Results 41 to 50 of about 14,438 (214)

Spatial Variability of Soil Acidity and Lime Requirements for Potato Cultivation in the Huánuco Highlands

Agriculture
Soil acidity is a major limiting factor for potato production in Peru’s high Andean region. This study aims to predict the spatial variability of soil acidity as a fundamental tool for recommending site-specific liming treatments and to identify the ...
Kenyi Quispe, Sharon Mejía, Carlos Carbajal, Lidiana Alejandro, Patricia Verástegui, Richard Solórzano   +5 more
doaj   +1 more source

Successional and native forests predict the occurrence and infection status of Chagas disease vectors in Panama

Journal of Applied Ecology, Volume 63, Issue 1, January 2026.
Findings here show that successional forest predicts greater kissing bug infestation risk in palm trees, whereas native forest predicts lower kissing bug occurrence but greater infection with T. cruzi. These insights can guide land use planning towards vegetation management practices that help minimize T. cruzi transmission risks for rural communities.
Juliana Hoyos, Azael Saldaña, Sonia Altizer, Vanessa Pineda, Kadir Gonzalez, Jose E. Calzada, Raissa Nogueira de Brito, Susan Tanner, Daniel Mendieta, Alberto Cumbrera, Nicole L. Gottdenker   +10 more
wiley   +1 more source

Seasonal and Dietary Effects on the Hematobiochemical Parameters of Creole Goats in the Peruvian Andes

Veterinary Sciences
Creole goats have adapted to the harsh Andean environment, yet the physiological impacts of high-altitude production systems remain underexplored. This study assessed seasonal and dietary influences on the hematological and biochemical profiles of 45 ...
Aníbal Rodríguez-Vargas, Emmanuel Alexander Sessarego, Katherine Castañeda-Palomino, Huziel Ormachea, Fritz Trillo, Víctor Temoche-Socola, José Antonio Ruiz-Chamorro, Juancarlos Alejandro Cruz   +7 more
doaj   +1 more source

Monitoreo hemodinámico en pediatría.

Colombia Medica, 1997
En los hospitales el número de camas de cuidados intensivos pediátricos es muy limitado y es muy común que lleguen a los servicios de urgencias niños que se encuentran bastante enfermos, o que si lo están en forma moderada, ante el personal del servicio, progresan en minutos u horas a estados críticos.Después de una rápida y completa evaluación inicial,
openaire   +1 more source

Grazing and climate interact to regulate greening trends in Mediterranean grasslands

Journal of Applied Ecology, Volume 63, Issue 1, January 2026.
Our results show that traditional grazing systems can maintain grassland stability without causing degradation, but they can also increase the ecosystem's vulnerability to climate change. We provide clear evidence that GPS‐based livestock monitoring is a powerful and scalable tool for sustainable rangeland management.
Marina Rincon‐Madroñero, Jose Antonio Sánchez‐Zapata, Jon Morant, Jomar M. Barbosa   +3 more
wiley   +1 more source

Price and Volatility Transmission From International to Domestic Food and Fertilizer Markets in Central America

Agricultural Economics, Volume 57, Issue 1, January 2026.
ABSTRACT Recent global shocks have triggered sharp spikes in international food and fertilizer prices, raising concerns about their domestic impacts. This study examines the extent to which international price levels and volatility are transmitted to domestic food and fertilizer markets in seven Central American countries.
Manuel A. Hernandez, Francisco Ceballos, Maria Lucia Berrospi, Viviana M. E. Perego, Melissa Brown, Elena Mora Lopez   +5 more
wiley   +1 more source

Global perspectives on the biodegradation of LDPE in agricultural systems

Frontiers in Microbiology
The increasing use of plastics globally has generated serious environmental and human health problems, particularly in the agricultural sector where low-density polyethylene (LDPE) and other plastics are widely used.
Jani E. Mendoza, Daniel Tineo, Beimer Chuquibala-Checan, Nilton Atalaya-Marin, Victor H. Taboada-Mitma, Josué Tafur-Culqui, Ever Tarrillo, Darwin Gómez-Fernández, Malluri Goñas, María Andrea Reyes-Reyes, María Andrea Reyes-Reyes   +10 more
doaj   +1 more source

Accounting for human–nature linkages in area‐based conservation monitoring through social–ecological indicator bundles

Conservation Biology, Volume 39, Issue 6, December 2025.
Abstract As the coverage of area‐based conservation increases across the globe, it is critical to improve understanding of the social and ecological outcomes of such measures and the pathways to their outcomes. A social–ecological systems approach to monitoring and evaluation is increasingly advocated; yet, applications remain scarce.
Natalie C. Ban, Mark H. Carr, Emily M. Rubidge, Anne Salomon, Joachim Claudet, Arielle Levine, Lindsay Aylesworth, Luisa Ramirez, Jenn M. Burt, Mark Andrachuk, Natascia Tamburello, Rebecca Martone, Anna Schuhbauer, Mairi Meehan, Dana Baker, Georgina G. Gurney, Nathan J. Bennett, David Gill, Gerald Singh, Stefan Gelcich, Avery Maloney, Fiona Beaty   +21 more
wiley   +1 more source

Passive acoustic monitoring paired with machine learning outperforms playback surveys for a rare and cryptic species, the Black‐billed Cuckoo (Coccyzus erythropthalmus)

Conservation Science and Practice, Volume 7, Issue 12, December 2025.
Compared to playback surveys, passive acoustic monitoring provides increased detection probability and lower costs for monitoring a rare and cryptic avian species. Abstract Monitoring rare and cryptic species presents unique challenges and is of high importance for conservation practitioners.
Anna M. Kurtin, Erim Gómez, Nicole Hussey, Anna Noson, Megan O'Reilly, Tessa Rhinehart, Brandi Skone, Bella Wengappuly, Andy J. Boyce   +8 more
wiley   +1 more source

Monitoreo Inteligente de Salinización Hidropónico

South Florida Journal of Development, 2022
La agricultura es un tema relevante al ser una de las principales fuentes de alimentación, en la obtención de parámetros en la producción, como la salinización y el pH. Con los datos recopilados, se tomarán acciones mediante un sistema hidropónico automatizado, donde estarán establecidos parámetros de funcionamiento de acuerdo a la comparación entre ...
José Luis Eguía Rivas, Guillermina Sánchez Marino, Leticia Bedolla Vázquez, Isabel Saucedo Isidoro, Liliana Camacho Bandera   +4 more
openaire   +2 more sources