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| Registros recuperados: 21 | |
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| Hoshino, Eriko; CSIRO Oceans and Atmosphere, Hobart, TAS, Australia; Tasmanian School of Business and Economics, University of Tasmania, Hobart, TAS, Australia; eriko.hoshino@csiro.au; van Putten, Ingrid; CSIRO Oceans and Atmosphere, Hobart, TAS, Australia; Centre for Marine Socioecology, University of Tasmania, Hobart, TAS, Australia; Ingrid.vanputten@csiro.au; Girsang, Wardis; Faculty of Agriculture, University of Pattimura, Ambon, Indonesia; girsang_2010@yahoo.com; Resosudarmo, Budy P; Indonesia Project, Arndt-Corden Department of Economics, Crawford School of Public Policy, Australian National University, ACT, Australia; budy.resosudarmo@anu.edu.au; Yamazaki, Satoshi; Tasmanian School of Business and Economics, University of Tasmania, Hobart, TAS, Australia; Centre for Marine Socioecology, University of Tasmania, Hobart, TAS, Australia; satoshi.yamazaki@utas.edu.au. |
| Understanding the specific relationships between ecological and socioeconomic conditions and marine tenure is likely to contribute to successful functioning of self-governance institutions for common-pool resources. Complex interrelationships of factors influencing fishing activities of coastal communities and implementation of customary marine tenure over their waters can be represented in a Bayesian belief network model. We developed a Bayesian belief network model that includes the links between factors for fishing communities in the Kei Islands in Indonesia, based on indepth local surveys. Our results showed that the cumulative impacts of multiple factors on key social, economic, and environmental outcomes can be much larger than the impact from a... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Bayesian belief network; Community-based management; Customary marine tenure; Indonesia; Small-scale fisheries; Social-ecological systems. |
| Ano: 2016 |
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| Farrugio, Henri; Le Corre, Gildas. |
| In order to reach a quantitative assessment of the Mediterranean small-scale fisheries one of the main problems is to evaluate in space and time the elementary fishing efforts and yields of every component and their corresponding variations. These elements are essential for the evaluation of global production and fishing effort, the monitoring of which is of paramount interest for the study of the fisheries and exploited resource dynamics. This paper presents a methodology based on the statistical principles of so-called "stratified random sampling" which we have developed in an attempt to solve this problem. The collection of data is achieved in the field by a team of investigators which operates within a space-time stratification of the study area. The... |
| Tipo: Text |
Palavras-chave: Sampling; Statistical assessment; Small-scale fisheries; Mediterranean. |
| Ano: 1993 |
URL: http://archimer.ifremer.fr/doc/00193/30429/28845.pdf |
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| Klain, Sarah C; University of British Columbia; s.klain.ubc@gmail.com; Beveridge, Rachelle; University of Victoria; rachelle.beveridge@gmail.com; Bennett, Nathan J; Univeristy of British Columbia; Visiting Research Fellow at University of Victoria; nathan.bennett@ubc.ca. |
| Under appropriate conditions, community-based fisheries management can support sound resource stewardship, with positive social and environmental outcomes. Evaluating indigenous peoples’ involvement in commercial sea cucumber and geoduck fisheries on the central coast of British Columbia, Canada, we found that the current social-ecological system configuration is relatively ecologically sustainable according to stock assessments. However, the current system also results in perceived inequities in decision-making processes, harvesting allocations, and socioeconomic benefits. As a result, local coastal resource managers envision a transformation of sea cucumber and geoduck fisheries governance and management institutions. We assessed the potential... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Benthic fisheries; Common-pool resources; CPR design principles; Environmental governance; Indigenous or aboriginal peoples; Resource management; Small-scale fisheries; Social-ecological system framework. |
| Ano: 2014 |
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| Thiaw, Modou; Auger, Pierre-amael; Ngom, Fambaye; Brochier, Timothee; Faye, Saliou; Diankha, Ousmane; Brehmer, Patrice. |
