Results 31 to 40 of about 52,842 (229)

Commercialisation and specialisation in artisanal fisheries: the case of Pearl Lagoon, Nicaragua.

open access: yesUniciencia, 1998
Comercialización y especialización de 450 pescadores artesanales en la cuenca de Laguna de Perlas, en la Costa Atlántica de Nicaragua, fueron medidas durante tres años consecutivos (octubre 1995 – septiembre 1998).
Raymon van Anrooy, Mariska Weijerman
doaj  

Autonomía artesanal

open access: yes, 2015
Con sus obras, los maestros artesanos kamsá brindan lecciones cotidianas de signidad y sabiduría. En ellas se pueden reconocer códigos anónimos y colectivos que se respetan y perpetúan; también espacios de creación propios que permiten el reconocimiento individual en acciones de resistencia ante los diferentes tipos de presiones externas.
openaire   +1 more source

Water and Artisanal and Small‐Scale Gold Mining: A Review of the Literature

open access: yesWIREs Water, Volume 13, Issue 3, May/June 2026.
This paper reviews the relationships between artisanal and small‐scale gold mining (ASGM) and water. We show the variegated impacts ASGM has on water and, thus, socio‐ecological systems and health. We conclude by identifying gaps in the scholarship.
Heidi Hausermann   +3 more
wiley   +1 more source

Caracterización ocupacional del sector artesanal [PDF]

open access: yes, 2003
Estudio que analiza y explica el ámbito, la naturaleza, las características y las tendencias del sector artesanal en Colombia a 2003, con énfasis en los aspectos ocupacionales y educativos de la fuerza laboralStudy that analyzes and explains the scope ...

core  

Agribusiness Supply Chains: From Green to Regenerative

open access: yesJournal of Supply Chain Management, Volume 62, Issue 2, Page 105-124, April 2026.
ABSTRACT Supply chain management has traditionally prioritized maximizing profits, creating persistent tensions with social‐ecological systems (SES) despite sustainability efforts. Regeneration offers an alternative, ecocentric approach, yet it remains unclear how supply chains can operate within SES boundaries.
Diana Trujillo   +2 more
wiley   +1 more source

Digital Spatial Technologies to Compose the Map of the Southeast Iberia Megalithic Phenomenon. The Case Study of Fonelas (Granada, Spain)

open access: yesArchaeological Prospection, Volume 33, Issue 1, Page 257-273, January/March 2026.
ABSTRACT Megalithic landscapes in Southeast Iberia remain unevenly and insufficiently documented, particularly in rugged areas where traditional survey methods are limited. This paper addresses this gap by applying a multiscalar approach to the megalithic necropolises of the Fardes River (Granada, Spain), with the objective of detecting, documenting ...
Carolina Cabrero González   +3 more
wiley   +1 more source

Pesca artesanal na Baía Norte de Florianópolis: capturas, esforço de pesca, problemática e possíveis soluções. [PDF]

open access: yes, 2008
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A Baía Norte de Florianópolis se localiza no litoral central do Estado de Santa Catarina (27° 23 ' - 27° 25S, 48° 33 ' - 48° 30'O) e se caracteriza como um ...
Aggio, Raphael Bastos Mareschi
core  

Colombia artesanal: disputas por una colombianidad desde la producción artesanal

open access: yes, 2022
Colombia artesanal es la síntesis de una serie de operaciones y disputas que han constituido un régimen de colombinianidad que tiene como centro la articulación entre producción artesanal e identidad nacional. La tesis pone de manifiesto que si bien este régimen tiene algo más de siete años las condiciones sedimentadas que lo posibilitan tienen algo ...
openaire   +2 more sources

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

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

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