A5001496129- Marine and fisheries research
- Coral and Marine Ecosystems Studies
- Business and Management Studies
- Ichthyology and Marine Biology
- Marine Bivalve and Aquaculture Studies
- Aquaculture Nutrition and Growth
- Construction Project Management and Performance
- Fish Ecology and Management Studies
- Social and Economic Solidarity
- International Maritime Law Issues
- Reproductive biology and impacts on aquatic species
- Software Engineering Techniques and Practices
Universidade Federal do Pará
2024-2025
Amazon (United States)
2025
This study explored spatio-temporal patterns influencing reef fish richness and abundance in two coastal islands within marine protected areas (MPAs) southeastern Brazil. Data were collected using a remotely operated vehicle (ROV) during the 2022 seasonal cycle, with samples taken day night. A total of 16 661 individuals from 81 species was recorded. The results showed that higher day, winter high temperatures. At night, autumn, behavioural changes observed schooling species. Seasonal...
The southern red snapper, Lutjanus purpureus, is one of the primary fishery resources Amazon continental shelf. Due to demand for specimens less than 900 g in weight, increased fishing effort focusing on this size class has led a drastic decrease catches. present study was based analysis cellular structures female gonads (formation oocytes and other reproductive tissues) identify processes evaluate effectiveness current management practices. presence postovulatory follicles (POFs) peaked...
This paper describes the fishing profile and temporal variation in commercial landings of elasmobranchs a global hotspot for their conservation investigates variables that influenced landings. Census data on catches were obtained between April 2008 October 2010 from nine landing sites Bragança (Pará, northern Brazil). Five vessel types, four gears, eight techniques engaged with elasmobranch capture identified. A total 2,357 recorded, production 354 t. The highest yields recorded 2009, sharks...
O presente trabalho aborda a relação entre cultura e poder dentro de uma instituição financeira que no inicio novembro 2009 comemorou um ano do processo combinação com das maiores instituições financeiras privadas Brasil. objeto estudo deste é agência localizada em cidade interior Minas Gerais, onde parte da história teve início, forte família fundador próprio município. Nesse sentido, parte-se pressuposto, conforme referencial teórico apresentado corpo artigo, organização precisa manter...