Results 31 to 40 of about 232,768 (255)

História do jornalismo em Portugal: proposta de periodização

open access: yesRevista Brasileira de História da Mídia, 2021
A periodização sistematiza e ordena diacronicamente os fenómenos históricos, agrupando-os de acordo com denominadores comuns e assinalando continuidades e ruturas evidentes e verificáveis na evolução histórica.
Jorge Pedro Sousa, Helena Lima
doaj   +1 more source

Manufactura artesanal de papel

open access: yesRevista de Ingeniería Industrial, 2020
The work addresses the feasibility of a proposal to recycle handmade paper at the Faculty of Mechanical Engineering and Naval Sciences of the University of Veracruz, Region Veracruz; creating handmade paper with leaf residues that were already used in administrative and academic procedures, creating a sustainable impact in its three dimensions (social,
Adolfo Ramírez-Román   +3 more
openaire   +1 more source

Uma síntese das condições para a efetividade da cogestão da pesca artesanal

open access: yesSustentabilidade em Debate, 2018
Apesar da emergência de iniciativas de cogestão da pesca artesanal, ou ao menos da sua recomendação enquanto uma alternativa aos modelos convencionais de gestão, a sua efetividade é bastante dependente do contexto social, político, econômico e ecológico.
Thiago Zagonel Serafini
doaj   +1 more source

Plan de negocios para talleres de ladrillo artesanal industrial en la parroquia de Sinincay sector Sigcho [PDF]

open access: yes, 2010
El Ecuador desde sus inicios como República se ha desarrollado en gran parte por la actividad artesanal, la producción del ladrillo artesanal e industrial en la Parroquia de Sinincay sector Sigcho es de gran importancia económica y social en la sociedad,
Ordóñez I., Mariel, Sinchi S., Bethy
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Novel nanoparticle‐mediated plasmid delivery in bacteria for difficult applications

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 1, Page 123-134, January 2026.
Abstract BACKGROUND This study presents the development and application of magnetite/silver‐pDMAEMA‐PEG‐BUFII nanobioconjugates as an advanced plasmid delivery system in bacteria. These nanobioconjugates demonstrated superior efficiency compared to traditional methods in four challenging applications: (i) genomic editing in Gram‐positive bacteria; (ii)
Laura D. Páez‐Angarita   +6 more
wiley   +1 more source

Connecting sea to market: Using network analysis to understand social–ecological dynamics in seafood value chains in Pisco, Southern Peru

open access: yesPeople and Nature, Volume 7, Issue 10, Page 2465-2485, October 2025.
Abstract Small‐scale fisheries represent complex human‐nature interactions, targeting different species in different locations throughout the year. On land, fishers are at the core of diverse seafood value chains that serve local and distant markets.
Lotta Clara Kluger   +5 more
wiley   +1 more source

Pesca artesanal y resistencia social: reflexiones sobre el caso del manejo pesquero en los Humedales de Tarapoto

open access: yesMundo Amazónico, 2023
Este artículo presenta las reflexiones a partir del proceso de gestión de la pesca artesanal en los humedales de Tarapoto, ubicados en Puerto Nariño, Amazonas.
Lizeth Escobar Aucu
doaj   +1 more source

Management of the Loco (Concholepas concholepas) as a Driver for Self-governance of Small-scale Benthic Fisheries in Chile [PDF]

open access: yes, 2008
WRI led the "Reefs at Risk Revisited" analysis in collaboration with a broad partnership of more than 25 research, conservation, and educational organizations.
J. Carlos Castilla, S. Gelcich
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Reconstructing historical catch trends of threatened sharks and rays based on fisher ecological knowledge

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Small‐scale fisheries often lack historical shark and ray catch information, hampering their management. We reconstructed historical catch trends and current fishing pressure by combining local ecological knowledge, satellite‐based vessel counts, and a short‐term landing‐site survey.
Guido Leurs   +15 more
wiley   +1 more source

Estudio de factibilidad para la creación de una empresa dedicada a la fabricación y comercialización de cervezas artesanales en el municipio de Pereira y su área metropolitana para el año 2015 [PDF]

open access: yes, 2015
El tema de la cerveza artesanal en el país es relativamente nuevo, muy pocas personas tienen algún conocimiento sobre la existencia de las cervezas artesanales y sus componentes; analizando más allá nos dimos cuenta que en el eje cafetero especialmente ...
Flórez Rodríguez, Andrés Felipe   +1 more
core  

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