{"title":"Mangrove in Ecuador: Conservation and Management Strategies","authors":"Fausto López-Rodríguez","doi":"10.5772/INTECHOPEN.95572","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.95572","url":null,"abstract":"In Ecuador, 100% of the mangroves are protected through different mechanisms: protected areas, community mangrove concessions, and protective forests. However, there is still deforestation of the mangroves, even in protected areas, which is caused mainly by the construction/expansion of shrimp pools. Shrimp is currently Ecuador’s first non-oil export product. The Sustainable Use and Mangrove Custody Agreements are very important because they cover an area almost similar to that of protected areas. This mechanism is effective because it allows the sustainable extraction of resources from the mangrove, but forces the “custodians” to protect this ecosystem. This chapter includes a case study on the management of the “mangrove concessions” of the province of El Oro, southern Ecuador, in which the management effectiveness of these areas is analyzed. We found that despite the limited resources that these mangrove concessions have, the level of management is “satisfactory”, which means that most of the management objectives are met. However, these areas should receive more support, both from the state and private organizations, as they conserve more than 40% of Ecuador’s mangrove.","PeriodicalId":296956,"journal":{"name":"Coastal Environments","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127058007","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":"Coastal Water: Wisdom, Destruction, Conflicts and Contestation – A Case of Southwest Coastal Region of Bangladesh","authors":"H. Huq, Tahmid Huq Easher","doi":"10.5772/INTECHOPEN.95002","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.95002","url":null,"abstract":"The coastal zone of Bangladesh is full of opportunities and vulnerabilities. Water is the central source of these opportunities and vulnerabilities. Seawater, river water, canal water, floodplain water, wetlands water, pond water is the dominant source of livelihoods of coastal people. The propel of the coastal economy is dependent on this water. But salinity alone creates vulnerability of the economy and people dependent on this water. Tidal surge, storm surge, drainage congestion, waterlogging, saline water aquaculture are the driving forces of water crises. Water crises are the unsolved issues ever despite large scale interventions. A shortage of freshwater suffers coastal people ever in regards to crop production, drinking water, health, aquaculture, and so on. Uncertainties driven by cyclones, river erosion, outsiders’ interventions-led consequences are the big challenges of the coastal zone in managing water. Coastal people are challenging, resilient, adaptive, and strong in contestations in managing water resources for their livelihoods. They exploit the opportunities using their ability of reconstruction.","PeriodicalId":296956,"journal":{"name":"Coastal Environments","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127375624","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}