Results 101 to 110 of about 217,356 (252)

Enrichment‐Based Duplex PCR for Early Detection of Potentially Virulent Vibrio harveyi in Aquaculture

open access: yesJournal of Fish Diseases, EarlyView.
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

Boletín de agricultura. [PDF]

open access: yes, 1908
Title from cover."Organo de la Sociedad nacional de agricultura."Mode of access ...
Costa Rica. Ministerio de Fomento.   +1 more
core  

The Landless Rural Workers Movement (MST) and New Agrarian Questions in Brazil

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT The Landless Rural Workers Movement of Brazil (MST) primarily organized occupations of large‐scale farms, forcing the redistribution of land for creation of agrarian reform settlements. In the past 20 years, however, land occupations and the establishment of new agrarian reform settlements have consistently declined, while the MST shifted ...
Estevan Coca, Gustavo de L. T. Oliveira
wiley   +1 more source

Screwworm reemergence, illegal cattle movements, and emerging risks to wildlife and protected areas in Mesoamerica

open access: yes
Conservation Biology, EarlyView.
Lucy Keatts   +7 more
wiley   +1 more source

‘Civilizing’ Smallholders Through Oil Palm: The Politics of Subsumption Across Southern Mexico's Commodity Frontiers

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT While most frontier studies associate commodity expansions with dispossession, I argue that such expansions can also function as ‘civilizational’ projects aimed at overcoming traditional farming and creating new rural subjects better suited to the needs of capitalist development. Using a Gramscian approach to study subsumption, I analyse three
Antonio Castellanos‐Navarrete
wiley   +1 more source

IICA En Acción, Especial. Agricultura Regenerativa, parte dos [PDF]

open access: yes
Participantes: Carolina Brunstein, locutora. Zulfikar Mustapha, Ministro de Agricultura de Guyana. Renata Miranda, Secretaria de Innovación, Desarrollo Sustentable, Irrigación y Cooperativismo del Ministerio de Agricultura y Ganadería de Brasil. Marcello

core  

Agricultura pura e as oportunidades de negócio para agricultura sustentável no Brasil [PDF]

open access: yes, 2016
A agricultura está presente na vida humana desde o início dos tempos. Com o passar dos diferentes períodos históricos, essa prática foi se transformando e sendo moldada pelas diferentes necessidades demográficas, interesses econômicos, sociais e ...
Letícia Monteiro de Almeida
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There Is Always a Bigger Fish. Determinants of Power Perceptions in Swiss Biodiversity Policy

open access: yesPolicy Studies Journal, EarlyView.
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

Reestruturação e exclusão técnico-produtiva na agricultura familiar em Guaraciaba-SC [PDF]

open access: yes, 2000
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas.Esta dissertação aborda o processo de transformações técnico-produtivas que vem ocorrendo na agricultura familiar em Guaraciaba, Santa Catarina ...
Grando, Paulo Jonas
core  

Compliance in Regulatory Gray Areas: The Case of the Organic Seed Standard

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Adaptive regulations, designed to balance flexibility with accountability, can embed provisions that unintentionally leave room for firms to shirk on their responsibilities by exploiting flexibility. We call these provisions “regulatory gray areas,” and ask: how should we understand (non‐)compliance in adaptive regulatory settings?
Liza Wood   +3 more
wiley   +1 more source

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