Results 21 to 30 of about 6,951 (115)

Longevity and Growth of the Crabs Callinectes sapidus and Callinectes rathbunae (Decapoda: Portunidae) in Paraíso Tabasco Mexico

Acta Zoologica, EarlyView.
ABSTRACT Individual growth models are important in fisheries of natural populations and can be incorporated in production models to estimate their maximum sustainable yield. Blue crab species, Callinectes sapidus and Callinectes rathbunae were obtained in the Mecoacán lagoon, Paraíso, Tabasco Mexico by “nasa” and “yahual” nets. Biometric values such as
Candelario Jiménez‐Olivares, Sergio Cházaro‐Olvera, Fernando Álvarez‐Noguera, Mixtli Crisóstomo‐Pérez, Verónica Mitsui Saito‐Quezada, Isaías Hazarmabeth Salgado‐Ugarte   +5 more
wiley   +1 more source

Shaping the extinction burst: Increasing its probability and preventing its emergence across topographies

Journal of the Experimental Analysis of Behavior, Volume 126, Issue 1, July 2026.
Abstract Extinction bursts are traditionally described as transient increases in response rate following the discontinuation of reinforcement. However, their underlying mechanisms remain under debate. This study examined whether extinction bursts are modulated by the contingencies across multiple extinction exposures.
Marlon Palomino, Rodrigo Sosa, Álvaro Mateos, Ricardo Pellón, Gabriela E. López‐Tolsa   +4 more
wiley   +1 more source

Hummingbird interaction niche packing is influenced by species richness and resource availability in the southern tropical Andes

Functional Ecology, Volume 40, Issue 7, Page 2275-2285, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Niche partitioning is often considered an important mechanism promoting species co‐occurrence in species‐rich communities. As species richness increases, niche partitioning may lead to different niche structures, including increased packing of species niches when the ...
Bryan G. Rojas, Carlos Iván Espinosa, Catherine H. Graham, Boris A. Tinoco   +3 more
wiley   +1 more source

Educación y tecnología: problemas y relaciones

Pedagogía y Saberes, 2018
Este artículo de reflexión presenta como argumento central que la educación y la tecnología de forma aislada y en su articulación, son asuntos y fenómenos centrales para el desarrollo de los sujetos.
Faustino Peña Rodríguez, Nelsón Otálora Porras   +1 more
doaj   +1 more source

Non‐Stationary Dry‐Spell Hazard Probabilities for Spain

International Journal of Climatology, Volume 46, Issue 8, 30 June 2026.
This study assesses long‐term changes in dry‐spell hazard probabilities across Spain (1961–2024) using a novel non‐stationary extreme value framework applied to daily precipitation records from a dense observational network. Results show that dry‐spell duration and associated return levels are dominantly stationary, with non‐stationary models providing
S. M. Vicente‐Serrano, S. Beguería, A. Royo, A. El Kenawy, M. Franquesa, A. Halifa‐Marin, M. Adell‐Michavila, A. Crespillo, D. Pérez‐Pajuelo, F. Domínguez‐Castro, C. Azorin‐Molina, L. Gimeno, R. Nieto, L. Gimeno‐Sotelo   +13 more
wiley   +1 more source

Desarrollo de la competencia digital en los docentes

Educare Et Comunicare, 2018
Las TIC’s han generado una revolución cultural y social logrando una rápida evolución del mundo actual. Su incorporación en el sector educativo, supone cambios en la conceptualización del proceso, el rol de docentes y estudiantes, las metodologías ...
Fiorela Fernández Otoya
doaj   +1 more source

The Prohibition of Approach in Child‐To‐Parent Violence: Between the Protection of the Victim and the Preservation of the Family Bond

Journal of Investigative Psychology and Offender Profiling, Volume 23, Issue 2, June 2026.
ABSTRACT This research analyses the legal and emotional tension that emerges when the measure of prohibition of approach is applied in cases of child‐to‐parent violence (CPV). Through a bibliographic review and a qualitative case‐study analysis, the paradox between the protection of victimised parents and the preservation of the family bond is examined.
Alfredo Abadías‐Selma
wiley   +1 more source

Valores y responsabilidad social en la educación en ciencia y tecnología en la República Dominicana

Ciencia y Sociedad, 1991
Se presenta un análisis de la educación desde la óptica de los valores de la ciencia y la tecnología se muestra el factor político como inhibidor de la educación en ciencias y tecnología y a la administración escolar y profesores como sectores que no ...
Manuel Mejía
doaj   +1 more source

Tecnología digital en la educación musical infantil

Praxis & Saber, 2022
En la actualidad, la educación experimenta cambios profundos para integrar la tecnología digital en el proceso de enseñanza-aprendizaje. La adquisición de competencias digitales afecta a los agentes y las etapas educativas, pero no con la misma ...
Laura Cuervo, Carolina Bonastre, Desirée García   +2 more
doaj   +1 more source

Horizons and Challenges: An Overview of Strategies for Circular Economy Education in Schools

Sustainable Development, Volume 34, Issue 3, Page 3356-3370, June 2026.
ABSTRACT Education is fundamental to preparing future professionals for the transition to a circular economy (CE), and it requires the development of competences from the earliest stages of schooling. Nevertheless, teachers continue to face challenges in integrating the circular economy into classroom practice. This article presents a literature review
Maiara Lais Marcon, Simone Sehnem
wiley   +1 more source