Results 111 to 120 of about 946,595 (206)
Debates en Sociología, 2022 Las áreas naturales protegidas se encuentran atravesadas por los objetivos de conservación y las dinámicas de las poblaciones que habitan en ellas. En el Parque El Tromen (Neuquén, Argentina) 30 familias permanecen durante el verano criando sus animales.
Graciela María Preda +3 more
doaj
The Making of the Right to Food: Tracing Food Policy Conflict and Negotiated Outcomes in Colombia
World Food Policy, Volume 12, Issue 2, November 2026.ABSTRACT The 2016 Peace Agreement between the Colombian Government and the FARC guerrilla group marked a historic step toward ending more than five decades of armed conflict. It also reshaped national food policy with lasting implications. During the negotiations, deep ideological divisions emerged between food sovereignty and food security, and these ...
Felipe Roa‐Clavijo
wiley +1 more source
Portable, Benchtop and Micro‐XRF in Agriculture—Present and Future From the Hardware Perspective
X-Ray Spectrometry, Volume 55, Issue 6, Page 963-978, November/December 2026.ABSTRACT X‐ray fluorescence (XRF) spectrometry has been an important tool in agricultural studies recently. This technique allows the multielemental, direct, and in situ analysis. The objective of this review is to evaluate the use of XRF in agriculture focusing on plant and soil samples based on indexed articles in the Scopus database from 2020 to ...
Eduardo de Almeida +7 more
wiley +1 more source
Memoria Semana Internacional de la Agricultura Familiar y el Desarrollo Rural [PDF]
, 2017 La sede central del Instituto Interamericano de Cooperación para la Agricultura (IICA) fue el escenario en el que se dieron cita altas autoridades de gobierno, representantes de organismos internacionales y de organizaciones públicas y privadas para ...
Instituto Interamericano de Cooperación para la Agricultura (IICA) +5 more
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Componentes da fauna edáfica em lavouras de soja
Agropecuária Catarinense, 2020 A fauna edáfica em lavouras de soja (Glycine max Merrill) foi estudada em Chapecó, SC, nos anos agrícolas 2006/07 e 2007/08. As amostragens foram realizadas semanalmente, usando armadilhas “pitfall” com água e detergente.
Luís Antonio Chiaradia +3 more
doaj
Entomologia Experimentalis et Applicata, Volume 174, Issue 11, Page 1322-1333, November 2026.MeJA application strengthened both direct and indirect coffee defenses against the white mealybug Planococcus citri, whereas the effects of MeSA were variable and context‐dependent across the defensive traits examined. The combined application of both elicitors produced an effect similar to MeSA on direct defenses, but resembled MeJA when indirect ...
Bianca de Paula Valério +3 more
wiley +1 more source
Mapeamento da produção científica sobre a agricultura familiar nos programas de pós-graduações: teses defendidas no Brasil, 2000-2009 [PDF]
, 2011 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em Ciência da InformaçãoA pesquisa concerne num mapeamento da produção científica em teses de doutorado sobre agricultura familiar ...
Röder, Elisângela dos Santos Faustino
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Journal of Fish Diseases, Volume 49, Issue 11, November 2026.ABSTRACT Vibrio harveyi is an important bacterial pathogen in marine aquaculture, responsible for outbreaks affecting a wide range of fish species. Early detection of potentially virulent isolates in fish and environmental samples is essential for effective disease prevention and management, particularly under field conditions where the pathogen may be
Javier Barriga‐Cuartero +4 more
wiley +1 more source
Entre o canto do galo e o apito das fábricas: a pluriatividade na agricultura familiar de São Ludgero/SC [PDF]
, 2008 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas. Programa de Pós-Graduação em Geografia.São vários os estudos efetuados em diversas partes do mundo com o objetivo de identificar as respostas dos grupos ...
Alves, Maurício
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There Is Always a Bigger Fish. Determinants of Power Perceptions in Swiss Biodiversity Policy
Policy Studies Journal, Volume 54, Issue 4, November 2026.ABSTRACT The Advocacy Coalition Framework (ACF) views power as crucial in policy processes, but the nature of coalition power, its determinants, and how to empirically measure it remain understudied. In this article, we use a mixed method approach and social network analysis to explore power relationships in the biodiversity policy subsystem in ...
Alix d'Agostino +2 more
wiley +1 more source