Results 91 to 100 of about 162,472 (238)

Ambiente e pesca tradicional: foco em Itapissuma, no Canal de Santa Cruz, Pernambuco

Cadernos de Estudos Sociais, 2011
Este artigo focaliza a pesca artesanal desenvolvida na região do Canal de Santa Cruz - PE, pela comunidade pesqueira de Itapissuma, e os problemas ambientais que afetam a atividade.
Tarcisio Quinamo
doaj  

Challenges and opportunities for the Portuguese tuna pole-and-line supply chain from the Portuguese archipelagos of the Azores and Madeira

Frontiers in Sustainable Food Systems
The tuna pole and line artisanal fleet in the Portuguese archipelagos of the Azores and Madeira depends entirely on these seasonal resources. Fishers and stakeholders were interviewed, and they have raised several concerns about the low economic value of
Priscila M. Silva, Cristina Pita, Cristina Pita, José L. Costa, Célia M. Teixeira   +4 more
doaj   +1 more source

Coastal resources management, policy and planning in Bangladesh [PDF]

This paper reviews the coastal fishery resources of Bangladesh emphasizing the coastal environment, capture fisheries and management issues relative to the sector. BangladeshÆs Exclusive Economic Zone (EEZ) covers an area of about 166 000 km2. This area
Sada, M.N.U., Rahman, M.M., Chowdhury, Z.A.   +2 more
core  

Ecotoxicological Assessment of Mercury in Fish From a Gold‐Mining‐Impacted Amazonian River: Biomonitoring and Human Health Risk

Environmental Toxicology, EarlyView.
ABSTRACT The Peixoto de Azevedo River, located in northern Mato Grosso, southern Brazilian Amazon, has a long history of artisanal and small‐scale gold mining (ASGM). This study evaluated total mercury (THg) concentrations in fish tissues to assess biomagnification and potential risks.
Augusto Cesar da Costa Castilho, Kleber Solera, Vinícius José Santos Lopes, Gleyce Alves Machado, Ricardo Lopes Tortorela de Andrade, Leandro Dênis Battirola   +5 more
wiley   +1 more source

Input Use and Incentives in the Caribbean Shrimp Fishery: The Case of the Trinidad and Tobago Fleet [PDF]

This paper examines the economic factors that influence output in the Trinidad and Tobago shrimp fishery using a Generalized Leontief production function. Factors such as output prices and the use of inputs in the fishery are assessed.
Hutchinson, Sharon D.
core  

PLACE‐FRAMING URBANITY: The Case of Kalasatama, Helsinki

International Journal of Urban and Regional Research, EarlyView.
Abstract Narratives, visuality and symbolic representations are increasingly important in contemporary urban planning and development. This article seeks to understand how urbanity, one of the key goals of Helsinki's recent planning, has been constructed in the Kalasatama regeneration area. The construction of urban image and identity is viewed as soft
Tuomas Ilmavirta
wiley   +1 more source

Modeling Skin Mark Temporal Variations to Estimate the Sex of Delphinids with Low Sexual Dimorphism: Implications for Management and Conservation

Integrative Zoology, EarlyView.
This work aimed to apply the principles of skin mark analysis to a cetacean species to build a sex‐discrimination model exclusively based on photographic material. Relevant differences between sexes emerged in markings, with males presenting more social, aggression‐related, and fishing‐related marks overall, and a stronger tendency of mark accumulation
Alice Turchi, Giulia Pedrazzi, Alex Mattiussi, Maria S. Labriola, Daniele Petrone, Sofia Rinalduzzi, Giancarlo Giacomini, Daniela Silvia Pace   +7 more
wiley   +1 more source

Insular Fishermen and markets: aspects of reciprocity relationships in the fishing market of Pará State

Boletim do Museu Paraense Emílio Goeldi. Ciências Humanas, 2006
This paper put on few reflexions emerged from ethnographies on islands on the mouth of Amazon river: Capim island, in Abaetetuba and Apeú Salvador, located in Viseu.
Wilma Marques Leitão, Isabel Soares de Sousa   +1 more
doaj  

Learning Across the Divide: Understanding Knowledge Sharing Through Petrographic Analysis on Ceramics From the Rhine‐Meuse Delta During the Middle to Late Neolithic Transition (3400–2200 bce)

Archaeometry, EarlyView.
ABSTRACT Vlaardingen (VL) communities on the Dutch West coast (3400–2200 bce) are part of a unique, long‐term continuity in the European Neolithic. Despite large‐scale changes in European populations during the Neolithic, the genomic diversity and cultural practices of VL communities can be retraced to the Mesolithic.
Jisca de Bruin, Erik Kroon, Lasse van den Dikkenberg, Dennis Braekmans   +3 more
wiley   +1 more source

Assessing the response of exploited marine populations in a context of rapid climate change: the case of blackspot seabream from the Strait of Gibraltar [PDF]

Animal Biodiversity and Conservation, 2014
There is a growing concern over the decline of fisheries and the possibility of the decline becoming worse due to climate change. Studies on small–scale fisheries could help to improve our understanding of the effect of climate on the ecology of ...
Báez, J. C., Macías, D., De Castro, M., Gómez–Gesteira, M., Gimeno, L, Real. R.   +5 more
doaj