Jessica Beatriz Monroy Pensado, Carmen Pedroza Gutiérrez
{"title":"The role of women in small-scale fisheries and sustainability in Celestún, Mexico","authors":"Jessica Beatriz Monroy Pensado, Carmen Pedroza Gutiérrez","doi":"10.26359/52462.0322","DOIUrl":"https://doi.org/10.26359/52462.0322","url":null,"abstract":"Over the years, fishing has been considered a male activity; however, women play a very important role in artisanal fishing because they are involved in activities throughout the value chain. These include processing seafood products, harvesting or direct capture of species, and the sale of these products. In recent years, the decline of marine species has motivated them to also implement activities for the conservation of marine ecosystems such as reforestation, waste separation, and proper resource management, among others. Despite this, their work is little recognized and undervalued. Considering this, the objective of this work is to identify and describe the role of women in artisanal fishing in Celestún, Mexico. A qualitative methodology based on the application of semi-structured interviews was used for this purpose. In the fieldwork we observed that in Celestún, power relations influence access to marine resources, which directly impacts the economic and food security of families. Women are confronted with machista attitudes in the community, which limits them when carrying out different economic activities. This can affect their economic income and is detrimental to their families and the community in general. \u0000Keywords: woman, role of women, fishing, sustainability, artisanal fishing, gender equality, Celestún.","PeriodicalId":262347,"journal":{"name":"JAINA Costas y Mares ante el Cambio Climático","volume":"174 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133614710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Angelina del Carmen Peña-Puc, E. Rivera-Arriaga, Martin G. Memije Canepa, Zulma D. Dzul De La Cruz
{"title":"The development of small scale fishery and community tourism in a protected natural area: a qualitative review of socio-ecollogical system from Isla Arena, Campeche 2003-2021","authors":"Angelina del Carmen Peña-Puc, E. Rivera-Arriaga, Martin G. Memije Canepa, Zulma D. Dzul De La Cruz","doi":"10.26359/52462.0222","DOIUrl":"https://doi.org/10.26359/52462.0222","url":null,"abstract":"The present research work focuses on the community of Isla Arena (ia), it is considered as a community of high isolation that is part of a natural protected area, this site presents great fishing and tourism activities, which represents a place of great importance for research studies. the objective of this research was to describe the environmental and social contribution of scientific research in ia, through the review of the literature on fisheries management, tourism, and conservation from 2003 to 2021. In this period, articles, and book chapters (n=51) and theses (n=9) were published for this region. 70.6% of specialized literature publications (articles and book chapters) were between 2014 and 2021, most of this literature concentrates on social and environmental issues (44.7%), and only on environmental issues (42.1%). We identified 25 institutions that through the authors collaborated in the study of the coastal socio-ecological system, most of them are higher education institutions (ies) (n = 9) and public research centers (ci) (n = 7) in Mexico. On the other hand, that the participation of the research works of Thesis 66.7% are theses of master’s level, 22.2% of doctoral level, all the theses cover topics of the environmental and social dimension. Like the specialized literature, most were conducted in national public ies and ia (n=8). Most of the findings on the timeline are about riparian fishing (59%) and community tourism (27%). The researchers have emphasized issues such as: illegal fishing, sea cucumber and octopus fisheries, as well as the tourism and conservation activity carried out by the cooperatives of the community.\u0000Keywords: socio-environmental systems, coastal communities, protected natural area.","PeriodicalId":262347,"journal":{"name":"JAINA Costas y Mares ante el Cambio Climático","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114944473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Temporal variability of crustacean parasites of fish and its importance for coastal resource management to anthropogenic climate change","authors":"A. L. May-Tec, E. Mendoza-Franco","doi":"10.26359/52462.0522","DOIUrl":"https://doi.org/10.26359/52462.0522","url":null,"abstract":"This paper reviews the information available over the last 20 years on studies of the temporal variability of parasitic infections caused by parasitic crustaceans of fish in the Mexican territory. The possible responses of these parasitic infections to changes in the aquatic ecosystems caused by anthropogenic climate change are described. By studying the intensity of infection of Argulus yucatanus (a case study of parasite crustaceans of fish), the response of infections to changes in water temperature can be detected. Into this context and based on previous investigations reviewed, it is highlighted the importance of monitoring for long-time the behavior of these parasites. Also, it is indicated that parasitic crustaceans represent a good study model as bioindicators of environmental changes because they are in direct contact or exposed to hazardous substances of the environment. Extensive and precise data on parasitic biodiversity along with their ecological and experimental information are necessary to understand the possible responses of the parasitic infections caused by crustaceans in the face of climate change. Based on this kind of information it would be possible to deal with issues on control strategies and prevention of parasitic infections caused by crustaceans in aquaculture as well as for the sustainable development of aquatic ecosystems.\u0000Keywords: Long-term monitoring, sentinel species, parasitic infections, parasitic crustaceans, climate change.","PeriodicalId":262347,"journal":{"name":"JAINA Costas y Mares ante el Cambio Climático","volume":"190 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124286840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Debora Ramírez Vargas, B. E. Vega Serratos, Gregorio Posada Vanegas
{"title":"Variables that induce coastal squeeze, case study: Ciudad del Carmen, \u0000Campeche, Mexico","authors":"Debora Ramírez Vargas, B. E. Vega Serratos, Gregorio Posada Vanegas","doi":"10.26359/52462.0122","DOIUrl":"https://doi.org/10.26359/52462.0122","url":null,"abstract":"Coastal squeeze describes a dynamic process in which sea level rise and concomitant variables (e.g., increased storms, coastal subsidence) shift coastal habitats to land. The presence of hard structures of anthropogenic origin along the coasts can also create static artificial margins between land and sea, restricting coastal habitats to a narrow area. Ground level rise with respect to the coastal plain, which can be caused by an interrupted hydro-sedimentary flow, can also form added natural barriers. In particular, the coast of Mexico is vulnerable to sea level rise, however, other faster processes could be inducing coastal oppression/squeeze to a greater extent, such as subsidence, extreme hydrometeorological phenomena, changes in land use and erosion derived from sediment retention in the upper coastal basins. The aim of this study is analyzed coastal oppression along the coast for Ciudad del Carmen, Campeche, Mexico, by finding its determining variables based on a literature review and analysis of open access databases. The processes analyzed correspond to changes in land use, the incidence of storms and the presence of hard structures, among other factors, which have increased rapidly in the study area in recent years and have caused the loss of coastal ecosystems. Ultimately, this work aims to generate a method that can quantitatively measure the effects of coastal oppression in different coastal areas. The resulting method serves as a tool for decision-making and sustainable coastal management.\u0000Keywords: coastal zone, land use change, incidence of storms, Gulf of Mexico, Campeche.","PeriodicalId":262347,"journal":{"name":"JAINA Costas y Mares ante el Cambio Climático","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117079535","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}