Results 31 to 40 of about 8,420 (184)

Yield and quality of native tomatoes (Solanum lycopersicum L.) cultivated under contrasting environmental conditions

Notulae Scientia Biologicae
Mexico, the center of origin and domestication of the tomato (Solanum lycopersicum L.), preserves rich genetic diversity in native varieties adapted to adverse climatic conditions.
José A. Adame-Ramírez, Ma. de Lourdes Arévalo-Galarza, Oscar J. Ayala-Garay, Víctor A. González-Hernández, Fernando Castillo-González, Francisco Palemón-Alberto   +5 more
doaj   +1 more source

Plant and soil elemental coupling in response to experimentally altered precipitation and root herbivory in an Australian grassland

Journal of Ecology, Volume 114, Issue 5, May 2026.
This work provides novel experimental evidence on how chemical elements in plants and soils respond to changes in precipitation regimes and shifts in plant–animal interactions (root herbivory), moving the focus from changes in plant and soil elements to the way in which such elements are coordinated.
Raúl Ochoa‐Hueso, Paschalis Chatzopoulos, Lilia Serrano‐Grijalva, Andrea Forján, Cristina Caetano‐Sánchez, Kirk L. Barnett, Scott N. Johnson, Sally A. Power   +7 more
wiley   +1 more source

Local canopy cover, shade tree identity and landscape tree cover shape leaf‐cutter ant nest density and herbivory in cacao agroforestry systems

Journal of Applied Ecology, Volume 63, Issue 4, April 2026.
Our findings provide practical guidance for agroforestry management by demonstrating that intercropping with selected species can mitigate damage from leaf‐cutter ants in cacao agroforests. At the landscape scale, high tree cover was associated with low herbivory rates, emphasising the need to maintain or restore forested habitats.
Blanca Ivañez‐Ballesteros, Melvin Opolka, Pablo Aycart‐Lazo, Carolina Ocampo‐Ariza, Bea Maas, Evert Thomas, Teja Tscharntke, Marcell Karl Peters, Ingolf Steffan‐Dewenter   +8 more
wiley   +1 more source

Tecnologías emergentes en la manufactura ecuatoriana

Revista de Investigaciones en Energía, Medio Ambiente y Tecnología
Este estudio explora el impacto y los desafíos de implementación de tecnologías emergentes en la industria manufacturera de Ecuador. Específicamente, examina la adopción de la Inteligencia Artificial (IA) y otras tecnologías avanzadas, destacando sus ...
Luis Enrique Jurado Moreira, María Gabriela Cedeño Campuzano, José Mario Minaya Hernández, Fe Esperanza Vivas Vivas   +3 more
doaj   +1 more source

Assessing contributions of deterministic versus stochastic processes to local species assembly: A field experiment with annual plant‐dominated communities in gypsum systems

Journal of Ecology, Volume 114, Issue 3, March 2026.
In this study, we experimentally show that stochasticity can play prominent roles in driving local species assembly in annual plant‐dominated communities of semiarid gypsum ecosystems. Drylands are traditionally viewed as restrictive environments that impose strong deterministic filtering effects, but neutral events can also contribute decisively to ...
Laura Ortiz, Arantzazu L. Luzuriaga, Lars Götzenberger, Pablo Ferrandis   +3 more
wiley   +1 more source

La Teoría de Restricciones y la Optimización como Herramientas Gerenciales para la Programación de la Producción. Una Aplicación en la Industria de Muebles|| Theory of Constraints and Optimization as Management Tools for Production Scheduling. An Application in Furniture Industry

Revista de Métodos Cuantitativos para la Economía y la Empresa, 2019
La teoría de restricciones (TOC) es una filosofía de mejoramiento continuo, que se enfoca en el eslabón más débil de la cadena, para mejorar el desempeño del sistema productivo.
Romero-Rojas, Julián David, Ortiz-Triana, Viviana Karolina, Caicedo-Rolón, Álvaro Junior   +2 more
doaj  

Macroinvertebrados acuáticos en manantiales de la subcuenca río Copalita, Oaxaca, México

Revista Chilena de Entomología, 2023
Resumen. Los ecosistemas de agua dulce están expuestos a presiones antropogénicas que alteran el ambiente e influyen sobre las comunidades de macroinvertebrados.
Adriana Araceli García-Ortiz, Salvador Lozano-Trejo , Ricardo Miguel Pérez-Munguía, Idolina Molina-León, Ernesto Castañeda-Hidalgo, Gustavo Omar Díaz-Zorrilla   +5 more
doaj   +1 more source

Plant functional diversity does not dilute virus infection, but community virus prevalence positively correlates with net C3 grass production

Journal of Ecology, Volume 114, Issue 2, February 2026.
This study examines if plant functional diversity dilutes plant virus prevalence in grass hosts and evaluates how virus prevalence influences net community and host production. Functional diversity did not mitigate or amplify virus prevalence. While we found that species relationships between virus prevalence and production varied, overall, virus ...
Beatriz A. Aguirre, Erika L. Mudrak, Alexandra J. Wright, Alison G. Power   +3 more
wiley   +1 more source

BALANCE DE SELENIO EN CORDEROS SUPLEMENTADOS CON SELENIO ORGÁNICO

Ecosistemas y Recursos Agropecuarios, 2014
El objetivo del trabajo fue determinar el balance de Se y la respuesta en la glutatión peroxidasa. Se llevó a cabo un ensayo para evaluar el efecto de la concentración de Se en la dieta, así como la adición de Se orgánico, los tratamientos fueron: T1 ...
AG López-Gutiérrez, JE Ramírez-Bribiesca, R López-Arellano, J Tórtora-Pérez, JR Bárcena-Gama   +4 more
doaj   +1 more source

The importance of conserving Mexico's tomato agrodiversity to research plant biochemistry under different climates

Plants, People, Planet, 2021
Societal Impact Statement Tomatoes are important to agriculture, human nutrition and cuisines globally. However, many commercial tomato varieties, including the saladette that dominates the North American market, are highly sensitive to environmental ...
María Guadalupe Sandoval‐Ceballos, Ng' Andwe Kalungwana, Jonathan Henry Charles Griffin, Geovanni Martínez‐Guerra, Iván Ramírez‐Ramírez, Ramiro Maldonado‐Peralta, Lisa Marshall, Christine Bosch, Nicacio Cruz‐Huerta, Rosalinda Gonzalez‐Santos, Patricia León, José Luis Chávez‐Servia, Víctor A. González‐Hernández, Jacob Phelps, Gabriela Toledo‐Ortiz   +14 more
doaj   +1 more source