Results 101 to 110 of about 8,745 (269)
Acta Zoologica, EarlyView.ABSTRACT Individual growth models are important in fisheries of natural populations and can be incorporated in production models to estimate their maximum sustainable yield. Blue crab species, Callinectes sapidus and Callinectes rathbunae were obtained in the Mecoacán lagoon, Paraíso, Tabasco Mexico by “nasa” and “yahual” nets. Biometric values such as
Candelario Jiménez‐Olivares +5 more
wiley +1 more source
Do fish have rights in artisanal fisheries?
Journal of Tropical Life Science, 2013 Artisanal fishers in developing world are unaware that fish are capable of suffering or discomfort, though researches have shown that fish do feel pain. Five fish welfare domains have been identified which constitute their rights in their environment.
openaire +4 more sources
An investigation of factors related to the bycatch of small cetaceans in fishing gear
, 2011 The bycatch of cetaceans in fishing gear is considered to be one of the biggest conservation threats to these species. Gear modifications have the potential to reduce these bycatches in global fisheries but there is little available information on how ...
Mackay, Alice I.
core
Does nature shape risk preferences? Evidence from Chile, Norway, and Tanzania
Economic Inquiry, Volume 63, Issue 2, Page 568-590, April 2025.Abstract Does exposure to a more risky environment affect risk preferences? Going beyond single‐case study evidence, we report results from five surveys conducted in three countries and link this with administrative data to study whether a link between exposure and preferences is detectable and widespread. We find no evidence for endogenous preferences
Florian Diekert, Robbert‐Jan Schaap
wiley +1 more source
Constraints to Artisanal Fishing in Eastern Obolo Local Government Area of Akwa Ibom State, Nigeria [PDF]
The study investigated the constraints to artisanal fishing in Eastern Obolo LGA of Akwa Ibom State, Nigeria. Data were collected using structured questionnaire, administered on 90 fish farmers, who were selected through purposive random sampling ...
Idika, V C, Oti, O G, Nelson, G N
core +1 more source
Competition and payments to African chiefs on the Gold Coast during the slave trade, 1679‒1704
The Economic History Review, EarlyView.Abstract The manuscript records of the Royal African Company show that the Company paid African chiefs for access to trade along the caravan routes on the Gold Coast in the seventeenth century. This paper documents and examines these payments. Using an event study, I establish that after the Glorious Revolution in 1688 when the Company's monopoly in ...
Jose Rowell Corpuz
wiley +1 more source
CommoditiesArtisanal fishing is a central pillar of the Angolan economy, particularly in the southern province of Namibe, where it serves as the primary economic activity for numerous coastal communities.
Matilde Elvira Muneilowe Tyaima Hanamulamba +4 more
doaj +1 more source
Women and gender participation in the fisheries sector in Lake Victoria [PDF]
Role of women, Fisheries, GENDER, Lake Victoria,
Chirwa, S. +3 more
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Chasing the perfida Albione: Anglo‐Italian productivity gap in the late 1930s
The Economic History Review, EarlyView.Abstract This paper presents new estimates of Anglo‐Italian labour productivity levels in manufacturing in the late 1930s, derived using the standard single‐deflation approach. The findings confirm a substantial productivity gap between Italy and the United Kingdom at the aggregate level, alongside pronounced intersectoral heterogeneity.
Tancredi Salamone
wiley +1 more source
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