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Assessing Changes in Fisheries Using Fishers’ Knowledge to Generate Long Time Series of Catch Rates: a Case Study from the Red Sea Ecology and Society
Tesfamichael, Dawit; Fisheries Centre, University of British Columbia; Department of Marine Science, University of Asmara; d.tesfamichael@fisheries.ubc.ca; Pitcher, Tony J.; Fisheries Centre, University of British Columbia; pitcher.t@gmail.com; Pauly, Daniel; Fisheries Centre, University of British Columbia; d.pauly@fisheries.ubc.ca.
The data requirements for most quantitative fishery assessment models are extensive, and most of the fisheries in the world lack time series of the required biological and socioeconomic data. Many innovative approaches have been developed to improve data collection for fisheries. We explored the use of data from fishers’ interviews to estimate time series of approximate “best” catch rates. A total of 472 standardized interviews were conducted with 423 fishers along the southern Red Sea coast recording the best catch recalled and the change in average catch rates throughout the fishing career of interviewees. The results showed a decline of best catch rates in all fisheries, ranging from 4% to 10% per year for more than 50...
Tipo: Peer-Reviewed Reports Palavras-chave: Assessment; Catch rates; Fishers’ Knowledge; Interview; Red Sea; Small-scale fishery; Time series.
Ano: 2014
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Diagnosis of directed pollination services in apple orchards in Brazil Rev. Bras. Frutic.
Rosa,Joatan Machado da; Arioli,Cristiano João; Blochtein,Betina; Agostinetto,Lenita; Grutzmacher,Anderson Dionei; Botton,Marcos.
Abstract The pollination services performed by Apis mellifera are essential for the high-quality apple production. The aim of this study was to obtain information about the pollination services used in the municipalities of Vacaria-RS e São Joaquim-SC, the main apple-producing regions in Brazil. Semi-structured interviews were conducted with apple growers and technicians responsible for the orchards during 2013 and 2015. The obtained information was: a) cropping systems; b) use of pollination services; c) number of hives per hectare during flowering; d) renting value of hives; e) mortality of colonies; f) agrochemicals used on flowering; g) presence of native bees on flowering. In Vacaria and São Joaquim, respectively, 70% and 68.6% of the apple growers...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Apis mellifera; Interview; Malus domestica; Pollination diagnosis.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000200501
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Eliciting Mental Models: a Comparison of Interview Procedures in the Context of Natural Resource Management Ecology and Society
Jones, Natalie A; University of Queensland; n.jones3@uq.edu.au; Ross, Helen; University of Queensland; Helen.Ross@uq.edu.au; Lynam, Timothy; Reflecting Society; tim.lynam@internode.on.net; Perez, Pascal; University of Wollongong; pascal@uow.edu.au.
The sustainable management of natural resources largely depends on people’s conceptions of environmental systems and how they function. The mental model construct provides an appropriate means to explore the cognitive dimension of people’s interactions with such systems. Mental models are cognitive representations of external reality that people use as the basis for acting with and within the world around them. We aimed to improve the application of the mental model construct to the field of natural resource management, with an emphasis on creek, i.e., stream, systems, by exploring how certain elicitation procedures may affect the mental models expressed. One of the initial hurdles that must be overcome is to work out how to effectively...
Tipo: Peer-Reviewed Reports Palavras-chave: Drawing; Elicitation; Interview; Mental model; Method; Natural resource management; Oral; Transect.
Ano: 2014
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Perceptions about the biology of Rhipicephalus (Boophilus) microplus among milk producers in Divinópolis, Minas Gerais. Repositório Alice
ROCHA, C. M. B. M. da; LEITE, R. C.; BRUHN, F. R. P.; GUIMARÃES, A. M.; FURLONG, J..
Tipo: Separatas Palavras-chave: Rhipicephalus (Boophilus) microplus; Tick; Interview; Milk producer; Knowledge.
Ano: 2011 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/918602
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Questionnaire standardisé pour les enquêtes sur la pêche récréative (projet PAMPA) ArchiMer
Pelletier, Dominique; Alban, Frederique; Gamp, Elodie; Ferraris, Jocelyne.
Final version of the questionnaire for recreational fishers used for the interviews conducted during the PAMPA project. Interviews were conducted at the following MPAs partners of the project : New Caledonia (Noumea Lagoon), Réunion Marine Reserve, Banyuls Marine Reserve, Côte Bleue Marine Park and Cap Roux fishing closure.
Tipo: Text Palavras-chave: Enquête; Pêche récréative; Questionnaire; Usages; Aire Marine Protégée; PAMPA; Interview; Recreational fishing; Questionnaire; Users; Marine Protected Area; PAMPA..
Ano: 2021 URL: https://archimer.ifremer.fr/doc/00674/78594/80813.pdf
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Técnicas para interpretar a demanda da agricultura familiar: a história de vida. Infoteca-e
SPERRY, S..
ABSTRACT: The author show the heuristic value of life history as an aid to comprehending the various levels of interconnection between the social and the individual, and between historical change of the agricultural communities and the life cicle. This perspective leads to enphasis beind placed on the concepts of family life-cicle of the small farmers. The study presents, on a most possible way, the steps for its application, fallowed by application administration experiences.
Tipo: Circular Técnica (INFOTECA-E) Palavras-chave: Produtor rural; Entrevista; Diagnóstico qualitativo; Methods; Interview; Qualitative diagnosis.; Agricultura Familiar; Método de Pesquisa; Pequeno Produtor; Sociologia Rural.; Family farms; Farmers; Research; Small farms.; Rural sociology.
Ano: 2001 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/567352
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