies have been mainly aimed at encouraging capacity reduction in over-exploited fisheries. Correspondingly, research has focused on developing incentives to exit fisheries rather than investigating entry behaviour. However, with ageing and also fewer fishery participants, concern regarding sectoral renewal is increasing. The second-hand market is an important entry point for first-time owners because it potentially reduces capital constraints by supplying cheaper vessels than newly built ones. The aim of this study is to test whether new fishers entering the industry face greater capital constraints than fishers already in the industry, taking the second-hand market as our population of interest. We model new entry into...
Tipo: Text
Ano: 2012
URL: http://archimer.ifremer.fr/doc/00090/20129/17780.pdf

Ensuring representative economic data: survey data-collection methods in France for implementing the Common Fisheries Policy
Provedor de dados: 5
Autores: Van Iseghem, Sylvie; Quillerou, Emmanuelle; Brigaudeau, Cecile; Macher, Claire; Guyader, Olivier; Daures, Fabienne.
Since 2001, Ifremer has implemented an economic data collection programme (EDCP) within the Data Collection Framework of the EU. It aims to obtain economic data from a sample of vessels representative of the entire French fishing fleet. This paper presents the strategies used for vessel sampling selection in the French EDCP and its implementation over several consecutive years. The approach is illustrated by the sampling plan for the fleet in the North Sea Channel Atlantic region. We show that the EDCP allows precise economic indicators such as gross revenue or fuel costs to be estimated for the whole fishing fleet, including small vessels (&lt; 10 m), and consequently, it facilitates sound scientific advice regarding the Common Fisheries Policy. The...
Tipo: Text
Palavras-chave: Data collection; Economic indicators; Fishery-dependent information; Panel data; Sampling; Small vessels; Statistical precision.
Ano: 2011
URL: http://archimer.ifremer.fr/doc/00043/15419/12958.pdf