Results 31 to 40 of about 2,255,998 (155)

Between Emancipation and Domination? A Critical Analysis of Empowerment in a Women‐Only Development Program in Costa Rica's Coffee Sector

open access: yesSustainable Development, Volume 34, Issue 2, Page 2427-2442, April 2026.
ABSTRACT Female empowerment and its use in development contexts has histories in coloniality. Gender programs typically imply an individualistic, depoliticized concept. This article examines whether such initiatives can be supportive for empowerment. We apply an embedded qualitative case study of Bean Voyage's program to support female coffee producers
Annelie M. Gütte   +3 more
wiley   +1 more source

The “Pesticide Chip”: Chemical Legacies and Agrarian Futures in Costa Rica

open access: yesAntipode, Volume 58, Issue 2, March 2026.
Abstract For decades, agro‐industrial capital has adopted cascading chemical and biotechnical interventions, or fixes, to secure accumulation through the cultivation of monocrops. We develop a framework that centres on how monocrop‐induced susceptibility to pests and pathogens—and the patchwork of fixes to address these—produces uneven chemical ...
Soledad Castro‐Vargas, Marion Werner
wiley   +1 more source

The geographic distribution of Costa Rican velvet worms (Onychophora: Peripatidae)

open access: yes, 2016
Velvet worms, “peripatus” or onychophorans, are “living fossils” that were geographically widespread in Cambrian seas but now occur exclusively on terrestrial habitats.
Barquero González, José Pablo   +4 more
core   +1 more source

Anaemic Streams: Iron and Essential Trace Metals Frequently Limit Primary Producer Biomass

open access: yesEcology Letters, Volume 29, Issue 3, March 2026.
Nutrient enrichment experiments in 41 streams across the eastern United States demonstrate that trace metals can limit the growth of primary producers. Trace metals are frequently co‐limiting with macronutrients and the availability of N and P in streams and watersheds are predictive of Fe and Zn limitation status.
David M. Costello   +10 more
wiley   +1 more source

Thrips of the Frankliniella minuta group (Insecta: Thysanoptera) in Costa Rican Asteraceae flowers

open access: yes, 2016
Six new species of the genus Frankliniella minuta group are described, al! from Costa Rican Asteraceae, and mainly from high altitudes: Frankliniella kiesteri, Fr. hansoni, Fr. vargasi, Fr. cotobrusensis, Fr. zurqui and Fr. montanosa.
Mound, Laurence A.   +1 more
core   +1 more source

The Long and Winding Road: Policy Frictions and the Governance of Ride‐Hailing Platforms in Latin America

open access: yesLatin American Policy, Volume 17, Issue 1, March 2026.
ABSTRACT The rise of ride‐hailing platforms has profoundly transformed urban mobility in Latin America over the past decade. Transportation Network Companies such as Uber, DiDi, Cabify, InDrive, and others operating in the region have affected transportation patterns and intensified debates around labor relations, algorithmic management, regulatory ...
Ronald Sáenz‐Leandro
wiley   +1 more source

Recognition model for Costa Rican plant species identification [PDF]

open access: yes, 2014
Proyecto de Graduación (Maestría en Computación) Instituto Tecnológico de Costa Rica, Escuela de Ingeniería en Computación, 2014.In the last decade, research in Computer Vision has developed algorithms to help botanists and non-experts classify plants ...
Carranza, Jose
core  

Central American Coastal Identity Multiple Faces of Mestizaje in Narrative by the Costa Rican novelist Anacristna Rossi

open access: yes, 2016
The article discusses the cultural diversity of the Central American Caribbean region and examines the invisibility of the Central American minority populations, with particular attention to the Costa Rican Caribbean coast. The many different aspects of the minority communities are thoroughly portrayed in Anacristina Rossi’s latest novels Limón Blues ...
openaire   +2 more sources

Silicone Wristbands for Measuring Human Exposure to Organic Chemicals: Uses and Benefits for Human Biological Research

open access: yesAmerican Journal of Human Biology, Volume 38, Issue 2, February 2026.
ABSTRACT Increasing human exposure to environmental contaminants is a growing concern and has become an important factor within human biological variation and health outcomes. Yet, traditional exposure assessment methods are often limited in their ability to capture the complexity and variation of chemical exposure, or are invasive, costly, and ...
Mecca E. Howe   +3 more
wiley   +1 more source

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