Results 31 to 40 of about 84,516 (221)

In Vitro Micropropagation of Native Ulluco (Ullucus tuberosus Caldas) from the Amazonas Region of Peru

Plants
Ulluco (Ullucus tuberosus Caldas) is an Andean tuber crop of high nutritional and genetic importance. However, its vegetative propagation promotes the accumulation of pathogens and limits the availability of uniform, high-quality planting material.
Deyli Mailita Fernández-Poquioma, Erika Llaja-Zuta, Angel David Hernández-Amasifuen, Jorge Alberto Condori-Apfata   +3 more
doaj   +1 more source

An Angler‐Friendly AI Pipeline for Self‐Reporting and Automatic Catch Analysis in Recreational Fisheries

Fish and Fisheries, EarlyView.
ABSTRACT Monitoring recreational fisheries is difficult: anglers are widely dispersed, gear and practices vary, and many species are involved, which leads to fragmented and scarce data. To address these issues, we developed an Artificial Intelligence (AI) pipeline that turns angler‐reported photos into standardised records of catch composition and ...
Marco Signaroli, Bernat Morro, Eugenio Cutolo, Ignacio A. Catalán, Inmaculada Riera, Antoni Mira, Clara Mecinas, Antoni M. Grau, Yolanda Gonzalez‐Cid, Josep Alós   +9 more
wiley   +1 more source

Mapping the rights‐implementation gap in Forest Landscape Restoration: evidence from Mexico

Restoration Ecology, EarlyView.
Abstract Introduction The inclusion of Indigenous Peoples and Local Communities (IPLCs) in Forest Landscape Restoration (FLR) is central to international agendas. Yet, the understanding of how national frameworks operationalize this principle through concrete mechanisms for IPLC participation and rights recognition remains limited.
Mariana Hernandez‐Montilla, Rose Pritchard, Tim Foster, Johan A. Oldekop   +3 more
wiley   +1 more source

Mujeres agrarias en las comarcas serranas de Andalucía Occidental : caracterización sociodemográfica y trabajo [PDF]

, 2018
Durante las últimas décadas la mujer andaluza ha incrementado su participación en las tareas agrícolas y ganaderas, convirtiéndose en un agente clave en la reconversión de los territorios rurales y enlazando las relaciones entre desarrollo económico ...
Valle Ramos, Carolina del
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Paddy ponding water quality responses to land use intensity in flooded rice systems in Uruguay

Journal of Environmental Quality, Volume 55, Issue 2, March/April 2026.
Abstract Understanding water quality responses in flooded rice (Oryza sativa L.) systems is essential to reconcile high productivity with environmental protection. This study provides the first high‐frequency dataset of paddy water quality dynamics in temperate South American rice systems, conducted in the Laguna Merín Basin (Uruguay–Brazil).
G. Cantou, P. González‐Barrios, I. Furtado, A. Roel   +3 more
wiley   +1 more source

Optimizing roasting time and temperature to enhance the physicochemical properties, and retention of bioactive compounds of three coffee arabica subvarieties

Applied Food Research
The study optimized the roasting process of three arabica coffee subvarieties (Caturra, Catimor, and Typica) to enhance the physicochemical properties, while retaining bioactive compounds.
César R. Balcázar-Zumaeta, Katherine Reyna-Gonzales, Deysy Inga Diaz, Alexa J. Pajuelo-Muñoz, Angel F. Iliquin-Chavez, Ives Yoplac, Marleni Medina-Mendoza, Diner Mori-Mestanza, Ilse S. Cayo-Colca, Efraín M. Castro-Alayo   +9 more
doaj   +1 more source

The Spanish path of agrarian change, 1950-2005: From authoritarian to export-oriented productivism [PDF]

, 2016
The aim of this study is to determine whether the Spanish path of agrarian change, between 1950 and 2005, exhibits some features important enough to differentiate it from the common model of developed countries in Western Europe.
Clar, Ernesto, Martín-Retortillo, Miguel, Pinilla, Vicente   +2 more
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Talking as friends: Weaving local and scientific knowledge to co‐produce an integrated index to assess rangeland multifunctionality in a dryland Biosphere Reserve in Mexico

People and Nature, Volume 7, Issue 11, Page 3036-3056, November 2025.
Abstract The complexity of sustainability challenges and the need for transformative change have prompted the exploration of novel approaches for knowledge co‐generation and decision‐making. This calls for integrative assessment methods that meaningfully include and represent diverse knowledge systems, capturing multiple values, needs and interests as ...
Ricardo Ismael Mata‐Páez, Elisabeth Huber‐Sannwald, Natalia Martínez‐Tagüeña, Ruperto Cázares‐Reyes, Víctor Manuel Reyes‐Gómez, Juan José López‐Pardo, Sandra Hernández‐Valdez   +6 more
wiley   +1 more source

Polymeric Biocoatings for Postharvest Fruit Preservation: Advances, Challenges, and Future Perspectives

Polysaccharides
The growing demand for fresh fruit, coupled with high postharvest losses, highlights the need for sustainable and effective preservation technologies.
Carlos Culqui-Arce, Luz Maria Paucar-Menacho, Efraín M. Castro-Alayo, Diner Mori-Mestanza, Marleni Medina-Mendoza, Roberto Carlos Mori-Zabarburú, Robert J. Cruzalegui, Alex J. Vergara, William Vera, César Samaniego-Rafaele, César R. Balcázar-Zumaeta, Marcio Schmiele   +11 more
doaj   +1 more source

Protección actual de los derechos laborales y seguridad social de los trabajadores rurales en Colombia 2016-2017 [PDF]

, 2017
Artículo de investigaciónEl actual documento genera una revisión de las actuales circunstancias contractuales del trabajador agrario en Colombia. Se establece que, se regula con el mismo régimen normativo aplicado al trabajador urbano, con la salvedad ...
Cubillos-Castro, Ruddy Liceth
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