| The objective of this study was to assess the effect of environmental variations on the abundance of Sardinella aurita and Sardinella maderensis in Senegalese waters in the upwelling system. Monthly data indicating the abundance of sardinella were first estimated from commercial statistics, using Generalized Linear Model from 1966 to 2011. Abundance indices (AIs) were then compared with environmental indices, at the local scale, a Coastal Upwelling Index (CUI) and a coastal Sea Surface Temperature (SST) index, and on a large scale, the North Atlantic Oscillation (NAO), the Atlantic Multidecadal Oscillation (AMO) and the Multivariate El Nino Southern Oscillation Index (MEI), using correlations and times series analyses. The results showed that the abundance... |
| Tipo: Text |
Palavras-chave: Climatic change; Oceanography; Sardinella aurita; Sardinella maderensis; Small pelagic; Small-scale fisheries. |
| Ano: 2017 |
URL: https://archimer.ifremer.fr/doc/00611/72307/71213.pdf |
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| Silvano,Renato A. M.; Begossi,Alpina. |
| We analyzed fishermen's local ecological knowledge (LEK) about the feeding habits, trophic interactions, habitats, fishing grounds, migration, and reproduction of nine coastal fishes in Búzios Island, southeastern Brazilian coast. We interviewed 39 fishermen using standardized questionnaires. Fishermen's LEK on habitat use and trophic interactions for the studied fishes agreed with the scientific literature, allowing the organization of reef and pelagic food webs. The interviewed fishermen mentioned that submerged rock formations would be important habitats for some large commercial fishes, such as Seriola spp., Caranx latus and Epinephelus marginatus. In some instances there was no scientific data to be compared with fishermen's LEK, and thus this kind of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ethnobiology; Fish behavior; Fish ecology; Human ecology; Small-scale fisheries. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252012000100013 |
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| Frangoudes, Katia; Bellanger, Manuel. |
| After many years of Common Fisheries Policies in the European Union, 88% of stocks are still being fished beyond their Maximum Sustainable Yield. While several Member States and the European Commission are moving toward Individual Transferable Quotas as a solution, France has declared its opposition to such marketization of fishing access rights and a national law has classified fisheries resources as a collective heritage. This paper discusses the evolution of the French system, principally its distribution of access rights by the Producer Organizations instead of the market. However, the Producer Organizations, which are more linked to the industrial fleet organizations, have not always modified their sharing formulae to include small-scale fisheries,... |
| Tipo: Text |
Palavras-chave: ITQs; Quota allocation; Small-scale fisheries. |
| Ano: 2017 |
URL: http://archimer.ifremer.fr/doc/00366/47768/47854.pdf |
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| Berthou, Patrick; Guyader, Olivier; Leblond, Emilie; Demaneche, Sebastien; Daures, Fabienne; Merrien, Claude; Lespagnol, Patrick. |
| The development on the ecosystem-based approach to fisheries implies to improve integrated analysis of fisheries by considering the biological as well as the socio-economic dimensions of the exploitation and thus, an improvement in the knowledge of fleets structure, evolution and activity. Since 2000, Ifremer has been implemented a Fisheries Information System (FIS), a multidisciplinary monitoring network allowing an integrated and comprehensive view of fishery systems including biological, technical, environmental and economical components. The FIS covers all the French fisheries, including the so-often neglected small-scale fisheries. One of the originalities of the FIS lies in the fleet monitoring procedure: a comprehensive collection of annual... |
| Tipo: Text |
Palavras-chave: Fleet; Métier; Fishing activity; Small-scale fisheries; Fleet typology. |
| Ano: 2008 |
URL: http://archimer.ifremer.fr/doc/00059/16996/14498.pdf |
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| Daures, Fabienne; Van Iseghem, Sylvie; Demaneche, Sebastien; Leblond, Emilie; Brigaudeau, Cecile; Guyader, Olivier; Berthou, Patrick. |
| While the majority of small-scale coastal fisheries are found in developing nations, a considerable number exist in developed nations as well. Indeed, small-scale fisheries are strongly represented in all European Union (EU) Member States, 81% and 87% of the EU 25 whole fleet is composed of vessels less than 12 and 15 meters long respectively. In 2000, European regulation established a fisheries data collection framework including economic information requirements in order to provide the scientific basis for the implementation of the Common Fisheries Policy. This paper presents the methodology designed to collect the relevant economic data and characterize the status of the French fleets from an economic perspective. Based on stratified sampling plan... |
| Tipo: Text |
Palavras-chave: Data collection; Sampling schemes; Economic data; Indicator; Revenue model; Small-scale fisheries. |
| Ano: 2008 |
URL: http://archimer.ifremer.fr/doc/00059/16998/14500.pdf |
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| Guyader, Olivier; Berthou, Patrick; Koutsikopoulos, C; Alban, Frederique; Demaneche, Sebastien; Gaspar, M.b.; Eschbaum, R; Fahy, E; Tully, O; Reynal, Lionel; Curtil, Olivier; Frangoudes, Katia; Maynou, Francesc. |
| Small-scale fisheries have traditionally received less research effort than large-scale fisheries and are generally under-studied in Europe. In spite of their comparatively low volume of catches and economic importance, small-scale fisheries are socially important and an integral part of the European coastal zone. Considering the high heterogeneity of situations and the paucity of quantitative data, we used an analytical methodology based on the comparative method. We carried out an analysis of small-scale fisheries (SSFs) in Europe based on a selection of nine case studies. Our objective was to obtain a comprehensive description of small-scale fleets covering different areas/fisheries/species, encompassing the diversity and specific conditions under which... |
| Tipo: Text |
Palavras-chave: Small-scale fisheries; Common fisheries policy; Fleet; Indicators; Fishing rights. |
| Ano: 2013 |
URL: http://archimer.ifremer.fr/doc/00118/22934/20757.pdf |
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| Blythe, Jessica L.; University of Victoria; jessica.blythe@jcu.edu.au; Murray, Grant; Vancouver Island University; grant.murray@viu.ca; Flaherty, Mark; University of Victoria; flaherty@office.geog.uvic.ca. |
| Change is a defining characteristic of coastal social-ecological systems, yet the magnitude and speed of contemporary change is challenging the adaptive capacity of even the most robust coastal communities. In the context of multiple drivers of change, it has become increasingly important to identify how threatened communities adapt to livelihood stressors. We investigate how adaptation is negotiated in two coastal fishing communities by documenting livelihood stressors, household assets, adaptive strategies, and factors that facilitate or inhibit adaptation. Declining catch is the most common stressor being experienced in both communities, however, socioeconomic, e.g., disease or theft, and ecological, e.g., severe storms and drought, changes are also... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Adaptation; Africa; Diversification; Intensification; Livelihoods; Small-scale fisheries. |
| Ano: 2014 |
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| Villasante, Sebastian; Antelo, Manel; Christou, Maria; Fauconnet, Laurence; Frangoudes, Katia; Maynou, Francesc; Morato, Telmo; Pita, Cristina; Pita, Pablo; Stergiou, Konstantinos; Teixeira, Celia; Tserpes, George; Vassilopoulou, Vassiliki. |
| In the European Union, discards represent a major source of undocumented mortality, contributing to the overfishing of European fish stocks. However, little attention has been given by the scientific community to discards in the European Union’s small-scale fisheries (SSF). This is mainly due to the fact that discards are mostly generated by industrial fisheries, while SSFs were generally thought to have lower discard rates than industrial fisheries. A Landing Obligation (LO) is being introduced in European waters with the reform of the Common Fisheries Policy (CFP) (Article 15, EU regulation 1380/2013) to limit/reduce discarding. However, management recommendations are required to support its implementation. The reality and challenges to enforce the LO in... |
| Tipo: Text |
Palavras-chave: Common Fisheries Policy; Discards; Impacts; Landing Obligation; Small-scale fisheries; Southern Europe. |
| Ano: 2018 |
URL: https://archimer.ifremer.fr/doc/00473/58438/61014.pdf |
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| Registros recuperados: 21 | |
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